KR20150136381A

KR20150136381A - a led lamp for showcase lighting device

Info

Publication number: KR20150136381A
Application number: KR1020140063802A
Authority: KR
Inventors: 김지홍
Original assignee: 김지홍
Priority date: 2014-05-27
Filing date: 2014-05-27
Publication date: 2015-12-07

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an illumination LED lamp for a show case for displaying an article, and more particularly, .
The structure of the present invention includes a housing (10) for accommodating a circuit board (20) having a plurality of LEDs (21)
And a cover (30) coupled to both left and right ends of the housing (10) to maintain a state in which the circuit board (20) is received therein,
Rail grooves 11 and 31 are formed in the housing 10 and the cover 30 along the longitudinal direction,
A fitting portion 41 which is slidably fitted on the rail grooves 11 and 31 at both ends of the housing 10 and a fixing portion 45 extending integrally with the fitting portion 41, And a bracket (40) for piercing the rail (46) is fitted in the rail groove (11).

Description

A led lamp for showcase lighting device}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an illumination LED lamp for a show case for displaying an article, and more particularly, .

Typically, a showcase can identify an item that has been displayed from the outside to the inside before opening the door, thereby reducing the time required to open the door and finding the necessary items, thereby realizing a sumptuous decoration effect and a power saving effect.

For the above reasons, the field of use of show cases is wide ranging from department stores, supermarkets to chain stores and chain stores.

The show case includes a main body composed of a transparent window so that the inside space can be seen on the front side, a shelf installed in the internal space of the main body, an illuminating device for illuminating the merchandise displayed on the shelf, And an advertisement panel attached to advertise the goods displayed on the shelf by the light to be consumed.

The conventional LED lamp for a showcase lighting device accommodates a circuit board in which a plurality of LEDs 21 are arranged at a predetermined interval in the housing 10.

The LED lamp for a conventional show-case lighting apparatus has a cover coupled to the left and right ends of the housing, receives power from the circuit through the cover, and is illuminated to generate light, The generated light is irradiated inside and outside the showcase.

Patent Document - Korean Patent Registration No. 10-1039484 (registered on May 31, 2011)

However, in order to fix the LED lamp for the conventional show-case lighting apparatus, the fixing clip is fixed to a position suitable for the length of the housing by using screws or the like, and both end portions of the LED lamp are fixedly fixed to the fixing clip .

Therefore, since only the LED lamp of a predetermined length can be installed in accordance with the interval of the clips already fixed, it is impossible to install a lamp having a longer or shorter length than the interval between the clips.

In addition, since the clip is first fixed and the LED lamp is inserted into the clip again, there is a problem that the operation time is delayed and it is troublesome.

Disclosure of the Invention The present invention has been made to solve such conventional problems, and it is an object of the present invention to provide a LED lamp for a showcase illumination which is provided with brackets capable of adjusting slide lengths at both ends of a housing, There is.

It is another object of the present invention to provide an LED lamp for a show case lighting which is easy to install and which allows the operator to have convenience, and which facilitates replacement and repair of parts.

In order to achieve the above object, the present invention provides a lighting device comprising: a housing (10) for receiving a circuit board (20) having a plurality of LEDs (21)

And a cover (30) coupled to both left and right ends of the housing (10) to maintain a state in which the circuit board (20) is received therein,

Rail grooves 11 and 31 are formed in the housing 10 and the cover 30 along the longitudinal direction,

A fitting portion 41 which is slidably fitted on the rail grooves 11 and 31 at both ends of the housing 10 and a fixing portion 45 extending integrally with the fitting portion 41, And the bracket 40 is pierced by the rail groove 46 in the rail groove 11.

It is preferable that the fitting portion 41 of the bracket 40 is formed by protruding the bead protrusions 42 so as not to loosen in the rail grooves 11 and 31 while reinforcing the bending strength.

The fastening portion 45 of the bracket 40 is integrally bent and formed into a shape in which the lower portion of the bracket 40 is bent so as to be hooked on the hanger 1 provided inside the showcase.

In the LED lamp of the present invention, brackets capable of adjusting the length are provided on both sides of the housing.

Therefore, it is possible to install the LED lamp while adjusting the fixing position without changing the installation length.

In addition, since it is easy to install the hanger on a hanger already installed inside the show case, it is a very useful invention that enables the operator to have convenience.

1 is a perspective view showing a bracket according to an embodiment of the present invention;
2 is an exploded perspective view showing a state where the bracket of the present invention is assembled to a housing;
Fig. 3 is a front view showing a state in which the present invention is installed inside a showcase; Fig.
4 is a vertical cross-sectional view showing a state in which the bracket is fitted in the housing;
5 is an exploded perspective view showing another embodiment of the bracket.
Fig. 6 is a front view showing a state in which an LED lamp is installed inside a showcase by the bracket of the embodiment of Fig. 5; Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 6, the LED lamp for a showcase lighting according to the present invention includes a circuit board 20 in which a plurality of LEDs 21 are arranged at regular intervals and accommodated in the housing 10 in the longitudinal direction .

The cover 30 is coupled to both left and right ends of the housing 10 to hold the circuit board 20 in its internal state.

Electric wires are passed through one or both of the covers 30 so that the circuit board 20 is supplied with electric power.

The upper portion of the housing 10 is made of a transparent or semitransparent synthetic resin material in a state in which the rail groove 11 is formed in a longitudinal direction and the circuit board 20 on which the LEDs 21 are arranged is fixedly installed It is done by covering the lid.

Also, the rail grooves 31 are formed in the cover 30 which is joined to both sides of the housing 10 for finishing.

On the other hand, brackets 40 are fitted in the rail grooves 11, 31 of the housing 10 and the cover 30.

The bracket 40 is formed mainly of a metal so that the fitting portion 41 having a sectional shape corresponding to the rail grooves 11 and 31 and the fixing portion 45 fixed to the inside of the show case are integrally connected.

The fixing portion 45 is formed in the fixing hole 46 so that the bracket 40 is fixed to the inside of the show case by the screw 2.

At this time, since the bracket 40 assembled at both ends of the housing 10 can be moved in the longitudinal direction, the screw 2 can be fastened and fixed through the fixing hole 46 of the fixing portion 45 at an appropriate position It is.

Here, it is preferable that the fitting portion 41 of the bracket 40 is formed by protruding the bead protrusion 42 so as not to loosen in the state of being fitted in the rail groove 11 while reinforcing the bending strength.

The hanger 1 is already folded into a wire of a certain thickness and is already installed inside the show case for the display of merchandise. The hanging piece 47 of the bracket 40 is hooked by the hanger 1, .

Although the present invention has been described in detail with reference to the above embodiments, it is needless to say that the present invention is not limited to the above-described embodiments, and various modifications may be made without departing from the spirit of the present invention.

The present invention is applied to an LED lamp for a showcase illumination. Particularly, it is suitable in a place where the length of the installation position can be freely adjusted.

10 - Housing 11 - Rail groove
20 - circuit board 21 - LED
30 - Cover 31 - Rail groove
40 - Bracket 41 -
42 - Bead projection 45 - Fixing part
46 - fixing hole 47 - engaging piece

Claims

A housing 10 for accommodating the circuit board 20 having a plurality of LEDs 21 arranged at a predetermined interval in the longitudinal direction,
And a cover (30) coupled to both left and right ends of the housing (10) to maintain a state in which the circuit board (20) is received therein,
Rail grooves 11 and 31 are formed in the housing 10 and the cover 30 along the longitudinal direction,
A fitting portion 41 which is slidably fitted on the rail grooves 11 and 31 at both ends of the housing 10 and a fixing portion 45 extending integrally with the fitting portion 41, And a bracket (40) for piercing the guide groove (46) is fitted in the rail groove (11).

2. The show case lighting LED as set forth in claim 1, wherein the fitting portion (41) of the bracket (40) is formed by protruding the bead protrusion (42) so as not to loosen in the rail groove (11) lamp.

The bracket (40) according to any one of claims 1 to 4, wherein the fixing part (45) of the bracket (40) is integrally bent and formed into a shape in which the lower part is warped so as to be hooked on the hanger Wherein the light source is a light source.