KR200480102Y1 - Power supply connector for lighting apparatus - Google Patents

Power supply connector for lighting apparatus Download PDF

Info

Publication number
KR200480102Y1
KR200480102Y1 KR2020150004750U KR20150004750U KR200480102Y1 KR 200480102 Y1 KR200480102 Y1 KR 200480102Y1 KR 2020150004750 U KR2020150004750 U KR 2020150004750U KR 20150004750 U KR20150004750 U KR 20150004750U KR 200480102 Y1 KR200480102 Y1 KR 200480102Y1
Authority
KR
South Korea
Prior art keywords
power
rail groove
power supply
connector
pair
Prior art date
Application number
KR2020150004750U
Other languages
Korean (ko)
Inventor
김행민
Original Assignee
김행민
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김행민 filed Critical 김행민
Priority to KR2020150004750U priority Critical patent/KR200480102Y1/en
Application granted granted Critical
Publication of KR200480102Y1 publication Critical patent/KR200480102Y1/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • H01R25/145—Details, e.g. end pieces or joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

A power supply connector of a luminaire is disclosed. The power supply connector of the lighting device of the present invention includes: a base power body detachably coupled to an object on which the lighting device is disposed and having a pair of electrodes connected to an external power source; And two or more power supply connectors detachably coupled to the base power supply body and connected to the pair of electrodes to supply power to the lighting device, wherein the base power supply body is provided with a rail groove in the longitudinal direction, The tethers are provided with protruding rods protruding in the direction of the base power body and inserted into the rail grooves at the time of engaging and fastening flanges provided at the ends of the protruding rods larger than the protruding rods. The fastening flanges are provided in a larger area than the rail grooves Two or more power supply connectors are coupled to the base power supply body in the rail groove before the fastening flange is inserted in the longitudinal direction of the rail groove and then rotated, and two or more power supply connectors are adjusted in the rail grooves.

Figure R2020150004750

Description

POWER SUPPLY CONNECTOR FOR LIGHTING APPARATUS

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a power supply connector of a lighting apparatus, and more particularly, to a power supply connector of a lighting apparatus capable of adjusting the interval of the power supply connector corresponding to the position of the lighting apparatus.

Generally, a power supply connector is composed of a power supply line, a socket-type connection terminal connected to the power supply, and a plug-type connection terminal coupled to various devices requiring power supply. The power supply is connected to the socket- To a device coupled to a pluggable power terminal.

In particular, in a lighting apparatus in which a fluorescent lamp is mounted, a connector for supplying power to a lighting apparatus that supplies power to other lighting apparatus through a lighting apparatus electrically connected to the power source has been developed and used.

Such a power supply connector is used in a shelf that is placed in a store and displays merchandise. This shelf is provided with a lighting apparatus equipped with a fluorescent lamp, and these lighting apparatuses are provided in plural at different positions.

Various items are displayed on the display shelves, and the location of the lighting fixtures should be considered so that the appearance of these products is highlighted.

In addition, when displaying other products on a display shelf, it is necessary to change the installation position of the lighting fixtures in accordance with the characteristics of the displayed products. The previous power supply connector is provided inconveniently because the installation position is not variable, and an improvement measure is required.

The above-described technical structure is a background technology for assisting an understanding of the present invention, and does not mean a conventional technology widely known in the technical field to which the present invention belongs.

Korean Registered Utility Model No. 20-0412939 (Philox Corporation) 2006. 03. 27

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a power supply connector for a lighting apparatus that can adjust the spacing of power supply connectors corresponding to the position of the lighting apparatus and maintain the coupled state in a stable state.

According to an aspect of the present invention, there is provided a lighting apparatus comprising: a base power body detachably coupled to an object on which a lighting apparatus is disposed, the base power body having a pair of electrodes connected to an external power source; And two or more power supply connectors detachably coupled to the base power body and connected to the pair of electrodes to supply power to the lighting device, wherein the base power body is provided with a rail groove in the longitudinal direction, Wherein the at least two power connectors include a protruding rod protruding in the direction of the base power body and inserted into the rail groove when engaged and a fastening flange provided at an end of the protruding rod larger than the protruding rod, The coupling flange is provided in a larger area than the rail groove, and the coupling flange is first inserted in the longitudinal direction of the rail groove and then rotated, so that the at least two power connectors are coupled to the base power body in the rail groove, Characterized in that the connector is spaced on the rail groove A power supply connector of the apparatus may be provided.

The two or more power source connectors may include a connector body having the protruding rod, the fastening flange, and a pair of power terminals provided on the fastening flange and connected to the pair of electrodes; A wire cable provided on the connector body and connected to the pair of power terminals; And a connector terminal provided at an end of the wire cable and detachably coupled to the lighting device.

The pair of power terminals may protrude from the edge of the fastening flange.

The connector body includes: a stopper protrusion which is inclined in one direction on a surface facing the rail groove; And a detachable guider provided at an edge of the connector body and guiding a rotating direction of the connector body.

Wherein the base body includes a rail groove provided with a stepped space portion in which an edge of the fastening flange is engaged, A finishing cap detachably coupled to both ends of the rail groove; And a pair of electrodes.

In embodiments of the present invention, two or more power supply connectors are detachably coupled to rail grooves provided in the base power body, and the rail grooves are elongated in the longitudinal direction of the base power supply body, The installation position of the lighting apparatus can be conveniently changed.

In addition, since the fastening flange is provided in a larger area than the rail groove, it is first inserted in the longitudinal direction of the rail groove and then rotated, so that two or more power supply connectors are coupled to the base power supply body in the rail groove, so that the coupled state of the power supply connector can be maintained in a stable state .

1 is a perspective view showing a power supply connector of a lighting apparatus according to an embodiment of the present invention.
Fig. 2 is an enlarged view of the power connector region shown in Fig. 1. Fig.
3 is a bottom perspective view of the connector body shown in Fig.
FIG. 4 is an exploded perspective view showing the finishing cap shown in FIG. 1 separated from the rail groove.
5 is a perspective view showing a state before the power supply connector shown in FIG. 2 is coupled to the base power supply body.
6 is a view schematically showing the use state of this embodiment.

In order to fully understand the advantages of the present invention, its operational advantages, and the objects attained by the practice of the present invention, reference should be made to the accompanying drawings, which illustrate preferred embodiments of the present invention, and to the description in the accompanying drawings.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the preferred embodiments of the present invention with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

FIG. 1 is a perspective view showing a power supply connector of a lighting apparatus according to an embodiment of the present invention, FIG. 2 is an enlarged view of the power connector region shown in FIG. 1, FIG. 4 is an exploded perspective view showing the finishing cap shown in FIG. 1 separated from the rail groove, FIG. 5 is a state before coupling the power connector shown in FIG. 2 to the base power body, It is a perspective.

As shown in these drawings, the power supply connector 1 of the lighting apparatus according to the present embodiment is a structure in which a pair of detachable parts, which are detachably coupled to an object such as a shelf, A base power body 100 provided with an electrode 130 and two or more power sources connected to the pair of electrodes 130 so as to be detachably connected to the base power body 100 to supply power to the lighting unit L, And a connector (200).

As shown in FIG. 1, the base power body 100 is long in the longitudinal direction, and can be detachably coupled to a display case or the like, which displays merchandise, using screws or an adhesive member.

1, the base power body 100 is provided with rail grooves 110 elongated in the longitudinal direction of the base power body 100. Both ends of the rail grooves 110 are open So that the finishing cap 120 can be detachably engaged.

4, a stepped space portion 111 is provided at both edges of the rail groove 110. [ 4, a pair of electrodes 130 are coupled to the stepped space portion 111, and a connection flange (not shown) of the connector body 210 is connected to the remaining space, 211a and the power supply terminal 212 are inserted and coupled.

In this embodiment, the electrode 130 may be coupled to the stepped space portion 111 in an interference fit manner, and the electrode 130 may be connected to an external power supply unit (not shown) And is supplied to a power supply terminal 212 which is in contact with the electrode 130. Since the power terminal 212 is electrically connected to the connector terminal 230 and the connector terminal 230 is electrically connected to the lighting device L, the electricity supplied to the electrode 130 of the base power body 100 is finally As shown in FIG.

In this embodiment, the finishing cap 120 may be coupled to both ends of the base power body 100, as shown in FIG.

In the present embodiment, the finishing cap 120 is provided with an inclined projection 121 as shown in Fig. The inclined projection 121 may be gradually inclined toward the electrode 130 and may be provided on the flat upper surface of the finishing cap 120 as shown in FIG.

Therefore, the finishing cap 120 can be inserted into the stepped space portion 111 of the base power body 100 through the region where the inclined projection 121 is not provided, and can be coupled in a fitting manner.

4, a fastening hole 122 is provided in the finishing cap 120. In this embodiment, a screw is fastened to the fastening hole 122, and the fastening cap 120 is fastened to the base power body 100 So that the base power body 100 can be coupled to the wall of the shelf.

1, the power connector 200 serves to transmit electricity supplied to the electrode 130 of the base power body 100 to the lighting apparatus L, which is coupled to the base power body 100 do.

1, the power connector 200 includes a connector body 210 coupled to the rail groove 110 of the base power body 100 and in contact with the electrode 130, And a connector terminal 230 provided at an end of the electric wire 220 and detachably coupled to the lighting device L. The connector 220 is electrically connected to the connector body 210,

The connector body 210 of the power connector 200 is electrically connected to the electrode 130 of the base power body 100 when coupled to the rail groove 110. When the connection is released to the rail groove 110 The electrical connection with the electrode 130 is cut off.

3, a projecting rod 211 having a fastening flange 211a is provided on the bottom surface of the connector body 210 in this embodiment, and the projecting rod 211 extends in the direction of the rail groove 110 And the fastening flange 211a is provided in a larger size than the projecting rod 211. [

The width of the fastening flange 211a (the length in the direction perpendicular to the longitudinal direction of the connector body 210) is greater than the width of the rail groove 110 in this embodiment. Therefore, as shown in FIG. 5, the connector body 210 may be vertically disposed in the rail groove 110 and then rotated counterclockwise with reference to FIG. 5 to be coupled to the rail groove 110.

In this case, since the connector body 210 is not detached as long as the connector body 210 is not intentionally rotated clockwise after the connector body 210 is coupled to the rail groove 110, the connector body 210 can be stably maintained There is an advantage.

In this embodiment, a pair of power terminals 212 are provided on both sides of the fastening flange 211a. When the connector body 210 is coupled to the rail groove 110 And contacts the electrode 130 of the base power body 100. Accordingly, electricity supplied to the electrode 130 can be supplied to the pair of power terminals 212. [

3, the connector body 210 is provided with a stopper projection 213 and a detachable guider 214 in this embodiment.

3, the stopper protrusion 213 may be provided such that the inclination of the stopper protrusion 213 increases toward the detachable guider 214. [ Since the stopper protrusion 213 is engaged with the upper side wall of the rail groove 110 after the connector body 210 is coupled to the rail groove 110 when the stopper protrusion 213 is inclined, The connector body 210 is not detached, so that the coupling state can be firmly maintained.

2, the detachable guider 214 informs the direction of rotation of the connector body 210. When the connector body 210 is coupled to the base power body 100, As shown in FIG.

Therefore, when the connector body 210 is lifted to be separated from the rail groove 110 and then rotated, the connector body 210 must be rotated in the direction of the detachable guider 214 to prevent breakage of the connector body 210. The user can recognize that the connector body 210 must be rotated in the direction of the detachable guider 214 in order to prevent the detachable guider 214 from being damaged. Lt; / RTI >

The electric wire 220 and the connector terminal 230 of the power connector 200 are known and the inner cable of the electric wire 220 is electrically connected to the power terminal 212. The connector terminal 230 is connected to the lighting device L, As shown in FIG.

6 is a view schematically showing the use state of this embodiment.

Hereinafter, the use state of the present embodiment will be briefly described with reference to FIG.

6, a pair of power connectors 200 are detachably coupled to the base power body 100, and the base power body 100 is long in the longitudinal direction. Therefore, The position of the connector 200 can be freely changed. Accordingly, even if the position of the lighting apparatus L is changed, the position of the pair of power connectors 200 can be changed correspondingly to supply electricity to the lighting apparatus L. [

As described above, in the present embodiment, at least two power connectors are detachably coupled to rail grooves provided in the base power body, and the rail grooves are elongated in the longitudinal direction of the base power body, So that the installation position of the lighting apparatus can be changed conveniently.

In addition, since the fastening flange is provided in a larger area than the rail groove, it is first inserted in the longitudinal direction of the rail groove and then rotated, so that two or more power supply connectors are coupled to the base power supply body in the rail groove, so that the coupled state of the power supply connector can be maintained in a stable state .

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined in the appended claims. Accordingly, such modifications and variations are intended to fall within the scope of the appended claims.

1: Power supply connector of lighting fixture
100: Base power body 110: Rail groove
111: step space part 120: finishing cap
121: slant projection 122: fastening hole
130: Electrode 200: Power connector
210: connector body 211: protruding rod
211a: fastening flange 212: power terminal
213: stopper projection 214: detachable guider
220: wire 230: connector terminal
L: Lighting fixture

Claims (5)

A base power body detachably coupled to an object on which the lighting device is disposed and having a pair of electrodes connected to an external power source; And
And two or more power supply connectors detachably coupled to the base power supply body and connected to the pair of electrodes to supply power to the lighting device,
The base power body is provided with a rail groove in the longitudinal direction,
Wherein the at least two power connectors include a protruding rod protruding in the direction of the base power body and inserted into the rail groove when engaged and a fastening flange provided at an end of the protruding rod larger than the protruding rod, The coupling flange is provided in a larger area than the rail groove, and the coupling flange is first inserted in the longitudinal direction of the rail groove and then rotated, so that the at least two power connectors are coupled to the base power body in the rail groove, The connector is spaced from the rail groove,
The two or more power supply connectors
A connector body having the protruding rod, the fastening flange, and a pair of power terminals provided on the fastening flange and connected to the pair of electrodes;
A wire cable provided on the connector body and connected to the pair of power terminals; And
And a connector terminal provided at an end of the electric cable and detachably coupled to the lighting device,
The connector body includes:
A stopper protrusion which is inclined in one direction on a surface facing the rail groove; And
And a detachable guider provided at an edge of the connector body and guiding a rotation direction of the connector body,
The base power body includes:
A rail groove provided with a stepped space portion to which an edge of the fastening flange is inserted;
A finishing cap detachably coupled to both ends of the rail groove; And
And a pair of electrodes,
Wherein the finishing cap includes a slant projection and a fastening hole for fastening the screw so that the slant gradually decreases toward the electrode direction. delete The method according to claim 1,
Wherein the pair of power terminals are provided so as to protrude from an edge of the fastening flange. delete delete
KR2020150004750U 2015-07-14 2015-07-14 Power supply connector for lighting apparatus KR200480102Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020150004750U KR200480102Y1 (en) 2015-07-14 2015-07-14 Power supply connector for lighting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020150004750U KR200480102Y1 (en) 2015-07-14 2015-07-14 Power supply connector for lighting apparatus

Publications (1)

Publication Number Publication Date
KR200480102Y1 true KR200480102Y1 (en) 2016-04-12

Family

ID=55790248

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020150004750U KR200480102Y1 (en) 2015-07-14 2015-07-14 Power supply connector for lighting apparatus

Country Status (1)

Country Link
KR (1) KR200480102Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101927608B1 (en) * 2017-02-16 2018-12-10 김병국 Line outlet for channel with finishing cap

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006236796A (en) 2005-02-25 2006-09-07 Mitsubishi Electric Corp Lighting fixture and lighting system
KR101264270B1 (en) 2012-12-27 2013-05-21 탑라이트 주식회사 Light emitting diode lighting fittings of combined with race way
CN203456635U (en) 2013-08-28 2014-02-26 上海威贸电子有限公司 Conducting connection device used for showcase LED display lamp

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006236796A (en) 2005-02-25 2006-09-07 Mitsubishi Electric Corp Lighting fixture and lighting system
KR101264270B1 (en) 2012-12-27 2013-05-21 탑라이트 주식회사 Light emitting diode lighting fittings of combined with race way
CN203456635U (en) 2013-08-28 2014-02-26 上海威贸电子有限公司 Conducting connection device used for showcase LED display lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101927608B1 (en) * 2017-02-16 2018-12-10 김병국 Line outlet for channel with finishing cap

Similar Documents

Publication Publication Date Title
US8220953B1 (en) Modular power grid illumination system
US9537274B1 (en) Modular power and connector system for lighting elements
KR101734673B1 (en) Rail type lamp
US9130327B2 (en) Power assembly for display
JP3157497U (en) Device for attaching straight tube type LED fluorescent lamp to duct rail
US11378239B2 (en) Desk lamp
JP2005158585A (en) Backlight unit
US10066822B2 (en) Electronic connector device
KR20170010642A (en) Power supply connector for lighting apparatus
JP6414775B2 (en) Luminaire and renewal method of luminaire
KR200480102Y1 (en) Power supply connector for lighting apparatus
CN202017896U (en) LED eye-protection and health-care lamp with USB power supply
EP4011242B1 (en) Shelf holding structure having attachable and detachable power supply
WO2018161415A1 (en) Led light-emitting device and manufacturing process thereof
US20220003366A1 (en) Dividable led bar and led lighting device including connector for the same
CN204026256U (en) A kind of fluorescent lamp
CN204268401U (en) The LED lamp holder improved and comprise the LED of this support
CN103934772A (en) Lamp holder for lamp assembling
CN108800069B (en) Rotary lamp holder and lighting device
JP6414879B2 (en) LED lighting fixture, LED lighting unit, and LED lighting fixture
CN209960421U (en) Connecting component for connecting lamp or luminous sign
KR101195845B1 (en) Socket for led lamp
CN204141354U (en) A kind of LED
CN215892074U (en) Lamp quick-assembly piece structure
CA2765187A1 (en) Holding structure for light socket

Legal Events

Date Code Title Description
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20190404

Year of fee payment: 4