KR20170001973A - Ring type electric contact member for led lamp - Google Patents

Ring type electric contact member for led lamp Download PDF

Info

Publication number
KR20170001973A
KR20170001973A KR1020150091771A KR20150091771A KR20170001973A KR 20170001973 A KR20170001973 A KR 20170001973A KR 1020150091771 A KR1020150091771 A KR 1020150091771A KR 20150091771 A KR20150091771 A KR 20150091771A KR 20170001973 A KR20170001973 A KR 20170001973A
Authority
KR
South Korea
Prior art keywords
ring
assembled
module
contact member
led lamp
Prior art date
Application number
KR1020150091771A
Other languages
Korean (ko)
Other versions
KR101758982B1 (en
Inventor
정의선
김한별
이충서
Original Assignee
노바테크인더스트리 주식회사
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 노바테크인더스트리 주식회사 filed Critical 노바테크인더스트리 주식회사
Priority to KR1020150091771A priority Critical patent/KR101758982B1/en
Publication of KR20170001973A publication Critical patent/KR20170001973A/en
Application granted granted Critical
Publication of KR101758982B1 publication Critical patent/KR101758982B1/en

Links

Images

Classifications

    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/002—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • 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
    • F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels 
    • F21V27/02—Cable inlets

Landscapes

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

Abstract

According to the present invention, when a ballast stabilizer module and an LED lamp module of an LED lamp are assembled, a ring-type member is disposed in a boundary area where the ballast stabilizer module and the LED lamp module are assembled; a conductive electric contact member capable of electrical connection by connecting wires of the modules is assembled with the ring-type member; a wire of the ballast stabilizer module is inserted into a wire insertion hole formed in the electric contact member of the ring-type member assembled with an end of the ballast stabilizer module; a wire of the lamp module is inserted into the wire insertion hole formed in the electric contact member of the ring-type member assembled with an end of the lamp module; and the ballast stabilizer module and the LED lamp module are assembled through coupling the ring-type members. Portions of the electric contact member are used as contact units to be exposed from the ring-type members to bring the exposed contact units into contact with each other when assembling the ring-type members to complete electric contact and module assembly of the LED lamp.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a ring-

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric contact member for an LED illumination lamp, and more particularly, to a ring-shaped member forming an electrical contact portion between a ballast module and an LED illumination module.

LED lighting is being used increasingly because of its low power and environmental friendliness. Most of the lighting fixtures installed in new buildings are adopting LED lighting fixtures, and it is also important to replace the existing incandescent fixtures with LED lighting fixtures. The LED lighting lamp does not require the ballast module when it is driven by applying the AC voltage, but when it is driven by applying the DC voltage, the ballast module should be provided. Accordingly, the ballast module and the LED lamp module are electrically connected to each other to constitute one LED lighting lamp as a whole. The LED illuminating lamp with such a ballast module is installed in a ceiling, a wall, or a separate support, with the power terminal pre-installed and electrically connected.

FIG. 1 schematically shows an example of an LED lighting lamp, showing that the ballast module and the LED lamp module each have electric wires. A power connection part connected to a power supply part preliminarily provided on a wall, a ceiling or a support is formed on the upper part of the ballast module as a conductor and is configured to be threaded to be connected to the power supply. Below this power connection, the ballast module is connected to the power connection via a wire, and the wire is exposed beneath the ballast module. The ballast module is housed in a housing designed for aesthetics and assembled with an LED lamp module with a heat sink at the bottom of the housing. The heat sink is assembled in close contact with the LED lamp module, and the wires for supplying power to the LED lamp module must be connected to the wires connected to the ballast module. Conventional assembly of LED lights requires manual connection of wires and wires, which takes a long time to assemble and install. That is, it is very inconvenient to connect relatively short electric wires between the stabilizer module and the LED lamp module having separate main bodies and to extend the electric wires from the respective modules, and to support the weight of the bodies attached to the electric wires.

2, a method for connecting the wires of the ballast module to the wires of the LED lamp module is shown in detail. The wires and wires are gathered together, twisted together, and then assembled by inserting the terminal block at the end of the bundled wires. The terminal block has a metallic seat inside the polymer housing, which is an insulator, to prevent the electrical contact of the wires and the risk of electric shock. After inserting the wire into the terminal block, crimp the terminal block using a crimper to secure the wire assembly. As such, the installation work of conventional LED light fixtures has considerable work difficulty and is time-consuming and labor-intensive. As shown in FIG. 1, in a state where the ballast module and the LED lamp module are separated, the wires are twisted by hand, and the terminal blocks are joined together and pressed by a crimper to make electrical connection. Then, .

Korean Patent No. 10-1521976 discloses a method of attaching and assembling each member by using an adhesive agent, but the method of applying the adhesive substantially requires a lot of manual work, and the safety of assembly is poor. In addition, the electrical connection between the ballast module and the lamp module inside must still connect the wires directly, even using this adhesive fixation system.

SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a new type electrical contact member capable of facilitating wire connection, electrical contact and assembling process so as to make assembly and installation of LED lamps more convenient.

According to the present invention, when assembling the ballast module and the LED lamp module, the ring-shaped member is disposed at the boundary between the ballast module and the LED lamp module, and the wires extending from each module are connected to each other The electric wire of the ballast module is inserted into the electric wire insertion hole formed in the electric contact member of the ring-shaped member assembled to the ballast module end, and the electric wire extending from the lamp module is inserted into the electric wire The ballast module and the LED lamp module are assembled by a coupling between the ring-shaped members, wherein a part of the electric-type housing member is contacted with the ring-shaped member to expose the ring-shaped member from the ring- Shaped members are brought into contact with each other so that the exposed contacts are brought into contact with each other, It was able to complete the assembly of the module myeongdeung.

In the above,

A first surface formed with a wire insertion port;

A second surface extending from the first surface at one end and bent and folded;

A third surface extending from the other end of the first surface and bent and extending at a predetermined angle with respect to the first surface;

And a contact portion extending from an end adjacent to the end where the third surface and the first surface abut, the contact portion having a second elongated direction and then a bent elongated surface,

The end of the second surface has a length that can contact the third surface, but has a gap

When the electric wire is pushed into the electric wire inserting hole formed on the first surface, the electric wire is pressed by the second surface end portion and reliably contacts the third surface,

And the contact portion is exposed through the exposed portion of the ring-shaped member into which the electrical contact member is assembled.

In the above, the second surface can be formed more advantageously in the wire pressing by changing the inclination in the middle to make the inclination of the surface contacting the third surface more gentle.

Further, in the above-mentioned ring-

An upper plate and a lower plate,

The upper plate is assembled with a cover like the lid for the lower plate,

The upper plate is provided with an opening through which the contact portion of the electrical contact member is exposed,

The inner wall surface of the upper plate portion having the opening portion is also formed with the opening portion and the opening portion is formed in the lower plate portion corresponding to the upper plate so that the electrical contact member is inserted through the inner wall surface of the ring-

Further, the lower plate of the ring-shaped member may be provided with a guide portion so as to firmly assemble the electrical contact member.

According to the present invention, it is possible to eliminate the inconvenience of manually connecting the wires of the LED lamp module and the ballast module, which are separated from each other, and assembling the modules when the LED lamp is installed. In other words, the ballast of the ballast module is inserted into the wire insertion port of the ring-shaped member assembled at the lower end of the ballast module, the LED lamp module wire is inserted into the wire insertion port of the ring-shaped member assembled at the lower end of the LED lamp module, The work is very easy because it is completed.

1 is a schematic view showing an LED lamp module and a ballast module separated from each other before assembly of an LED lamp.
2 is a view for explaining a process of connecting electric wires between the LED lamp module and the ballast module according to the related art.
3 is a perspective view showing a ring-shaped member according to the present invention and an electric contact member assembled therein.
4 is an exploded view and an assembled view showing the structure of a ring-shaped member according to the present invention.
5 is a perspective view, a front view, a back view, and a plan view showing the electrical contact member of the present invention.
6 is a plan view of a lower plate and an upper plate of the ring member according to the present invention.

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

In the assembling of the ballast and LED lamp module of the LED lamp, the electric contact member is assembled into the ring-shaped member and the ring-shaped member in each module, and the electric wire extending from the ballast module is inserted into the wire- And the wires of the LED lamp module are inserted into the wire insertion holes of the ring-shaped member assembled at the lower end of the LED lamp module, and then the assembled ring-shaped members are assembled to each other to complete the LED lighting assembly. The structure of the ring-shaped member 100 and the electrical contact member 300 will be described.

3 is a perspective view showing the ring-shaped member 100 according to the present invention and the electric contact member 300 assembled therein. The ring-shaped member 100 is composed of an upper plate 110 and a lower plate 130, which are assembled together as if the lunch box is covered with the lid. The electric contact member 300 is assembled to two parts of the assembled ring-like member 100, and an opening 150 for the electric contact member 300 is installed in the ring-shaped member. The electrical contact member 300 is provided with a wire insertion port 310 through which a wire 200 is inserted and fixed, and a contact portion 350 is provided. The contact portion 350 of the electric contact member 300 to which the electric wire 200 is contacted and fixed is exposed to the opening portion 120 formed in the upper plate 110 of the ring member 100 and assembled to the ballast module and the LED lamp module When two opposing ring-like members joined together are brought together, electrical contact is made by bringing each contact portion 350 into contact. The coupling between the ring-shaped members is accomplished by fastening the bolts to the fastener (140). The openings 120 formed in the top plate 110 for the contact portion 350 are also located in two places and each module connects the wires extending from the (+) terminal and the (-) terminal.

4 shows a perspective view and an assembled structure of the upper plate 110 and the lower plate 130 of the ring-shaped member according to the present invention. The upper plate 110 is assembled to cover the lower plate 130 like a lid as described above. Therefore, the upper plate 110 is manufactured to have a larger size while having a slight tolerance with respect to the lower plate 130. The ring-shaped member 100 is made of a polymer material having good electrical insulation and can be manufactured by injection molding. When the upper plate 110 and the lower plate 130 are assembled, one opening 150 is provided on the inner side wall thereof, and the electric contact member 300 is inserted and fixed thereto. A guide member is formed on the lower plate 130 for stable fixing of the electric contact member 300, and a description thereof will be made with reference to FIG.

The electrical contact member 300 has the wire insertion port 310 and the contact portion 350 and the wire insertion hole 310 must be located on the inner side wall of the ring member and the contact portion 350 should be located on the ring member top surface, It has a unique structure and should be made of a conductor.

5 is a perspective view, a front view, a back view, and a plan view showing the electrical contact member 300 of the present invention.

The electrical contact member 300 includes a first surface 320 with a wire insertion port 310, a second surface 330 that presses and secures the wire, a second surface 330 where the wire contacts and is held down by the second surface 330, And a contact portion 350 that extends from the side of the third surface to the side where the first and second surfaces extend and is bent and folded. The first side 320, the second side 330, and the third side 340 are arranged to form a triangular fence. That is, the end of the second surface 330, which is extended from one end of the first surface 320 and extends in a bent and folded state, extends from the other end of the first surface, and is bent at an angle substantially perpendicular to the first surface. And is arranged so as to touch the third surface. In this configuration, when the wire 200 is inserted into the wire insertion port 310, the end of the second surface 330 is contacted and fixed to the third surface by pressing the wire. Since the contact portion 350 should be positioned above the wire insertion port 310, it extends from the end side of the third surface 340 and is formed to be bent and folded once. In other words, the portion extending from the end portion adjacent to the contact portion formed by the third surface and the first surface, extending from the rear portion of the edge serving as the end portion, and having the shape of a triangular fence formed by the first, second, So that the contact portion 350 can be positioned on the upper surface of the ring-shaped member 100 when the ring-shaped member 100 is positioned on the inner wall surface.

The end of the second surface 330 has a length that can contact with the third surface 340 and has a small clearance level. When the wire is pushed into the wire insertion port 310 formed on the first surface 320, Is urged by the end of the second surface (330) and securely contacted with the third surface (340). The second surface 330 is configured to change the gradient once more moderately (relative to the first side) once in the middle to increase the wire compression effect. If the electric wire 200 is long, the first surface 320 may have an extra second electric wire inserting hole 360 that can extend the path.

The assembly of the wire contact member 300 to the ring-shaped member 100 is firmly fixed by the guide portion of the ring-shaped lower plate 130.

In order to explain this, FIG. 6 shows a plan view of the lower plate and the upper plate of the ring member according to the present invention. A top view of the wire contact member 300 in a state in which it is assembled so as to be fixed to the guide portion 160 of the lower plate 130 of the ring member is shown without the top plate 110 being covered.

The guide portion 160 has a stepped structure of both end portions and a rear end portion formed at appropriate intervals so as to tighten the triangular fence-shaped portion of the wire contact member 300. And the wire contact member 300 is assembled in a tight fitting manner. That is, the guide portion 160 is formed such that the end portion formed by folding the first surface 320 and the second surface 330 of the wire contact member 300 and the end portion of the third surface 340 opposed thereto, A step formed on both sides of the guide for guiding the wire contact member 330 and a step of a rear end portion for pressing the second surface 330 slightly to secure the wire contact member 330 in a stable manner.

Fig. 7 schematically shows that the ring-shaped member of the present invention is used for a conventional LED lamp module.

As described above, the ring-shaped member and the wire contact member can be configured to greatly facilitate the LED illumination lamp.

It is to be understood that the invention is not limited to the disclosed embodiment, but is capable of many modifications and variations within the scope of the appended claims. It is self-evident.

100: ring member
110: top plate
130: lower plate
120: opening
140: Fixture
150: opening
160: guide portion
200: Wires
300: electric contact member
350:
320: first side
330: second side
340: Third Face
310:
360: second wire insertion hole

Claims (3)

As a member for assembling the stabilizer module and the LED lamp module of the LED lamp,
A ring-shaped member made of an insulator, which is placed and assembled at each of the boundaries where the ballast module and the LED lamp module are assembled; And
And a conductor electrical contact member assembled to the ring-shaped member and capable of making electrical connection by connecting the wires extending from the respective modules to each other,
The ring-
And an upper plate and a lower plate, the upper plate being assembled in a cover form like a lid for the lower plate,
On the top plate,
An opening through which the contact portion of the electrical contact member is exposed on the upper surface;
An opening through which the electrical contact member can be assembled to the inner wall surface of the upper plate portion;
A fixing member fixing member for the module is formed,
The lower plate assembled corresponding to the top plate has a corresponding opening through which the electrical contact member can be assembled to the inner wall portion; And
A fixing member fixing member for the module is formed,
The electrical contact member is inserted through the inner wall surface of the ring-shaped member,
Wherein the electrical contact member comprises:
A first surface formed with a wire insertion port;
A second surface extending from the first surface at one end and bent and folded;
A third surface extending from the other end of the first surface and bent and extending at a predetermined angle with respect to the first surface;
And a contact portion extending from an end adjacent to the end where the third surface and the first surface abut, the contact portion having a second elongated direction and then a bent elongated surface,
The end of the second surface has a length that can contact the third surface, but has a gap
When the wire is pushed into the wire insertion port formed on the first surface, the wire is pressed by the second surface end and is brought into contact with the third surface,
Wherein the contact portion is exposed through an opening formed in the upper surface of the upper plate of the ring-shaped member in which the electric contact member is assembled. [2] The apparatus of claim 1, wherein the lower plate of the ring-shaped member has a guide portion for assisting fixing of the electrical contact member when assembled, wherein the guide portion is formed in a square fence shape at an opening of a lower plate, Shaped electrical contact member. 3. The ring-type electrical contact member according to claim 1 or 2, wherein the second surface changes the inclination in the middle to make the inclination of the surface contacting the third surface more gentle.

KR1020150091771A 2015-06-29 2015-06-29 Ring type electric contact member for led lamp KR101758982B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150091771A KR101758982B1 (en) 2015-06-29 2015-06-29 Ring type electric contact member for led lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150091771A KR101758982B1 (en) 2015-06-29 2015-06-29 Ring type electric contact member for led lamp

Publications (2)

Publication Number Publication Date
KR20170001973A true KR20170001973A (en) 2017-01-06
KR101758982B1 KR101758982B1 (en) 2017-07-21

Family

ID=57832260

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150091771A KR101758982B1 (en) 2015-06-29 2015-06-29 Ring type electric contact member for led lamp

Country Status (1)

Country Link
KR (1) KR101758982B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200397393Y1 (en) 2005-07-07 2005-10-04 송해영 An advertisement fluoressent lamp socket
JP5212633B2 (en) 2008-06-24 2013-06-19 東芝ライテック株式会社 Terminal blocks and lighting fixtures
JP5785041B2 (en) 2011-09-06 2015-09-24 パナソニックＩｐマネジメント株式会社 lighting equipment

Also Published As

Publication number Publication date
KR101758982B1 (en) 2017-07-21

Similar Documents

Publication Publication Date Title
US7270555B2 (en) Car interior LED lamp adapter electrical connector structure
US20120266449A1 (en) Plug-In Overhead Light
CN105351777B (en) LED lamp integral type electric connection structure
KR101622022B1 (en) Line type lighting apparatus
US10274144B2 (en) Lamp, lamp system and method for assembling lamp system
KR101598937B1 (en) Rail lighting of Short-circuit protection is provided by means
WO2016155397A1 (en) Electrical connection structure of lamp cap
CN207132142U (en) Plug-type light fixture
KR101758982B1 (en) Ring type electric contact member for led lamp
US20160265761A1 (en) Electrical box having led night lamp and method for manufacturing the same
US6905225B2 (en) Floodlight and spotlight adapter and enclosure
KR200448368Y1 (en) Plug Type Connector of LED LAMP
JPH10302515A (en) Waterproof cover mechanism of belt-shaped luminaire, lighting system, and outdoor lighting system
CN215597146U (en) Conductive mounting structure for illuminating lamp
KR200404093Y1 (en) Lamp's electric wire connector
CN104879715A (en) Strip-shaped lamp
US9006963B1 (en) Light bulb with dual connectors
KR200376372Y1 (en) cable connecter of lamp equipment
WO2019029391A1 (en) Lamp fast power-on connection structure
KR20200027108A (en) Led lighting apparatus with detachable structure
KR100817847B1 (en) Apparatus for lamp
CN217875772U (en) Lamp body assembly structure and lamp
CN217273966U (en) Portable direct-insertion installation lamp
CN208703658U (en) Luminaire, lighting device and lighting system
CN220506614U (en) Lamp connecting structure and assembled lamp

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right