KR20150045011A - Wiring apparatus for LED - Google Patents

Wiring apparatus for LED Download PDF

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Publication number
KR20150045011A
KR20150045011A KR20130123757A KR20130123757A KR20150045011A KR 20150045011 A KR20150045011 A KR 20150045011A KR 20130123757 A KR20130123757 A KR 20130123757A KR 20130123757 A KR20130123757 A KR 20130123757A KR 20150045011 A KR20150045011 A KR 20150045011A
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KR
South Korea
Prior art keywords
led
electric wire
press
pcb
lower body
Prior art date
Application number
KR20130123757A
Other languages
Korean (ko)
Inventor
유영준
현명자
Original Assignee
유영준
현명자
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 유영준, 현명자 filed Critical 유영준
Priority to KR20130123757A priority Critical patent/KR20150045011A/en
Publication of KR20150045011A publication Critical patent/KR20150045011A/en

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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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • 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 
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs

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

Abstract

The present invention relates to a wiring apparatus for an LED capable of changing a shape to a desirable shape like curved, linear, or circular shapes by supplying a mounting device mounting the LED as an individual chip type, manufacturing the apparatus with a desirable length, controlling an interval between the LEDs, reducing manufacturing costs by desirably controlling the interval between the LEDs, and simplifying an installation process. The wiring apparatus for the LED includes a PCB (100) which mounts an LED element (110) on the upper side thereof, includes a pressing terminal on the lower side thereof, and controls a power supply to the LED element (110), a top body (200) which fixes the PCB (100) on the lower side thereof and exposes the LED element (110) of the PCB (100) to the outside through an exposure hole (210) which is formed to permeate, and a bottom body (400) which includes an electric wire receiving space part to receive an electric wire. The pressing terminal of the PCB (100) passes through and is conducted with the electric wire located on the electric wire receiving space part of the bottom body (400) by pressing the top body (200) on the bottom body (400).

Description

[0001] Wiring apparatus for LED [0002]

The present invention can be implemented into a desired shape such as a curve, a straight line, and a circular shape by providing a mounting mechanism in which LEDs are mounted in individual chips, The present invention relates to an LED wiring mechanism capable of adjusting an interval between LEDs at a desired interval, which is low in manufacturing cost and easy to install.

In general, various light sources such as fluorescent lamps, neon lights, and halogen have been prevailing in the floodlight, landscape lighting, and commercial lighting market. However, LEDs are becoming popular in recent years as a light source in these fields.

The reason why the LED is spotlighted as a light source is due to the device characteristics of the LED.

Conventional light sources emit light using mercury or the like, but the LEDs are environmentally friendly because they do not use mercury, and the power consumption is reduced, thus the maintenance cost is saved. In addition, LEDs have a longer lifetime than conventional light sources, are durable and have robust properties.

Furthermore, LEDs are becoming increasingly popular because of their improved brightness and luminous efficacy, lower voltage and no risk of electric shock. Especially, it is widely used for outdoor and indoor lighting due to the application of LED and the effect of colorful presentation.

Typical lighting devices include an A-lamp with a screw-type socket and an LED lighting device in which a light source of an intro- duction fluorescent lamp (so-called fluorescent lamp) using LEDs with a pair of sockets at both ends is replaced with an LED .

FIG. 1 is an overall perspective view of a conventional LED lighting apparatus, FIG. 2 is a perspective exploded perspective view of a conventional LED lighting apparatus, and FIG. 3 is a perspective view of a conventional LED lighting apparatus. As shown in FIG. Fig.

As shown in the drawings, a conventional LED lighting device includes a bar-shaped housing 10 having a hollow portion 12 therein, an LED accommodating portion 14 formed on an outer surface of the barrel- First and second caps 40 and 50 each having two-pin type electrode terminals 41 and 51 connected to open ends of the housing 10 to receive AC power, A power supply panel 70 built in the unit 12 for converting the AC power input from the first and second caps 40 and 50 into DC power and supplying the same, An LED (21) arranged on one side of the plurality of LEDs (21) and supplying AC power applied from one of the first and second caps (40, 50) to the power supply panel One AC power supply line 24 for supplying power to the plurality of LEDs 21 and a DC power supply for driving the plurality of LEDs 21 arranged on the other side of the plurality of LEDs 21 An LED panel 20 mounted on the substrate with the first and second DC power supply lines 25 and 26 and coupled to the LED receiving portion 14; And a transparent cover (60) having both ends joined to the LED accommodating portion (14) of the housing (10) to protect the LED panel (20), and the LED panel (20) And the LED panel is slidably coupled to a pair of channel-shaped grooves 13 formed in the LED accommodating portion 14 of the LED panel 10. The LED panel 21 has a pair of flanges provided on both sides thereof with a pair of flanges, And is press-fit and fixed to the channel-shaped groove (13).

In the conventional LED lighting apparatus having such a configuration, the AC power supplied through the pin-shaped electrode terminals 41 and 51 provided at both ends of the conventional fluorescent lamp is connected to the LED panel 20 through the LED panel 20, There is an advantage in that it is possible to sufficiently secure the withstand voltage between the AC power supply line 24 and other elements when transmitting the AC power to the non-breakaway AC / DC converter built in the housing 10, There is an advantage that the LED panel 20 can be pressed and fixed to the housing 10 simply by reducing the diameter of the insertion hole and then using the fixing piece without lowering the withstand voltage.

However, despite such advantages, the conventional LED lighting apparatus has the following problems.

First, since the LED panel 20 in which the LED 21 is mounted is made of a bar-shaped solidified structure, it is impossible to transform the LED panel 20 into a desired shape such as a curve, a straight line, and a circle In addition, since it is provided in a standard of a predetermined length, it is inconvenient to manufacture the LEDs only to the length required by the user, and the interval between the LEDs 21 can not be adjusted.

Secondly, in the conventional LED lighting device, since the bar-shaped LED panel 20 and the housing 10 must be provided in order to keep the LEDs 21 at a predetermined interval, the manufacturing cost is increased, have.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a mounting mechanism in which LEDs are mounted on an individual chip to provide a desired shape such as a curved line, And it is an object of the present invention to provide an LED wiring apparatus which can be manufactured to a desired length and can control the distance between LEDs.

It is another object of the present invention to provide an LED wiring mechanism which can be adjusted at a desired interval between the LEDs because the mounting mechanism in which the LEDs are mounted is implemented in the form of individual chips so that the manufacturing cost is low and installation is simple.

Technical Solution In order to accomplish the object of the present invention, an LED wiring apparatus according to the present invention comprises: a PCB substrate having an LED element mounted on an upper surface thereof and a press-fit terminal portion provided on a lower surface thereof; An upper body for fixing the PCB substrate to the lower surface and exposing the LED element of the PCB substrate to the outside through a through-hole; The upper body is pressed on the lower body so that the press-fit terminal portion of the PCB substrate is electrically connected to the lower body via a wire placed in the wire receiving space of the lower body Structure.

And a connecting member for connecting the upper body and one side of the lower body. For example, the connecting body may be integrally connected to one side of the upper body and the lower body.

And a fixing member for fixing between the upper body and the other side of the lower body. For example, the fixing body protrudes along the other side edge of the lower body; And an engaging jaw which is fixedly caught by the fixing jaw and extends along the other inner surface of the upper body.

Wherein the press-fit terminal portion provided on the lower surface of the PCB substrate includes a first press-fit terminal and a second press-fit terminal, and the wire receiving space portion of the lower body is also formed as a first wire receiving space and a second wire receiving space, And a fixture for pressing and fixing a pair of electric wires accommodated in the first electric wire accommodation space and the second electric wire accommodation space of the lower body between the first press-fit terminal and the second press- Respectively.

The present invention can be implemented into a desired shape such as a curve, a straight line, and a circular shape by providing a mounting mechanism in which LEDs are mounted in individual chips, And it is possible to adjust the interval between the LEDs at a desired interval, so that the manufacturing cost is low, and the installation is also easy.

As a result, it is particularly useful in scenery lighting and advertising lighting market where aesthetics are important.

1 is an overall perspective view of a conventional LED lighting apparatus,
FIG. 2 is an exploded perspective view showing a conventional LED lighting apparatus,
3 is a side sectional view showing a conventional LED lighting apparatus,
4 and 5 are perspective views showing an LED wiring mechanism of the present invention,
6 is a cross-sectional view showing an LED wiring mechanism of the present invention,
Figs. 7 and 8 are use state diagrams showing the use state using the LED wiring mechanism of the present invention. Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a configuration and an operation of an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

6 is a cross-sectional view showing an LED wiring mechanism of the present invention, and FIGS. 7 and 8 are use state diagrams showing a state of use using the LED wiring mechanism of the present invention .

As shown in the figure, the LED wiring mechanism of the present invention comprises a PCB substrate 100, an upper body 200, a lower body 400, and a connecting member.

First, an LED element 110 is mounted on an upper surface of the PCB 100, and a press-fit terminal is provided on a lower surface of the PCB 100. When a current is supplied from an external power source through a press-fit terminal, It is a member that controls supply.

The PCB substrate 100 performing such a function includes a resistor or a capacitor for performing a function of converting or adjusting an applied current into an appropriate current (for example, DC), and a PCB substrate 100 ), The technical composition of the same industry is well-known, so any further mention will be omitted.

The upper body 200 is fixed to the lower surface of the PCB 100 and exposes the LED elements 110 of the PCB 100 to the outside through the through holes 210.

The lower body 400 is a member having a wire receiving space in which electric wires are received.

The connecting member is a member for connecting the upper body 200 and one side of the lower body 400 and includes a connecting portion 500 in which one side of the upper body 200 and the lower body 400, ) Can be used. When the upper body 200 connected to the lower body 400 through the connection unit 500 is rotated by the rotation shaft and connected to the lower body 400 by the rotation of the connection unit 500, Is connected to the core wire in the covered wire while passing through the wire placed in the wire receiving space portion of the lower body (400), and is made conductive.

In addition, when the upper body 200 is inserted into the electric wire through the press-fit terminal portion of the PCB substrate 100 and connected to the lower body 400, the LED interconnection mechanism of the present invention can securely fix the connection And a fixing member for fixing the upper body 200 and the other side of the lower body 400 to each other.

The fixing member for performing such a function is fixed to the fixing jaw 430 and the fixing jaw 430 protruding along the other side edge of the lower body 400 and is fixed to the other side of the upper body 200 The engaging jaw 220 can be used.

In addition, the PCB substrate 100, the upper body 200, the lower body 400, and the connecting member may be manufactured through a dual injection molding method. Here, the double injection molding method is a publicly known molding method, and the detailed description will be omitted.

The press-fit terminal portion provided on the lower surface of the PCB 100 includes a first press-fit terminal 120 and a second press-fit terminal 130, and the wire receiving space of the lower body 400 has a relatively high potential A second wire accommodating space 410 accommodating a positive electrode wire 310 in which a positive polarity current flows and a negative electrode wire 320 having a negative polarity current of a relatively low potential are accommodated Space 420 is formed.

The current flows through the first positive terminal 120 of the PCB substrate 100 in the positive electrode wire 310 and the LED element 110 is turned on, And the current flows to the cathode wire 320 through the second press-fit terminal 130, thereby being conductive.

At this time, between the first press-fit terminal 120 and the second press-fit terminal 130 of the lower surface of the PCB 100, the first and second wire receiving spaces 410 and 420 of the lower body 400 A fixture 140 for pressing and fixing a pair of electric wires 310 and 320 to be accommodated is provided so that a pair of electric wires 310 and 320 placed between the upper and lower bodies are not moved.

When an LED wiring is to be formed on the pair of wires 310 and 320 using the LED wiring mechanism of the present invention, the upper body 200 and the lower body 400 connected to each other through the connecting rod 500 are opened in

The connecting rod 500 is inserted into the first wire receiving space 410 and the second wire receiving space 420 which are the wire receiving spaces of the lower body 400 while the anode wire 310 and the cathode wire 320 are received, The first press-fit terminal 120 and the second press-fit terminal 130, which are the press-fit terminals of the PCB 100, are pressed against the lower body 400,

The anode wire 310 and the anode wire 320 accommodated in the first wire receiving space 410 and the second wire receiving space 420 which are the wire receiving spaces of the lower body 400, (310, 320).

At this time, when the fixing jaws 430 protruding along the other side edge of the lower body 400 are pressed and fixed by the engaging jaws 220 extending along the inner surface of the other side of the upper body 200, The installation of the apparatus is completed.

Referring to FIG. 7, the interval length H1 between the first installed wiring interconnection A1 and the second installed wiring interconnection A2 is set to be three Is smaller than the interval length H2 between the fourth wiring wiring mechanism A3 and the fourth wiring wiring mechanism A4.

It is also shown in Fig. 8 that it is provided in an S-shape using the LED wiring mechanism of the present invention, and it can be seen that wiring can be performed by straight lines or curved lines.

10: housing 12: hollow
13: Channel-shaped groove 14: LED accommodating portion
20: LED panel 21: LED
24: AC power line 25, 26: DC power line
40, 50: Cap 41, 51: Electrode terminal
70: Power supply panel 100: PCB substrate
110: LED element 120: first press-fit terminal
130: second press-in terminal 140: fastener
200: upper body 210: exposure hole
220: Jaws 310, 320: Wires
400: lower body 410: first wire receiving space
420: second wire receiving space 430: fixed jaw
500: Links

Claims (6)

A PCB substrate 100 on which an LED element 110 is mounted on an upper surface and a press-fit terminal portion is provided on a lower surface of the PCB 100 to control power supply to the LED element 110;
An upper body 200 for fixing the PCB substrate 100 to the lower surface and exposing the LED elements 110 of the PCB substrate 100 to the outside through the through holes 210;
The upper body 200 is pressed on the lower body 400 so that the press-fit terminal portion of the PCB substrate 100 is inserted into the lower body 400 400) through the electric wire placed in the electric wire receiving space portion of the LED.
The method according to claim 1,
And a connection member for connecting the upper body (200) and one side of the lower body (400).
3. The method of claim 2,
Wherein the connection member is a connection unit 500 in which one side of the upper body 200 and the lower body 400 which are in contact with each other is integrally connected.
3. The method of claim 2,
And a fixing member for fixing the upper body (200) to another side of the lower body (400).
5. The method of claim 4,
The fixing member includes a fixing jaw (430) protruding along the other side edge of the lower body (400);
And a latching jaw (220) fixed to the fixing jaw (430) and extending along an inner surface of the other side of the upper body (200).
The method according to claim 1,
The press-fit terminal portion provided on the lower surface of the PCB substrate 100 includes a first press-fit terminal 120 and a second press-fit terminal 130,
The electric wire receiving space of the lower body 400 is also formed as a first electric wire receiving space 410 and a second electric wire receiving space 420 so that a pair of electric wires 310 and 320 are accommodated,
Between the first press-fit terminal 120 and the second press-fit terminal 130 on the lower surface of the PCB 100,
And a fixture 140 for pressing and fixing a pair of electric wires 310 and 320 accommodated in the first electric wire accommodation space 410 and the second electric wire accommodation space 420 of the lower body 400, LED wiring mechanism.
KR20130123757A 2013-10-17 2013-10-17 Wiring apparatus for LED KR20150045011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20130123757A KR20150045011A (en) 2013-10-17 2013-10-17 Wiring apparatus for LED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20130123757A KR20150045011A (en) 2013-10-17 2013-10-17 Wiring apparatus for LED

Publications (1)

Publication Number Publication Date
KR20150045011A true KR20150045011A (en) 2015-04-28

Family

ID=53037082

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20130123757A KR20150045011A (en) 2013-10-17 2013-10-17 Wiring apparatus for LED

Country Status (1)

Country Link
KR (1) KR20150045011A (en)

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E601 Decision to refuse application