KR20100024466A - Method for manufacturing flexible led module - Google Patents

Method for manufacturing flexible led module Download PDF

Info

Publication number
KR20100024466A
KR20100024466A KR1020100009758A KR20100009758A KR20100024466A KR 20100024466 A KR20100024466 A KR 20100024466A KR 1020100009758 A KR1020100009758 A KR 1020100009758A KR 20100009758 A KR20100009758 A KR 20100009758A KR 20100024466 A KR20100024466 A KR 20100024466A
Authority
KR
South Korea
Prior art keywords
flexible
led
led bar
frame
led module
Prior art date
Application number
KR1020100009758A
Other languages
Korean (ko)
Inventor
오재학
Original Assignee
오재학
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 오재학 filed Critical 오재학
Priority to KR1020100009758A priority Critical patent/KR20100024466A/en
Publication of KR20100024466A publication Critical patent/KR20100024466A/en

Links

Images

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0413—Frames or casing structures therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418—Constructional details
    • G09F13/0445—Frames
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418—Constructional details
    • G09F13/0468—Signs, boards or panels with tensioned or flexible display surface
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G09F2013/222—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)

Abstract

PURPOSE: A manufacturing method of a flexible LED module is provided to simplify a manufacturing process and equalize the quality by forming a illuminating space on top of an half finished LED product and extruding external frame dually. CONSTITUTION: An LED is fused on a flexible printed circuit board and a flexible LED bar is formed(1). A flexible frame is extruded as an electric wire is inserted(2). The flexible LED bar is inserted into the flexible frame(3). The wire and a connector terminal of the flexible printed circuit board are soldered to form an half finished LED product(4). The outer frame is dually extruded outside the half finished LED product(5).

Description

플렉시블 엘이디모듈 제조방법{Method for manufacturing flexible LED module}Flexible LED module manufacturing method {Method for manufacturing flexible LED module}

본 발명은 플렉시블 엘이디모듈 제조방법에 관한 것으로, 더욱 상세하게는 플렉시블 PCB에 불빛이 측면으로 비춰지는 공지된 다수개의 사이드뷰 엘이디(이하, LED라 칭함)를 융착하여 플렉시블 LED바를 형성한 뒤에, 이 플렉시블 LED바를 피복이 벗겨진 전선을 삽입시킨 상태로 압출한 플렉시블 프레임에 삽입 설치하고, 플렉시블 PCB에 형성된 단자부와 플렉시블 프레임의 상면으로 노출된 피복이 벗겨진 전선을 납땜으로 연결 접속하여 LED모듈 반제품을 형성하며, 이 LED모듈 반제품의 외부에 플렉시블한 합성수지재로서 외부프레임을 이중 압출하되, LED모듈 반제품의 상측에 상측으로 불빛이 비춰지는 공간부를 형성하도록 LED모듈 반제품의 외부에 외부프레임를 이중으로 압출하여 플렉시블 LED모듈을 제조함으로서, 플렉시블 LED모듈을 간단한 제조공정으로 저렴하게 제조할 수 있도록 하기 위한 것이다.The present invention relates to a method of manufacturing a flexible LED module, and more particularly, after forming a flexible LED bar by fusing a plurality of known side view LEDs (hereinafter, referred to as LEDs) in which a light is emitted to the flexible PCB. Insert and install the flexible LED bar into the extruded flexible frame with the stripped wire inserted, and connect the terminal part formed on the flexible PCB and the stripped wire exposed to the upper surface of the flexible frame with solder to form a semi-finished LED module. The flexible LED is made by extruding the external frame on the outside of the LED module semi-finished product to form a space where the light shines upward on the upper side of the semi-finished LED module. By manufacturing the module, the flexible LED module can be manufactured in a simple manufacturing process. It intended to allow cheaper to manufacture.

종래에도 본 발명의 출원인이 출원한 광고용 엘이디모듈(특허출원 제2005-113345호), 굴곡이 자유로운 엘이디모듈(특허출원 제2006-29317호)을 포함한 다수의 엘이디모듈이 출원되었으나, 이들은 플렉시블 프레임과 전원공급선을 별도로 제조한 뒤에 전원공급선에 다수개의 엘이디(LED)를 접속 결합하여 엘이디결합체를 형성하고, 이 엘이디결합체를 별도로 제조한 플렉시블 프레임에 삽입 설치한다.In the past, a number of LED modules, including an LED module for advertising (patent application No. 2005-113345) and a flexible LED module (patent application No. 2006-29317), filed by the applicant of the present invention, have been applied. After the power supply line is manufactured separately, a plurality of LEDs (LEDs) are connected to and connected to the power supply line to form an LED assembly, and the LED assembly is inserted and installed in a separately manufactured flexible frame.

그 다음에 플렉시블 프레임의 상측에 실리콘과 같은 몰딩재를 주입하여 엘이디결합체와 플렉시블 프레임이 일체화하도록 하되, 이때 다수개의 엘이디는 상측으로 노출되게 하여 엘이디모듈의 제작을 완료하게 된다.Then, a molding material such as silicon is injected into the upper side of the flexible frame to integrate the LED assembly and the flexible frame. At this time, the plurality of LEDs are exposed to the upper side to complete the manufacture of the LED module.

그런데, 이는 엘이디가 플렉시블 프레임의 상측으로 노출된 상태이기 때문에 엘이디를 보호하기 위한 별도의 커버재를 추가로 설치해야 했으며, 엘이디결합체를 보호하도록 주입하는 겔상태의 몰딩재가 굳는데 소정의 시간이 소요되고 제조공정이 복잡하여 제조원가가 상승되는 문제와, 엘이디를 설치하는 전원공급선을 얇은 동판이나 전기선으로 제조함에 따라 유연성이 저하됨은 물론이고, 제품의 상품서이 낮아지게 되는 문제가 있었다.However, since the LED is exposed to the upper side of the flexible frame, a separate cover material must be additionally installed to protect the LED, and a predetermined time is required for the gel molding material to be injected to protect the LED assembly. In addition, the manufacturing process is complicated and the manufacturing cost is increased, and as the power supply line for installing the LED is manufactured by using a thin copper plate or an electric line, the flexibility is lowered, and the product bill of products is lowered.

본 발명은 상기의 문제점을 해결하기 위한 것으로서, 플렉시블 PCB에 불빛이 측면으로 비춰지는 LED를 융착하여 플렉시블 LED바를 형성한 뒤에, 이 플렉시블 LED바를 피복이 벗겨진 전선을 삽입시킨 상태로 압출한 플렉시블 프레임에 삽입 설치하고, 플렉시블 PCB에 형성된 단자부와 플렉시블 프레임의 상면으로 노출된 피복이 벗겨진 전선을 납땜으로 연결 접속하여 LED모듈 반제품을 형성하며, 이 LED모듈 반제품의 외부에 플렉시블한 합성수지재로서 외부프레임을 이중 압출하되, LED모듈 반제품의 상측에 상측으로 불빛이 비춰지는 공간부를 형성하도록 LED모듈 반제품의 외부에 외부프레임을 이중으로 압출하여 플렉시블 LED모듈을 제조함으로서, 플렉시블 LED모듈을 간단한 제조공정으로 저렴하게 제조할 수 있도록 하는 것을 기술적 과제로 한다.The present invention is to solve the above problems, after fusion bonding the LED light is illuminated on the side to the flexible PCB to form a flexible LED bar, the flexible LED bar to the flexible frame extruded in the state of inserting the stripped wire Insert and connect the terminal part formed on the flexible PCB and the bare wire exposed to the upper surface of the flexible frame by soldering to form a semi-finished LED module.The external frame is a flexible synthetic resin material on the outside of the semi-finished LED module. Extrude the flexible LED module by extruding the outer frame on the outside of the semi-finished LED module to form a space part where the light is shining upward on the upper side of the semi-finished LED module. It is technical problem to make it possible.

상기의 목적을 달성하기 위한 본 발명은, 휨이 자유로운 연질합성수지재로 형성된 필름에 "+","-"단자부가 동박으로 분리되게 코팅된 플렉시블 PCB의 "+","-"단자부에 불빛이 측방으로 비춰져 나오는 다수개의 사이드뷰 LED를 융착으로 결합하여 플렉시블 LED바를 형성하는 1단계와; 중간에 LED바 홈이 상측으로 개방되며 그 LED바 홈(21)의 양측에 피복이 벗겨진 "+","-"전선이 삽입되게 연질의 합성수지재로서 플렉시블 프레임을 압출 형성하되, 양측 "+","-"전선의 상면이 플렉시블 프레임의 상면으로 노출되게 압출하는 2단계와; 플렉시블 LED바의 "+","-"단자부가 플렉시블 프레임의 상면으로 노출되게 플렉시블 LED바를 LED바 홈에 수직하게 삽입시키는 3단계와; 플렉시블 프레임의 양측 상면으로 노출된 "+","-"전선과 플렉시블 LED바의 "+","-"단자부를 동일한 극끼리 접속전선을 개재시킨 상태에서 납땜으로 연결하여 LED모듈 반제품을 형성하는 4단계와; LED모듈 반제품의 외부에 외부프레임을 이중으로 압출하여 플렉시블 LED모듈의 제조를 완료하되, LED모듈 반제품의 상측에 공간부가 형성되도록 외부프레임을 연질합성수지재로서 이중으로 압출하는 5단계가 차례로 이루어지는 것을 특징으로 한다.The present invention for achieving the above object, the "+", "-" terminal part of the flexible PCB coated with a "+", "-" terminal part separated into copper foil on a film formed of a flexible synthetic resin material free of warpage, A first step of forming a flexible LED bar by fusion bonding a plurality of side view LEDs emitted from the side; In the middle, the LED bar groove is opened upward, and the flexible frame is extruded as a soft synthetic resin material so that the stripped "+" and "-" wires are inserted into both sides of the LED bar groove 21, but both sides are "+". (2) extruding the upper surface of the wire to expose the upper surface of the flexible frame; Inserting the flexible LED bar vertically into the LED bar groove such that the "+" and "-" terminals of the flexible LED bar are exposed to the upper surface of the flexible frame; The semi-finished LED module is formed by connecting the "+", "-" wire exposed to both sides of the flexible frame and the "+", "-" terminals of the flexible LED bar by soldering with the same pole connected to each other. Step 4; Completely manufacture the flexible LED module by double extruding the outer frame to the outside of the semi-finished LED module, but the five steps of extruding the outer frame as a soft synthetic resin material in order to form a space on the upper side of the semi-finished LED module It is done.

이상에서 살펴본 바와 같은 본 발명의 플렉시블 엘이디모듈 제조방법은, 다수개의 LED가 융착된 플렉시블 LED바를 피복이 벗겨진 전선을 삽입시킨 상태로 압출한 플렉시블 프레임에 삽입 설치하고, 플렉시블 PCB에 형성된 단자부와 플렉시블 프레임의 상면으로 노출된 피복이 벗겨진 전선을 납땜으로 연결 접속하며, 이 LED모듈 반제품의 외부에는 LED모듈 반제품의 상측으로 불빛이 비춰지는 공간부를 형성되게 외부프레임을 이중으로 압출하여 플렉시블 LED모듈을 제조함으로서, 플렉시블 LED모듈의 제조공정이 간단해지며 균일하고 우수한 품질의 플렉시블 LED모듈를 저렴하게 양산할 수 있는 우수한 효과가 있는 효과가 있는 것이다.Flexible LED module manufacturing method of the present invention as described above, a plurality of LED fused flexible LED bar is inserted into the extruded flexible frame in a state in which the stripped wire is inserted, the terminal portion formed on the flexible PCB and the flexible frame The bare wire exposed to the upper surface of the LED is connected by soldering, and the external frame is double-extruded to make a flexible LED module on the outside of the LED module semi-finished product so as to form a space that is illuminated on the upper side of the LED module semi-finished product. In addition, the manufacturing process of the flexible LED module is simplified, and the effect is excellent that it can mass-produce a uniform and excellent quality flexible LED module at low cost.

도 1은 본 발명에 의해 제조되는 플렉시블 LED바의 사시도.
도 2는 본 발명에 의해 제조되는 플렉시블 프레임의 사시도.
도 3은 본 발명에 의해 제조되는 LED모듈 반제품의 사시도.
도 4는 본 발명에 의해 제조된 플렉시블 LED모듈의 단면도.
도 5는 본 발명의 작업과정을 나타내는 공정도.1 is a perspective view of a flexible LED bar produced by the present invention.
Figure 2 is a perspective view of a flexible frame produced by the present invention.
Figure 3 is a perspective view of a semi-finished LED module manufactured by the present invention.
Figure 4 is a cross-sectional view of the flexible LED module produced by the present invention.
5 is a process chart showing the working process of the present invention.

이하, 본 발명에 따른 플렉시블 엘이디모듈 제조방법에 대하여 첨부된 도면 도 1 내지 도 5를 참고하여 설명하면 다음과 같다.Hereinafter, a method of manufacturing a flexible LED module according to the present invention will be described with reference to the accompanying drawings of FIGS. 1 to 5.

먼저, 본 발명의 제조과정은 1 내지 도 5에 도시된 바와 같이 플렉시블 PCB(11)에 LED(14)를 융착하여 플렉시블 LED바(10)를 형성하는 1단계(1)와, "+","-"전선(22,23)을 삽입시키면서 플렉시블 프레임(20)을 압출하는 2단계(2)와, 플렉시블 LED바(10)를 플렉시블 프레임(20)에 삽입 설치하는 3단계(3)와, "+","-"전선(22,23)과 플렉시블 PCB(11)의 "+","-"단자부(13)를 납땜하여 LED모듈 반제품(30)을 형성하는 4단계(4)와, LED모듈 반제품(30)의 외부에 연질의 외부프레임(40)을 이중으로 압출하여 플렉시블 LED모듈(100)의 제조를 완료하는 5단계(5)가 차례로 이루어진다.First, the manufacturing process of the present invention is the first step (1) to form a flexible LED bar 10 by fusing the LED 14 to the flexible PCB 11, as shown in 1 to 5, "+", Two steps (2) of extruding the flexible frame (20) while inserting "-" wires (22, 23), three steps (3) of inserting and installing the flexible LED bar (10) into the flexible frame (20), Step 4 (4) of soldering the "+", "-" wires 22 and 23 and the "+" and "-" terminal portions 13 of the flexible PCB 11 to form the LED module semifinished product 30, Five steps (5) of sequentially extruding the flexible outer frame 40 to the outside of the LED module semi-finished product 30 to complete the manufacture of the flexible LED module 100 is made in sequence.

상기 1단계(1)는 도 1 및 도 5에서 보는 바와 같이 두께가 0.2mm 내외로 얇아 휨이 자유로운 연질합성수지재로 형성된 필름에 "+","-"단자부(13)가 동박으로 분리되게 코팅된 공지된 플렉시블 PCB(11)의 "+","-"단자부(13)에 불빛이 측방으로 비춰져 나오는 다수개의 사이드뷰 LED(14)를 융착으로 결합하여 플렉시블 LED바(10)를 형성한다.The first step (1) is coated in such a way that the "+" and "-" terminal portions 13 are separated from the copper foil on a film formed of a soft synthetic resin material having a thin thickness of about 0.2 mm and having no warpage as shown in FIGS. 1 and 5. The flexible LED bar 10 is formed by fusion-bonding a plurality of side view LEDs 14 from which light is emitted laterally to the " + " and "-" terminals 13 of the known flexible PCB 11.

상기 2단계(2)는 도 2 및 도 5에서 보는 바와 같이 중간에 플렉시블 LED바(10)를 수직으로 삽입시킬 수 있는 LED바 홈(21)이 상측으로 개방되며 그 LED바 홈(21)의 양측에 피복이 벗겨진 "+","-"전선(22,23)이 삽입되게 연질의 합성수지재로서 길이가 길이방향으로 연속되게 긴 플렉시블 프레임(20)을 압출 형성하되, 양측 "+","-"전선(22,23)은 그 상면이 플렉시블 프레임(20)의 상면으로 노출되게 압출하여 플렉시블 프레임(20)을 형성한다.The second step (2) is as shown in Figures 2 and 5 LED bar groove 21 that can be inserted vertically in the middle of the flexible LED bar 10 is open to the upper side of the LED bar groove 21 Extrude the flexible frame 20 which is long in the longitudinal direction as a soft synthetic resin material so as to insert the "+", "-" wires 22 and 23 stripped on both sides, and both sides "+", " Wires 22 and 23 are extruded to expose the upper surface of the flexible frame 20 to the upper surface of the flexible frame 20 to form the flexible frame 20.

다음은 플렉시블 프레임(20)의 LED바 홈(21)에 플렉시블 LED바(10)를 수직으로 삽입하는 3단계(3)를 수행하는데, 위의 1단계(1)와 2단계(2)는 반드시 1, 2단계를 차례로 수행할 필요가 없고 각기 별도로 1, 2단계(1,2)를 수행하여 플렉시블 LED바(10)와 플렉시블 프레임(20)를 제작해 두어도 무방하다.Next, the third step (3) of vertically inserting the flexible LED bar 10 into the LED bar groove 21 of the flexible frame 20 is performed. It is not necessary to perform steps 1 and 2 in sequence, and may separately perform steps 1 and 2 (1, 2) to manufacture the flexible LED bar 10 and the flexible frame 20.

상기 3단계(3)는 도 3 및 도 5에서 보는 바와 같이 플렉시블 프레임(20)의 상부가 개방된 LED바 홈(21)으로 1단계(1)에서 제조된 플렉시블 LED바(10)를 수직하게 삽입시킨다.The third step (3) is the LED bar groove 21 of which the upper portion of the flexible frame 20 is open as shown in FIGS. 3 and 5 to vertically align the flexible LED bar 10 manufactured in the first step (1). Insert it.

이때 플렉시블 LED바(10)는 각기 "+","-"단자부(13)가 형성된 상부가 플렉시블 프레임(20)의 상면으로 노출되게 삽입시켜야 하며, 불빛이 비춰져 나오는 LED(14)의 측방을 도 1과 같이 상측을 향하도록 설치하고, 플렉시블 LED바(10)의 하측이나 또는 LED바 홈(21)에 접착제를 도포한 상태로 플렉시블 LED바(10)를 LED바 홈(21)에 삽입시켜 플렉시블 LED바(10)가 LED바 홈(21)에 부착되도록 하는 것이 바람직하다.At this time, the flexible LED bar 10 has to be inserted so that the upper portion of the "+", "-" terminal portion 13 is formed to be exposed to the upper surface of the flexible frame 20, the side of the LED (14) where the light is emitted. It is installed so as to face upward as shown in Fig. 1, and the flexible LED bar 10 is inserted into the LED bar groove 21 while the adhesive is applied to the lower side of the flexible LED bar 10 or the LED bar groove 21. Preferably, the LED bar 10 is attached to the LED bar groove 21.

이와 같이 3단계(3)를 수행하고 난 뒤에는 도 3 및 도 5에 도시된 바와 같은 4단계(4)를 수행하게 되는데, 이 4단계(4)는 플렉시블 프레임(20)의 양측 상면으로 노출된 "+","-"전선(22,23)과 플렉시블 프레임(20)의 중간부분에 상측으로 노출된 플렉시블 LED바(10)의 "+","-"단자부(13)에 접속전선(31)을 이용하여 동일한 극{"+"전선(22)은 "+"단자부(12)와 "-"전선(23)은 "-"단자부(13)}끼리 납땜으로 연결하여 LED모듈 반제품(30)을 형성한다.After performing step 3 (3) as described above, step 4 (4) as shown in FIGS. 3 and 5 is performed, and the step 4 (4) is exposed to both upper surfaces of the flexible frame 20. Connecting wires 31 to the " + " and "-" terminal portions 13 of the flexible LED bar 10 exposed upward in the middle of the " + ", "-" wires 22 and 23 and the flexible frame 20. The same pole {"+" wire 22 is connected to the "+" terminal part 12 and the "-" wire 23 is connected to each other by soldering "-" terminal part 13} with each other. To form.

상기와 같이 "+","-"전선(22,23)과 플렉시블 LED바(10)에 형성된 "+","-"단자부(13)를 접속시킴에 따라 "+","-"전선(22,23)을 통하여 공급되는 전원이 각각의 "+","-"단자부(13)에 융착 결합된 LED(14)를 발광시키게 되며, 이 LED(14)는 불빛이 비춰지는 측방이 상측으로 향하게 플렉시블 프레임(20)에 설치되어 LED(14)의 불빛이 도 1 및 도 4와 같이 상측으로 비춰지게 된다.As described above, by connecting the "+", "-" wires 22 and 23 and the "+" and "-" terminal portions 13 formed on the flexible LED bar 10, the "+" and "-" wires ( The power supplied through the 22 and 23 emits the LED 14 fusion-bonded to the respective "+" and "-" terminal portions 13, and the LED 14 has an upward side of the light. It is installed on the flexible frame 20 so that the light of the LED 14 is illuminated upward as shown in Figs.

상기와 같이 LED모듈 반제품(30)을 형성한 뒤에는 도 4 및 도 5에서 보는 바와 같이 LED모듈 반제품(30)의 외부에 LED모듈 반제품(30)을 커버하는 외부프레임(40)을 이중으로 압출하는 5단계(5)를 수행하여 플렉시블 LED모듈(100)의 제조를 완료하게 되는데, 이 5단계(5)에서 LED모듈 반제품(30)의 외부 전체면에 연질의 합성수지재로서 외부프레임(40)을 이중으로 압출할 때, LED모듈 반제품(30)의 상측에 LED(14)에서 비춰져 나오는 불빛이 차게 되는 공간부(41)가 형성되도록 외부프레임(40)을 연질합성수지재로서 이중으로 압출한다.After forming the LED module semi-finished product 30 as described above, as shown in Figures 4 and 5 to extrude the outer frame 40 to cover the LED module semi-finished product 30 to the outside of the LED module semi-finished product (30). The manufacturing of the flexible LED module 100 is completed by performing step (5). In this step (5), the outer frame 40 is used as a soft synthetic resin material on the entire outer surface of the semi-finished LED module 30. When extruding the double, the outer frame 40 is double-extruded as a soft synthetic resin material so that the space 41 is filled with the light emitted from the LED 14 on the upper side of the LED module semi-finished product (30).

위와 같이 1 내지 5단계를 거쳐서 제조된 플렉시블 LED모듈(100)은 플렉시블 PCB(11)와, 플렉시블 프레임(20), 그리고 외부프레임(40) 모두가 플렉시블한 소재로 형성되어서 길이가 길이방향으로 길게 압출되어 형성된 플렉시블 LED모듈(100)의 휨이 자유로워 곡선으로 형성되는 광고물을 용이하게 제작할 수 있는 것이다.Flexible LED module 100 manufactured through the steps 1 to 5 as described above, the flexible PCB 11, the flexible frame 20, and the outer frame 40 are all formed of a flexible material, the length is long in the longitudinal direction The bending of the flexible LED module 100 is formed to be extruded free to be able to easily produce an advertisement formed in a curve.

특히, 플렉시블 LED바(10)가 플렉시블 프레임(20)의 내부에 수직방향으로 삽입 설치되어서 플렉시블 LED모듈(100)은 좌우방향으로의 휨이 더욱더 자유로우며, 플렉시블 PCB(11)이 두께가 0.2mm 내외로 얇은 연질합성수지재로 형성된 필름으로 제조된 것임에 따라 플렉시블 LED모듈(100)을 비틀어지게도 설치할 수 있다.In particular, since the flexible LED bar 10 is inserted into the flexible frame 20 in the vertical direction, the flexible LED module 100 is more freely bent in the left and right directions, and the flexible PCB 11 has a thickness of 0.2 mm. As it is made of a film formed of a thin flexible synthetic resin material in and out can be installed to twist the flexible LED module 100.

상기와 같이 제조된 플렉시블 LED모듈(100)은 "+","-"전선(22,23)과 플렉시블 LED바(10)에 형성된 "+","-"단자부(13)와 접속되고, 그 "+","-"단자부(13)에는 LED(14)가 융착 설치되어서 "+","-"전선(22,23)을 통하여 공급되는 전원이 각각의 "+","-"단자부(13)를 통하여 LED(14)에 전달되어 그 LED(14)가 발광되게 되며, 이 LED(14)는 불빛이 비춰지는 부분이 상측으로 향하게 플렉시블 프레임(20)에 설치되어 LED(14)의 불빛이 도 1 및 도 4와 같이 상측으로 비춰지게 된다.The flexible LED module 100 manufactured as described above is connected to the " + " and "-" terminals 13 formed on the " + " and "-" wires 22 and 23 and the flexible LED bar 10, and The LEDs 14 are fused to the " + " and "-" terminal portions 13 so that power supplied through the " + " and "-" It is transmitted to the LED 14 through the 13 and the LED 14 is emitted, the LED 14 is installed on the flexible frame 20 so that the portion of the light is directed upwards, the light of the LED 14 As shown in Figs. 1 and 4, it is illuminated upward.

이렇게 플렉시블 프레임(20)에서 불빛이 상측으로 비춰지는 상황에서 불빛이 비춰지는 상측에는 외부프레임(40)으로 감싸여진 공간부(41)가 형성되어서 그 공간부(41)에 불빛이 가득 차게 되어 공간부(41) 외주연의 외부프레임(40)이 환하게 밝혀져 필요로 하는 조명을 하게 된다.In the situation in which the light is shining upward in the flexible frame 20, a space portion 41 surrounded by an outer frame 40 is formed on the upper side where the light is shining so that the space 41 is filled with light. The outer frame 40 of the outer periphery of the part 41 is brightly illuminated to provide the necessary lighting.

이때, 외부프레임(40)은 투명 또는 반투명체로 형성하여 공간부(41)의 불빛이 외부프레임(40)을 투과하면서 주변을 환하게 밝히게 되는 것이다.At this time, the outer frame 40 is formed of a transparent or translucent body so that the light of the space portion 41 passes through the outer frame 40 to brighten the surroundings.

1 : 1단계 2 : 2단계 3 : 3단계
4 : 4단계 5 : 5단계 10 : 플렉시블 LED바
11 : 플렉시블 PCB 12 : "+"단자부 13 : "-"단자부
14 : LED 20 : 플렉시블 프레임 21 : LED바 홈
22 : "+"전선 23 : "-"전선 30 : LED모듈 반제품
31 : 접속전선 40 : 외부프레임 41 : 공간부
100 : 플렉시블 LED모듈1: Step 1 2: Step 2 3: Step 3
4: 4 steps 5: 5 steps 10: Flexible LED bar
11: Flexible PCB 12: "+" terminal part 13: "-" terminal part
14: LED 20: flexible frame 21: LED bar groove
22: "+" wire 23: "-" wire 30: LED module semi-finished product
31: connection wire 40: outer frame 41: space part
100: Flexible LED Module

Claims (2)

휨이 자유로운 연질합성수지재로 형성된 필름에 "+","-"단자부(13)가 동박으로 분리되게 코팅된 플렉시블 PCB(11)의 "+","-"단자부(13)에 불빛이 측방으로 비춰져 나오는 다수개의 사이드뷰 LED(14)를 융착으로 결합하여 플렉시블 LED바(10)를 형성하는 1단계(1)와,
중간에 LED바 홈(21)이 상측으로 개방되며 그 LED바 홈(21)의 양측에 피복이 벗겨진 "+","-"전선(22,23)이 삽입되게 연질의 합성수지재로서 플렉시블 프레임(20)을 압출 형성하되, 양측 "+","-"전선(22,23)의 상면이 플렉시블 프레임(20)의 상면으로 노출되게 압출하는 2단계(2)와,
플렉시블 LED바(10)의 "+","-"단자부(13)가 플렉시블 프레임(20)의 상면으로 노출되게 플렉시블 LED바(10)를 LED바 홈(21)에 수직하게 삽입시키는 3단계(3)와,
플렉시블 프레임(20)의 양측 상면으로 노출된 "+","-"전선(22,23)과 플렉시블 LED바(10)의 "+","-"단자부(13)를 동일한 극끼리 접속전선(31)을 개재하여 납땜으로 연결하여 LED모듈 반제품(30)을 형성하는 4단계(4)와,
LED모듈 반제품(30)의 외부에 외부프레임(40)을 이중으로 압출하여 플렉시블 LED모듈(100)의 제조를 완료하되, LED모듈 반제품(30)의 상측에 공간부(41)가 형성되도록 외부프레임(40)을 이중으로 연질합성수지재로서 압출하는 5단계(5)가 차례로 이루어지는 것을 특징으로 하는 플렉시블 엘이디모듈 제조방법."+", "-" Terminal 13 of the flexible PCB 11 coated with a flexible synthetic resin material free of warpage so that the "+", "-" terminal 13 is separated by copper foil, the light is directed to the side 13 A first step (1) of forming a flexible LED bar 10 by combining a plurality of side view LEDs 14 to be fused by fusion;
Flexible frame as a soft synthetic resin material so that the LED bar groove 21 is opened in the middle and the stripped "+", "-" wires 22 and 23 are inserted into both sides of the LED bar groove 21. 20 to extrude, but the second step (2) for extruding the upper surface of both "+", "-" wires (22, 23) exposed to the upper surface of the flexible frame 20,
Three steps of inserting the flexible LED bar 10 perpendicular to the LED bar groove 21 so that the "+", "-" terminal 13 of the flexible LED bar 10 is exposed to the upper surface of the flexible frame 20 ( 3) with,
"+", "-" Wires 22 and 23 exposed on both sides of the flexible frame 20 and the "+", "-" terminal portion 13 of the flexible LED bar 10 are connected to the same poles ( Step 4 (4) to connect the soldering via 31 to form the LED module semi-finished product (30),
Completely manufacture the flexible LED module 100 by extruding the external frame 40 to the outside of the semi-finished LED module 30, the outer frame so that the space portion 41 is formed on the upper side of the semi-finished LED module 30. The flexible LED module manufacturing method characterized in that the five steps (5) of extruding the 40 as a soft synthetic resin material in a double. 제 1항에 있어서, 상기 플렉시블 LED바(10)의 하측이나 또는 LED바 홈(21)에 접착제를 도포한 상태로 플렉시블 LED바(10)를 LED바 홈(21)에 삽입시켜 플렉시블 LED바(10)를 LED바 홈(21)에 부착되게 하는 것을 특징으로 하는 플렉시블 엘이디모듈 제조방법.The flexible LED bar of claim 1, wherein the flexible LED bar 10 is inserted into the LED bar groove 21 while the adhesive is applied to the lower side of the flexible LED bar 10 or the LED bar groove 21. 10) The method of manufacturing a flexible LED module, characterized in that to be attached to the LED bar groove (21).
KR1020100009758A 2010-02-01 2010-02-01 Method for manufacturing flexible led module KR20100024466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100009758A KR20100024466A (en) 2010-02-01 2010-02-01 Method for manufacturing flexible led module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100009758A KR20100024466A (en) 2010-02-01 2010-02-01 Method for manufacturing flexible led module

Publications (1)

Publication Number Publication Date
KR20100024466A true KR20100024466A (en) 2010-03-05

Family

ID=42176297

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100009758A KR20100024466A (en) 2010-02-01 2010-02-01 Method for manufacturing flexible led module

Country Status (1)

Country Link
KR (1) KR20100024466A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101016778B1 (en) * 2010-08-31 2011-02-25 그린엘이디 주식회사 A flexible lighting module device installed lead type led
KR101052837B1 (en) * 2010-10-14 2011-07-29 그린엘이디 주식회사 A flexible lighting module device
KR101387847B1 (en) * 2013-03-08 2014-04-22 한국과학기술원 Method for tranferring and manufacturing flexible light emitting diode using rollers and flexible lexible light emitting diode manufactured by the same
CN111197704A (en) * 2018-11-20 2020-05-26 上海祁仁光电科技有限公司 LED module based on extrusion molding process and manufacturing method thereof
CN117308039A (en) * 2023-10-18 2023-12-29 中山市争渡照明科技有限公司 LED lamp area of easy dismouting
KR20240084055A (en) 2022-12-06 2024-06-13 주식회사 세지 The flexible bar type LED module lighting apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101016778B1 (en) * 2010-08-31 2011-02-25 그린엘이디 주식회사 A flexible lighting module device installed lead type led
KR101052837B1 (en) * 2010-10-14 2011-07-29 그린엘이디 주식회사 A flexible lighting module device
KR101387847B1 (en) * 2013-03-08 2014-04-22 한국과학기술원 Method for tranferring and manufacturing flexible light emitting diode using rollers and flexible lexible light emitting diode manufactured by the same
CN111197704A (en) * 2018-11-20 2020-05-26 上海祁仁光电科技有限公司 LED module based on extrusion molding process and manufacturing method thereof
KR20240084055A (en) 2022-12-06 2024-06-13 주식회사 세지 The flexible bar type LED module lighting apparatus
CN117308039A (en) * 2023-10-18 2023-12-29 中山市争渡照明科技有限公司 LED lamp area of easy dismouting

Similar Documents

Publication Publication Date Title
KR20100024466A (en) Method for manufacturing flexible led module
CN201187701Y (en) Belt lamp base structure
US20100149806A1 (en) Led lighting device and method of manufacturing the same
CN103574379A (en) Method for producing a striplight and striplight
US8421174B2 (en) Light emitting diode package structure
CN102842274A (en) Led string light engine
CN103791286B (en) Linear LED light source and linear LED lamp
CN102434813B (en) Light emitting module and there is the back lighting lamp string of this light emitting module
KR20090006633U (en) Connecting structure of led lighting module
CN102954375B (en) For the production of method and the corresponding lighting device of lighting device
US8247821B2 (en) Pre-molded support mount of lead frame-type for LED light module
US20190064426A1 (en) Lamp, lamp system and method for assembling lamp system
CN206890112U (en) The LED light source module of Bidirectional bendable
JP2009111068A (en) Light-emitting apparatus
CN109065524A (en) LED module, flexible filament, light source and LED module manufacturing method
KR101084979B1 (en) Led module for display device
KR200413181Y1 (en) LED module string for a signboard and producing method thereof
CN205118745U (en) Novel LED lamp cluster module
CN105393052A (en) Method for manufacturing a lighting arrangement
CN104406097B (en) A kind of new process structure LED wall wash lamp
KR20140121507A (en) LED module for flash and method for fabricating the sme
CN209026561U (en) A kind of modularized light source modular structure of water-proof light source
EP2432038A1 (en) Light emitting diode package structure
CN106678593A (en) Chip LED type lamp string and fabrication method thereof
CN216813874U (en) Lamp capable of being bent or twisted in any direction

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application