CN202310295U - Flexible circuit board with LED (light-emitting diode) welding discs - Google Patents

Flexible circuit board with LED (light-emitting diode) welding discs Download PDF

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Publication number
CN202310295U
CN202310295U CN2011204470012U CN201120447001U CN202310295U CN 202310295 U CN202310295 U CN 202310295U CN 2011204470012 U CN2011204470012 U CN 2011204470012U CN 201120447001 U CN201120447001 U CN 201120447001U CN 202310295 U CN202310295 U CN 202310295U
Authority
CN
China
Prior art keywords
led
pad
circuit board
flexible circuit
welding discs
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CN2011204470012U
Other languages
Chinese (zh)
Inventor
姜发明
何磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Australis Electronic Technology Co Ltd
Original Assignee
Shenzhen Australis Electronic Technology Co Ltd
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 Shenzhen Australis Electronic Technology Co Ltd filed Critical Shenzhen Australis Electronic Technology Co Ltd
Priority to CN2011204470012U priority Critical patent/CN202310295U/en
Application granted granted Critical
Publication of CN202310295U publication Critical patent/CN202310295U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a flexible circuit board with LED (light-emitting diode) welding discs, comprising a flexible circuit board body, a group of golden fingers which are used as electric connection interfaces, and a plurality of the LED welding discs, wherein the plurality of the LED welding discs are divided into groups two by two; and each LED welding disc is 1.3 mm long and 0.8 mm wide. Five pairs of the LED welding discs are arranged and the gap between inner sides of each pair of the LED welding discs is 2.1 mm. According to the flexible circuit board with the LED welding discs, provided by the utility model, deviation and inclined sticking can be effectively reduced after an LED lamp is welded.

Description

A kind of FPC with the LED pad
Technical field
The utility model relates to a kind of FPC with the LED pad.
Background technology
The FPC of existing band LED pad because solder area is bigger, the mobile space that LED is attached on the pad is bigger, causes LED off normal or paste tiltedly up and down easily, off normal with paste oblique fraction defective and account for 15%.Therefore, be necessary existing FPC is improved.
The utility model content
The utility model technical problem to be solved provides a kind of FPC with the LED pad, and the FPC of this band LED pad can effectively reduce the off normal and the generation of pasting oblique phenomenon of the formation after the welding of LED lamp.
The technical solution of utility model is following:
A kind of FPC with the LED pad comprises FPC body, one group of golden finger and a plurality of LED pad as electrical connection interface, one group in twos of a plurality of LED pad, and each LED pad is of a size of long 1.3mm, wide 0.8mm.
Described LED pad is 5 pairs, and the inboard spacing of every pair of LEDs pad is 2.1mm.
Many the LED pad is in line.
Beneficial effect:
The FPC of the band LED pad of the utility model is in line to the LED pad many, and strict size and the spacing that limits the LED pad; Reduced the solder area of pad; The activity space of LED leg in the FPC pad reduced to waste time, thereby can effectively reduce LED lamp off normal and crooked amplitude up and down, and off normal significantly reduces with the oblique fraction defective of subsides; Account in 3%, and bonding pad area changes the welding pulling force (greater than 2.5kg) that does not influence LED lamp and FPC (being FPC) after little.This LED pad design also is adapted to SMD 020/010/335 rigid wiring board.
Description of drawings
Fig. 1 is the general structure sketch map of the FPC of band LED pad;
Fig. 2 is the structural representation that the pair of LEDs pad cooperates with the LED lamp;
Label declaration: 1-FPC body, 2-LED pad, 3-golden finger, 4-LED leg, 5-LED shell.
Embodiment
Below will combine accompanying drawing and specific embodiment that the utility model is explained further details.
Embodiment 1:
Shown in Fig. 1-2, a kind of FPC with the LED pad comprises FPC body, one group of golden finger and a plurality of LED pad as electrical connection interface, one group in twos of a plurality of LED pad, and each LED pad is of a size of long 1.3mm, wide 0.8mm.Described LED pad is 5 pairs, and the inboard spacing of every pair of LEDs pad is 2.1mm.Described inboard spacing is not a centre distance, and is meant that the right margin of doing pad as shown in Figure 2 is to the distance between the left margin of backhand welding dish.

Claims (2)

1. FPC with the LED pad; It is characterized in that; Comprise FPC body, one group of golden finger and a plurality of LED pad as electrical connection interface, one group in twos of a plurality of LED pad, each LED pad is of a size of long 1.3mm, wide 0.8mm.
2. the FPC of band LED pad according to claim 1 is characterized in that described LED pad is 5 pairs, and the inboard spacing of every pair of LEDs pad is 2.1mm.
CN2011204470012U 2011-11-11 2011-11-11 Flexible circuit board with LED (light-emitting diode) welding discs Expired - Lifetime CN202310295U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204470012U CN202310295U (en) 2011-11-11 2011-11-11 Flexible circuit board with LED (light-emitting diode) welding discs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204470012U CN202310295U (en) 2011-11-11 2011-11-11 Flexible circuit board with LED (light-emitting diode) welding discs

Publications (1)

Publication Number Publication Date
CN202310295U true CN202310295U (en) 2012-07-04

Family

ID=46379101

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204470012U Expired - Lifetime CN202310295U (en) 2011-11-11 2011-11-11 Flexible circuit board with LED (light-emitting diode) welding discs

Country Status (1)

Country Link
CN (1) CN202310295U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018017761A (en) * 2016-07-25 2018-02-01 住友大阪セメント株式会社 Optical modulator with fpc, and optical transmitter using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018017761A (en) * 2016-07-25 2018-02-01 住友大阪セメント株式会社 Optical modulator with fpc, and optical transmitter using the same

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Xiamen Bei Neng Photoelectric Technology Co., Ltd.

Assignor: Shenzhen Nanjiguang Electronic Technology Co., Ltd.

Contract record no.: 2015350000070

Denomination of utility model: Flexible circuit board with LED (light-emitting diode) welding discs

Granted publication date: 20120704

License type: Exclusive License

Record date: 20150820

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
EC01 Cancellation of recordation of patent licensing contract

Assignee: Xiamen Bei Neng Photoelectric Technology Co., Ltd.

Assignor: Shenzhen Nanjiguang Electronic Technology Co., Ltd.

Contract record no.: 2015350000070

Date of cancellation: 20160308

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160419

Address after: 361000, 20, Chuangxin Road, Huli District, Fujian, Xiamen

Patentee after: Xiamen Bei Neng Photoelectric Technology Co., Ltd.

Address before: 518000 Guangdong city of Shenzhen province Baoan District manhole street and a new North Wing Lusa Science Park 1 to 8, 16 to 23 buildings (fourth buildings 2, 3 floor)

Patentee before: Shenzhen Nanjiguang Electronic Technology Co., Ltd.

TR01 Transfer of patent right

Effective date of registration: 20200422

Address after: 518000 floor 1-4, building 5, North Yongfa Science Park, Xinhe Road, Gonghe community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province

Patentee after: SHENZHEN NANJIGUANG ELECTRONIC TECHNOLOGY Co.,Ltd.

Address before: 361000, 20, Chuangxin Road, Huli District, Fujian, Xiamen

Patentee before: XIAMEN BN PHOTOELECTRIC TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right
CX01 Expiry of patent term

Granted publication date: 20120704

CX01 Expiry of patent term