WO2014185633A1 - Support d'inspection de module de caméra - Google Patents

Support d'inspection de module de caméra Download PDF

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Publication number
WO2014185633A1
WO2014185633A1 PCT/KR2014/003427 KR2014003427W WO2014185633A1 WO 2014185633 A1 WO2014185633 A1 WO 2014185633A1 KR 2014003427 W KR2014003427 W KR 2014003427W WO 2014185633 A1 WO2014185633 A1 WO 2014185633A1
Authority
WO
WIPO (PCT)
Prior art keywords
camera module
printed circuit
circuit board
slider
inspection
Prior art date
Application number
PCT/KR2014/003427
Other languages
English (en)
Korean (ko)
Inventor
김행수
Original Assignee
프라임텍 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 프라임텍 주식회사 filed Critical 프라임텍 주식회사
Publication of WO2014185633A1 publication Critical patent/WO2014185633A1/fr

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/04—Housings; Supporting members; Arrangements of terminals
    • G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
    • G01R1/0416—Connectors, terminals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/26—Testing of individual semiconductor devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer

Definitions

  • the present invention relates to a camera module inspection socket, and more particularly to a camera module inspection socket capable of automating the inspection of the camera module.
  • CMOS or CCD image sensors are equipped with CMOS or CCD image sensors on printed circuit boards, assembled in lenses and housings, and electrically connected to flexible printed circuit boards for electrical communication with the outside. Then, it is checked whether the camera module that has been manufactured is normally operated.
  • An object of the present invention is to provide a camera module inspection socket that can automate the inspection of the camera module.
  • Another object of the present invention is to improve the durability of the camera module inspection socket by allowing the camera module inspection socket to be connected to the inspection equipment through the pin block.
  • the present invention includes a base plate having a loading unit for receiving and receiving the camera module to be inspected; A slider formed on the base plate to enable horizontal reciprocation; An upper plate formed on the slider so as to move up and down and having a cover part corresponding to an upper portion of the camera module; A connection part formed on the cover part and connected to the connector of the camera module; An upper printed circuit board attached to an upper portion of the cover part and electrically connected to the connection part; A lower printed circuit board attached to the bottom of the base plate; And a pin block provided between the upper printed circuit board and the lower printed circuit board to connect the upper printed circuit board and the lower printed circuit board when the upper printed circuit board is lowered. Provide a socket for module inspection.
  • the lower printed circuit board is preferably electrically connected to the inspection equipment.
  • the loading unit may include an adsorption groove connected to the vacuum means.
  • the cover part has a through hole for exposing the lens part of the camera module.
  • the slider reciprocates between a forward position close to the camera module and a backward position spaced apart from the camera module, and the cover part is positioned above the vertical of the camera module at the forward position, and the camera module at the reverse position.
  • the cover unit is lowered when the slider is in the forward position and the camera module is fixed between the loading unit and the cover unit, and when the slider is lowered in the forward position, the upper printed circuit board And the lower printed circuit board are connected to the pin block.
  • the loading portion and the lid portion is formed detachably.
  • Camera module inspection socket when the camera module is supplied, by automatically operating in close contact with the fixed to perform the inspection, bringing the effect of automatic or semi-automatic camera module inspection.
  • the camera module inspection socket according to the present invention is moved by providing a structure that is connected to the inspection equipment after sequentially connecting the upper printed circuit board, the pin block, the lower printed circuit board after connecting to the connector of the camera module.
  • the wiring does not need to be connected to the part, which brings the effect of solving the problem of failure or durability occurring in the wiring part.
  • FIG. 1 is a perspective view of a camera module inspection socket according to an embodiment of the present invention
  • FIG. 2 is an exploded perspective view of the camera module inspection socket according to an embodiment of the present invention
  • Figure 3 is a side cross-sectional view showing a state in which the slider of the camera module inspection socket according to an embodiment of the present invention placed in the reverse position,
  • Figure 4 is a side sectional view showing a state in which the slider of the camera module inspection socket according to an embodiment of the present invention moved to the forward position
  • Figure 5 is a side cross-sectional view showing a state that the upper plate of the camera module inspection socket is lowered according to an embodiment of the present invention.
  • connector 110 base plate
  • cover portion 160 upper printed circuit board
  • pin block 180 lower printed circuit board
  • FIG. 1 is a perspective view of a camera module inspection socket according to an embodiment of the present invention
  • Figure 2 is an exploded perspective view of the camera module inspection socket according to an embodiment of the present invention.
  • Camera module inspection socket 100 to fix the camera module 10 automatically when the camera module 10 is supplied to perform the inspection, the base plate 110 and the slider 120, a vertical cylinder 125, and an upper plate 130.
  • the base plate 110 includes a loading unit 140 in which the camera module 10 to be inspected is accommodated, and the lower printed circuit board 180 is attached to the bottom of the base plate 110.
  • the lower printed circuit board 180 is connected to the camera module and is connected to an inspection device (not shown) that performs inspection of the camera module when a signal is sent and received.
  • the camera module inspection socket 100 serves to connect the camera module 10 to be inspected to the inspection equipment, and is connected to the connector 14 of the camera module 10 by the connection unit 155.
  • the upper printed circuit board 160, the pin block 170, the lower printed circuit board 160 has a structure connected to the inspection equipment.
  • the upper printed circuit board 160 had a structure connected to the inspection equipment through wiring, but the upper printed circuit board 160 is attached to the upper plate 130 for horizontal and vertical reciprocating motion, and the number of times of use Increasing of the damage caused by the wiring caused a problem in the reliability and durability of the inspection.
  • the present invention includes a pin block 170 and a lower printed circuit board 160 in order not to use wiring, and by attaching the lower printed circuit board 160 to a fixed base plate 110, a stable signal It is characterized by improved reliability and durability of the inspection by transmission.
  • the camera module 10 has a form in which the lens unit 12 and the connector unit 14 are formed on the same surface, and the lens unit 12 and the connector unit 14 are formed in different surfaces. As shown in FIG. 1, the lens unit 12 and the connector unit 14 are applied to a form formed on the same surface.
  • a surface provided with the lens unit 12 and the connector unit 14 of the camera module 10 will be referred to as a front surface and the reverse surface thereof as a rear surface.
  • the loading unit 140 provided in the base plate 110 may be formed in the form of a groove corresponding to the rear shape of the camera module 10, and the suction groove 142 for vacuum suction of the camera module 10. It can be provided. Since the rear surface of the camera module 10 is not provided with a connector, the loading unit 140 only serves to firmly fix the rear surface of the camera module 10 and is not related to electrical connection.
  • the loading unit 140 may be provided with a suction groove 142 for fixing and fixing the camera module 10 in a vacuum.
  • the suction groove 142 is connected to a separate vacuum means, so that when the camera module 10 is seated to provide a negative pressure so that the camera module 10 can be firmly fixed to the loading unit 140.
  • the slider 120 is formed to enable horizontal reciprocating motion with respect to the base plate 110.
  • the slider 120 and the base plate 110 are connected to separate horizontal moving means (not shown), so that the slider 120 can reciprocate in the horizontal direction with respect to the base plate 110.
  • the slider 120 reciprocates between a forward position closest to the camera module 10 placed in the loading unit 140 and a backward position spaced most apart from the camera module 10.
  • the base plate 110 may be in contact with the slider 120 to reduce friction between the slider 120 and the base plate 110. ) Can be installed.
  • the shock absorbing portion 115 is formed in a spring shape, and serves as a stopper function to limit the movement of the slider 120.
  • the upper plate 130 is connected to the slider 120 to be able to move up and down.
  • the top plate 130 and the slider 120 are connected through a vertical cylinder 125 having a variable length in the vertical direction.
  • the vertical cylinder 125 may be formed to reciprocate by pneumatic, hydraulic or driving force of the motor.
  • the vertical cylinder 125 may include a pneumatic cylinder, a hydraulic cylinder, an electric cylinder, and the like.
  • the printed circuit board 110 is fastened to the upper portion of the upper plate 130.
  • the printed circuit board 110 may be preferably bolted fastening to the upper plate 130 and easily removable.
  • top plate 130 is provided with a cover portion 162 of the shape surrounding the top of the camera module 10.
  • the lower portion of the camera module 10 is wrapped in the loading portion 140, the upper portion has a configuration that is wrapped in the cover portion 162. That is, the camera module 10 is in close contact with the loading unit 140 and the cover portion 162 and has a structure that can be firmly fixed.
  • cover portion 162 preferably includes a through hole 152 for exposing the lens portion 12 of the camera module 10.
  • the lens unit 12 In order to inspect the camera module 10, the lens unit 12 must be exposed. This is because the performance of the lens unit 12 can be evaluated only when the lens unit 12 is exposed.
  • the cover part 162 is provided with a connection part 170 connected to the contact of the camera module 10.
  • connection unit 170 is electrically connected to the camera module 10, so that the camera module 10 can be operated and the defect can be evaluated.
  • the loading unit 140 and the cover unit 162 is formed to be detachable, it is preferable to be able to evaluate the various types of camera module 10.
  • FIG. 3 is a side cross-sectional view showing a state in which the slider of the camera module inspection socket according to the embodiment of the present invention is placed in the reverse position
  • FIG. 4 is a slider of the camera module inspection socket according to the embodiment of the present invention to the forward position. Side sectional view showing the moved state.
  • the slider 120 is reciprocated between the forward position and the backward position.
  • the upper plate 130 coupled to the slider 120 also moves together with the slider 120.
  • the upper portion of the loading portion (140 of Figure 1) on which the camera module 10 is seated is open.
  • the camera module 10 is to be easily supplied to the loading unit (140 of Figure 1) in the reverse position.
  • the slider 120 moves to the forward position. At this time, the upper plate 130 maintains the state raised from the slider 120.
  • the cover part 162 of the upper plate 130 is positioned at the vertical upper portion of the camera module 10.
  • the upper printed circuit board 160 is provided with a connection end 162 connected to the pin block 170, and is positioned directly above the pin block 170 when the slider 120 is in the forward position.
  • the pin block 170 includes a plurality of connection pins 172 in the vertical direction. The lower end of the connection pin 172 is connected to the lower printed circuit board 180, and the upper end of the connection pin 172 is the upper printed circuit. Is connected to the substrate.
  • the top plate 130 is lowered.
  • the cover part 162 of the upper plate 130 is positioned above the camera module 10. At this time, when the upper plate 130 is lowered, the cover portion 162 is lowered to compress the upper portion of the camera module 10.
  • the loading unit 140 and the cover unit 150 can be used for various types of camera module 10 inspection.
  • connection unit 170 is electrically connected to the camera module 10, and the upper printed circuit board 160 and the lower printed circuit board 180 are electrically connected through the pin block 170.
  • the camera module 10 is connected to the inspection equipment to test the performance of the camera module 10.
  • Camera module inspection socket when the camera module is supplied, by automatically close and fixed to operate to perform the inspection, it is possible to automatically or semi-automatic camera module inspection.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Connecting Device With Holders (AREA)

Abstract

La présente invention concerne un support d'inspection d'un module de caméra comprenant : une plaque de base pourvue d'une partie de chargement dans laquelle le module de caméra à inspecter est logé et sur laquelle il est appuyé ; une glissière formée sur la plaque de base de façon à permette un déplacement latéral de va-et-vient ; une plaque supérieure pourvue d'une partie de couvercle correspondant à une partie supérieure du module de caméra ; une partie de connexion formée sur la partie de couvercle destinée à se connecter à un connecteur situé sur le module de caméra ; une carte de circuits imprimés supérieure couplée sur le dessus de la partie de couvercle et connectée électriquement à la partie de connexion ; une carte de circuits imprimés inférieure couplée à la surface arrière de la plaque de base ; et un bloc de broches pris en sandwich entre la carte de circuits imprimés supérieure et la carte de circuits imprimés inférieure, destiné à connecter la carte de circuits imprimés supérieure et la carte de circuits imprimés inférieure lors de la descente de la carte de circuits imprimés supérieure.
PCT/KR2014/003427 2013-05-15 2014-04-18 Support d'inspection de module de caméra WO2014185633A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2013-0055035 2013-05-15
KR20130055035A KR101316818B1 (ko) 2013-05-15 2013-05-15 카메라모듈 검사용 소켓

Publications (1)

Publication Number Publication Date
WO2014185633A1 true WO2014185633A1 (fr) 2014-11-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2014/003427 WO2014185633A1 (fr) 2013-05-15 2014-04-18 Support d'inspection de module de caméra

Country Status (2)

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KR (1) KR101316818B1 (fr)
WO (1) WO2014185633A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107770515A (zh) * 2016-08-17 2018-03-06 株式会社Isc 用于检验照相机模块的装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101606175B1 (ko) 2015-08-31 2016-03-25 프라임텍 주식회사 카메라 모듈 검사용 소켓

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100759081B1 (ko) * 2006-06-30 2007-09-19 주식회사 엔티에스 카메라모듈 검사용 소켓
KR20100059092A (ko) * 2008-11-25 2010-06-04 주식회사 엔티에스 카메라모듈의 이미지센서 검사용 소켓
KR101199018B1 (ko) * 2012-08-24 2012-11-08 주식회사 메카텍시스템즈 카메라 모듈용 테스트 소켓
KR101246182B1 (ko) * 2013-01-22 2013-03-22 프라임텍 주식회사 카메라모듈 검사용 소켓

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100759081B1 (ko) * 2006-06-30 2007-09-19 주식회사 엔티에스 카메라모듈 검사용 소켓
KR20100059092A (ko) * 2008-11-25 2010-06-04 주식회사 엔티에스 카메라모듈의 이미지센서 검사용 소켓
KR101199018B1 (ko) * 2012-08-24 2012-11-08 주식회사 메카텍시스템즈 카메라 모듈용 테스트 소켓
KR101246182B1 (ko) * 2013-01-22 2013-03-22 프라임텍 주식회사 카메라모듈 검사용 소켓

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107770515A (zh) * 2016-08-17 2018-03-06 株式会社Isc 用于检验照相机模块的装置
CN107770515B (zh) * 2016-08-17 2020-06-23 株式会社Isc 用于检验照相机模块的装置

Also Published As

Publication number Publication date
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