KR20200142711A - Inspection equipment for accumulators with central automatic calibration function - Google Patents

Inspection equipment for accumulators with central automatic calibration function Download PDF

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KR20200142711A
KR20200142711A KR1020190069860A KR20190069860A KR20200142711A KR 20200142711 A KR20200142711 A KR 20200142711A KR 1020190069860 A KR1020190069860 A KR 1020190069860A KR 20190069860 A KR20190069860 A KR 20190069860A KR 20200142711 A KR20200142711 A KR 20200142711A
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terminal
rubber
coupled
inspection
storage battery
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KR102236878B1 (en
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문성현
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문성현
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4285—Testing apparatus
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

The present invention relates to a test apparatus for a storage battery having an automatic center calibration function. A test apparatus (1) comprises: a test terminal (11) coming into contact with a storage battery; a test terminal holder 10 to which the test terminal (11) is coupled; a terminal central tube body (20) coupled with the test terminal holder (10); a centering rubber (31) for performing a central axis correction operation; a centering rubber housing (30) surrounding the centering rubber (31); a plate (40) coupled to both sides of the centering rubber (31) and the centering rubber housing (30); a lock nut (50) for preventing the holder from being separated; a guide ring (60) coupled to the holder and the lock nut (50); a ball (70) positioned between the plate (40) and the guide ring (60); and a housing (80) surrounding the test apparatus (1). According to the present invention, even if a position of a contact terminal of the manufactured storage battery is slightly shifted during a manufacturing process, a center axis correction operation may be automatically performed while the test terminal of the test apparatus device is connected to the contact terminal, so as to improve the working efficiency of the test process.

Description

중심 자동교정 기능을 갖는 축전지용 검사장치{Inspection equipment for accumulators with central automatic calibration function}Inspection equipment for accumulators with central automatic calibration function}

본 발명은 제조가 완료된 축전지의 정상작동여부를 검사하기 위하여 축전지의 단자와 검사장치의 단자를 서로 연결하여 검사를 하는 검사장치에 관한 것으로서, 더욱 상세하게는 축전지의 제조과정에서 단자의 중심위치가 틀어지게 형성되었더라도 검사장치가 축전지의 틀어진 단자의 중심위치만큼 맞추어 움직이면서 단자간의 정확한 연결이 되도록하는 검사장치에 관한 것이다.The present invention relates to an inspection device for inspecting by connecting a terminal of a storage battery and a terminal of the inspection device to inspect whether the manufactured storage battery is in normal operation, and more particularly, the central position of the terminal in the manufacturing process of the storage battery The present invention relates to an inspection device in which the inspection device moves according to the center position of the wrong terminal of the storage battery even if it is formed incorrectly so that an accurate connection between terminals is established.

통상적으로 축전지라함은 양(+)과 음(-)의 전극판과 전해액으로 구성되어 있어, 재충전하여 다시 사용할 수 있는 전지이며, 2차전지라고도 하며 아연전지, 알칼리전지, 수은전지등이 포함된다.In general, a storage battery is composed of positive (+) and negative (-) electrode plates and electrolyte, so it is a battery that can be recharged and reused. Also known as a secondary battery, it includes zinc batteries, alkaline batteries, and mercury batteries. .

현재에는 자동차의 동력원으로도 사용되는등 광범위하게 사용되고 있으며, 대체적인 에너지원으로 구동되고 있다.Currently, it is widely used, such as being used as a power source for automobiles, and is being driven as an alternative energy source.

축전지는 제조시 절연저항검사, 전압검사등과 같은 검사과정을 통하여 불량품을 선별하는데, 이와 같은 종래의 방식은 작업자가 멀티메터 등의 검사장비를 이용하여 일일이 하나하나의 검사작업을 하였으며, 이는 생산성이 저하되는 문제를 가지게 된다.When manufacturing batteries, defective products are selected through inspection processes such as insulation resistance test and voltage test. In this conventional method, the operator performs one by one inspection by using inspection equipment such as a multimeter, which is This will have a degrading problem.

이에, 한국공개특허 특1997-011892호와 같은 자동화 장치를 이용하여 축전지 검사에 관한 종래 기술로 인하여 생산성이 저하되는 문제를 해결해 왔다.Thus, by using an automated device such as Korean Patent Application Publication No. 1997-011892, the problem of lowering the productivity due to the prior art related to the battery inspection has been solved.

그러나, 검사과정을 거치기 위해서는 축전지의 검사용 접촉단자와 검사장비의 검사단자의 중심축이 일치하도록 연결되어야 정확한 검사가 가능하나, 축전지를 제조하는 과정중 검사에 필요한 검사용 접촉단자의 위치가 항상 정확한 위치에 구성되지 않고 조금씩 어긋나게 제조되는 경우가 있다.However, in order to go through the inspection process, accurate inspection is possible only when the inspection contact terminal of the storage battery and the center axis of the inspection terminal of the inspection equipment are connected to match, but the location of the inspection contact terminal required for inspection during the process of manufacturing the storage battery is always There are cases where it is not constructed in the correct position and is manufactured slightly shifted.

이러한 경우에는 축전지가 불량이 아니어도 검사과정을 위해서 축전지의 접촉단자와 자동화 검사장비의 검사단자가 서로 동일한 중심축을 가지고 접촉을 해야 하지만, 접촉단자의 위치가 정확한 위치에 형성되지 않으면 검사단자가 접촉단자에 올바르게 접촉하지 못하게 되고, 이에 따라 측정값이 잘못 측정되거나 측정이 불가능하여 불량으로 판정하게 되며, 올바른 검사가 이루어지지 못한 축전지는 불량으로 폐기되거나 수작업을 통하여 일일이 재검사를 해야하게 되는 문제점이 있다.In this case, even if the battery is not defective, the contact terminal of the storage battery and the test terminal of the automated inspection equipment must contact each other with the same central axis for the inspection process, but if the location of the contact terminal is not formed at the correct position, the test terminal will contact. It is not possible to properly contact the terminal, and accordingly, the measured value is incorrectly measured or cannot be measured, so it is judged as defective.A storage battery that has not been properly inspected has a problem that it is discarded as defective or requires manual re-inspection. .

한국공개특허 특1997-011892호Korean Patent Publication No. 1997-011892

본 발명은 상기와 같은 문제를 해결하고자 제안된 것으로서, 축전지의 검사를 위한 접촉단자가 제조과정에서 위치가 조금 틀어진 상태가 되더라도 불량여부를 확인하기 위해 검사장치의 검사단자와 연결되는 과정에서 자동으로 이루어지는 중심축 교정동작으로 정확한 연결이 이루어지도록 하여 검사과정의 작업효율을 향상시키는 것을 목적으로 한다.The present invention has been proposed to solve the above problems. Even if the contact terminal for inspection of the storage battery is slightly displaced during the manufacturing process, the present invention is automatically connected to the inspection terminal of the inspection device to check whether it is defective. The purpose of this is to improve the work efficiency of the inspection process by making an accurate connection through the central axis correction operation.

본 발명은 중심 자동교정 기능을 갖는 축전지용 검사장치에 관한 것으로서, 검사장치(1)에 있어서, 축전지에 접촉하는 검사단자(11)와 검사단자(11)가 결합되는 검사단자홀더(10)와 검사단자홀더(10)와 결합되는 단자중심관체(20)와 중심축 교정동작을 하는 센터링러버(31)와 센터링러버(31)를 감싸는 센터링러버하우징(30)과 센터링러버(31)와 센터링러버하우징(30)의 양측면에 결합되는 플레이트(40)와 홀더의 이탈을 방지하는 락너트(50)와 홀더와 락너트(50)에 결합되는 가이드링(60)과 플레이트(40)와 가이드링(60) 사이에 위치하며 리테이너(71)로 결속되는 볼(70)과 검사장치(1)을 감싸는 하우징(80);으로 구성된다.The present invention relates to an inspection device for a storage battery having a central automatic calibration function, in the inspection device (1), the inspection terminal holder 10 and the inspection terminal 11 and the inspection terminal 11 in contact with the storage battery and A centering rubber housing (30) and a centering rubber (31) and a centering rubber (31) surrounding the centering rubber (31) and centering rubber (31) for correcting the center axis and the terminal center tube body (20) coupled with the test terminal holder (10) The plate 40 coupled to both sides of the housing 30, the lock nut 50 preventing the holder from being separated, and the guide ring 60 and the plate 40 and the guide ring 60 coupled to the holder and the lock nut 50 It consists of a ball 70 and a housing 80 that surrounds the inspection device 1 and the ball 70 which is located between and is bound by the retainer 71.

또한, 상기 센터링러버(31)는 고무부품(합성고무, 천연고무, 실리콘고무)으로 제조되며, 중심축 교정동작을 위해 움직이기 용이하도록 하나 이상의 관통부(32)가 형성된다.In addition, the centering rubber 31 is made of rubber parts (synthetic rubber, natural rubber, silicone rubber), and one or more through portions 32 are formed to facilitate movement for the central axis correction operation.

본 발명의 중심 자동교정 기능을 갖는 축전지용 검사장치는 축전지의 접촉단자가 제조과정에서 위치가 조금 틀어져 검사단자의 위치와 일치하지 않더라도 검사장치의 검사단자가 접촉단자와 연결되는 과정에서 자동으로 중심축 교정동작을 하여 검사과정의 작업효율을 향상시킬 수 있다.The inspection device for storage batteries having the center automatic calibration function of the present invention is automatically centered in the process of connecting the inspection terminal of the inspection device with the contact terminal even if the location of the contact terminal of the storage battery is slightly different during the manufacturing process and does not match the position of the inspection terminal. The work efficiency of the inspection process can be improved by performing the axis calibration operation.

도 1은 본 발명의 작동 전 단면도
도 2는 본 발명의 작동 중 대한 단면도
도 3은 본 발명의 작동 후 단면도
도 4는 본 발명의 센터링러버의 사시도1 is a cross-sectional view before operation of the present invention
2 is a cross-sectional view of the present invention during operation
3 is a cross-sectional view after the operation of the present invention
Figure 4 is a perspective view of the centering rubber of the present invention

이하, 본 발명의 중심 자동교정 기능을 갖는 축전지용 검사장치를 상세히 설명함에 있어서, 본 발명에 따른 실시 예를 기준으로 설명한 것으로서, 본 발명의 기술을 본 문서에 기재된 실시 예에 기재된 실시 형태로 한정하려는 것이 아니며, 본 발명의 실시 예의 다양한 변경(modifications), 균등물(equivalents), 및/또는 대체물(alternatives)을 포함하는 것으로 이해되어야 할 것이다. Hereinafter, in describing in detail an inspection apparatus for a storage battery having a central automatic calibration function of the present invention, as described with reference to an embodiment according to the present invention, the technology of the present invention is limited to the embodiment described in the embodiment described in this document. It is not intended to be understood as including various modifications, equivalents, and/or alternatives of embodiments of the present invention.

아울러, 본 발명의 실시 예를 설명하면서 본 발명의 구성에 따른 작용 효과를 명시적으로 기재하여 설명하지 않았을지라도, 해당 구성에 의해 예측 가능한 효과 또한 인정되어야 함은 당연하다.In addition, while describing the embodiments of the present invention, even if the operational effects according to the configuration of the present invention are not explicitly described and described, it is natural that a predictable effect by the configuration should also be recognized.

도 1은 본 발명의 작동 전 단면도이며, 도 2는 본 발명의 작동 중 대한 단면도이며, 도 3은 본 발명의 작동 후 단면도이며, 도 4는 본 발명의 센터링러버의 사시도이다.1 is a cross-sectional view before the operation of the present invention, Figure 2 is a cross-sectional view of the operation of the present invention, Figure 3 is a cross-sectional view after the operation of the present invention, Figure 4 is a perspective view of the centering rubber of the present invention.

도 1 내지 도 4를 참고하여 설명한다.This will be described with reference to FIGS. 1 to 4.

본 발명에 따른 검사장치(1)는 검사단자홀더(10), 검사단자(11), 단자중심관체(20), 단자전선(21), 센터링러버하우징(30), 센터링러버(31), 플레이트(40), 락너트(50), 가이드링(60), 볼(70), 하우징(80)을 포함한다.The inspection device 1 according to the present invention includes an inspection terminal holder 10, an inspection terminal 11, a terminal center tube 20, a terminal wire 21, a centering rubber housing 30, a centering rubber 31, and a plate (40), a lock nut (50), a guide ring (60), a ball (70), including the housing (80).

검사단자홀더(10)는 'T' 의 형상을 가지며 중앙이 관통되어 있으며 축전지(2)의 접촉단자(2-1)와 접촉하는 검사단자(11)가 중앙의 관통된 부분에 결합된다.The test terminal holder 10 has a shape of'T' and has a center penetrating through it, and the inspection terminal 11 in contact with the contact terminal 2-1 of the storage battery 2 is coupled to the penetrating portion at the center.

단자중심관체(20)는 검사단자홀더(10)와 유사한 'T'의 형상에 중앙이 관통되어 단자전선(21: 또는 케이블)이 통과하며, 일측에는 검사단자홀더(10)가 결합되며 반대측의 끝에는 나사산이 형성된다.The terminal center tube 20 has a shape of a'T' similar to the test terminal holder 10, and the terminal wire (21: or cable) passes through the center, and the test terminal holder 10 is coupled to one side. At the end, a thread is formed.

접촉단자(2-1)와 검사단자(11)는 어느 한쪽은 'Σ', 반대쪽은 '＞' 와 같이 함몰된 삼각형상이거나 돌출된 삼각형상을 가지며 맞물릴 수 있도록 하여야한다.The contact terminal (2-1) and the test terminal (11) must have a concave or protruding triangle shape such as'Σ' on one side and'>' on the other side, and be interlocked.

센터링러버하우징(30)은 중앙이 관통되어 센터링러버(31)가 단자중심관체(20)를 감싸는 형태로 지지할 수 있도록 형성되며, 센터링러버(31)는 신축성을 갖는 고무류의 재질(합성고무, 천연고무, 실리콘고무)로 제조되며, 중심축 교정동작을 위해 고무 특유의 탄성으로 움직이기 용이하도록 하나 이상의 관통부(32)가 형성되며 관통부(32)는 호의 형상을 이루고 있으나 원과 같은 다른 형상으로 대체할 수 있다.The centering rubber housing 30 is formed so that the center is penetrated to support the centering rubber 31 in a form surrounding the terminal center tube body 20, and the centering rubber 31 is made of elastic rubber material (synthetic rubber, It is made of natural rubber, silicone rubber), and has at least one penetration part 32 formed to facilitate movement with the elasticity peculiar to rubber for corrective action of the central axis, and the through part 32 forms an arc shape, but other Can be replaced by shape.

플레이트(40)는 센터링러버하우징(30)과 센터링러버(31)의 일측 또는 양측에 하나 이상 결합된다.One or more plates 40 are coupled to one or both sides of the centering rubber housing 30 and the centering rubber 31.

플레이트(40)의 일면에는 다수의 볼(70)을 포함하며 볼(70)이 결속되어있는 리테이너(71)가 결합되고, 가이드링(60)이 결합되어 가이드링(60)과 플레이트(40)가 볼(70)을 상하에서 눌러주는 형태로 결합된다.One surface of the plate 40 includes a plurality of balls 70 and the retainer 71 to which the balls 70 are bound is coupled, and the guide ring 60 is coupled to the guide ring 60 and the plate 40 It is combined in the form of pressing the ball 70 from the top and bottom.

락너트(50)는 단자중심관체(20)와 결합되도록 중앙이 관통되며 내측에는 나사산이 형성되어 단자중심관체(20)의 나사와 결합되는 상태로 성부의 가이드링(60)을 눌러주며 전체적으로 조립상태를 유지하게 한다.The lock nut 50 is inserted through the center so as to be coupled to the terminal center tube body 20, and a thread is formed on the inner side to press the guide ring 60 of the sex part while being engaged with the screw of the terminal center tube body 20, and as a whole is assembled. Keep it.

하우징(80)은 마지막 결합 겸 조립된 구성을 감싸는 케이스(case)의 역할을 한다.The housing 80 serves as a case surrounding the final combined and assembled configuration.

검사단자홀더(10)에 검사단자(11)가 먼저 결합되며 단자중심관체(20)가 다음으로 결합되어 검사단자(11)가 이탈되는 것을 방지함과 동시에 검사단자(11)에 연결되어 있는 단자전선(21)이 위치하는 공간을 제공하면서 홀더가 구성된다.The test terminal 11 is first coupled to the test terminal holder 10, and the terminal center tube 20 is then combined to prevent the test terminal 11 from being separated, and at the same time, a terminal connected to the test terminal 11 The holder is configured while providing a space in which the electric wire 21 is located.

상기 홀더의 'T'자 헤드머리 일측에 가이드링(60)을 먼저 결합한 후 일정 위치에는 센터링러버(31)와 센터링러버하우징(30)을 함께 결합하며 양쪽 측면에는 플레이트(40)를 결합한다.The guide ring 60 is first coupled to one side of the'T'-shaped head of the holder, and then the centering rubber 31 and the centering rubber housing 30 are coupled together at a predetermined position, and the plate 40 is coupled to both sides.

락너트(50)의 일측에 또 하나의 가이드링(60)을 결합하며 단자중심관체(20)의 일측에 형성되어 있는 나사산에 결합한다.Another guide ring 60 is coupled to one side of the lock nut 50 and is coupled to a screw thread formed on one side of the terminal center tube 20.

플레이트(40)와 가이드링(60)의 사이에는 하나 이상의 볼(70)과 볼(70)을 결속하는 리테이너(71)를 위치시키고 볼(70)이 이동이 가능하게 락너트(50)를 조여준다.Between the plate 40 and the guide ring 60, a retainer 71 that binds at least one ball 70 and the ball 70 is positioned, and the lock nut 50 is tightened so that the ball 70 can be moved. .

하우징(80)으로 볼(70)과 볼(70)을 결속하는 리테이너(71)의 이탈을 방지하면서 모든 구성을 결합하기 위하여 나사와 같은 피스를 이용하여 조립한다.The housing 80 is assembled using a piece such as a screw in order to combine all the components while preventing the separation of the retainer 71 that binds the ball 70 and the ball 70.

이하 본 발명 실시 예의 작용을 도 2 및 도 3을 통하여 살펴본다.Hereinafter, the operation of an embodiment of the present invention will be described with reference to FIGS. 2 and 3.

제조가 완료된 축전지(2)는 불량여부의 판단을 위하여 여러 가지 검사과정을 거쳐야하는데 이를 위해서 별도의 검사를 위한 접촉단자(2-1)가 위치한다.The manufactured storage battery 2 must undergo various inspection processes to determine whether it is defective, and for this purpose, a contact terminal 2-1 for separate inspection is located.

접촉단자(2-1)는 정확한 검사를 위해 접촉되는 검사장치(1)의 검사단자(11)와 동일한 중심축을 가지도록 제조하지만 제조과정중에서 여러가지 이유로 인하여 지정되어 있는 중심축에서 어긋나는 위치에 접촉단자(2-1)가 형성되는 경우가 발생한다.The contact terminal (2-1) is manufactured to have the same central axis as the inspection terminal (11) of the inspection device (1) to be contacted for accurate inspection, but the contact terminal is located at a position that deviates from the designated central axis due to various reasons during the manufacturing process. (2-1) is formed.

이러한 경우에는 접촉단자(2-1)와 검사단자(11)가 동일한 중심축을 가지고 올바르게 접촉하지 못하여 불량판정을 위한 검사값을 산출하지 못하여 불량처리되는 등의 이유로 작업자가 수작업으로 재검사를 하는등 작업의 효율성이 떨어진다.In this case, because the contact terminal (2-1) and the inspection terminal (11) do not properly contact with the same central axis, the inspection value for defect determination cannot be calculated, and the operator performs re-inspection manually for reasons such as defect processing. The efficiency of

본 발명의 검사장치(1)는 접촉단자(2-1)가 벗어난 중심축의 위치만큼 자동교정을 하여 검사과정을 통하여 올바른 검사값을 측정할 수 있다.The inspection apparatus 1 of the present invention can automatically calibrate the position of the central axis where the contact terminal 2-1 deviates, and measure the correct inspection value through the inspection process.

중심축이 상이한 접촉단자(2-1)와 검사단자(11)가 접촉되도록 검사단자(11)에 힘을 가하여 접촉하도록 한다.A force is applied to the test terminal 11 so that the contact terminal 2-1 and the test terminal 11 with different central axes are in contact.

접촉단자(2-1)의 어느 한 지점과 검사단자(11)의 어느 한 지점이 접촉하게 되면 검사단자(11)에 결합되어 있는 센터링러버(31)가 틀어져있는 중심축의 위치만큼 움직이게 되면서 중심축이 자동으로 교정되게 된다.When one point of the contact terminal (2-1) and one point of the test terminal (11) come into contact, the centering rubber (31) coupled to the test terminal (11) moves as much as the position of the twisted central axis Will be automatically corrected.

더욱 상세하게는, 접촉단자(2-1)와 검사단자(11)는 어느 한쪽은 'Σ', 반대쪽은 '＞' 와 같이 함몰된 삼각형상이거나 돌출된 삼각형상과 같이 서로 맞물릴 수 있는 형상을 지니고 있어서 서로가 접촉되는 방향으로 힘을 가하게 되면 중심축이 상이하더라도 각도를 지고 있는 면으로 인해 슬라이딩됨과 동시에 동일한 중심축을 기준으로 결합된다.More specifically, the contact terminal (2-1) and the inspection terminal (11) have a shape that can be meshed with each other, such as a depressed triangular shape such as'Σ' on one side and'>' on the other side, or protruding triangle shape. When the force is applied in the direction in which they are in contact with each other, even if the central axis is different, it slides due to the angled surface and is combined based on the same central axis.

또한, 센터링러버(31)는 중심축이 교정될 때 고무특유의 탄성을 이용하기 때문에 하나 이상의 관통부(32)가 형성되어 공간을 제공함으로써 수축 또는 변형이 용이하다.In addition, since the centering rubber 31 uses the elasticity peculiar to rubber when the central axis is corrected, one or more through portions 32 are formed to provide a space to facilitate contraction or deformation.

또한, 플레이트(40)와 가이드링(60)은 레일의 역할을 하며, 이 사이에 위치한 볼(70)은 레일을 타고 다니는 바퀴의 역할을 하여, 홀더가 중심축 교정으로 움직이는 것을 원활하게 한다.In addition, the plate 40 and the guide ring 60 serve as a rail, and the ball 70 positioned between them serves as a wheel that rides on the rail, thereby facilitating the movement of the holder to correct the central axis.

검사완료 후 검사장치(1)가 상승하면 센터링러버(31)의 탄성으로 단자중심관체(20)는 원래의 위치로 복귀한다.After completion of the inspection, when the inspection device 1 rises, the centering rubber 31 returns to its original position due to the elasticity of the centering rubber 31.

이와 같이, 중심축 자동교정이 가능하게 되면 축전지의 제조과정에서 접촉단자의 틀어짐으로 인한 검사불가 또는 검사누락으로 인한 불편함이 줄어들게되어 작업의 효율성이 증가한다.In this way, when automatic calibration of the central axis is enabled, the inconvenience of inspection due to a twisting of the contact terminal or an inspection omission in the manufacturing process of the storage battery is reduced, thereby increasing work efficiency.

또한, 단자는 단극 또는 양(+)극과 음(-)극의 두가지로 이루어지므로 선택사항에 맞추어서 싱글(single) 또는 듀얼(Dual)로 맞추어서 사용할 수 있다.In addition, since the terminal is composed of two types of single pole or positive (+) pole and negative (-) pole, it can be used in combination with single or dual according to the option.

1: 검사장치
2: 축전지 2-1: 접촉단자
10: 검사단자홀더 11: 검사단자
20: 단자중심관체 21: 단자전선
30: 센터링러버하우징 31: 센터링러버
32: 관통부
40: 플레이트
50: 락너트
60: 가이드링
70: 볼 71: 리테이너
80: 하우징1: Inspection device
2: storage battery 2-1: contact terminal
10: test terminal holder 11: test terminal
20: terminal center tube 21: terminal wire
30: centering rubber housing 31: centering rubber
32: through part
40: plate
50: lock nut
60: guide ring
70: ball 71: retainer
80: housing

Claims (3)

검사장치(1)에 있어서,
축전지의 접촉단자에 접촉하는 검사단자(11);
검사단자(11)가 결합되는 검사단자홀더(10);
검사단자홀더(10)와 결합되고 중심에 단자전선이 통과하는 단자중심관체(20);
센터링러버(31)를 감싸는 센터링러버하우징(30);
센터링러버(31)와 센터링러버하우징(30)의 양측면에 결합되는 플레이트(40);
홀더의 이탈을 방지하는 락너트(50);
홀더와 락너트(50)에 결합되는 가이드링(60);
플레이트(40)와 가이드링(60) 사이에 위치하며 리테이너(71)로 결속되는 볼(70);
검사장치(1)를 감싸는 하우징(80);으로 구성되는 것을 특징으로 하는 중심 자동교정 기능을 갖는 축전지용 검사장치.In the inspection device 1,
A test terminal 11 in contact with the contact terminal of the storage battery;
A test terminal holder 10 to which the test terminal 11 is coupled;
A terminal center tube 20 coupled to the test terminal holder 10 and through which the terminal wire passes through the center;
A centering rubber housing 30 surrounding the centering rubber 31;
A plate 40 coupled to both sides of the centering rubber 31 and the centering rubber housing 30;
A lock nut 50 for preventing the holder from being removed;
Guide ring 60 coupled to the holder and the lock nut 50;
A ball 70 positioned between the plate 40 and the guide ring 60 and bound by a retainer 71;
A storage battery inspection device having a central automatic calibration function, characterized in that consisting of; a housing 80 surrounding the inspection device 1. 제1항에 있어서,
중심축 교정동작을 하는 센터링러버(31)를 포함하는 것을 특징으로 하는 중심 자동교정 기능을 갖는 축전지용 검사장치.The method of claim 1,
An inspection device for a storage battery having an automatic center calibration function, characterized in that it comprises a centering rubber (31) for correcting the center axis. 제2항에 있어서,
상기 센터링러버(31)는 고무부품(합성고무, 천연고무, 실리콘고무)으로 제조되며,
중심축 교정동작을 위해 움직이기 용이하도록 하나 이상의 관통부(32)가 형성되는 것을 특징으로 하는 중심 자동교정 기능을 갖는 축전지용 검사장치.The method of claim 2,
The centering rubber 31 is made of rubber parts (synthetic rubber, natural rubber, silicone rubber),
An inspection device for a storage battery having an automatic center calibration function, characterized in that at least one through portion 32 is formed to facilitate movement for the center axis calibration operation.
KR1020190069860A 2019-06-13 2019-06-13 Inspection equipment for accumulators with central automatic calibration function KR102236878B1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970011892A (en) 1995-08-30 1997-03-27 배순훈 Battery failure detector
JP2000030762A (en) * 1998-07-09 2000-01-28 Furukawa Battery Co Ltd:The Inspection device for storage battery and conducting contact device for battery
KR200331480Y1 (en) * 2003-08-08 2003-10-30 주식회사 세원이씨에스 A connector that can check a terminal pin from bend
KR20090125925A (en) * 2008-06-03 2009-12-08 주식회사 티엔씨 Device for correcting position of pin
JP2011008989A (en) * 2009-06-24 2011-01-13 Sumitomo Wiring Syst Ltd Retainer fitting condition inspecting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970011892A (en) 1995-08-30 1997-03-27 배순훈 Battery failure detector
JP2000030762A (en) * 1998-07-09 2000-01-28 Furukawa Battery Co Ltd:The Inspection device for storage battery and conducting contact device for battery
KR200331480Y1 (en) * 2003-08-08 2003-10-30 주식회사 세원이씨에스 A connector that can check a terminal pin from bend
KR20090125925A (en) * 2008-06-03 2009-12-08 주식회사 티엔씨 Device for correcting position of pin
JP2011008989A (en) * 2009-06-24 2011-01-13 Sumitomo Wiring Syst Ltd Retainer fitting condition inspecting device

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