KR20100113228A - A construction of contact pin in lithium polymer battery jig - Google Patents

A construction of contact pin in lithium polymer battery jig Download PDF

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KR20100113228A
KR20100113228A KR1020090031676A KR20090031676A KR20100113228A KR 20100113228 A KR20100113228 A KR 20100113228A KR 1020090031676 A KR1020090031676 A KR 1020090031676A KR 20090031676 A KR20090031676 A KR 20090031676A KR 20100113228 A KR20100113228 A KR 20100113228A
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lithium polymer
charging
polymer battery
discharging
charge
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KR1020090031676A
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KR101031538B1 (en
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정대택
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주식회사 피앤이솔루션
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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
    • H01M10/44—Methods for charging or discharging
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • H01M10/46—Accumulators structurally combined with charging apparatus
    • 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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  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)

Abstract

PURPOSE: A charging-discharging jig of a lithium polymer battery is provided to effectively perform the charging-discharging, and to charge lithium polymer batteries with different lengths between electrodes. CONSTITUTION: A charging-discharging jig of a lithium polymer battery comprises the following: a guiding hole(102); a movable plate(103) inserted in the guiding hole to move forward and backward; and a back side charger/discharger(120) mounted on the movable plate to perform the charging-discharging. The guiding hole is formed on the rear side of a supporting plate combined with a front side charger/discharger(130).

Description

리튬폴리머 전지의 충,방전 지그{A CONSTRUCTION OF CONTACT PIN IN LITHIUM POLYMER BATTERY JIG}Charge and discharge jig of lithium polymer battery {A CONSTRUCTION OF CONTACT PIN IN LITHIUM POLYMER BATTERY JIG}

본 발명은 리튬폴리머 전지의 충,방전지그에 관한 것으로 특히, 전측 충,방전기구를 전측면에 결합하고 있는 받침판의 후측면에 안내공을 형성하고 이 안내공에는 전,후방향으로 이동이 가능한 이동판을 결합한 다음 이동판에는 충,방전을 하는 후측 충,방전기구를 장착시켜서 된 것으로 단방향에 전극을 형성하고 있는 리튬폴리머 전지와 양방향에 전극을 형성하고 있는 리튬폴리머 전지를 한 개의 충,방전지그에서 충,방전시킬 수 있어 효율적인 충,방전 작업이 가능하고 양방향 리튬폴리머 전지의 전극간 길이에 맞춰 이동판 및 후측 충,방전기구를 이동시켜 충,방전을 시킬 수 있으므로 전극간 길이가 다른 여러 종류의 양방향 리튬폴리머 전지를 충,방전시킬 수 있는 리튬폴리머 전지의 충,방전 지그에 관한 것이다.The present invention relates to a charging and discharging battery of a lithium polymer battery, and in particular, to form a guide hole in the rear side of the backing plate that combines the front charging and discharging mechanism to the front side, and the guide hole is movable in the front and rear directions After the moving plate is combined, the moving plate is equipped with rear charging and discharging mechanisms for charging and discharging. One charge / discharge of the lithium polymer battery having electrodes in one direction and the lithium polymer battery having electrodes in both directions is performed. It can be charged and discharged in a jig to enable efficient charging and discharging work, and can be charged and discharged by moving the moving plate and the rear side charging and discharging device according to the length between electrodes of the bidirectional lithium polymer battery. The present invention relates to a charge and discharge jig of a lithium polymer battery capable of charging and discharging kinds of bidirectional lithium polymer batteries.

일반적으로 리튬폴리머 전지의 전극은 도 1에 나타낸 바와같이 전극(142)이 한 방향으로만 형성되는 단방향 리튬폴리머 전지(141)와 도 2에 나타낸 바와같이 전극(142)이 양방향으로 형성되는 양방향 리튬폴리머 전지(141)가 있다.In general, an electrode of a lithium polymer battery includes a unidirectional lithium polymer battery 141 in which the electrode 142 is formed in only one direction as shown in FIG. 1 and a bidirectional lithium in which the electrode 142 is formed in both directions as shown in FIG. 2. There is a polymer cell 141.

종래 상기 단방향 리튬폴리머 전지(141)를 충,방전시키기 위한 지그는 도 3 에 나타낸 바와같이 전측 충,방전기구(130)만을 받침판(101)에 장착하여 충,방전을 시켰었다.Conventionally, the jig for charging and discharging the unidirectional lithium polymer battery 141 was charged and discharged by mounting only the front charging and discharging mechanism 130 on the support plate 101 as shown in FIG. 3.

그리고, 상기 양방향 리튬폴리머 전지(141)를 충,방전시키기 위한 지그는 전용지그를 이용하였었다.In addition, a jig for charging and discharging the bidirectional lithium polymer battery 141 was used.

즉, 상기 양방향 리튬폴리머 전지(141)의 길이 별로 각각 독립적인 전용지그를 제작하여 길이에 맞는 양방향 리튬폴리머 전지(141)들 만을 충,방전시킬 수 있었다.That is, only the bidirectional lithium polymer batteries 141 suitable for the length of the bidirectional lithium polymer battery 141 were manufactured by making independent jigs for each length.

따라서, 양방향 리튬폴리머 전지(141)의 길이에 맞는 전용지그를 찾아 설치를 하여 충,방전을 시킨 다음 또 다른 길이의 양방향 리튬폴리머 전지(141)를 충,방전시키기 위해서 기존에 설치된 전용지그를 해체한 뒤 다른 전용지그를 찾아 설치를 해야 했기 때문에 설치 및 해체시의 시간 낭비가 심하였으며 여간 번거롭고 불편한 일이 아닐 수 없었다.Therefore, after charging and discharging by searching for a dedicated jig suitable for the length of the bidirectional lithium polymer battery 141 and then discharging the previously installed dedicated jig for charging and discharging the bidirectional lithium polymer battery 141 of another length. Since it was necessary to find and install other dedicated jigs, it was a waste of time for installation and dismantling.

이러한 종래의 문제점등을 해결 보완하기 위한 본 발명의 목적은,An object of the present invention for solving and solving such a conventional problem,

단방향에 전극을 형성하고 있는 리튬폴리머 전지와 양방향에 전극을 형성하고 있는 리튬폴리머 전지를 한 개의 충,방전지그에서 충,방전시킬 수 있어 효율적인 충,방전 작업이 가능하고 양방향 리튬폴리머 전지의 전극간 길이에 맞춰 이동판 및 후측 충,방전기구를 이동시켜 충,방전을 시킬 수 있으므로 전극간 길이가 다른 여러 종류의 양방향 리튬폴리머 전지를 충,방전시킬 수 있도록 하는 목적을 제공한다.It is possible to charge and discharge a lithium polymer battery that has electrodes in one direction and a lithium polymer battery that has electrodes in both directions in one charging and discharging battery, which enables efficient charging and discharging operations. Since the moving plate and the rear side charging and discharging mechanisms can be moved and charged according to the length, they provide an object for charging and discharging various kinds of bidirectional lithium polymer batteries having different lengths between electrodes.

상기의 목적을 달성하기 위하여 본 발명은,According to an aspect of the present invention,

전측 충,방전기구를 전측면에 결합하고 있는 받침판의 후측면에 안내공을 형성하고 이 안내공에는 전,후방향으로 이동이 가능한 이동판을 결합한 다음 이동판에는 충,방전을 하는 후측 충,방전기구를 장착시키면 본 발명의 목적을 달성할 수 있다. A guide hole is formed on the rear side of the support plate that combines the front charging and discharging mechanisms on the front side. The guide hole combines a movable plate that can move forward and backward, and the rear plate charging and discharging the moving plate. Attaching the discharge mechanism can achieve the object of the present invention.

이와 같이 된 본 발명은, 단방향에 전극을 형성하고 있는 리튬폴리머 전지와 양방향에 전극을 형성하고 있는 리튬폴리머 전지를 한 개의 충,방전지그에서 충,방전시킬 수 있어 효율적인 충,방전 작업이 가능한 효과를 가진다.Thus, the present invention is capable of charging and discharging a lithium polymer battery having electrodes in one direction and a lithium polymer battery having electrodes in both directions in one charging and discharging battery, thereby enabling efficient charging and discharging operations. Has

이와 같이 된 본 발명은, 양방향 리튬폴리머 전지의 전극간 길이에 맞춰 이 동판 및 후측 충,방전기구를 이동시켜 충,방전을 시킬 수 있으므로 전극간 길이가 다른 여러 종류의 양방향 리튬폴리머 전지를 충,방전시킬 수 있는 효과를 가진다.The present invention as described above can be charged and discharged by moving the copper plate and the rear charging and discharging mechanism in accordance with the length between the electrodes of the bi-directional lithium polymer battery to charge and discharge various kinds of bi-directional lithium polymer battery of different electrode length, It has the effect of discharging.

본 발명의 구성을 첨부된 도면에 의해 상세히 설명하기로 한다.The construction of the present invention will be described in detail with reference to the accompanying drawings.

단방향에 전극(142)을 형성하고 있는 리튬폴리머 전지(141)와 양방향에 전극 (142)을 형성하고 있는 리튬폴리머 전지(141)를 한 개의 충,방전지그에서 충,방전시킬 수 있도록 전측 충,방전기구(130)를 전측면에 결합하고 있는 받침판(101)의 후측면에 형성된 안내공(102)과,Charge and discharge of the lithium polymer battery 141, which forms the electrode 142 in one direction, and the lithium polymer battery 141, which forms the electrode 142 in both directions, in one charge / discharge battery. A guide hole 102 formed on the rear side of the support plate 101 that couples the discharge mechanism 130 to the front side;

상기 안내공(102)으로 삽입되어 전,후방향으로 이동이 가능토록 결합되는 이동판(103)과,A moving plate 103 inserted into the guide hole 102 and coupled to move forward and backward;

상기 이동판(103)에 장착되어 충,방전을 하는 후측 충,방전기구(120)를 구비한 구성이다.The rear charging and discharging mechanism 120 is mounted on the movable plate 103 to charge and discharge the battery.

그리고, 상기 후측 충,방전기구(120)는 이동판(103) 표면에 받침대(112)를 고정하고 있으며 이동판(103) 양측으로 입설되는 지지대(111) 내부에는 단자(114)에 전류공급선(117)을 연결하고 있고 하측부에는 전압측정편(118)을 결합하고 있는 승강편(113)을 지지대(111) 상측부를 관통하여 나사결합되는 손잡이(116)의 나사봉(115)과 결합시켜 승강편(113)의 승강이 용이토록된 것이다.In addition, the rear charging and discharging mechanism 120 has a pedestal 112 fixed to the surface of the moving plate 103, and a current supply line (c) is provided at a terminal 114 inside the support 111 which is placed on both sides of the moving plate 103. 117 is connected to the lower portion of the elevating piece 113 which is coupled to the voltage measuring piece 118 and the screw rod 115 of the handle 116 is screwed through the upper portion of the support 111 to elevate Elevation of the piece 113 is facilitated.

이와 같은 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention as follows.

도 3은 본 발명 충,방전지그의 구성을 나타낸 사시도로서, 받침판(101)의 전측부에는 전측 충,방전기구(130)가 장착되어 있고 받침판(101)의 후측부에는 후측 충,방전기구(120)가 장착되어 있다.3 is a perspective view showing the structure of the charging and discharging battery according to the present invention, in which the front side charging and discharging mechanism 130 is mounted on the front side of the supporting plate 101, and the rear side charging and discharging mechanism (on the rear side of the supporting plate 101). 120 is mounted.

그리고, 상기 전측 충,방전기구(130)는 2개가 한쌍으로 장착되어 고정상태를 유지하고 있고 단방향 리튬폴리머 전지(141)의 전극(142)과 접촉을 하여 도 4에 나타낸 바와같이 충,방전을 시킬 수 있는 것이다.In addition, two front-side charging and discharging mechanisms 130 are mounted in pairs to maintain a fixed state, and are in contact with the electrodes 142 of the unidirectional lithium polymer battery 141 to charge and discharge as shown in FIG. 4. It can be done.

이때, 상기 전측 충,방전기구(130)에 의한 단방향 리튬폴리머전지(141)의 충,방전이 이루어질 경우 후측 충,방전기구(120)는 아무런 작용을 하지 않고 정지 상태를 유지하게 된다.In this case, when charging and discharging of the unidirectional lithium polymer battery 141 by the front charging and discharging mechanism 130 is performed, the rear charging and discharging mechanism 120 maintains a stop state without any action.

또한, 상기 후측 충,방전기구(120)는 1개로 이루어져 있고 이동판(103) 상면에 안착되어 있기 때문에 이동판(103)이 받침판(101)의 안내공(102)내에서 이동을 하면 후측 충,방전기구(120)도 이동판(103)과 함께 전,후방향으로 이동할 수 있는 것이다.In addition, since the rear charging and discharging mechanism 120 is composed of one and is seated on the upper surface of the moving plate 103, the rear charging and discharging mechanism 120 moves in the guide hole 102 of the support plate 101. , The discharge mechanism 120 is also able to move forward and backward with the moving plate 103.

즉, 상기 양방향 리튬폴리머전지(141)의 전극(142)간 거리가 길 경우에는 도 5 및 도 6에 나타낸 바와같이 이동판(103) 및 후측 충,방전기구(120)를 전측 충,방전기구 (130)로 부터 떨어지도록 이동시킨 다음 양방향 리튬폴리머전지(141)의 일측 전극 (142)은 전측 충,방전기구(130)의 받침대(112)에 얹혀 놓고 양방향 리튬폴리머전지 (141)의 타측 전극(142)은 후측 충,방전기구(120)의 받침대(112)에 얹혀 놓는다.That is, when the distance between the electrodes 142 of the bi-directional lithium polymer battery 141 is long, as shown in FIGS. 5 and 6, the moving plate 103 and the rear side charging and discharging mechanism 120 are charged and discharged to the front side. After moving away from the 130, one electrode 142 of the bidirectional lithium polymer battery 141 is placed on the base 112 of the front charging and discharging mechanism 130, and the other electrode of the bidirectional lithium polymer battery 141 142 is placed on the pedestal 112 of the rear charging and discharging mechanism 120.

그리고, 상기 전,후측 충,방전기구(130)(120)의 손잡이(116)를 회전시키면 지지대(111)를 관통하여 나사결합된 나사봉(115)이 회전하면서 하강하게 되고 아울러 나사봉(115) 끝단에 결합된 승강편(113)도 하강을 하여 리튬폴리머 전지(141)의 양 전극(142)과 접촉을 하게 된다.In addition, when the handle 116 of the front and rear charging and discharging mechanisms 130 and 120 is rotated, the screw rod 115 screwed through the support 111 rotates and descends while the screw rod 115 rotates. The lifting piece 113 coupled to the end thereof is also lowered to come into contact with both electrodes 142 of the lithium polymer battery 141.

또한, 상기 승강편(113)이 양 전극(142)과 접촉하는 동시에 승강편(113) 저부에 결합된 전압측정편(118)도 하강하여 양 전극(142)과 접촉하면서 전압을 측정하게 된다.In addition, the lifting piece 113 is in contact with the positive electrode 142 and at the same time the voltage measuring piece 118 coupled to the bottom of the lifting piece 113 is also lowered to contact the positive electrode 142 to measure the voltage.

상기와 같이 승강편(113)이 리튬폴리머 전지(141)의 전극(142)와 접촉하면 승강편(113) 단자(114)에 연결된 전류공급선(117)을 통해 전류를 리튬폴리머 전지 (141)로 공급하거나 리튬폴리머 전지(141)의 전류를 방전시킬 수 있는 것이다.As described above, when the elevating piece 113 contacts the electrode 142 of the lithium polymer battery 141, the current is transferred to the lithium polymer battery 141 through the current supply line 117 connected to the elevating piece 113 terminal 114. It can supply or discharge the current of the lithium polymer battery (141).

그리고, 상기 양방향 리튬폴리머전지(141)의 전극(142)간 거리가 짧을 경우에는 도 7에 나타낸 바와같이 이동판(103) 및 후측 충,방전기구(120)를 전측 충,방전기구 (130)로 부터 가깝게 이동시킨 다음 양방향 리튬폴리머전지(141)의 일측 전극(142)은 전측 충,방전기구(130)의 받침대(112)에 얹혀 놓고 양방향 리튬폴리머전지 (141)의 타측 전극(142)은 후측 충,방전기구(120)의 받침대(112)에 얹혀 놓는다.When the distance between the electrodes 142 of the bidirectional lithium polymer battery 141 is short, as shown in FIG. 7, the moving plate 103 and the rear charging and discharging mechanism 120 are connected to the front charging and discharging mechanism 130. After moving closer to the one side electrode 142 of the bidirectional lithium polymer battery 141 is placed on the base 112 of the front charging and discharging mechanism 130, the other electrode 142 of the bidirectional lithium polymer battery 141 is It is placed on the base 112 of the rear charging and discharging mechanism 120.

그리고, 상기 전,후측 충,방전기구(130)(120)의 손잡이(116)를 회전시키면 전술한 바와 같은 동일한 작용에 의해 충,방전이 가능하게 된다.In addition, when the handle 116 of the front and rear charging and discharging mechanisms 130 and 120 is rotated, charging and discharging are possible by the same operation as described above.

상기와 같이 본 발명의 지그는 리튬폴리머 전지(141)의 전극(142) 방향이 단방향이거나 양방향이거나를 가리지 않고 한개의 지그 내에서 충,방전이 가능하게 되고 특히, 양방향 리튬폴리머 전지(141)의 전극(142)간 거리가 길고 짧은 것을 불문하고 충,방전이 가능한 것이므로 매우 효율적인 충,방전작업이 가능한 것이다.As described above, the jig of the present invention is capable of charging and discharging within one jig regardless of whether the direction of the electrode 142 of the lithium polymer battery 141 is unidirectional or bidirectional, and in particular, the bidirectional lithium polymer battery 141 Regardless of whether the distance between the electrodes 142 is long and short, charging and discharging are possible, and thus, a very efficient charging and discharging operation is possible.

도 1은 종래 단방향 전극을 가진 리튬폴리머 전지를 나타낸 도면1 is a view showing a conventional lithium polymer battery having a unidirectional electrode

도 2는 종래 양방향 전극을 가진 리튬폴리머 전지를 나타낸 도면2 is a view showing a conventional lithium polymer battery having a bidirectional electrode

도 3은 본 발명 충,방전지그의 구성을 나타낸 사시도Figure 3 is a perspective view showing the configuration of the present invention battery

도 4는 본 발명 충,방전지그에 의해 단방향 리튬폴리머전지에 충,방전을 시키는 작용을 설명하기 위해 나타낸 평면도4 is a plan view illustrating the action of charging and discharging the unidirectional lithium polymer battery by the present invention.

도 5는 본 발명 충,방전지그에 의해 양방향 리튬폴리머전지에 충,방전을 시키는 작용을 설명하기 위해 나타낸 평면도FIG. 5 is a plan view illustrating the action of charging and discharging a bidirectional lithium polymer battery by the present invention.

도 6 및 도 7은 본 발명 충,방전지그의 후측 충,방전기구를 이동시켜 리튬폴리머 전지의 길이에 맞춰 충,방전을 하는 작용을 설명하기 위한 도면6 and 7 are views for explaining the action of charging and discharging according to the length of the lithium polymer battery by moving the rear charge and discharge mechanism of the present invention, the charge and discharge battery

<도면 중 주요 부분에 대한 부호설명><Code Description of Main Parts of Drawing>

101-받침판 102-안내공101-Base 102-Guide

103-이동판 111-지지대103-Sheet 111-Support

112-받침대 113-승강편112-base 113-lift

114-단자 115-나사봉114-terminal 115-screw

116-손잡이 117-전류공급선116-Handle 117-Current Supply Line

118-전압측정편 120-후측 충,방전기구118-Voltage Measurement 120-Rear Charge / Discharge Mechanism

130-전측 충,방전기구 141-리튬폴리머 전지130-Front side charge and discharge mechanism 141-lithium polymer battery

142-전극142-electrode

Claims (2)

단방향에 전극을 형성하고 있는 리튬폴리머 전지와 양방향에 전극을 형성하고 있는 리튬폴리머 전지를 한 개의 충,방전지그에서 충,방전시킬 수 있도록 전측 충,방전기구를 전측면에 결합하고 있는 받침판의 후측면에 형성된 안내공과,After the base plate which combines the front side charging and discharging mechanisms on the front side so that the lithium polymer battery which forms the electrode in one direction and the lithium polymer battery which forms the electrode in both directions can be charged and discharged in one battery. Guide holes formed on the side surfaces, 상기 안내공으로 삽입되어 전,후방향으로 이동이 가능토록 결합되는 이동판과,A moving plate inserted into the guide hole and coupled to move forward and backward; 상기 이동판에 장착되어 충,방전을 하는 후측 충,방전기구를 구비한 것을 특징으로 하는 리튬폴리머전지의 충,방전 지그.Charge and discharge jig of the lithium polymer battery, characterized in that it is provided with the rear plate, the charge and discharge mechanism to be charged and discharged on the moving plate. 제 1 항에 있어서,The method of claim 1, 상기 후측 충,방전기구는 이동판 표면에 받침대를 고정하고 있으며 이동판 양측으로 입설되는 지지대 내부에는 단자에 전류공급선을 연결하고 있고 하측부에는 전압측정편을 결합하고 있는 승강편을 지지대 상측부를 관통하여 나사결합되는 손잡이의 나사봉과 결합시켜 승강편의 승강이 용이토록된 것을 특징으로 하는 리튬폴리머전지의 충,방전 지그.The rear charging and discharging mechanism is fixed to the surface of the moving plate, and inside the support, which is placed on both sides of the moving plate, a current supply line is connected to the terminal, and the lower side penetrates the lifting piece, which combines a voltage measurement piece, with the upper side of the support. Charge and discharge jig of the lithium polymer battery, characterized in that the lifting and lowering of the lifting piece is coupled to the screw rod of the handle to be screwed.
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KR100987942B1 (en) 2008-08-18 2010-10-18 주식회사 피앤이솔루션 A construction of contact pin in lithium polymer battery jig

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KR101428133B1 (en) * 2010-11-17 2014-08-07 주식회사 엘지화학 Jig for charging and discharging with low resistance
KR101534515B1 (en) * 2013-05-14 2015-07-07 (주)에이치엔티 Two-way battery jig
KR20180106673A (en) * 2017-03-21 2018-10-01 주식회사 엘지화학 Jig device for battery cell

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