KR200185280Y1 - The contact structure of a terminal of a motor - Google Patents

The contact structure of a terminal of a motor Download PDF

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Publication number
KR200185280Y1
KR200185280Y1 KR2019990030532U KR19990030532U KR200185280Y1 KR 200185280 Y1 KR200185280 Y1 KR 200185280Y1 KR 2019990030532 U KR2019990030532 U KR 2019990030532U KR 19990030532 U KR19990030532 U KR 19990030532U KR 200185280 Y1 KR200185280 Y1 KR 200185280Y1
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South Korea
Prior art keywords
terminal
contact
motor
contact end
contact structure
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KR2019990030532U
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Korean (ko)
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이재호
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주식회사캄코
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Priority to KR2019990030532U priority Critical patent/KR200185280Y1/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K5/00Casings; Enclosures; Supports
    • H02K5/04Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225Terminal boxes or connection arrangements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K15/00Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/14Casings; Enclosures; Supports

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

본 고안은 모터의 터미널단자 접촉구조에 대한 것으로서, 터미널단자의 삽입을 위해 가해지는 가압력을 분산시킴은 물론 직접 접촉되어 조립이 용이하면서도 전원통전 효과가 향상되는데 있다.The present invention is directed to the contact structure of the terminal terminal of the motor, dispersing the pressing force applied for the insertion of the terminal terminal, as well as direct contact is easy to assemble and improve the power supply effect.

이를 위한 특징적인 수단은 모터(1)의 터미널단자(1a)가 삽입되는 접촉플레이트(2)의 접촉단(2a)에 탄성접촉단(2b)을 형성하여, 터미널단자(1a)에 의해 가해지는 가압력이 분산됨은 물론 삽입후에도 항상 접촉되어 진다.A characteristic means for this is to form an elastic contact end 2b at the contact end 2a of the contact plate 2 into which the terminal terminal 1a of the motor 1 is inserted, thereby being applied by the terminal terminal 1a. The pressure is not only distributed but also always in contact after insertion.

Description

모터의 터미널단자 접촉구조{The contact structure of a terminal of a motor}The contact structure of a terminal of a motor

본 고안은 모터의 터미널단자 접촉구조에 대한 것으로서, 특히 결합시 발생되는 갭(Gap)에 의한 터미널단자의 절곡현상을 방지하여 조립성을 향상시킬 수 있도록 모터의 터미널단자 접촉구조에 대한 것이다.The present invention relates to the terminal terminal contact structure of the motor, and in particular to the terminal terminal contact structure of the motor to prevent the bending of the terminal terminal due to the gap (Gap) generated during coupling to improve the assembly.

일반적으로 회전력을 발생하는 모터는 터미널단자를 매개로 전원을 공급받게 되는바, 일반적인 차량의 도어록 액츄에이터의 결합 단면도인 도1에 도시된 바와 같이, 모터(1)의 터미널단자(1a)가 하우징내에 위치된 접촉플레이트(2)와 접촉되어 전원이 통전되어 진다.In general, a motor generating a rotational force is supplied with power through a terminal terminal, and as shown in FIG. 1, which is a cross-sectional view of a door lock actuator of a general vehicle, the terminal terminal 1a of the motor 1 is located in a housing. The power is energized in contact with the positioned contact plate 2.

여기서, 상기 접촉플레이트(2)는 도 2에 도시된 바와 같이 삽입되는 모터(1)의 터미널단자(1a)의 수량에 따른 접촉단(2a)이 구비되되, 이 접촉단(2a)은 양쪽에서 반원형상으로 말아 올려져 터미널단자(1a)가 삽입되는 수용공간(K)을 형성하는 좌·우측홀더(2a',2a')가 형성되어 진다.Here, the contact plate 2 is provided with a contact end (2a) according to the quantity of the terminal terminal (1a) of the motor (1) to be inserted as shown in Figure 2, the contact end (2a) on both sides The left and right holders 2a 'and 2a' are formed to be rolled up in a semicircle to form a receiving space K into which the terminal terminal 1a is inserted.

그러나, 상기 접촉플레이트(2)의 좌·우측홀더(2a',2a')에 의해 형성된 수용공간(K)은 삽입이 용이하도록 모터(1)의 터미널단자(1a)의 두께보다 상대적으로 크게되어 도 3에 도시된 바와같이, 수용공간(K)내로 삽입된 터미널단자(1a)와 형성된 약 0.4mm정도의 갭(G)에 의해 수용공간(K)의 위쪽에서 일정한 가압력으로 터미널단자(1a)를 수용공간(K)내로 밀어조립하게 되지만, 만약 그 위치선정이 어긋나는 경우나 수용공간(K)의 갭(G)이 보다 작을 경우 삽입되는 터미널단자(1a)가 절곡되어 사용되지 못하게 되는 문제가 있게된다.However, the accommodation space K formed by the left and right holders 2a 'and 2a' of the contact plate 2 is relatively larger than the thickness of the terminal terminal 1a of the motor 1 to facilitate insertion. As shown in FIG. 3, the terminal terminal 1a is inserted into the receiving space K by the terminal terminal 1a with a constant pressing force above the receiving space K by a gap G having a gap of about 0.4 mm. Is pushed into the receiving space K, but if the positioning is misaligned or the gap G of the receiving space K is smaller, the inserted terminal terminal 1a is bent and cannot be used. Will be.

또한, 이와 같은 문제를 해소하기 위해 상기 갭(G)을 증가시킬 수 있지만, 이와 같은 갭(G)의 증가는 터미널단자(1a)의 전원통전이 불량하게 되는 원인이 되는 문제가 있게 된다.In addition, although the gap G may be increased to solve such a problem, such an increase in the gap G causes a problem that the power supply of the terminal terminal 1a becomes poor.

따라서 본 고안은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로, 고안의 주된 목적은 터미널단자의 삽입을 위해 가해지는 가압력을 분산시킴은 물론 직접 접촉되어 조립이 용이하면서도 전원통전 효과 가 향상되는데 있다.Therefore, the present invention was devised to solve the conventional problems as described above. The main purpose of the present invention is to disperse the pressing force applied for the insertion of the terminal terminal, as well as to directly contact the assembly and improve the power supply effect. have.

이를 위한 특징적인 수단은 모터의 터미널단자가 삽입되는 접촉플레이트의 접촉단에 탄성접촉단을 형성하여, 터미널단자에 의해 가해지는 가압력이 분산됨은 물론 삽입후에도 항상 접촉되어 진다.A characteristic means for this is to form an elastic contact end at the contact end of the contact plate into which the terminal terminal of the motor is inserted, so that the pressing force applied by the terminal terminal is dispersed as well as always in contact after insertion.

도 1은 모터가 조립된 도어록 액츄에이터의 조립 단면도1 is an assembled cross-sectional view of a door lock actuator assembled with a motor

도 2는 종래의 접촉플레이트를 나타낸 정면도Figure 2 is a front view showing a conventional contact plate

도 3은 종래의 접촉플레이트에 모터의 터미널단자가 결합된 상태를 도시 한 결합 단면도3 is a cross-sectional view illustrating a state in which a terminal terminal of a motor is coupled to a conventional contact plate;

도 4는 본 고안의 접촉플레이트에 구비된 접촉단의 사시도Figure 4 is a perspective view of the contact end provided in the contact plate of the present invention

도 5는 본 고안의 접촉플레이트의 접촉단을 매개로 모터의 터미널단자가 결합된 상태를 도시 한 결합 단면도5 is a cross-sectional view showing a state in which the terminal terminal of the motor is coupled via the contact end of the contact plate of the present invention

〈도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for main parts of the drawings>

1 : 모터 1a : 터미널단자1: Motor 1a: Terminal Terminal

2 : 접촉플레이트 2a : 접촉단2: contact plate 2a: contact end

2a' : 좌측홀더 2a' : 우측홀더2a ': left holder 2a': right holder

2b : 탄성접촉단2b: elastic contact end

이하 본 고안의 구성을 첨부 도면에 따라 보다 상세히 설명하면 다음과 같다.Hereinafter, the configuration of the present invention in more detail according to the accompanying drawings.

도 4는 본 고안의 접촉플레이트에 구비된 접촉단의 사시도를 도시한 것인바, 모터(1)의 터미널단자(1a)와 접촉되어 전원을 통전시키는 접촉플레이트(2)의 접촉단(2a)은 양쪽에서 반원형상으로 말아 올려져 터미널단자(1a)가 삽입되는 수용공간(K)을 형성하는 좌·우측홀더(2a',2a')와, 이 좌·우측홀더(2a',2a')에 의해 형성된 수용공간(K)으로 돌출되도록 '??' 절단한 탄성접촉단(2b)이 구비된다.Figure 4 shows a perspective view of the contact end provided in the contact plate of the present invention, the contact end (2a) of the contact plate (2) for contacting the terminal terminal (1a) of the motor (1) to energize power On the left and right holders 2a 'and 2a', which are rolled up in a semicircle on both sides to form a receiving space K into which the terminal terminal 1a is inserted, and on the left and right holders 2a 'and 2a'. '??' to protrude into the receiving space (K) formed by The cut elastic contact end 2b is provided.

따라서, 상기 접촉플레이트(2)의 좌·우측홀더(2a',2a')에 의해 형성된 수용공간(K)으로 모터(1)의 터미널단자(1a)를 일정한 가압력으로삽입시키게 되면, 이 수용공간(K)내에 돌출된 탄성접촉단(2b)이 상기 터미널단자(1a)에 의해 가해진 가압력에 의해 뒤로 밀려나면서 그 힘을 분산시키게 되어 즉, 하방으로 가해진 힘이 후방으로 밀려나는 탄성접촉단(2b)에 의해 분산되므로 터미널단자(1a)에 가해지는 저항력이 약화되어 진다.Therefore, when the terminal terminal 1a of the motor 1 is inserted into the accommodation space K formed by the left and right holders 2a ', 2a' of the contact plate 2 at a constant pressing force, the accommodation space The elastic contact end 2b protruding in (K) is pushed back by the pressing force applied by the terminal terminal 1a to disperse the force, that is, the elastic contact end 2b in which the downward applied force is pushed backwards. Since it is dispersed by), the resistance applied to the terminal terminal (1a) is weakened.

이어, 상기 터미널단자(1a)가 수용공간(K)에 완전히 삽입되면 후방으로 이동했던 탄성접촉단(2b)이 자체의 복원력에 의해 전진되어 터미널단자(1a)와 접촉되어 좌·우측홀더(2a',2a')와 탄성접촉단(2b)을 매개로 전원통전이 이루어 지게 된다.Subsequently, when the terminal terminal 1a is completely inserted into the accommodation space K, the elastic contact terminal 2b, which has moved backward, is advanced by its restoring force, and comes into contact with the terminal terminal 1a, thereby leaving the left and right holders 2a. ', 2a') and the power is energized through the elastic contact end (2b).

그리고, 만약 터미널단자(1a)의 삽입위치가 어긋나게 수용공간(K)으로 삽입되어 지면, 이 수용공간(K)내에 돌출된 탄성접촉단(2b)이 터미널단자(1a)와 접촉하게 되고, 이에따라 탄성접촉단(2b)이 뒤로 이동되면서 하방으로 가해지는 힘을 분산시키게 되므로, 터미널단자(1a)에 가해진 초기의 가압력이 터미널단자(1a)를 절곡시킬 수 있는 크기였더러도 탄성접촉단(2b)에 의한 분산에 의해 초기 가압력을 넘지않는 저항력이 발생되므로 절곡되지 않게됨은 물론 작업자가 충분히 그 상황을 인식할 수 있게 되어 더 이상의 가압력을 가하지 않게 되므로 터미널단자(1a)의 절곡현상이 방지되게 된다.If the insertion position of the terminal terminal 1a is inserted into the accommodation space K, the elastic contact end 2b protruding in the accommodation space K comes into contact with the terminal terminal 1a. Since the elastic contact end 2b is moved backwards to disperse the force applied downward, even if the initial pressing force applied to the terminal terminal 1a can bend the terminal terminal 1a, the elastic contact end 2b. The resistance force not exceeding the initial pressing force is generated by the dispersion by), and thus, the bending force of the terminal terminal 1a is prevented because the operator can fully recognize the situation so that no further pressing force is applied. .

이상에서 자세히 설명한 바와같은 본 고안은 터미널단자의 삽입을 위해 가해지는 가압력이 탄성접촉단을 매개로 분산시킴은 물론 직접 접촉되어 조립성이 크게 향상되면서도 터미널단자의 절곡에 따른 불량을 방지할 수 있게 되는 효과가 있게 된다.The present invention as described in detail above, the pressing force applied for the insertion of the terminal terminal can be distributed through the elastic contact end as well as directly contact to prevent the defect due to the bending of the terminal terminal while greatly improving the assembly. Become effective.

본 고안의 권리범위는 다음에 기술되는 청구범위를 통해 구체화 되며, 청구범위를 통해 언급되지 않더라도 동 분야에서 통상의 지식을 가진자에 의해 용이하게 실시될 수 있는 것은 본 고안의 실시예로 한정되어짐은 물론이다.The scope of the present invention is embodied by the following claims, which are easily embodied by those of ordinary skill in the art even though the claims are not mentioned. Of course.

Claims (2)

모터(1)의 터미널단자(1a)와 접촉되어 전원을 통전시키는 접촉플레이트(2)의 접촉단(2a)이 양쪽에서 반원형상으로 말아 올려져 터미널단자(1a)가 삽입되는 수용공간(K)을 형성하는 좌·우측홀더(2a',2a')로 이루어진 모터의 터미널단자 접촉구조에 있어서,Receiving space (K) in which the contact end (2a) of the contact plate (2), which is in contact with the terminal terminal (1a) of the motor (1) and energizes it, is rolled up in a semicircular shape on both sides to insert the terminal terminal (1a). In the terminal terminal contact structure of the motor consisting of left and right holders 2a 'and 2a' forming 상기 수용공간(K)으로 돌출되도록 '∪' 절단한 탄성접촉단(2b)이 구비되어진 것을 특징으로 하는 모터의 터미널단자 접촉구조.The terminal contact structure of the motor, characterized in that the elastic contact end (2b) is provided to be cut so as to protrude into the receiving space (K). 제1항에 있어서, 상기 탄성접촉단(2b)이 삽입된 터미널단자(1a)와 접촉되The method of claim 1, wherein the elastic contact end (2b) is in contact with the inserted terminal terminal (1a) 는 것을 특징으로 하는 모터의 터미널단자 접촉구조.Terminal contact structure of the motor, characterized in that.
KR2019990030532U 1999-12-30 1999-12-30 The contact structure of a terminal of a motor KR200185280Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019990030532U KR200185280Y1 (en) 1999-12-30 1999-12-30 The contact structure of a terminal of a motor

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