KR100684475B1 - A terminal structure of vehicle speed sensor - Google Patents

A terminal structure of vehicle speed sensor Download PDF

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Publication number
KR100684475B1
KR100684475B1 KR1020050103901A KR20050103901A KR100684475B1 KR 100684475 B1 KR100684475 B1 KR 100684475B1 KR 1020050103901 A KR1020050103901 A KR 1020050103901A KR 20050103901 A KR20050103901 A KR 20050103901A KR 100684475 B1 KR100684475 B1 KR 100684475B1
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South Korea
Prior art keywords
vehicle speed
speed sensor
terminals
connector housing
terminal structure
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KR1020050103901A
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Korean (ko)
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이충혁
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동아전기부품 주식회사
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/02—Housings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

A terminal structure for a vehicle speed sensor is provided to reduce manufacturing cost by minimizing the number of work processes, smoothly perform an assemblage state and remove an additional correction work by minimizing the modification of a bending part. Bending parts(30a,32a) having a certain bending interval(L) are formed in the middle of longitudinal ends of a pair of the first and the second terminals(30,32). When a pair of the first and the second terminals(30,32) are inserted and injection-mould into a connector housing(3), the entire bending interval(L) of the bending parts(30a,32a) is laid and an interval between end parts extended from the bending parts(30a,32a) and protruded to the outside is simultaneously maintained to be narrower than a thickness of a PCB(Printed Circuit Board)(20).

Description

차속센서의 터미널 구조{A Terminal Structure of Vehicle Speed Sensor}A terminal structure of vehicle speed sensor

도 1은 종래에 따른 차속센서의 전체 조립상태를 도시한 정면도,1 is a front view showing the entire assembly state of the vehicle speed sensor according to the prior art,

도 2는 종래에 따른 차속센서의 전체 조립상태를 도시한 평면도,2 is a plan view showing the entire assembly state of the vehicle speed sensor according to the prior art,

도 3은 종래에 따른 차속센서의 터미널 구조를 도시한 단면도, 3 is a cross-sectional view showing a terminal structure of a vehicle speed sensor according to the related art;

도 4는 본 발명에 따른 차속센서의 터미널 구조를 도시한 사시도,4 is a perspective view showing the terminal structure of the vehicle speed sensor according to the present invention;

도 5는 본 발명에 따른 차속센서의 터미널 구조를 도시한 단면도,5 is a cross-sectional view showing the terminal structure of the vehicle speed sensor according to the present invention;

도 6은 본 발명의 다른 실시예의 차속센서의 터미널 구조를 도시한 단면도이다.6 is a cross-sectional view illustrating a terminal structure of a vehicle speed sensor according to another embodiment of the present invention.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

3 : 콘넥터 하우징 20 : 인쇄회로기판3: connector housing 20: printed circuit board

30,32 : 제1 및 제2 터미널 30a,32a : 굴곡부30,32: first and second terminals 30a, 32a: bend

L : 굴곡구간L: Bend section

본 발명은 차속센서의 터미널 구조에 관한 것으로서, 더욱 상세하게는 인쇄회로기판이 끼워질 수 있는 간격으로 좌우 한쌍의 터미널을 미리 굴곡시킨 후 인서 트 사출에 의해 고정하도록 한 차속센서의 터미널 구조에 관한 것이다.The present invention relates to a terminal structure of a vehicle speed sensor, and more particularly, to a terminal structure of a vehicle speed sensor configured to be bent by insert injection after a pair of left and right terminals are bent in advance at intervals into which a printed circuit board can be fitted. will be.

일반적으로, 널리 사용되는 종래의 차속센서는 도 1 내지 도 3에 도시한 바와 같다. In general, the conventional vehicle speed sensor is widely used as shown in Figs.

즉, 도 1에 도시한 바와 같이, 차속센서(1)는 그 외형 면에서 케이스(2) 및 콘넥터 하우징(3)으로 이루어진다. 이때 콘넥터 하우징(3)은 그 가장자리 휨 연결부재(4)를 이용하여 케이스(2)에 고정되어 있고, 그 전체불량 면에서 나선식 연결 윤곽부재(5)가 붙여 있으며, 이 윤곽부재(5)는 미도시된 덧씌움용 암나사를 연결하는 데에 이용되는데, 이 암나사는 플러그로 마무리된 케이블을 차속센서(1)에 고정할 수 있다. That is, as shown in FIG. 1, the vehicle speed sensor 1 is composed of a case 2 and a connector housing 3 on its outer surface. At this time, the connector housing 3 is fixed to the case 2 using the edge bending connecting member 4, and the spiral connecting contour member 5 is attached to the overall defective surface, and the contour member 5 is attached. Is used to connect the overwrite female screw, which can be fixed to the vehicle speed sensor (1) the cable finished with a plug.

그리고, 콘넥터 하우징(3)에 연결되어 만들어진 구멍(6)들은 상기 덧씌움용 암나사를 보호해주는 납봉인 철사의 마무리를 위한 것이다. 두 단계로 만들어진 케이스(2)에 붙여 만든 나사산(7)은 예를 들어, 자동차의 기어 하우징의 벽에 차속센서(1)를 일반적인 방법으로 고정시킬 때 유용하다. 즉, 이탈되지 않도록 첨가된 링형상의 원판(8)의 중간 위치 밑에 고정된다. 이것에 관해서 소정의 공구를 사용하도록 케이스(2)에 육면각체(9)가 형성되고, 이 케이스(2)의 단면측은 비자성 진동판(10)으로 마무리되어 있다. 이런 방식으로 차속센서(1)의 측정치 변환기와, 기어측에 대응되게 배치되는 타이밍 디스크(Timing Disk)와의 사이의 비교적 좁은 에어 갭(Air Gap)이 실현될 수 있다.In addition, the holes 6 connected to the connector housing 3 are for finishing the wire, which is a lead rod, which protects the female thread for the covering. The thread 7 made by attaching to the case 2 made in two steps is useful, for example, when fixing the vehicle speed sensor 1 to the wall of the gear housing of an automobile in a general manner. That is, it is fixed below the intermediate position of the ring-shaped disk 8 added so as not to be separated. On the other hand, the hexagonal body 9 is formed in the case 2 so that a predetermined tool may be used, and the end surface side of this case 2 is finished with the nonmagnetic diaphragm 10. As shown in FIG. In this manner, a relatively narrow air gap between the measured transducer of the vehicle speed sensor 1 and a timing disk arranged correspondingly to the gear side can be realized.

도 2에 도시된 바와 같이, 차속센서(1)의 평면도에는 콘넥터 하우징(3)내에 가공 성형됐던, 코드화 리브(11,12,13,14)를 구비한 콘넥터 하우징 파지부(15)와, 상기콘넥터 하우징(3)내에 사출 성형 기술을 이용하여 내장된 원형 접촉품으로 형성되는 전후 한쌍의 제1 및 제2 터미널(16,17)이 나타나 있다.As shown in FIG. 2, the planar view of the vehicle speed sensor 1 includes a connector housing gripping portion 15 having coded ribs 11, 12, 13, and 14, which are processed and molded in the connector housing 3. A front and rear pair of first and second terminals 16, 17 are shown formed in the connector housing 3 with circular contacts embedded using injection molding techniques.

도 3에 도시된 바와 같이, 콘넥터 하우징(3)내에 인쇄회로기판(20)을 유지하기 위해서는, 비교적 좁게 한정적으로 허용된 가이드면(21)과, 서로 마주 보는 에지(Edge)(23,24)가 형성되어 있다. 이러한 에지(23,24)의 상호 간격은 인쇄회로기판(20)의 두께보다도 작기 때문에 인쇄회로기판(20)을 콘넥터 하우징(3)에 삽입할 때 에지(23,24)의 변형이 일어나게 된다. 또한 상기 전후 한쌍의 제1 및 제2 터미널(16,17)의 굴곡부(16a,17a) 사이의 간격도 역시 인쇄회로기판(20)의 두께 보다도 작다. As shown in FIG. 3, in order to hold the printed circuit board 20 in the connector housing 3, a relatively narrowly limited guide surface 21 and edges 23 and 24 facing each other are provided. Is formed. Since the mutual spacing between the edges 23 and 24 is smaller than the thickness of the printed circuit board 20, deformation of the edges 23 and 24 occurs when the printed circuit board 20 is inserted into the connector housing 3. In addition, the distance between the bent portions 16a and 17a of the pair of front and rear pairs of first and second terminals 16 and 17 is also smaller than the thickness of the printed circuit board 20.

이때, 인쇄회로기판(20)은 상기 콘넥터 하우징(3)에 인서트 사출된 전후 한쌍의 제1 및 제2 터미널(16,17)의 굴곡부(16a,17a) 사이에 삽입된 후 납땜에 의해 접촉 고정되도록 되어 있다.At this time, the printed circuit board 20 is inserted between the bent portions 16a and 17a of the pair of front and rear pairs of the first and second terminals 16 and 17 inserted into the connector housing 3 and then fixed by contact. It is supposed to be.

그러나, 이와 같이 구성되는 대부분의 차속센서(1)에 있어서, 전후 한쌍의 제1 및 제2 터미널(16,17)은 도 3에 도시된 바와 같이 콘넥터 하우징(3)에 인서트 사출 성형된 후, 그 단부측이 별도의 공구에 의해 구부려져 굴곡부(16a,17a)가 형성되기 때문에 전후 한쌍의 제1 및 제2 터미널(16,17)의 인서트 사출과 굴곡부(16a,17a)의 벤딩공정이 따로 이루어지는 제조공정에 따라 작업공수가 증가되어 제조코스트의 상승 요인이 되었다.However, in most of the vehicle speed sensors 1 configured as described above, after the front and rear pair of first and second terminals 16 and 17 are insert injection molded into the connector housing 3 as shown in FIG. Since the end side is bent by a separate tool to form the bent portions 16a and 17a, the insert injection of the front and rear pairs of first and second terminals 16 and 17 and the bending process of the bent portions 16a and 17a are performed separately. According to the manufacturing process, the number of working hours is increased, which is an increase factor of the manufacturing cost.

또한, 전후 한쌍의 제1 및 제2 터미널(16,17)의 굴곡부(16a,17a)는 콘넥터 하우징(3)내에 인서트되어 있지 않기 때문에 대량 운반 및 보관시 외력이 가해질 때 굴곡부(16a,17a)의 사이 간격이 인쇄회로기판(20)의 두께 보다 현저히 넓거나 또는 매우 좁게 변형되어 원활한 삽입 작업이 이루어지지 않게 되고, 이러한 굴곡부(16a,17a)의 변형상태를 검수하여 매번 교정할 경우 작업능률이 현저히 저하된다는 문제점이 대두되었다.In addition, since the bent portions 16a and 17a of the front and rear pairs of first and second terminals 16 and 17 are not inserted into the connector housing 3, the bent portions 16a and 17a are applied when an external force is applied during mass transportation and storage. The interval between the two is significantly wider or very narrow than the thickness of the printed circuit board 20 to prevent the smooth insertion work, the work efficiency is improved when each time the calibration state of the bent portion (16a, 17a) to check and correct The problem is that it is significantly lowered.

따라서, 본 발명은 상기 문제점을 해결하기 위하여 안출된 것으로서, 본 발명의 목적은 작업공수를 최소화하여 제조코스트를 다운시키고, 굴곡부의 변형을 최소화하여 조립상태를 원활하게 함과 동시에 별도의 교정작업을 없애도록 한 차속센서의 터미널 구조를 제공하는 데 있다.Accordingly, the present invention has been made to solve the above problems, the object of the present invention is to minimize the work maneuver down the manufacturing cost, to minimize the deformation of the bent portion to facilitate the assembly state and at the same time separate calibration work To provide a terminal structure of the vehicle speed sensor to be eliminated.

상기 목적을 달성하기 위하여 이루어진 본 발명에 의한 차속센서의 터미널 구조는, 콘넥터 하우징에 인서트 사출되어 일측단이 인쇄회로기판과 접속되는 전후 한쌍의 제1 및 제2 터미널을 구비한 차속센서의 터미널 구조에 있어서, 상기 전후 한쌍의 제1 및 제2 터미널은 그 길이단 중간에 소정의 굴곡구간을 가진 굴곡부가 각각 형성되고, 상기 굴곡부의 굴곡구간은 전후 한쌍의 제1 및 제2 터미널이 콘넥터 하우징에 인서트 사출될 때 전부 매설됨과 동시에 이들 굴곡부로부터 연장되어 외부로 돌출되는 단부측의 사이 간격이 인쇄회로기판의 두께 보다도 좁게 유지되도록 구성된 것을 특징으로 한다.Terminal structure of the vehicle speed sensor according to the present invention made to achieve the above object, the terminal structure of the vehicle speed sensor having a pair of front and rear first and second terminals, one end is connected to the printed circuit board by insert injection into the connector housing The front and rear pairs of first and second terminals each have a bent portion having a predetermined bend section in the middle of its length end, and the bend section of the bent portion is a front and rear pair of first and second terminals connected to the connector housing. It is characterized in that the gap between the end side which is fully embedded when the insert is ejected and which extends from these curved portions and protrudes outward is kept narrower than the thickness of the printed circuit board.

다른 실시예로서, 본 발명에 따른 굴곡부의 굴곡구간은 콘넥터 하우징에 일부 매설되고 나머지는 외부로 노출되도록 인서트 사출된 것을 특징으로 한다.As another embodiment, the bending section of the bent portion according to the present invention is characterized in that the insert is inserted in part to be embedded in the connector housing and the rest is exposed to the outside.

이하, 본 발명의 일실시예에 관하여 첨부 도면 도 4 및 도 5를 참조하면서 상세히 설명한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. 4 and 5.

참고로, 본 발명의 구성에 있어서 종래의 구성과 동일한 구성에 대해서는 동일 명칭 동일 부호를 부여하고, 그에 대한 상세한 설명은 생략한다.In addition, in the structure of this invention, the same code | symbol is attached | subjected about the same structure as the conventional structure, and the detailed description is abbreviate | omitted.

도 4는 본 발명에 따른 차속센서의 터미널 구조를 도시한 사시도이고, 도 5는 본 발명에 따른 차속센서의 터미널 구조를 도시한 단면도로서, 본 발명에 따른 전후 한쌍의 제1 및 제2 터미널(30,32)은 가공단계에서 그 길이단 중간부분이 동시 벤딩되어 각각 굴곡부(30a,32a)를 형성하게 된다.Figure 4 is a perspective view showing a terminal structure of the vehicle speed sensor according to the present invention, Figure 5 is a cross-sectional view showing a terminal structure of the vehicle speed sensor according to the present invention, a front and rear pair of first and second terminals ( 30 and 32 are simultaneously bent in the middle of the length of the end step to form the bent portion (30a, 32a).

이러한, 상기 전후 한쌍의 제1 및 제2 터미널(30,32)은 콘넥터 하우징(3)에 인서트 사출될 때 상기 굴곡부(30a,32a)가 콘넥터 하우징(3)에 전부 또는 일부 매설되어 고정됨과 동시에 굴곡부(30a,32a)로부터 연장되어 외부로 돌출된 단부측의 사이 간격이 인쇄회로기판(20)의 두께 보다도 좁게 유지되도록 구성되어 있다.The front and rear pairs of first and second terminals 30 and 32 are inserted or injected into the connector housing 3, and the bent portions 30a and 32a are fully or partially embedded in the connector housing 3 and fixed. The gap between the end portions extending from the bent portions 30a and 32a and projecting outward is kept narrower than the thickness of the printed circuit board 20.

즉, 상기 굴곡부(30a,32a)는 도 5에 표시한 굴곡구간(L)과 같이 콘넥터 하우징(3)에 전부 매설되도록 인서트 사출하거나 또는 도 6에 표시한 굴곡구간(L)과 같이 콘넥터 하우징(3)에 일부 매설되고 나머지는 외부로 노출되도록 인서트 사출할 수도 있다.That is, the bent portions 30a and 32a may be insert-injected to be completely embedded in the connector housing 3, such as the bent section L shown in FIG. 5, or may be connected to the connector housing as shown in the bent section L shown in FIG. The insert may be partially embedded in 3) and the rest may be exposed to the outside.

이와 같이 구성된 본 발명에 따른 전후 한쌍의 제1 및 제2 터미널(30,32)에 인쇄회로기판(20)을 삽입 고정하기 위해서는, 먼저 전후 한쌍의 제1 및 제2 터미널(30,32)의 굴곡부(30a,32a)로부터 연장되어 외부로 돌출된 단부측을 향해 인쇄회로기판(20)를 삽입시키면, 이 인쇄회로기판(20)은 그 두께 보다도 좁게 유지된 굴곡 부(30a,32a)의 단부측 사이 간격으로 긴밀하게 삽입되면서 상호 대응되게 밀착됨과 동시에 회로적으로 접촉이 이루어진다.In order to insert and fix the printed circuit board 20 to the front and rear pair of first and second terminals 30 and 32 according to the present invention configured as described above, the first and second pairs of first and second terminals 30 and 32 When the printed circuit board 20 is inserted toward the end side which extends from the bent portions 30a and 32a and protrudes to the outside, the printed circuit board 20 is end portions of the bent portions 30a and 32a which are kept narrower than the thickness thereof. Closely inserted at intervals between the sides are in close contact with each other and at the same time make contact with the circuit.

이때, 굴곡부(30a,32a)의 굴곡구간(L)은 인서트 사출되기 전에 전후 한쌍의 제1 및 제2 터미널(30,32)에 미리 굴곡된 상태에서 전후 한쌍의 제1 및 제2 터미널(30,32)이 콘넥터 하우징(3)에 인서트 사출될 때 전부 또는 일부 매설되면서 그들 사이 간격이 인쇄회로기판(20)의 두께 보다도 좁게 유지되는 구조로 되어 있기 때문에 사출공정후 밴딩공정이 필요없어 작업공수를 줄일 수 있고 제조코스트를 다운시킬 수 있다.At this time, the bending section L of the bent portions 30a and 32a is a front and rear pair of first and second terminals 30 in a state of being bent in advance in the front and rear pair of first and second terminals 30 and 32 before insert injection. When 32 is inserted into the connector housing 3, all or part of it is buried, and the gap between them is kept narrower than the thickness of the printed circuit board 20. Therefore, no bending process is required after the injection process. Can reduce the manufacturing cost and down.

또한, 굴곡부(30a,32a)의 구조는 사출공장에서 전후 한쌍의 제1 및 제2 터미널(30,32)을 콘넥터 하우징(3)에 인서트 사출한 후 조립공장으로 대량 포장 운반시 외력이 가해지더라도 굴곡부(16a,17a)의 사이 간격이 변형될 염려가 없고, 조립공정에 투입되어 인쇄회로기판(20)과 조립될 때 굴곡부(30a,32a)의 변형상태를 교정할 필요가 없기 때문에 작업능률을 높일 수 있고 대량생산이 가능하다.In addition, the structure of the bent portion (30a, 32a), even if an external force is applied when carrying a large amount of packaging to the assembly plant after inserting the front and rear pair of first and second terminals (30, 32) in the connector housing (3) in the injection factory There is no fear that the gap between the bent portions 16a and 17a will be deformed, and it is not necessary to correct the deformed state of the bent portions 30a and 32a when put into the assembly process and assembled with the printed circuit board 20. It can be increased and mass production is possible.

한편, 본 발명은 상술한 실시예로만 한정되는 것이 아니라 본 발명의 요지를 벗어나지 않는 범위내에서 수정 및 변형하여 실시할 수 있고, 그러한 수정 및 변형이 가해진 기술사상 역시 이하의 특허청구범위에 속하는 것으로 보아야 한다.On the other hand, the present invention is not limited only to the above-described embodiment, but can be modified and modified within the scope not departing from the gist of the present invention, the technical idea to which such modifications and variations are also applied to the claims Must see

이상 설명한 바와 같이, 본 발명에 의한 차속센서의 터미널 구조는, 미리 굴곡부를 형성한 터미널이 인서트 사출에 의해 콘넥터 하우징에 결합되도록 함으로써 작업공수를 최소화하여 제조코스트를 다운시키고, 또한 굴곡부가 콘넥터 하우징에 매설되도록 함으로써 굴곡부의 사이 간격이 변형되는 것을 없애어 인쇄회로기판의 조립상태를 원활하게 함과 동시에 별도의 교정작업이 불필요하다는 효과를 갖는다.As described above, the terminal structure of the vehicle speed sensor according to the present invention allows the terminal having the bent portion formed in advance to be coupled to the connector housing by insert injection, thereby minimizing the labor and reducing the manufacturing cost, and the bent portion is connected to the connector housing. By embedding, the gap between the bends is eliminated, thereby smoothing the assembly state of the printed circuit board, and at the same time, there is no need for a separate calibration work.

Claims (2)

콘넥터 하우징에 인서트 사출되어 일측단이 인쇄회로기판과 접속되는 전후 한쌍의 제1 및 제2 터미널을 구비한 차속센서의 터미널 구조에 있어서, In the terminal structure of the vehicle speed sensor having a pair of front and rear first and second terminals inserted into the connector housing and one end is connected to the printed circuit board, 상기 전후 한쌍의 제1 및 제2 터미널은 그 길이단 중간에 소정의 굴곡구간을 가진 굴곡부가 각각 형성되고, The front and rear pairs of first and second terminals each have a bent portion having a predetermined bend section in the middle of its length end, 상기 굴곡부의 굴곡구간은 전후 한쌍의 제1 및 제2 터미널이 콘넥터 하우징에 인서트 사출될 때 전부 매설됨과 동시에 이들 굴곡부로부터 연장되어 외부로 돌출되는 단부측의 사이 간격이 인쇄회로기판의 두께 보다도 좁게 유지되도록 구성된 것을 특징으로 하는 차속센서의 터미널 구조.The bend section of the bent portion is completely buried when the front and rear pair of first and second terminals are inserted into the connector housing and at the same time, the gap between the end portions extending from these bent portions and projecting outward is kept narrower than the thickness of the printed circuit board. Terminal structure of the vehicle speed sensor, characterized in that configured to. 제 1항에 있어서, The method of claim 1, 상기 굴곡부의 굴곡구간은 콘넥터 하우징에 일부 매설되고 나머지는 외부로 노출되도록 인서트 사출된 것을 특징으로 하는 차속센서의 터미널 구조.The bending section of the bent portion is a terminal structure of the vehicle speed sensor, characterized in that the part is embedded in the connector housing and the insert is exposed to the outside.
KR1020050103901A 2005-11-01 2005-11-01 A terminal structure of vehicle speed sensor KR100684475B1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0138446B1 (en) * 1995-05-26 1998-06-15 김태구 Speed sensor for a vehicle
KR19990031715A (en) * 1997-10-14 1999-05-06 신동영 Car speed detection sensor
US6498409B1 (en) 1999-09-16 2002-12-24 Delphi Technologies, Inc. Tachometer apparatus and method for motor velocity measurement
KR20040031257A (en) * 2002-10-04 2004-04-13 현대자동차주식회사 improving seal structure of speed sensor assembly for vehicle
KR20040078178A (en) * 2003-03-03 2004-09-10 주식회사 만도 Speed Sensor for Vehicles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0138446B1 (en) * 1995-05-26 1998-06-15 김태구 Speed sensor for a vehicle
KR19990031715A (en) * 1997-10-14 1999-05-06 신동영 Car speed detection sensor
US6498409B1 (en) 1999-09-16 2002-12-24 Delphi Technologies, Inc. Tachometer apparatus and method for motor velocity measurement
KR20040031257A (en) * 2002-10-04 2004-04-13 현대자동차주식회사 improving seal structure of speed sensor assembly for vehicle
KR20040078178A (en) * 2003-03-03 2004-09-10 주식회사 만도 Speed Sensor for Vehicles

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