KR20150028690A - Multi Plug Connector and Multi Block Connector Assembly for Automotive - Google Patents

Multi Plug Connector and Multi Block Connector Assembly for Automotive Download PDF

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Publication number
KR20150028690A
KR20150028690A KR20140001863A KR20140001863A KR20150028690A KR 20150028690 A KR20150028690 A KR 20150028690A KR 20140001863 A KR20140001863 A KR 20140001863A KR 20140001863 A KR20140001863 A KR 20140001863A KR 20150028690 A KR20150028690 A KR 20150028690A
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KR
South Korea
Prior art keywords
signal line
electrode
ground
composite
coaxial cable
Prior art date
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KR20140001863A
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Korean (ko)
Inventor
강경일
송화윤
정희석
구황섭
Original Assignee
주식회사 기가레인
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Publication of KR20150028690A publication Critical patent/KR20150028690A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6271—Latching means integral with the housing
    • H01R13/6273—Latching means integral with the housing comprising two latching arms
    • 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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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The present invention relates to a composite plug connector and a composite connector assembly for an automobile. A composite plug connector according to an embodiment of the present invention includes at least one coaxial cable, a first accommodating portion and a second accommodating portion, wherein the first accommodating portion and the second accommodating portion are arranged in a row so as to face each other, Wherein the first accommodating portion is provided with an electrode portion having a USB type electrode structure, the coaxial cable is seated in the second accommodating portion, and the end of the signal line of the coaxial cable is coupled to the second accommodating portion, And is connected to a signal line electrode provided in the first accommodating portion. Further, a composite connector assembly according to an embodiment of the present invention includes a composite plug connector having the structure and a composite jack connector coupled thereto.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a multi-plug connector and a multi-

The present invention relates to composite plug connectors and composite connector assemblies for the transmission of electrical signals in automobiles.

FAKRA is a standard specification for connectors for electrical data transmission in automobile manufacturing. Conventional Parkle type connectors adopt a coaxial insertion type structure.

In recent years, since a transmission line for transmitting various signals such as a DMB signal, a radio signal, a GPS signal, and an HSDPA signal is required in a car in recent years, a coaxial cable of the number of signals required when using a conventional Parkera standard connector should be constructed , These coaxial cables must be aligned and fastened together.

However, most of the current Parka cables have two or three coaxial cables. In this case, cables with five or more coaxial cables for signal transmission of five or more are not fabricated. Therefore, in order to transmit five or more signals, it is necessary to use two or more conventional cable of the Parka standard. In this case, there is a possibility of a bad assembly which connects different kinds of signal lines at the time of assembly, There is a problem in that there is a limit to

Even if a conventional Parker type cable is manufactured to include five or more coaxial lines, not only is the volume increased, but there is a male connector in which signal pins are present and a signal pin of the male connector is coupled to the female connector Therefore, there is a problem in that the assembling position of the signal pin is accurately aligned during assembly, so that there is still a great possibility of poor assembly.

KR 10-1207691 B1

SUMMARY OF THE INVENTION It is an object of the present invention to provide a composite connector assembly having a simple structure and having a plurality of transmission preferences.

To this end, the composite plug connector according to one embodiment of the present invention includes at least one coaxial cable; A first housing portion and a second housing portion, wherein the first housing portion and the second housing portion are opposed to each other and include a housing formed in a row, wherein a ground electrode is formed on one surface of the first housing portion, Wherein the second receiving portion is provided with a seating portion on which the coaxial cable is to be seated and an opening is formed on an upper surface of the second receiving portion where the coaxial cable is to be seated, After the coaxial cable is seated in the seating portion, a cover plate is coupled with the opening, and a ground line and a signal line of the coaxial cable can be respectively connected to the ground electrode and the signal line electrode of the electrode plate.

The signal line electrodes may be arranged in a line at regular intervals in the electrode plate.

A seating groove may be formed on one side of the electrode plate on which the signal line is mounted.

And a pressing portion for pressing the signal line may be formed at a portion of the cover plate corresponding to the seating groove.

The signal line of the composite plug connector is seated on one side of the electrode plate so that an end of the signal line partially protrudes and extends in a direction perpendicular to a direction in which the signal line extends on one side of the cover plate A pressing portion may be formed such that the end of the signal line contacts the signal line electrode by pressing the end of the signal line from which the pressing portion protrudes when the cover plate is engaged with the opening.

A seating groove may be formed at a position where the signal line of the electrode plate is pressed to contact the signal line electrode.

The coaxial cable including a signal line, a dielectric surrounding the signal line, a ground layer surrounding the dielectric, and an insulation layer surrounding the ground layer, wherein one end of the coaxial cable is connected to the hinge line, the dielectric, And a conductive connection portion that is clamped and fixed to the outside of the exposed ground layer so as to be in electrical contact with the exposed ground layer, wherein the conductive connection portion is connected to the ground electrode .

Wherein the conductive connecting portion includes a diameter decreasing portion having a diameter smaller than that of the other portion of the fixed section and a portion of the seating portion corresponding to the diameter reducing portion includes an engaging portion having a diameter smaller than the other portion to correspond to the diameter of the diameter reducing portion And the diameter reduction portion is seated on the retaining portion, so that the flow of the coaxial cable can be restricted.

Further, the composite plug connector further includes a ground plate electrically connecting the conductive connection portion and the ground electrode, and the ground plate surrounds at least a portion of the upper portion of the conductive connection portion coupled to one end of the coaxial cable, And a second contact portion connected to the first contact portion and contacting the ground electrode.

Wherein the ground electrode has a plurality of fixing grooves formed therein and the second contact portion has a plurality of protrusions formed at positions corresponding to the fixing grooves so that when the second contacting portion contacts the ground electrode, .

The ground electrode and the ground plate may be integrally formed.

The electrode plate may be integrally formed with the housing, or may be inserted and fixed within the housing.

According to another aspect of the present invention, there is provided a composite connector assembly comprising: a composite plug connector having the above configuration; And a composite jack connector for coupling with the composite plug connector, wherein the composite jack connector includes a housing having a first accommodating portion and a second accommodating portion, Wherein the composite jack connector has a first accommodating portion in which a part of the composite jack connector is inserted into the first accommodating portion of the composite plug connector and into which the electrode plate of the composite plug connector is inserted, The ground electrode and the signal line electrode, or the ground electrode and the signal line electrode are formed on one surface of the first receiving portion of the connector and on the other surface facing the one surface, And is configured to have an elastic force with a bent structure, and the ground jack of the composite jack connector And the signal line electrode may be respectively in contact with each other in the first ground electrode and a signal line electrode of the multiple plug connector size.

The composite connector assembly of the present invention has a USB type coupling structure to facilitate the coupling of the composite jack connector and the composite plug connector, and the structure of the connector can be simplified and miniaturized.

1 is a perspective view of a composite connector assembly in accordance with an embodiment of the present invention.
Figure 2 is a perspective view of the composite jack connector of Figure 1;
Figure 3 is an exploded perspective view of the composite jack connector of Figure 2;
4 is a perspective view of a composite jack connector according to another embodiment.
Fig. 5 is a view for explaining a method of manufacturing the coaxial cable of Fig. 1. Fig.
Figure 6 is a diagram illustrating how the coaxial cable of Figure 4 is seated in a composite plug connector.
7 is a view for explaining a method in which the cover plate is coupled to the composite plug connector of Fig.
8 is an exploded perspective view for explaining the coupling structure of the electrode plate, the coaxial cable and the cover plate.
Fig. 9 is a perspective view of another aspect of Fig. 8; Fig.
10 is a perspective view of the ground plate of Fig.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art, and the following embodiments may be modified in various other forms, The present invention is not limited to the following embodiments. Rather, these embodiments are provided so that this disclosure will be more thorough and complete, and will fully convey the concept of the invention to those skilled in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an," and "the" include plural forms unless the context clearly dictates otherwise. Also, " comprise " and / or " comprising " as used herein specify the presence of stated shapes, numbers, steps, operations, elements, elements, and / , But does not preclude the presence or addition of one or more other features, integers, operations, elements, elements, and / or groups. As used herein, the term " and / or " includes any and all combinations of any of the listed items.

Although the terms first, second, etc. are used herein to describe various elements, regions and / or regions, it should be understood that these elements, components, regions, layers and / Do. These terms do not imply any particular order, top, bottom, or top row, and are used only to distinguish one member, region, or region from another member, region, or region. Thus, the first member, region or region described below may refer to a second member, region or region without departing from the teachings of the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings schematically showing embodiments of the present invention. In the figures, for example, variations in the shape shown may be expected, depending on manufacturing techniques and / or tolerances. Accordingly, embodiments of the present invention should not be construed as limited to any particular shape of the regions illustrated herein, but should include variations in shape resulting from, for example, manufacture.

The printed circuit board (PCB) disclosed herein may be a general printed circuit board or a flexible printed circuit board.

1 is a perspective view of a composite connector assembly in accordance with an embodiment of the present invention.

Referring to FIG. 1, a composite connector assembly according to an embodiment of the present invention includes a composite jack connector 100 and a composite plug connector 200.

The composite jack connector 100 is provided with a first receiving portion for connection with the composite plug connector 200 and has ground electrodes and signal line electrodes on one surface and one surface of the first receiving portion facing each other.

The first receiving portion is inserted into the first receiving portion of the composite plug connector 200 to be described later and is fastened.

The composite jack connector 100 includes a housing 103, and the housing 103 includes a first housing portion and a second housing portion. A cover plate 102 is coupled to an upper portion of the second accommodating portion and a locking protrusion 105 is formed on a side surface of the first accommodating portion to be coupled to a latching groove 205 of a composite plug connector 200 to be described later.

The composite jack connector 100 has a simple structure in which a signal line electrode and a ground electrode are formed on one side and the other side of a rectangular first receiving portion and can be fastened with a composite plug connector 200 to be described later in a simple manner .

FIG. 2 is a perspective view of the composite jack connector 100 of FIG. 1 in another direction, and FIG. 3 is an exploded perspective view of the composite jack connector 100 of FIG. 2, A perspective view of the composite jack connector 120 is shown.

Referring to FIG. 2, the signal line electrode 107 and the ground electrode 108 are formed in the first housing portion of the housing 103. 2, the signal line electrode 107 is formed such that the metal conductive plate has a resilient force with a bent structure, and the ground electrode 108 is formed in the form of a metal conductive plate.

On the contrary, the signal line electrode 107 is formed in the form of a metal conductive plate, and the ground electrode 108 can be formed to have elasticity with a bent metal conductive plate.

3 is an exploded perspective view of the composite jack connector 100. As shown in Fig. The coaxial cable 109 includes a plurality of signal lines 109a and a conductive connection part 109b connected to the ground layer.

The second receiving portion is formed with a seating portion having a semicircular shape so that the coaxial cable 109 is seated thereon. When the coaxial cable 109 is seated in the seating portion, the cover plate 102 is coupled to the housing 103 from above . An opening is formed in the second accommodating portion of the housing 103 in order to engage with the cover plate 102 and can be fixedly coupled to the housing 103 with a cover plate 102 and a push-fit method. That is, as shown in FIG. 3, the fixing protrusion 102a formed on the side surface of the cover plate 102 may be inserted into the groove formed in the housing 103 and coupled.

The lower surface of the cover plate 102 is formed in a shape similar to that of the seating portion, and serves to stably fix the upper portion of the coaxial cable 109 when the coupling plate is fixed. The cover plate 102 presses the end of the signal line 109a, And to make contact with the signal line electrode 107 formed on the substrate. A pressing portion 102b is formed at a portion of the lower surface of the cover plate 102 corresponding to the signal line 109a so that when the cover plate 102 is coupled to the opening portion, 102b can press the signal line 109a. With this structure, the signal line 109a can be stably connected to the signal line electrode 107. [

The signal line 109a is connected to the signal line electrode 107 and the conductive connection 109b is connected to the ground electrode 108 when the coaxial cable 109 is seated in the seating part. At this time, the conductive connection portion 109b may be directly connected to the ground electrode 108. [ In addition, a structure indirectly connected by using a separate structure may be possible.

4 is a perspective view of a composite jack connector according to another embodiment.

FIG. 4 is a composite jack connector 120 according to another embodiment, which includes a housing 123 including a first accommodating portion and a second accommodating portion, a signal line electrode 127 formed inside the first accommodating portion, (128).

The composite jack connector 120 of FIG. 4 differs from the composite jack connector 100 of FIG. 2 in that both the signal line electrode 127 and the ground electrode 128 are formed such that the metal conductive plate has a resilient force with a bent structure.

Although the ground electrodes 128 are shown as being separated from each other in FIG. 4, the ground electrodes 128 may be formed as a combined shape or a combined shape. That is, as shown in FIG. 4, instead of the ground electrode 128 divided into five, one ground electrode 128 extends in the transverse direction or one ground electrode 128 extends in the transverse direction, The ground electrode 128 is formed.

Hereinafter, the composite plug connector 200 will be described with reference to Figs. 1 and 5 to 10. Fig.

1, the composite plug connector 200 includes a housing 210, and the housing 210 includes a first accommodating portion and a second accommodating portion, and the first accommodating portion and the second accommodating portion The parts may be formed in a row facing each other. 1, one end of the housing 210 is seated with a coaxial cable 230, which is a second accommodating portion, and the other end is opened with an electrode plate 250 incorporated therein This portion represents the first accommodating portion.

A cover plate 220 is coupled to an upper portion of the second accommodating portion and a plurality of coaxial cables 230 are seated and fixed in the cover plate 220 have.

Referring to FIG. 1, an electrode plate 250 is formed in the first accommodating portion.

A ground electrode is formed on one surface of the electrode plate 250, and a signal line electrode 252 is formed on the other surface. As shown in FIG. 1, the electrode plate 250 is fixed to the center of the first accommodating portion. However, the electrode plate 250 may be integrally formed with the housing 210. The electrode plate 250 is formed of an insulating material except for the electrodes.

Hereinafter, the detailed structure of the composite plug connector 200 will be described with reference to FIGS. 5 to 10. FIG.

Fig. 5 is a view for explaining a method of manufacturing the coaxial cable of Fig. 1. Fig.

5, the coaxial cable 230 includes a signal line 234, a dielectric 233 surrounding the signal line 234, a ground layer 232 surrounding the dielectric 233, And an insulating layer 231 surrounding the ground layer 232.

One end of the coaxial cable 230 is cut so that the signal line 234, the dielectric 233 and the ground layer 232 are sequentially exposed and the ground layer 232 exposed to be in electrical contact with the exposed ground layer 232 And a conductive connecting portion 235 which is clamped and fixed to the outside of the connecting portion 232. The conductive connecting portion 235 includes a diameter reducing portion 235a whose diameter is reduced from the other portion of the constant section.

The conductive connection portion 235 is formed in a shape as shown in FIG. 5 (a), and can be fixed after being inserted into one end of the coaxial cable 230 using a clamping tool. The state after the conductive connecting portion 235 is clamped and fixed is shown in Fig. 5 (b).

The conductive connection portion 235 is preferably made of a metal material that is electrically conductive and is made of a flexible material that is easily clamped. The conductive connection 235 is electrically connected to the exposed ground layer 232 and may be configured to cover at least a portion of the dielectric 233 and the insulating layer 231 as in FIG. 5 (b).

Fig. 6 is a view for explaining how the coaxial cable of Fig. 5 is seated in the composite plug connector; Fig.

The clamped coaxial cable 230 is seated in the second receiving portion of the composite plug connector 200 in Fig. 6 (a) shows a state before the cover plate 220 is engaged.

6A, a seating part 215 for seating a plurality of coaxial cables 230 is formed in the second receiving part, and a plurality of coaxial cables 230 are seated on the seating part 215 do. The seating part 215 may be formed in a semicircular shape so that the coaxial cable 230 is easily seated.

The seating part 215 is formed with a latching part 215a whose diameter is smaller than that of the other part of the seating part 215. The part of the seating part 215 has a diameter decreasing part 235a. With this configuration, when the coaxial cable 230 is seated on the seating portion 215, the flow of the coaxial cable 230 is effectively limited.

On the other hand, the seat portion 215 and the conductive connecting portion 235 may be formed to have a larger diameter than other portions in a certain section, so that the same effect can be obtained.

The electrode plate 250 and the ground plate 240 are provided at portions where the signal line 234 and the conductive connection portion 235 of the coaxial cable 230 are in contact with each other.

The signal line 234 is seated in the seating groove 252a formed at one end of the electrode plate 250 when the coaxial cable 230 is seated in the seating portion 215 of the second accommodation portion as shown in FIG. The conductive connection 235 is connected to the ground plate 240.

7 is a view for explaining how the cover plate 220 is coupled to the composite plug connector of FIG.

6, when the coaxial cable 230 is seated in the seating part 215, the cover plate 220 is coupled to the housing 210 from above as shown in FIG. 7 (a). An opening is formed in the second accommodating portion of the housing 210 in order to engage with the cover plate 220. The cover plate 220 may be fixedly coupled to the housing 210 by a press fitting method or the like. That is, as shown in FIG. 7, the fixing protrusion 223 formed on the side surface of the cover plate 220 may be inserted into the groove formed in the housing 210.

FIG. 7 (b) shows the state after the coupling.

At this time, the cover plate 220 has a lower surface formed in a shape similar to the seating portion 215, and serves to stably fix the upper portion of the coaxial cable 230 when the coupling plate 220 is fixedly coupled to the cover plate 220, So as to contact the signal line electrode 252 formed on the electrode plate 250. A pressing portion 225 is formed at a portion of the inner surface of the cover plate 220 corresponding to the seating groove 252a so that when the cover plate 220 is coupled to the opening, 225 can press the signal line 234 seated in the seating groove 252a. With this configuration, the signal line 234 can be stably connected to the signal line electrode 252.

The cover plate 220 has a first latch portion 227a at an upper end thereof and latch portions 227a and 227b formed by being coupled with a second latch portion 227b formed at an upper end of the first storage portion, Can be fixed to the device.

FIG. 8 is an exploded perspective view illustrating the coupling structure of the electrode plate, the coaxial cable, and the cover plate, and FIG. 9 is a perspective view of another aspect of FIG.

8, the electrode plate 250 and the coaxial cable 230 are arranged parallel to each other so that the end of the signal line 234 is seated in the seating groove 252a formed on one side of the electrode plate 250 Respectively.

The cover plate 220 has a pressing portion 225 extending in a direction perpendicular to a direction in which the signal line electrode 252 extends. And a fixing protrusion 223 for fixing the protrusion.

When the cover plate 220 is seated on the coaxial cable 230, the protruded pressing portion 225 presses the end of the protruding signal line 234 to push it into the seating groove 252a, The end of the signal line 234 is in electrical contact with the signal line electrode 252.

The signal line 234 may be fixed in such a manner that the signal line 234 is seated and then pressed, but it is also possible to use other methods such as soldering or the like.

Fig. 9 is a perspective view of another aspect of Fig. 8, and Fig. 10 is a perspective view of a ground plate of Fig.

9, a ground electrode 254 is formed on the inner surface of the electrode plate 250. The ground electrode 254 is electrically connected to the ground plate 240 and the ground plate 240 is electrically connected to the conductive connection (Not shown).

9 and 10, the ground plate 240 includes a first contact portion 243 that surrounds and contacts at least a part of the conductive connection portion 235 coupled to one end of the coaxial cable 230, And a second contact portion 245 extending horizontally from the first contact portion 243 and contacting the ground electrode 254. The second contact portion 245 is formed with an embossed protrusion 245a.

The plurality of fixing grooves are formed in the ground electrode 254 at positions corresponding to the protrusions 245a so that the protrusions 245a are seated in the fixing grooves when the second contacting portions are in contact with the ground electrodes, And to be able to act as a guide when assembling.

Although the ground electrode 254 and the ground plate 240 are separately formed in the above description, the ground electrode 254 and the ground plate 240 may be integrally formed.

The cover plate 220 is formed with a fixing protrusion 223 on the side surface and includes a semicircular seating portion 221 for seating the cable 230.

The embodiments of the present invention have been described with reference to the drawings. It is to be understood, however, that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. It will be possible to implement other embodiments, and therefore the true scope of protection of the present invention should be determined by the technical scope of the appended claims.

100: Composite jack connector
200: Composite plug connector

Claims (13)

At least one coaxial cable; And
The housing including a first accommodating portion and a second accommodating portion, wherein the first accommodating portion and the second accommodating portion are arranged in a row facing each other,
Wherein the first accommodating portion includes an electrode plate having a ground electrode on one surface and a signal line electrode on the other surface,
The coaxial cable according to any one of the preceding claims, wherein the second receiving portion is formed with a seating portion on which the coaxial cable is to be seated, an opening is formed on an upper surface of a region of the second receiving portion on which the coaxial cable is to be seated, A cover plate is coupled with the opening,
And a ground line and a signal line of the coaxial cable are connected to the ground electrode and the signal line electrode of the electrode plate, respectively.
The method according to claim 1,
Wherein the signal line electrodes are arranged in a line in the electrode plate at regular intervals.
The method according to claim 1,
And a seating groove is formed on one side of the electrode plate on which the signal line is mounted.
The method of claim 3,
And a pressing portion for pressing the signal line is formed in a portion of the cover plate corresponding to the seating groove.
The method according to claim 1,
Wherein the signal line is seated on one side of the electrode plate such that an end of the signal line partially protrudes,
A pressing portion extending in a direction perpendicular to a direction in which the signal line extends is formed at one side of the cover plate so that when the cover plate is engaged with the opening portion, the pressing portion presses the end of the signal line protruded, And an end of the line is formed to be in contact with the signal line electrode.
The composite plug connector according to claim 5, wherein a seating groove is formed at a point where the signal line of the electrode plate is pressed to contact the signal line electrode.
The method according to claim 1,
Wherein the coaxial cable comprises a signal line, a dielectric surrounding the signal line, a ground layer surrounding the dielectric, and an insulation layer surrounding the ground layer,
One end of the coaxial cable is cut so that the signal line, the dielectric, and the ground layer are sequentially exposed.
Further comprising a conductive connection portion clamped and fixed to the outside of the exposed ground layer so as to be in electrical contact with the exposed ground layer,
And the conductive connection portion is connected to the ground electrode.
8. The method of claim 7,
Wherein the conductive connection portion includes a diameter reduction portion having a diameter smaller than that of the other portion of the predetermined section,
Wherein a portion of the seating portion corresponding to the diameter reduction portion includes a coupling portion having a diameter smaller than that of the other portion so as to correspond to the diameter of the diameter reduction portion,
And the diameter reducing portion is seated on the engaging portion, thereby limiting the flow of the coaxial cable.
8. The method of claim 7,
Further comprising a ground plate electrically connecting the conductive connection portion and the ground electrode,
The ground plate may include a first contact portion contacting and contacting at least a part of an upper portion of the conductive connection portion coupled to one end of the coaxial cable, and a second contact portion connected to the first contact portion and contacting the ground electrode .
10. The method of claim 9,
A plurality of fixing grooves are formed in the ground electrode,
Wherein a plurality of protrusions are formed in the second contact portion at positions corresponding to the fixing grooves and the projections are seated in the fixing grooves when the second contact portions are in contact with the ground electrode.
10. The method of claim 9,
Wherein the ground electrode and the ground plate are integrally formed.
The method according to claim 1,
Wherein the electrode plate is integrally formed with the housing or is inserted and fixed in the housing.
A composite flush connector according to any one of claims 9 to 12; And
And a composite jack connector for coupling with the composite plug connector,
The composite jack connector includes a housing having a first accommodating portion and a second accommodating portion,
Wherein the first accommodating portion side surface is formed with a latching protrusion to be engaged with a latching groove formed in the composite plug connector,
Wherein the composite jack connector has a first receiving portion in which a part of the composite jack connector is inserted into a first receiving portion of the composite plug connector and an electrode plate of the composite plug connector is inserted therein, And one of the ground electrode and the signal line electrode or the ground electrode and the signal line electrode is formed on the other surface facing the one surface so that the metal conductive plate has a resilient force with a bent structure And,
Wherein the ground electrode and the signal line electrode of the composite jack connector are in contact with the ground electrode and the signal line electrode of the composite plug connector, respectively.
KR20140001863A 2013-09-06 2014-01-07 Multi Plug Connector and Multi Block Connector Assembly for Automotive KR20150028690A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130107550 2013-09-06
KR20130107550 2013-09-06

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109742581A (en) * 2018-12-29 2019-05-10 杭州优朴信息技术有限公司 A kind of buckle-type power connector easy for installation
US20220095064A1 (en) * 2020-09-23 2022-03-24 Oticon A/S Hearing aid with speaker unit assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109742581A (en) * 2018-12-29 2019-05-10 杭州优朴信息技术有限公司 A kind of buckle-type power connector easy for installation
US20220095064A1 (en) * 2020-09-23 2022-03-24 Oticon A/S Hearing aid with speaker unit assembly
US11665489B2 (en) * 2020-09-23 2023-05-30 Oticon A/S Hearing aid with speaker unit assembly
US20230217196A1 (en) * 2020-09-23 2023-07-06 Oticon A/S Hearing aid with speaker unit assembly

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