KR20220033112A - Connector - Google Patents

Abstract

The present invention relates to a connector. A terminal unit (30) can be attached to and detached from a penetration space (12) of a housing (10). The framework of the terminal unit (30) is formed by a shell housing (34), an inner housing (46) is placed inside the shell housing (30), and a terminal (50) is placed inside the inner housing (46). The shell housing (34) has a fore-end connection pipe (37) in the direction of the terminal unit (30) being mounted on and separated from the housing (10), and has a cable penetration pipe (38) perpendicular to the fore-end connection pipe (37). The terminal unit (30) can be supported on and combined with a first supporting end (20) and a second supporting end (20') of the housing (10) so that a cable (32) can extend in various directions. Therefore, the position where the terminal unit is mounted on the housing can be fixed.

Description

connector {Connector}

The present invention relates to a connector.

A connector performs electrical connection by combining with a counterpart connector, and performs signal connection in various forms. Such a connector and a mating connector are a male connector and a female connector, and internal terminals are combined with each other to perform signal connection.

In connectors used recently, the terminal unit provided with the terminal is detachable from the housing constituting the exterior, and there is a form in which the terminal unit can be assembled in various housings.

In such a connector, when a cable is used for signal transmission between the terminal unit and the outside, the extension direction of the cable may vary depending on the environment in which the connector is used. Accordingly, the terminal unit is configured to be rotatable so that the extension direction of the cable with respect to the housing can be varied.

However, in this structure, the direction in which the cable extends with respect to the housing needs to be fixed. Otherwise, the terminal unit rotates relative to the housing due to the weight of the cable, causing a problem in that the extension direction of the cable is changed. In addition, the range in which the cable is rotated relative to the housing by an external force is widened, so that there is a problem in that the management of the cable becomes difficult.

In addition, the sleeve is compressed and connected only at the portion where the core wire of the cable is exposed at the portion where the cable is coupled to the terminal unit, and mold seals and wire seals are placed on the front and rear sides of the sleeve to perform waterproofing.

However, since the wire seal is simply inserted into the sleeve, there is a problem in that a gap is generated between the wire seal and the outer surface of the cable according to the flow of the cable, thereby deteriorating the waterproof function. In addition, there is a problem in that the wire seal comes out of the sleeve when a strong external force acts on the cable.

In order to make up for the deterioration of the waterproof performance, a separate mold seal is provided at the tip of the sleeve to perform waterproofing, and thus there is a problem in that the number of parts of the connector increases.

Republic of Korea Patent Publication No. 10-2018-0011720 Republic of Korea Patent Publication No. 10-2020-0070612

SUMMARY OF THE INVENTION It is an object of the present invention to fix the mounting position of a terminal unit with respect to the housing in a connector in which the terminal unit can be detached with respect to the housing.

An object of the present invention is to allow a terminal unit to be mounted on a housing without play in a connector in which the terminal unit can be detached from the housing.

The present invention for achieving the above object has a first support end and a second support end on the rear surface of the housing, so that the terminal unit can be firmly supported in the direction in which the cable extends from the rear surface of the housing.

In addition, in the present invention, by providing fixing protrusions on the first and second support ends for supporting the terminal unit, there is no gap between the terminal unit and the terminal unit, so that the terminal unit does not flow during use.

The connector according to the present invention includes a housing having a through space passing through the front and rear, a shell housing rotatably mounted in the through space, for grounding connection with a mating connector and a cable, and located inside the cell housing, so that the mating connector and the signal It may include a terminal unit including a terminal to be connected, and a first support end and a second support end provided in the housing to support an installation direction of the terminal unit.

An inner housing made of an insulating material is provided inside the shell housing, and the terminal may be located inside the inner housing.

In the shell housing, the inner housing and the front end connector where the tip of the terminal is positioned may be integrally formed, and a cable through-pipe may be formed in a direction orthogonal to the front end connector.

The front end connector may further include a ground contact for connecting the mating connector to the ground.

A support end slope surrounding the edges of the first support end and the second support end may be provided to facilitate the mounting of the terminal unit in the through space of the housing.

The first support end and the second support end may be provided with fixing protrusions extending in a direction in which the terminal unit is inserted into and separated from the through space.

A guide slope may be formed starting from the distal end of the fixing protrusion to gradually increase the cross-sectional area of the fixing protrusion.

The fixing protrusion may be hung on a fixing groove formed in a straight line on the shell housing.

The first support end and the second support end may be located at corners on both sides of the rear surface of the housing.

A hooking protrusion is formed on the inner surface of the through space of the housing, so that it can be hooked on the hooking channel formed in the shell housing of the terminal unit.

A fixture may be provided in the housing to prevent the terminal unit from being pulled out of the housing by protrusions being hung on the hanging channels.

In the connector according to the present invention, It may have at least one of the effects.

In the connector of the present invention, the terminal unit is mounted on the housing, and the direction in which the cable connected to the terminal unit extends with respect to the housing is set in various ways, so that it can be supported by the first support end and the second support end. Accordingly, the terminal unit and the cable can be fixed at a specific position with respect to the housing. Accordingly, there is an effect that the cable can be firmly fixed by setting several directions in which it extends with respect to the housing.

In addition, in the present invention, the terminal unit in the housing is supported so that the cable extends in a specific direction by the first support end and the second support end, while being hooked into the fixing groove of the fixing protrusion shell housing of the housing and the coupled state can be maintained. In particular, by the guide inclination starting from the tip of the fixing protrusion, the terminal unit is installed and fixed to the housing more firmly, and there is no play between the fixing protrusion and the fixing groove, so that the relative movement between the housing and the terminal unit is eliminated. It has the effect of being

1 is a perspective view showing the configuration of a connector to which the present invention is applied.
Figure 2 is an exploded perspective view showing a state in which the terminal unit is separated from the housing in the connector shown in Figure 1;
Fig. 3 is a rear view showing the embodiment shown in Fig. 1 from the rear;
Fig. 4 is a perspective view showing the housing of the connector shown in Fig. 1 from the front;
Fig. 5 is a perspective view showing a terminal unit constituting the connector shown in Fig. 1;
6 is a cross-sectional view showing the internal configuration of the connector shown in FIG.
7 is an exploded perspective view showing the configuration of the terminal unit shown in FIG.
Fig. 8 is a front perspective view showing the configuration of the sleeve used in Fig. 7;
9 is a rear end perspective view showing the configuration of the sleeve used in FIG.
10 is a cross-sectional view showing the configuration of the sleeve used in FIG.
11 is a cross-sectional view showing a state in which a cable is coupled to a terminal unit by pressing a slide in the connector shown in FIG. 1;
FIG. 12 is a view showing the use of cables extending in various directions from the rear surface of the housing in the connector shown in FIG. 1; FIG.

Hereinafter, some embodiments of the present invention will be described in detail with reference to exemplary drawings. In adding reference numerals to the components of each drawing, it should be noted that the same components are given the same reference numerals as much as possible even though they are indicated on different drawings. In addition, in describing the embodiment of the present invention, if it is determined that a detailed description of a related known configuration or function interferes with the understanding of the embodiment of the present invention, the detailed description thereof will be omitted.

In addition, in describing the components of the embodiment of the present invention, terms such as first, second, A, B, (a), (b), etc. may be used. These terms are only for distinguishing the elements from other elements, and the essence, order, or order of the elements are not limited by the terms. When it is described that a component is "connected", "coupled" or "connected" to another component, the component may be directly connected or connected to the other component, but another component is between each component. It will be understood that may also be "connected", "coupled" or "connected".

Hereinafter, a configuration of a connector according to an embodiment of the present invention will be described with reference to the accompanying drawings.

The disclosed connector may be used by coupling the housing 10 and the terminal unit 30 to each other. For example, the housing 10 may be replaced with a variety of shapes in consideration of coupling with a mating connector. Therefore, the terminal unit 30 can be used as it is, and the housing 10 can be replaced with a different configuration such as a key code in consideration of coupling with a mating connector.

The housing 10 may be made of an insulating material. The housing 10 may be made of an insulating synthetic resin material. The housing 10 may be made by injection molding. There is a through space 12 passing through the housing 10 back and forth. A part of the terminal unit 30 and the mating connector may be inserted into the through space 12 to be positioned. The through space 12 is formed to pass through the housing 10 in the front and rear directions, and the terminal unit 30 can be inserted into the through space 12 through the rear end of the through space 12 . . As can be seen in FIG. 2 , a locking protrusion 14 may be formed on the inner surface of the rear end of the through space 12 . A plurality of locking projections 14 may be formed around the inner surface of the through space 12 . In FIG. 2 , only one of the locking jaws 14 is visible, but as can be seen in FIG. 6 , in this embodiment, two locking jaws 14 may be formed on the inner surface of the through space 12 at 180 intervals. there is.

A fastening lever 16 may be provided on one side of the outer surface of the housing 10 . The fastening lever 16 is for fastening with a mating connector. On the other side of the outer surface of the housing 10, there is a fastener 18. The fixture 18 has a protrusion 18 ′ (refer to FIG. 2 ) protruding into the through space 12 , and the protrusion 18 ′ plays the same role as the locking protrusion 14 . The fixture 18 is in a retracted position with respect to the housing 10 before the terminal unit 30 is mounted in the through space 12, and when the terminal unit 30 is mounted in the through space 12, It may be in close contact with the outer surface of the housing 10 . In this way, the protrusion 18 ′ may protrude into the through space 12 and be seated on the hanging channel 34 ′ of the terminal unit 30 .

First and second support ends 20 and 20 ′ may be provided on the rear surface of the housing 10 . The first and second support ends 20 and 20 ′ may serve to support the terminal unit 30 while the terminal unit 30 is mounted on the housing 10 . In the present embodiment, the first support end 20 and the second support end 20 ′ protrude from both lower edges of the rear surface of the housing 10 .

A support end slope 21 may be formed around the edges of the first support end 20 and the second support end 20 ′, as can be seen in the enlarged view of FIG. 2 . The support end slope 21 may be formed on some of the edges of the first support end 20 and the second support end 20 ′.

A fixing protrusion 22 may be provided at an edge of the first support end 20 and the second support end 20 ′ on which the support end slope 21 is formed. The fixing protrusion 22 may extend along side surfaces of the first support end 20 and the second support end 20 ′. In this embodiment, the first supporting end 20 has two fixing protrusions 22 , and the second supporting end 20 ′ also has two fixing protrusions 22 . As for the fixing protrusion 22 , those formed on the first support end 20 may protrude in a direction perpendicular to each other, and those formed on the second support end 20 ′ may protrude in a direction perpendicular to each other. The fixing protrusions 22 may extend in a direction in which the terminal unit 30 is mounted to and separated from the housing 10 .

A portion of the fixing protrusion 22 facing the rear of the housing 10 is the front end 23 . Starting from the tip 23 there is a guide slope 24 . Accordingly, the fixing protrusion 22 may be made to gradually increase in cross-sectional area starting from the distal end 23 . Such a guide slope 24 may serve to more smoothly mount the terminal unit 30 and prevent the occurrence of play.

The configuration of the terminal unit 30 will be described. The terminal unit 30 may be installed at the tip of the coaxial cable 32 , for example. The terminal unit 30 is installed in the housing 10 to perform signal connection with a counterpart connector. In addition, in cooperation with the shielding network (33') of the cable (32) may be a grounding role.

A shell housing 34 may form the exterior of the terminal unit 30 . The shell housing 34 may be made of a conductive metal material. The shell housing 34 may also serve to conduct electricity for grounding between the mating connector side and the cable 32 . The shell body 35 may form the skeleton of the shell housing 34 . The shell body 35 may form a skeleton of the shell housing 34 .

A hanging channel 35 ′ may be formed on one outer surface of the shell body 35 . The hook 14 of the housing 10 or the protrusion 18 ′ of the fixture 18 may be hung on the hanging channel 25 ′. The hanging channel 35' may be formed in a circular shape.

A fixing groove 36 may be formed in the other outer surface of the shell body 35 . The fixing protrusion 22 of the housing 10 may be positioned in the fixing groove 36 . The fixing groove 36 may be formed in a straight line across the shell body 35 in one direction. The fixing groove 36 is a portion in which the fixing protrusion 22 of the housing 10 is located.

As shown in FIG. 7 , on one side of the shell body 35 , there may be a front end connector 37 . The front end connector 37 may be located in the through space 12 of the housing 10 . The tip connection pipe 37 may be formed to extend in a direction in which the terminal unit 30 is mounted to and separated from the housing 10 .

There is a cable through pipe 38 extending in a direction orthogonal to the tip connection pipe 37 . A shell inner space 39 may be formed in the shell housing 34 so as to pass through the front end connector 27 and the shell body 35 . The shell inner space 39 may be formed by penetrating the front end connection pipe 27 and the shell body 35 back and forth. Accordingly, the shell inner space 39 may be opened to the rear end of the shell body 35 . The shell inner space 39 may be formed even through the cable through-pipe 38 . Accordingly, the shell internal space 39 may be formed in a 'T' or almost 'L' shape inside the shell body 35 as shown in Fig. 6. The shell internal space 39 In the terminal 50, the terminal connection unit 58 and the core wire 32' of the cable 32 may be located.

The hanging channel 35 ′ may be formed in a circular shape between the front end connector 37 and the shell body 25 . The fixing groove 36 may be formed between the cable through-pipe 38 and the shell body 35 .

A ground contact 40 may be installed at the front end connector 37 of the shell housing 34 . The ground contact 40 may perform an electrical connection between the shell housing 34 and a counterpart connector. The ground contact 40 may be made of a conductive metal material. The ground contact 40 may have a cylindrical shape.

A plurality of contact levers 42 may be formed on the ground contact 40 . The contact lever 42 is made in the shape of a cantilever, and a predetermined elastic deformation may be possible. A contact protrusion 44 may be formed at the tip of the contact lever 42 . The ground contact 40 is not necessarily used. The ground contact 40 is not necessarily used. For example, the tip connector 37 of the shell housing 34 may be used instead. The contact lever 42 may be provided on the front end connector 37 to directly perform a ground connection.

An inner housing 46 may be installed in the shell inner space 39 of the shell housing 34 . The inner housing 46 may be made of an insulating material. The inner housing 46 may perform insulation between the terminal 50 and the shell housing 34, which will be described below. The shape and size of the inner housing 46 may be designed to fit into the shell inner space 39 of the shell housing 34 . A terminal seating space 48 may be formed by penetrating the inner housing 46 back and forth. The terminal seating space 48 may also have a 'T' shape or an almost 'L' shape.

The terminal 50 may be made of a conductive metal material. The terminal body 52 may form the skeleton of the terminal 50 . At the tip of the terminal body 52, there may be a first coupling part 54 coupled with a terminal of a counterpart connector to perform signal connection. The first coupling part 54 may have any shape as long as it can be coupled to the other terminal. A second coupling portion 56 may be provided at the rear end of the terminal body 52 . The second coupling part 56 may have a shape into which a cable connector 58 to be described below can be press-fitted. However, as long as the second coupling portion 56 has a shape capable of being coupled to the core wire 32 ′ of the cable 32 , it does not matter.

There is a cable connector 58 to be coupled with the second coupling part 56 of the terminal 50 . The cable connector 58 may have a cylindrical shape in this embodiment. A core wire 32 ′ of the cable 32 may be pressed and connected to the cable connector 58 . In a state in which the cable 32 is connected to the cable connector 58 , it may be coupled to the second coupling unit 56 to perform signal connection. The cable connector 58 may be made of a conductive metal material. Reference numeral 59 denotes a shielding plate for shielding the rear end of the shell inner space 39 of the shell housing 34 .

There is a slide 60 so as to be compressed together with the cable 32 in the cable through-pipe 38 of the shell housing 34 . The sleeve 60 may also be made of a conductive metal material. The sleeve 60 has a cylindrical shape. However, the sleeve 50 may have a polygonal cylindrical shape having a cross section such as a quadrangle, a pentagon, or a hexagon. The sleeve 60 may serve to securely fix the cable 32 to the shell housing 34 and also to retain the seal 72 to be described below therein.

There may be a sleeve inner space 62 passing through the inside of the sleeve 60 . In the sleeve inner space 62 , a cable 32 , a cable through-pipe 38 of the shell housing 34 , an O-ring 70 , a seal 72 , and the like may be positioned.

There may be a compression allowance groove 64 surrounding the outer surface of the sleeve 60 . The compression allowance groove 64 may be formed in a circular shape around one side of the outer surface of the sleeve 60 . The compression relief groove 64 is not necessarily formed in a circular shape around the outer surface of one side of the sleeve 60 , but may be intermittently formed on the outer surface of one side of the sleeve 60 . The compression degree of both sides of the sleeve 60 may be different based on the compression allowance groove 64 . In this way, the flesh of the sleeve 60 may be pushed into the compression allowance groove 64 during compression. Accordingly, the compression allowance groove 64 can prevent deformation of the sleeve due to the difference in the degree of squeezing between both sides having different degrees of compression.

A first seal hook protrusion 66 and a second seal hook protrusion 68 are formed with a predetermined interval around the inner surface of the sleeve inner space 62 of the sleeve 60 . A seal 72 to be described below may be positioned between the first seal hook protrusion 66 and the second seal hook protrusion 68 .

The second seal hook protrusion 68 may be formed at a position corresponding to the compression allowance groove 64 . That is, the compression allowance groove 64 may be formed on the outer surface of the sleeve 60 , and the second seal hook protrusion 68 may be formed on the inner surface of the sleeve 60 .

A surface of the second seal hook protrusion 68 facing the first seal hook protrusion 68 may be an orthogonal surface 69 ′ formed to be perpendicular to the inner surface of the sleeve inner space 62 . The surface opposite to the orthogonal surface 69 ′ may be a curved surface or an inclined surface 69 . The inclined surface 69 of the second seal hook protrusion 68 may prevent the mesh network 33 ′ of the cable 32 from being damaged during compression. Here, the inclination angle of the inclined surface 69 may be about 150 degrees.

The sleeve 60 may be compressed to have a hexagonal cross-sectional shape after compression. Based on the compression allowance groove 64, the side of the first seal hook protrusion 66 may be compressed about 7% of its original size, and about 15% of the opposite side may be compressed. That is, the sleeve 60 can compress the opposite side of the first seal hook protrusion 66 about twice as much as the side.

An O-ring 70 may be positioned between the inner surface of the sleeve 60 and the cable through-pipe 38 of the shell housing 34 . The position of the O-ring 70 is well illustrated in FIG. 11 . The O-ring 70 may prevent moisture from entering the sleeve inner space 62 of the sleeve 60 . When the width of the O-ring 70 is A, and the length from one end of the O-ring 70 to the end of the sleeve 70 is B, B must be at least 20% of the value of A. do. This is to ensure that the end of the sleeve 60 is properly compressed so that the O-ring 70 can function properly.

A seal 72 is provided between the first seal hook protrusion 66 and the second seal hook protrusion 68 of the sleeve 60 . The seal 72 is shaped to surround the outer insulation 33 of the cable 32 . The seal 72 is compressed between the cable 32 and the inner surface of the sleeve 60 to prevent moisture from entering the inner space 62 of the sleeve through this portion.

Hereinafter, the use of the connector according to the present invention having the above-described configuration will be described in detail.

In the present invention, the terminal unit 30 is mounted on the housing 10 and coupled to a counterpart connector to transmit a signal. Here, the housing 10 is replaced with one having a different key code, and the terminal unit 30 can be used in combination with various other mating connectors using the same one.

At this time, the terminal unit 30 is mounted on the housing 10, in this embodiment, as shown in FIG. 12, the cable 32 is extended downward or extended to the left based on the drawing, It may be extended to the right.

First, when the terminal unit 30 is mounted on the housing 10 and the cable 32 is extended downward, the cable 32 is interposed between the first support 20 and the second support 20'. A fixing protrusion 22 extending to the right of the first support 20 is hung on one side fixing groove 36 of the shell housing 34, and the fixing protrusion protruding to the left on the second support 20 is fixed. The protrusion 22 may be hung on the other fixing groove 36 of the shell housing 34 .

On the other hand, when the terminal unit 30 is mounted on the housing 10 and the cable 32 is extended to the right with reference to FIG. The fixing protrusion 22 protruding upward of the second support 20' can be hung.

In addition, when the terminal unit 30 is mounted on the housing 10 and the cable 32 is extended to the left with reference to FIG. 12 , the other side fixing groove 36 of the shell housing 34 has the The fixing protrusion 22 protruding upward of the first support 20 may be hung.

In this way, while the terminal unit 30 is supported by the first support 20 and/or the second support 20 ′, the terminal unit 30 is not arbitrarily rotated with respect to the housing 10 .

And, the fixing protrusion 22 is inserted into the fixing groove 36, and the distal end 23 of the fixing projection 22 has a smaller cross-sectional area than other parts of the fixing projection 22, so that the While it is very easy for the fixing protrusion 22 to enter the fixing groove 36, the portion with the largest cross-sectional area of the fixing projection 22 from the tip 23 through the guide slope 24 is the fixing groove (36), there is no gap between the inner surface of the fixing groove (36) and the outer surface of the fixing projection (22). Accordingly, the terminal unit 30 is fixed to the housing 10 without play.

Next, the degree of compression of the sleeve 60 may be different from the portion where the seal 72 is positioned and the remaining portion. That is, the portion where the O-ring 70 is located can be compressed about twice as much as the portion where the seal 72 is located.

In addition, the seal 72 is positioned between the first seal hook protrusion 66 and the second seal hook protrusion 68 in the sleeve 60 so that it is not detached from the sleeve inner space 62 . do. In addition, since the sleeve 60 is compressed to some extent even in the portion where the seal 72 is located, the seal 72 can be more firmly fixed, and waterproofing can be performed accurately.

On the other hand, it will be briefly described that the sleeve 60 is pressed together with the mesh network 33' of the cable 32 on the cable through-pipe 38 of the shell housing 34 to be grounded.

The core wire 32' of the cable 32 is coupled to the second coupling part 56 of the terminal 50 by the cable connector 58 through the inside of the cable penetration pipe 38. The The conductive mesh network 33' between the outer surface of the inner insulation 32" surrounding the core wire 32' and the outer insulation 33 constituting the outer side of the cable 32 can be seen in FIG. As shown, the outer insulation 33 is positioned to surround the outer surface of the cable through-pipe 38 at the distal end portion from which the external insulation 33 is removed. In this state, by pressing the sleeve 60, the cable through-pipe 38 is It is in close contact between the outer surface and the inner surface of the sleeve 60. Therefore, the mesh network 33' is connected to the ground structure of the counterpart connector through the sleeve 60, the shell housing 34, and the ground contact 40. can be connected

In the compression of the sleeve 60, the side with the O-ring 70 is compressed about twice as much as the side with the seal 72 based on the compression groove 64, and the compression clearance groove 64 ) as the flesh of the sleeve 60 is pushed in, even if the compression allowance groove 64 is compressed to different degrees on both sides, problems such as breakage of the sleeve 60 do not occur. In particular, there is a second seal hook protrusion 68 on the inner surface of the sleeve 60 corresponding to the compression allowance groove 64 , so that the strength of the sleeve 60 can be maintained, thereby preventing damage to the sleeve 60 . can be prevented.

In the above, even though it has been described that all components constituting the embodiment according to the present invention operate in combination or combined into one, the present invention is not necessarily limited to this embodiment. That is, within the scope of the object of the present invention, all the components may operate by selectively combining one or more. In addition, terms such as "comprises", "comprises" or "have" described above mean that the corresponding component may be inherent, unless otherwise specified, excluding other components. Rather, it should be construed as being able to further include other components. All terms, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs, unless otherwise defined. Terms commonly used, such as those defined in the dictionary, should be interpreted as being consistent with the contextual meaning of the related art, and are not interpreted in an ideal or excessively formal meaning unless explicitly defined in the present invention.

The above description is merely illustrative of the technical spirit of the present invention, and various modifications and variations will be possible without departing from the essential characteristics of the present invention by those skilled in the art to which the present invention pertains. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. The protection scope of the present invention should be construed by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

10: housing 12: through space
14: locking jaw 16: fastening lever
18: fixture 18': protrusion
20: first support end 20': second support end
21: support end slope 22: fixed projection
23: tip 24: guide slope
30: terminal unit 32: cable
32': Core 32": Inner Insulation
33: external insulation 33': mesh network
34: shell housing 35: shell body
35': Hanging channel 36: Fixed groove
37: end connector 38: cable through pipe
39: shell inner space 40: ground contact
42: contact lever 44: contact projection
46: inner housing 48: terminal seating space
50: terminal 52: terminal body
54: first coupling part 56: second coupling part
58: cable connector 59: shield plate
60: sleeve 62: sleeve inner space
64: compression groove 66: first seal hook projection
68: second seal hook projection 69: inclined surface
69': orthogonal surface 70: O-ring
72: seal

Claims (11)

A housing having a through space passing through the front and rear;
a terminal unit which is rotatably mounted in the through space and includes a shell housing for ground connection with a counterpart connector and a cable, and a terminal located inside the cell housing for signal connection with the counterpart connector;
A connector comprising a first support end and a second support end provided in the housing to support an installation direction of the terminal unit.
The connector according to claim 1, wherein an inner housing made of an insulating material is provided inside the shell housing, and the terminal is located inside the inner housing.
The connector according to claim 2, wherein the shell housing has a tip connector formed integrally with the inner housing and a tip of the terminal, and a cable through-pipe is formed in a direction orthogonal to the tip connector.
The connector according to claim 3, wherein the front end connector further includes a ground contact for ground connection with the mating connector.
The connector according to claim 1, wherein an inclined support end is provided around the edges of the first support end and the second support end so that the terminal unit is smoothly mounted in the through space of the housing.
The connector according to claim 1, wherein the first support end and the second support end are provided with fixing protrusions extending in a direction in which the terminal unit is inserted into and separated from the through space.
The connector according to claim 6, wherein a guide slope is formed starting from the distal end of the fixing protrusion so that the cross-sectional area of the fixing protrusion gradually increases.
The connector according to claim 7, wherein the fixing protrusion is hooked into a fixing groove formed in a straight line on the shell housing.
The connector according to claim 1, wherein the first support end and the second support end are located at both sides of the rear surface of the housing.
The connector according to claim 1, wherein a hooking protrusion is formed on an inner surface of the through space of the housing to be hooked on a hooking channel formed in the shell housing of the terminal unit.
11. The connector of claim 10, wherein a fastener is provided in the housing to prevent the terminal unit from being pulled out of the housing by protrusions on the hanging channel.

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