JP6442740B2 - Coaxial cable connector with outer conductor shell having discontinuities - Google Patents

Description

  The present invention relates to a coaxial cable connector, and more particularly to a coaxial cable connector having a discontinuous portion in a substantially cylindrical portion of an outer conductor shell connected to a cylindrical shell of a mating connector.

An external perspective view of the conventional coaxial cable connector 110 disclosed in Patent Document 1 is shown in FIG. The coaxial cable connector 110 includes an insulating housing 114, conductive terminals 116 provided in the insulating housing 114, and an outer conductor that covers at least a part of the housing 114 and at least a part of the coaxial cable 220. A shell 126 is included. The outer conductor shell 126 has a substantially cylindrical portion 120 connected to the cylindrical shell of the mating connector, and a concentric insulating cylinder formed by a part of the housing 114 inside the substantially cylindrical portion 120. The portion 141 is disposed, and a part of the terminal 116 is provided inside the insulating cylindrical portion 141.
At the time of mating with the mating connector, the cylindrical shell of the mating connector is fitted between the substantially cylindrical portion 120 of the outer conductor shell 112 and the insulating cylindrical portion 141 of the housing 114, and the mating terminal of the mating connector is connected to the terminal 116. It comes to contact.

JP2013-97914A

The outer conductor shell 126 of Patent Document 1 is a substantially cylindrical portion, and has, for example, a discontinuous portion in the annular direction, in the radial direction, and in the connection direction with the cylindrical shell of the mating connector. More specifically, the outer conductor shell 126 does not have a complete cylindrical shape like the insulative cylindrical portion 141 of the housing 114. For example, the outer conductor shell 126 is notched in the annular direction and has a predetermined value in the radial direction. It does not have a thickness and does not have a predetermined height in the connection direction with the cylindrical shell of the mating connector.
In the cylindrical part having such a discontinuous portion, when the mating with the mating connector occurs, for example, when a twist occurs in relation to the mating connector, the discontinuous portion of the outer conductor shell 126 is part of the mating connector. As a result, there is a risk of deforming the cylindrical shell of the mating connector or the outer conductor shell.
The present invention has been made to solve such a problem in the prior art, and is a coaxial cable that can supplement a discontinuous portion of the substantially cylindrical portion of the outer conductor shell and approximate a more complete cylindrical shape. An object is to provide a connector.

(1) A coaxial cable connector according to the present invention includes a terminal, a housing that supports the terminal, and an outer conductor shell that covers at least a part of the housing and at least a part of the coaxial cable. A substantially cylindrical portion having a discontinuous portion connected to the cylindrical shell of the mating connector, and disposed in the discontinuous portion to supplement the discontinuous portion to the housing. A supplementary part is provided to make the inner diameter close to a cylindrical shape, and at least a part of the outer conductor shell is brought close to the outer surface of the supplementary part outside the supplementary part in the radial direction of the substantially cylindrical part. And at least a portion of the outer conductor shell is provided in a state of being bitten into the outer wall of the supplementary portion .
The discontinuous portion of the substantially cylindrical portion of the outer conductor shell can be a factor that causes buckling or deformation of the shell when mated with the mating connector, but according to this configuration, supplementing such a discontinuous portion, A more complete cylindrical shape can be obtained, and these problems can be reduced. Moreover, according to this structure, since the outer side surface of the supplementary part can be pressed from the outer diameter side of the substantially cylindrical part, the strength against buckling can be increased, and the positional accuracy of the supplementary part with respect to the substantially cylindrical part Can be increased.
In addition, since the outer surface of the supplementary portion can be pressed from the outer diameter side of the substantially cylindrical portion by causing at least a part of the outer conductor shell to bite into the outer wall of the supplementary portion, the strength against buckling can be increased. At the same time, the position accuracy of the supplementary portion relative to the substantially cylindrical portion can be increased by moving the supplementary portion toward the center of the substantially cylindrical portion.
(2) a coaxial cable connector according to the above (1), the height of said supplementary part may be one correct equal to the height of the substantially cylindrical portion.
( 3 ) In the coaxial cable connector according to (2) , the outer conductor shell has a pair of caulking portions respectively arranged on opposite sides across the arrangement surface of the coaxial cable. It is preferable that the vicinity of the edge of the caulking portion is disposed on the outer diameter side of the supplementary portion (47) in the radial direction of the substantially cylindrical portion.
( 4 ) In the coaxial cable connector according to any one of (1) to ( 3 ), the supplementary portion may supplement a discontinuous portion in a radial direction of the substantially cylindrical portion.
By utilizing the supplementary part and making the thickness in the radial direction of the substantially cylindrical part the same in the circumferential direction, the problems of buckling and shell deformation at the time of fitting with the mating connector can be solved.
( 5 ) In the coaxial cable connector according to any one of (1) to ( 4 ), the supplementary portion is a discontinuity in a cylindrical direction along a connection direction of the substantially cylindrical portion with a cylindrical shell of the mating connector. A part may be supplemented.
By making the height of the substantially cylindrical portion the same in the circumferential direction by using the supplementary portion, it is possible to solve the problems of buckling and shell deformation at the time of fitting with the mating connector.
( 6 ) In the coaxial cable connector according to any one of (1) to ( 5 ), the outer conductor shell may be formed by punching and bending a single plate-like metal.
( 7 ) In the coaxial cable connector according to any one of (1) to ( 6 ), the coaxial cable connector may be a right angle type connector.

  According to the present invention, there is provided a coaxial cable connector that complements the discontinuous portion of the substantially cylindrical portion of the outer conductor shell and approaches a more complete cylindrical shape.

It is a bottom side top view of the coaxial cable connector of this invention with which the coaxial cable was connected. It is a disassembled perspective view of the coaxial cable connector of this invention. It is a bottom side perspective view of a housing. It is the upper side perspective view of a housing, and the bottom side perspective view of an external conductor shell. It is the sectional view on the AA line of FIG. It is a figure explaining the assembly process of a coaxial cable connector. It is a figure explaining the assembly process of a coaxial cable connector. It is a figure explaining the assembly process of a coaxial cable connector. It is a figure explaining the assembly process of a coaxial cable connector. It is the HH sectional view taken on the line of FIG. It is the II sectional view taken on the line of FIG. It is the JJ sectional view taken on the line of FIG. It is a figure which shows a modification. It is a schematic sectional drawing of the connector structure of the conventional coaxial cable connector.

  A preferred embodiment of the present invention will be described with reference to the accompanying drawings. Although a so-called right angle connector will be described here, the present invention is not limited to this.

  FIG. 1 is a bottom plan view of a coaxial cable connector 1 of the present invention in which a coaxial cable 10 is connected, and FIG. 2 is an exploded perspective view of the coaxial cable connector 1. The coaxial cable connector 1 has a symmetrical shape with respect to the HH central axis in FIG. 1, and mainly includes a conductive terminal 20, an insulating housing 40 integrally formed with the terminal 20, and the housing 40. And an outer conductor shell 70 covering at least a part of the coaxial cable 10. In addition, since the terminal 20 and the housing 40 are integrally formed, they cannot be actually disassembled, but FIG. 2 shows a state where they are separated for convenience. When the coaxial cable connector 1 is assembled, the terminal 20 and the housing 40 and the coaxial cable 10 are connected to the outer conductor shell 70 in this order from the bottom side to the upper side of the coaxial cable connector 1 along the arrow “β” direction shown in the drawing. It is arranged and fixed to the outer conductor shell 70.

  The coaxial cable 10 has the same structure as that of a conventional general coaxial cable, that is, an insulating coating 11, an outer conductor 12, an insulator 13, and a core wire 14 from the outermost shell toward the center. This structure is well known and will not be described in detail.

The terminal 20 has a predetermined length along the axial direction α of the coaxial cable 10. A step portion 25 is provided near the middle of the main body portion 26, and in the housing 40 integrally formed by the step portion 25, the rear end side (24) of the terminal 20 is more coaxial than the front end side (22). 10, while the front end side (22) of the terminal 20 is closer to the surface 78 of the outer conductor shell 70 than the rear end side (24). On the rear end side (24) of the terminal 20, a connection portion 24 that is brought into contact with the core wire 14 of the coaxial cable 10 is provided, and this connection portion 24 has a core wire of the coaxial cable 10 when the coaxial cable connector 1 is assembled. 14 is installed. Further, a contact portion 22 that is brought into contact with a center terminal (not shown) of the mating connector is provided on the front end side (22) of the terminal 20. The contact portion 22 is provided in a state of being raised toward the contact side with the mating connector, and is formed as an elastic displacement portion 22 ′ composed of two pieces that can be sandwiched around the center terminal of the mating connector. ing. Of course, it does not need to be formed as the elastic displacement portion 22 ′, and may be formed as a simple insertion hole, for example.

  FIG. 3 is a bottom perspective view of the housing 40 formed integrally with the terminal 20, and FIG. 4 is a front perspective view thereof. 4 further shows a bottom perspective view of the outer conductor shell 70 at an angle different from that of FIG. FIG. 5 is a cross-sectional view taken along line AA in FIG.

  The housing 40 mainly includes a main body portion 46, a cylindrical portion 42 provided on the front end side of the main body portion 46, and cable fixing portions (41, 50, etc.) provided on the rear end side of the main body portion 46.

  Each of these parts is integrally formed with the terminal 20 by a resin mold. However, a part of the terminal 20 remains exposed even after the integral molding. The exposed portion of the terminal 20 includes not only the connecting portion 24 but also the elastic displacement portion 22 ′ of the contact portion 22 on the bottom side of the contact portion 22 and its peripheral portion, or a portion on the upper surface side of the contact portion 22, that is, In addition, a part of the side facing the external conductor shell 70 that is positioned on the side (upper surface side) opposite to the contact portion 22 of the terminal 20 in the thickness direction of the terminal 20 is included. The part of the upper surface side of the contact portion 22 is also exposed because of a particular problem during integral molding. That is, in order to reliably suppress the deflection of the terminal 20 against the resin flow during the integral molding, it is necessary to hold a part of the terminal 20 with a mold. It is effective to press the upper surface side of the elastic displacement portion 22 ′ together with a certain elastic displacement portion 22 ′ on the bottom side with a mold. However, as a result, the portion pressed by the mold remains as the exposed portion 27 by the resin through-hole 48, so that the exposed portion 27 of the terminal 20 contacts the terminal 20 in the thickness direction of the terminal. What is positioned on the side opposite to the portion 22 is included.

  The main body portion 46 has a substantially cubic shape as a whole, but has a protruding portion 47 that protrudes toward the approaching side of the mating connector on the upper surface thereof. The protruding portion 47 can be used as a portion that supplements the discontinuous portion 73 of the substantially cylindrical portion 72 of the outer conductor shell 70.

Cylindrical portion 42 of the main body portion leading end side protrudes toward the contact side of the upper surface portion or al-phase hand connector, in its center, the contact portion 22 of terminals 20 are arranged. At the time of mating with the mating connector, the cylindrical portion 42 is inserted into the cylindrical shell of the mating connector, and at the same time, the center terminal disposed at the center of the cylindrical shell at the contact portion 22 disposed at the center of the cylindrical portion 42. (Not shown) is inserted and contacted. Three projections 44 extending toward the upper surface portion or al destination side and the left and right sides of the cylindrical portion 42 can be utilized for positioning the housing 40 to the outer conductor shell 70.

  An installation surface 41 for installing the core wire 14 of the coaxial cable 10 is provided in the cable fixing portion (41, 50, etc.) on the rear end side of the main body. Even after the terminal 20 and the housing 40 are integrally molded, the connecting portion 24 of the terminal 20 is exposed from the installation surface 41. In addition, although the installation surface 41 is substantially flat, the connecting portion 24 may be protruded or recessed from the installation surface 41. Thereby, the contact between the terminal 20 and the core wire 14 can be ensured. In the example shown in the figure, the depression 43 is provided.

  In order to fix the core wire 14, a pair of crimping pieces 50 </ b> A and 50 </ b> B are provided on the cable fixing portion (41, 50, etc.). The pair of pressure-bonding pieces 50A and 50B are supported only on one side 53 on each side facing each other with the installation surface 41 interposed therebetween, and are installed on the installation surface 41 on which the core wire 14 is installed around the support portions 53A and 53B. It can be bent toward you.

  The outer conductor shell 70 is formed by punching and bending a single plate metal. The outer conductor shell 70 mainly includes an arrangement surface 85 on which the housing 40 and the coaxial cable 10 are arranged, a substantially cylindrical portion 72 provided on the distal end side of the arrangement surface 85, and a plurality of crimping portions 80, 83, 84. The substantially cylindrical portion 72 is a portion connected to a cylindrical shell (not shown) of the mating connector when fitted with the mating connector. The front end side of the arrangement surface 85 has a scoop shape as a whole, and surrounds the substantially cylindrical portion 72 by the rising portion 74 that is a part constituting the spoon portion, thereby strengthening the strength of the substantially cylindrical portion 72. It has become.

  As well shown in FIG. 4, the housing 40 has a raised portion 49 that protrudes toward the outer conductor shell 70 on the surface 45 facing the outer conductor shell 70. The raised portion 49 has, for example, a cross shape as a whole, and is composed of two straight portions having a predetermined width with a through hole 48 that exposes a portion 27 of the terminal 20 as an intersection. The straight portion extends longer than the length of the step portion 25 from the front end side of the terminal 20 along the axial direction α of the coaxial cable 10. Corresponding to the raised portion 49 of the housing 40, the outer conductor shell 70 has a cross-shaped depression that is recessed on a surface 78 facing the surface 45 of the housing 40 toward the side opposite to the side facing the housing 40. A portion 79 is provided. The raised portion 49 is formed when the terminal 20 and the housing 40 are integrally formed when the housing 40 is disposed on the outer conductor shell 70 by providing the raised portion 49 and the recessed portion 79 that can be accommodated in the recessed portion 79. The exposed portion 27 of the terminal 20 by the through hole 48 can be pulled away from the outer conductor shell 70, and the insulation distance between the exposed portion 27 and the outer conductor shell 70 can be increased. Therefore, the terminal 20 and the outer conductor shell 70 can be reliably insulated with a simple structure, and the height of the connector can be reduced. Further, by providing the raised portion 49 and the recessed portion 79, when the housing 40 is disposed on the outer conductor shell 70, the raised portion 49 is fitted into the recessed portion 79 so that the housing 40 is positioned at a predetermined position of the outer conductor shell 70. It can be easily positioned. The shape of the raised portion 49 and the recessed portion 79 is not limited to a cross, and may be, for example, a triangular shape or a quadrangular shape. Further, the degree of the depression of the depression 79 with respect to the protruding part 49 may be increased. Further, unlike the embodiment shown in FIG. 4, the raised portion 49 does not need to completely cover the periphery of the through hole 48, and the raised portion 49 is not provided near the edge of the through hole 48. The raised portion may be provided only in a portion away from the edge. In short, it is sufficient that the exposed portion 27 can be separated from the outer conductor shell 70 using the raised portion 49 and the recessed portion 79, and thus, for example, the cross portion may be formed discontinuously. In particular, since the outer conductor shell 70 is formed of a plate-like metal, the recess 79 can be easily formed by stamping, and the manufacturing cost can be reduced. Further, the recess 79 is useful for reinforcing the strength of the outer conductor shell 70.

The substantially cylindrical portion 72 is connected to the arrangement surface 85 in a state where it can be bent at the bent portion 72 ′. After the housing 40 is arranged at a predetermined position of the outer conductor shell 70, the substantially cylindrical portion 72 is bent toward the arrangement surface 85. 1 to 5 all show a state after the substantially cylindrical portion 72 is bent. When the substantially cylindrical portion 72 is bent, the notch 71 of the substantially cylindrical portion 72, between the surface 78 of the outer conductor shell 70, which faces the housing 40, the cylindrical portion 42 or extend the right and left projections 44 Thus, the housing 40 can be easily fixed to the outer conductor shell 70. Similarly, a protrusion with which the front protrusion 44 ′ engages is provided on the inner surface of the bent portion 72 ′ of the outer conductor shell 70.

  The caulking portion is formed as a caulking portion forming a pair in which the caulking portion is arranged on each side facing each other with the arrangement surface 85 interposed therebetween. Here, a total of three sets, that is, a front caulking portion 80, an intermediate caulking portion 83, and a rear caulking portion 84 are provided along the axial direction α of the coaxial cable 10. The front caulking portions 80A and 80B are mainly for caulking the pair of crimping pieces 50A and 50B from the outside, and the intermediate caulking portions 83A and 83B are mainly for caulking the outer conductor 12, the rear side The caulking portions 84 </ b> A and B are mainly for caulking the insulating coating 11.

  With reference to FIG. 6 thru | or FIG. 9, the assembly process of the coaxial cable connector 1 is demonstrated. 8 and 9 both show the state after the assembly is completed, but FIG. 8 shows the state of the crimping pieces 50A and 50B by removing a part of the front caulking portion 80 for convenience. ing.

  After the housing 40 is attached to the outer conductor shell 70 as shown in FIG. 6, the coaxial cable 10 is positioned on the housing 40 and the outer conductor shell 70 as shown in FIG. 7. At this time, the core wire 14 of the coaxial cable 10 is installed on the installation surface 41 of the housing 40, and the outer conductor 12 of the coaxial cable 10 is further disposed at a corresponding position of the intermediate caulking portion 83, and further, the insulation coating 11 of the coaxial cable 10. Are arranged at corresponding positions of the rear caulking portion 84, respectively.

  Next, as shown in FIGS. 8 and 9, the front caulking portions 80 </ b> A and 80 </ b> B, the intermediate caulking portion 83, and the rear caulking portion 84 are caulked against the housing 40 and the coaxial cable 10, respectively. At this time, the crimping pieces 50A and 50B are bent toward the installation surface 41 through contact with the front caulking portions 80A and 80B. As a result, the core wire 14 of the coaxial cable 10 is joined to the crimping pieces 50A and 50B and the installation surface 41. It is sandwiched between and fixed there. According to this configuration, since the core wire 14 of the coaxial cable 10 can be held and fixed simultaneously with the caulking work of the front caulking portions 80A and 80B, the work can be simplified. The insulator 13 of the coaxial cable 10 is only covered with the overhang portions 56 and 57 of the pair of crimping pieces 50A and 50B when the pair of crimping pieces 50A and 50B are bent. There is no particular caulking part.

  When the intermediate caulking portion 83 is caulked against the external conductor 12, the external conductor shell 70 is electrically connected to the external conductor 12 through contact between the intermediate caulking portion 83 and the external conductor 12. As a result, when the coaxial cable connector 1 and the mating connector are fitted, the outer conductor 12 of the coaxial cable 10 and the cylindrical shell of the mating connector are connected through the connection between the substantially cylindrical portion 72 of the outer conductor shell 70 and the cylindrical shell of the mating connector. Are electrically connected. In the same manner, the rear caulking portion 84 is caulked with respect to the insulating coating 11, but of course, no electrical connection occurs here. As is apparent from FIG. 7 and the like, even after the coaxial cable connector 1 is assembled, the substantially cylindrical portion 72 is connected to the coaxial cable 10 in the cylindrical direction of the substantially cylindrical portion 72 (the direction of arrow “β” in FIG. 2). Since there is no overlap, the dimension does not increase in the facing direction of the outer conductor shell 70 and the housing 40, and therefore, the height of the connector can be reduced.

  Next, the configuration of the substantially cylindrical portion 72 will be described in more detail with reference to FIGS. 10 shows a cross-sectional view taken along the line H-H in FIG. 1, FIG. 11 shows a cross-sectional view taken along the line II in FIG. 1, and FIG. 12 shows a cross-sectional view taken along the line JJ in FIG.

  As is apparent from the drawing, the substantially cylindrical portion 72 is not formed as a complete cylindrical portion, but is an incomplete cylindrical portion having a discontinuous portion 73 in the vicinity of the neck portion 75. When mating with the mating connector, the cylindrical shell of the mating connector is inserted into the incomplete cylindrical portion 72. At this time, the discontinuous portion 73, particularly the inner peripheral surface 76 of the substantially cylindrical portion 72, is inserted. There is a danger that the cylindrical shell of the mating connector is caught in the discontinuous portion of the connector, and as a result, the cylindrical shell of the mating connector or the substantially cylindrical portion 72 of the mating connector may cause problems such as buckling or shell deformation. In order to solve this problem, in the present invention, when the housing 40 is attached to the outer conductor shell 70, the main body 46 of the housing 40, in particular, the protrusion 47 provided on the main body 46 is formed into the discontinuous portion 73. The discontinuous portion 73, for example, the discontinuous portion 73 on the inner peripheral surface 76 of the substantially cylindrical portion 72 is supplemented so as to be arranged, and the inner diameter of the substantially cylindrical portion 72 is made closer to a more complete cylindrical shape. .

However, even if it is called the discontinuous part 73 , the aspect is various. For example, it may be discontinuous in the circumferential direction along the inner peripheral surface 76 of the substantially cylindrical portion 72, or the cylindrical direction of the substantially cylindrical portion 72 along the connection direction with the cylindrical shell of the mating connector, that is, the height direction β May be discontinuous. In the present invention, by providing the supplemental portion 47, any discontinuous portion is eliminated. By arranging the supplemental portion 47, the inner diameter of the discontinuous portion 73 of the substantially cylindrical portion 72 is substantially equal to that of the substantially cylindrical portion 72, and the height of the discontinuous portion 73 of the substantially cylindrical portion 72 is substantially equal. It becomes almost equal to that of the cylindrical portion 72. In addition, since the comparatively big taper 47a-c is provided in each side surface near the head part of the supplement part 47, a small clearance gap is not formed between the supplement part 47 and the substantially cylindrical part 72. FIG. Therefore, even when the cylindrical shell of the mating connector and the discontinuous portion 73 collide, the cylindrical shell does not fit into the small gap between the supplemental portion 47 and the substantially cylindrical portion 72. As described above, according to the configuration of the present invention, it is possible to effectively reduce and eliminate the problems of buckling and shell deformation at the time of mating with the mating connector.

  As is clear from the above description, the supplementary portion 47 is very effective, but the supplementary portion 47 is displaced due to collision with a part of the mating connector at the time of fitting with the mating connector. There is a danger of end. In order to prevent this, at least a part of the outer conductor shell 70, that is, a part of the front caulking part 80, more specifically, a pair of caulking parts 80A, on the outside of the supplementary part 47 in the radial direction of the substantially cylindrical part 72, The vicinity of the edge 80c ′ of 80B is arranged in a state of being close to the outer side surface 47a of the supplement part 47. According to this configuration, since the outer surface of the supplementary portion 47 can be pressed from the outer diameter side of the substantially cylindrical portion 72, the possibility of displacement of the supplementary portion 47 is reduced and the strength against buckling is increased. You can also. The front caulking portion 80 is formed as a pair of caulking portions 80A and 80B arranged on opposite sides across the arrangement surface 85 of the coaxial cable 10, and therefore, the pair of caulking portions 80A and 80B. Can be easily arranged near the edge 80c ′ of the pair of caulking portions 80A and 80B on the outer diameter side of the supplementary portion 47 in the radial direction of the substantially cylindrical portion 72.

FIG. 13 shows a modification. This figure corresponds to FIG. 10 described above. Here, at least a part of the outer conductor shell 70 is not only brought close to the outer wall of the supplementary portion 47, but, for example, the edge 80c ′ of the wing portion 80c is in a state of being bitten into the outer wall . As described above, since the outer surface of the supplementary portion 47 can be pressed from the outer diameter side of the substantially cylindrical portion 72 by causing at least a part 80c of the outer conductor shell 70 to bite into the outer wall of the supplementary portion 47. The strength against can be increased. Furthermore, in this case, when the edge 80 c ′ is bitten into the outer wall , the supplemental portion 47 is moved closer to the center side of the substantially cylindrical portion 72, so that the positional accuracy of the supplementary portion 47 with respect to the substantially cylindrical portion 72 can be improved. it can. A taper 47c may be provided in order to make it easy to bite the edge 80c ′.

  Of course, the present invention is not limited to the above-described embodiment, and various modifications are possible. Accordingly, the scope of the claims of the present invention includes various modifications usually made by those skilled in the art. For example, the terminal 20 and the housing 40 do not necessarily have to be integrally formed, and it is sufficient if the terminal 20 is provided in the housing 40.

  It can be applied to various coaxial cable connectors having discontinuities in the outer conductor shell.

DESCRIPTION OF SYMBOLS 1 Coaxial cable connector 10 Coaxial cable 11 Insulation coating 12 Outer conductor 13 Insulator 14 Core wire 20 Terminal 24 Exposed part (connection part)
40 Housing 41 Installation surface 42 Cylindrical part 46 Main body part 47 Outer wall 48 Through hole 49 Raised part 50 Crimp piece 70 External conductor shell 72 Substantially cylindrical part 73 Discontinuous part 74 Rising part 80A, 80B Front caulking part 80c 'Edge 83 Intermediate caulking Part 84 Rear caulking part 85 Arrangement surface

Claims (7)

A terminal,
A housing for supporting the terminal;
An outer conductor shell covering at least a part of the housing and at least a part of the coaxial cable,
The outer conductor shell has a substantially cylindrical portion having a discontinuous portion connected to a cylindrical shell of a mating connector,
Wherein the Haujin'ngu, the are arranged in discrete portions supplementary section to bring the inner diameter of the substantially cylindrical portion to supplement the discontinuous portion partial cylindrical is provided,
In the radial direction of the substantially cylindrical portion, on the outside of the supplementary portion, at least a part of the outer conductor shell is disposed in the state of being close to the outer surface of the supplementary portion ,
A coaxial cable connector characterized in that at least a part of the outer conductor shell is provided in a state of being bitten into the outer wall of the supplementary portion . The height of said supplementary part, the coaxial cable connector of claim 1 correct equal to the height of the substantially cylindrical portion. The outer conductor shell has a pair of caulking portions disposed on opposite sides across the coaxial cable arrangement surface, and the vicinity of the edge of the pair of caulking portions is in the radial direction of the substantially cylindrical portion. The coaxial cable connector according to claim 2 , wherein the coaxial cable connector is disposed on an outer diameter side of the supplementary portion. The coaxial cable connector according to any one of claims 1 to 3 , wherein the supplementary portion supplements a discontinuous portion in a radial direction of the substantially cylindrical portion. The coaxial cable connector according to any one of claims 1 to 4 , wherein the supplementary portion supplements a discontinuous portion in a cylindrical direction along a connection direction of the substantially cylindrical portion with a cylindrical shell of the mating connector. The outer conductor shell, punching a sheet of sheet metal, the coaxial cable connector according to any one of claims 1 to 5 is formed by bending. The coaxial cable connector coaxial cable connector according to any one of claims 1 to 6 is a right-angle connector.

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