JP3035780B1 - Coaxial connector and coaxial contact composite - Google Patents

Abstract

An object of the present invention is to provide a coaxial connector which is easy to assemble and can save labor and reduce size. SOLUTION: In the coaxial connector 10, a contact complex contacts and is electrically connected to the mating coaxial connector 20 when the mating coaxial connector 20 is fitted / removed and mated.
The contact complex has a center contact 1 at a central portion disposed on an imaginary plane including one axis XX, and a imaginary plane at a predetermined distance from the contact 1 at the center portion and including the one axis as a reference plane. The external contact 3 on one side and the detection contact 5 on the other side are arranged one by one on both sides of the reference surface in a symmetrical shape.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a coaxial connector and a coaxial contact composite, and more particularly, to a detection contact for detecting and detecting a fitting / removing state of a mating coaxial connector and switching a circuit. It belongs to a coaxial connector and a coaxial contact composite.

[0002]

2. Description of the Related Art A conventional coaxial connector is configured so as to be capable of fitting / removing with a mating coaxial connector, having a detection contact for detecting and detecting a fitting / removing state, and switching a transmission circuit. is there.

FIGS. 7 and 8 show a coaxial connector according to the prior art. The coaxial connector 100 includes an insulator 107, a center contact 111 mounted on the insulator 107, and an external contact 1.
13 and an elongated plate-shaped detection contact 115.

The insulator 107 has a box-shaped base 1.
08, and a fitting portion 109 protruding upward from the front surface 108a of the base portion 108. The insulator 107 has a receiving hole 116 for inserting and receiving the center contact 111 from the rear surface 108b from the rear surface 108b of the base 108 opposite to the front surface 108a to the distal end surface 109a of the fitting portion 109. . Further base 1
08 is formed with a holding hole 123 for holding the detection contact 115 inserted from the rear surface 108b with the housing hole 116. The fitting portion 109 includes a receiving hole 116 and is formed in a cylindrical shape.

[0005] Center contact 111, external contact 1
13 and the detection contact 115 are made by punching and bending a conductive plate. The center contact 111 is a holding portion (hereinafter, referred to as “center holding portion”) 111 held in the accommodation hole 116 on the base portion 108 side.
a, a contact spring portion (hereinafter, referred to as a “center contact spring portion”) 111b that is stored from one side of the center holding portion 111a to the vicinity of the front end of the housing hole 116 of the fitting portion 109, and a center holding portion 111a. A terminal portion (hereinafter, referred to as a “center terminal portion”) 111 extending from the side to the outside of the rear surface 108b of the base portion 108
c.

[0009] As shown in FIG. 9, the external contact 113 includes a box-shaped holding portion (hereinafter, referred to as an “external holding portion”) 113 a which is held by the base 108 so as to surround the outer surface of the base 108, and an external contact 113 a. A contact portion (hereinafter, referred to as an “external contact portion”) 113b having a “C” cross section that is held from one side of the holding portion 113a so as to surround the peripheral surface of the fitting portion 109.
And the rear surface 1 of the base 108 from the other side of the external holding portion 113a.
A terminal portion 113c (hereinafter, referred to as an “external terminal portion”) 113c extending outward from the terminal portion 08b is provided.

As best shown in FIG. 9, the detection contact 115 is a holding portion (hereinafter, referred to as a “detection holding portion”) 11 held in a holding hole 123 of the base portion 108.
5a and a contact spring portion extending from one side of the detection holding portion 115a so as to face a groove 109d formed in a part of the peripheral surface of the fitting portion 109 in the longitudinal direction (hereinafter, referred to as a “detection contact spring portion”). 115b) and a terminal portion (hereinafter, referred to as a “detection terminal portion”) 115c extending from the other side of the detection holding portion 115a outside the rear surface 108b of the base portion 108.

[0008] The coaxial connector 100 having the above-described configuration is used.
Then, the center contact 111, the external contact 113, and the detection contact 115 are assembled to the insulator 107 by the steps shown in FIGS.
First, as shown in FIG. 10, the insulator 107 is set on a fixing jig 331 that is manufactured in advance to fix the insulator 107. Then, the center contact 111 and the detection contact 115 are connected to the insulator 1.
07 to a predetermined position. Next, FIG.
As shown in the figure, the insulator 107 having the center contact 111 and the detection contact 115 assembled thereto is fixed to the fixing jig 3.
Pull out from 31 and take out. Then, the external contact 113 is set on the fixing jig 331. After that, the insulator 107 having the center contact 111 and the detection contact 115 assembled therein is inserted into the external contact 113, and the insulator 107 and the external contact 113 are integrated. Through such steps, the coaxial connector 100 shown in FIG. 7 is obtained.

As shown in FIG. 8, the coaxial connector 100 can be electrically and mechanically connected by being fitted / removed with the mating coaxial connector 200. Coaxial
Although not shown in the drawing, the connector 200 has a mating center contact 211 held by a mating insulator (not shown) and a mating external contact 223 that covers the periphery of the mating center contact 221 at a predetermined interval.
And

The coaxial connector 100 is replaced with the mating coaxial connector 2
When the external contacts 223 are fitted to the external contacts 113, the external contacts 223 come into contact with each other while surrounding the detection contacts 115 and the external contacts 113. At this time, contact 2
11 is inserted into the housing hole 116 from the tip of the housing hole 116 and contacts the center contact spring portion 111b. With such fitting, signals can be transmitted and received between the center contact 111 and the partner center contact 211, and grounding between the external contact 113 and the partner external contact 223 becomes possible. The detection contact 115 contacts the external contact 223 and detects that the coaxial connector 100 and the opposing coaxial connector 200 are connected.

FIG. 13 shows an example in which the coaxial connector 100 and the plate-like connector (additional contact) 140 shown in the prior art are provided in one connector device. Although the illustrated example shows the shape of the left half of the connector device, the right half of the coaxial connector 100 and the plate connector 140 of the same shape also exists on the right side of the drawing, and these are provided one by one for the left and right objects. Have been. The plate-like connector 140 has a plate-like fitting portion 143, and a plurality of plate-like contacts 145 in one axial direction.
Are arranged with a predetermined pitch. The plate connector 140 transmits and receives signals by making one-to-one contact with a mating plate contact of a mating plate connector (not shown). According to the configuration of the connector device, the coaxial connector 100 in which the insulator 107 is formed is attached to the insulator body 141 separately from the insulator body 141 of the connector device.

Incidentally, such a coaxial connector 100 is
For example, as shown in FIG. 14, when used for an antenna 401 mounted on an automobile, the external contact 113 and the detection contact 115 are electrically connected by inserting a plug, and are connected to the terminal antenna 412 of the telephone. By operating the high frequency switch 411, the high frequency circuit 41
3 is switched.

The coaxial connector 100 is used as a component of an I / O connector incorporated in a portable telephone. Coaxial contact 10 of I / O connector for portable telephone
The role of 0 is mainly an antenna changeover switch.

Other prior arts related to the above prior art include, for example, JP-A-6-223924, JP-A-6-223924, and JP-A-9-20495.
No. 7, for example.

[0015]

In the above-mentioned coaxial connector of the prior art, the shapes of the center contact 111, the external contact 113 and the detection contact 115 are different, and in particular, the external contact 113 is formed in a box-bent shape. Since the contact 113 is provided, the shape becomes complicated, so that it is difficult to process the component, and it is not possible to further reduce the size, resulting in poor productivity.

In order to assemble the coaxial connector 100, the center contact 111 and the detection contact 115 are held by the insulator 107, and the center contact 11
And insulator 1 to which detection contact 115 is attached
07 is pulled out from the fixing jig 331, and the external contact 113 is set in the fixing jig 331. Then, the insulator 107 is inserted into the external contact 113, and the insulator 107 and the external contact 113 are integrated. Since it is a process of extracting and extracting from the 331, there is a problem that the assembly process is complicated.

Further, since the coaxial connector 100 formed with the insulator 107 is attached to the insulator main body 141 separately from the insulator main body 141 of the connector device, there is a problem that the productivity is also poor.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a coaxial connector capable of reliably detecting engagement and disengagement, and being easy to assemble, and capable of saving labor and miniaturization.

[0019]

According to the present invention, a contact complex and an insulator holding the contact complex are fitted to a mating coaxial connector in one axial direction, and the mating coaxial connector is fitted at the time of mating. In a coaxial connector in which the contact complex contacts and electrically connects to a mating contact complex, the contact complex includes a contact at a center portion disposed on a virtual plane including the one axis, and a contact at the center portion. and a contact of both side portions are arranged apart one by one on both sides of the reference plane symmetric shape virtual plane as a reference plane containing the rice and the uniaxial predetermined distance from the said insulator Previous
A base holding the contact complex, and one surface of the base
Mating to extend to the mating part of the mating connector
And the base portion and the fitting portion include the uniaxial portion.
It is formed in a symmetrical shape with respect to the virtual plane.
The contact at the center and the connector at both sides
Each of the tacts has a holding portion held on the base,
Contact with each of the mating contact complexes during mating
Contact portion extending from the holding portion to the fitting portion to
Extending from the holding portion to the outside of the insulator,
A coaxial connector having a terminal portion connected to the plate is obtained.

According to the present invention, a mating coaxial connector is provided.
Equipped with a coaxial connector that fits and separates in one axial direction,
Each of the mating contact composites of the mating coaxial connector
Into a coaxial contact complex that contacts and electrically connects
Wherein the contact complex is a virtual plane including the one axis.
A center contact disposed on the surface, and the center portion
At a predetermined distance from the
Symmetrical shape with the virtual plane as the reference plane
Contact on both sides, one on each side
And the contact at the center and the both sides
Minute contacts are connected to the coaxial connector
A holding portion for holding the insulator,
The holding part is in contact with each of the contact complexes
A contact portion extending from the holding portion to the uniaxial
Having a terminal portion extending out of the insulator
Thus, a coaxial contact composite is obtained.

[0021]

1 and 2 show a coaxial connector according to a first embodiment of the present invention. Referring to FIGS. 1 and 2, a coaxial connector 10 includes a center contact (a contact at a center portion) 1 arranged along an imaginary plane including one axis XX, and a predetermined distance from the center contact 1. External contact (one contact on both sides) 3 and detection contact (one contact on the other side of both sides) which are symmetrically spaced apart from each other with respect to an imaginary plane including one axis XX as a reference plane. 5) and an insulator 7 holding the center contact 1, the external contact 3 and the detection contact 5 as a contact complex.

The insulator 7 includes a box-shaped base 8,
The base 8 has a fitting portion 9 which protrudes in a uniaxial direction from a front surface (one surface) 8a. In the insulator 7,
As shown in FIG. 3, the center contact 1 is inserted from the rear surface 8b from the rear surface 8b opposite to the front surface 8a of the base portion 8 (the opposite surface opposite to one surface) to the front end surface 9a of the fitting portion 9. An accommodating hole 11 for accommodating and accommodating is formed. The fitting portion 9 includes the accommodation hole 11 and is formed in a cylindrical shape. Further, a pair of holding holes 13a, 1 for inserting and holding the external contact 3 and the detection contact 5 from the rear surface 8b are formed in the base 8.
3b is formed.

The center contact 1, the external contact 3 and the detection contact 5 are made by punching and bending a conductive plate with a press. As shown most clearly in FIG. 2, the center contact 1 includes a flat holding portion (hereinafter referred to as a “center holding portion”) 1 a held in the accommodation hole 11 on the base portion 8 side and a center holding portion 1 a. A socket-shaped contact portion (hereinafter, referred to as a “center contact spring portion”) 1b that is stored from one side of the portion 1a to a vicinity of the tip of the housing hole 11 of the fitting portion, and a base 8 from the other side of the center holding portion 1a. And a terminal portion (hereinafter, referred to as a "center terminal portion") 1c extending outside the rear surface 8b. Center contact spring part 1
b is a flat plate parallel to the reference plane, and is constituted by a pair of spring pieces facing each other. Contact portions 1 protruding in opposite directions to the tip portions of the pair of spring pieces.
f is formed. A contact center contact 21, which will be described later in the description of FIG. 3, comes into contact with the contact portion 1f.

The external contact 3 includes a flat holding portion (hereinafter, referred to as an “external holding portion”) 3 a inserted and held in the holding hole 13 a on one side of the base 8, and an external holding portion 3.
a contact portion (hereinafter, referred to as an “external contact portion”) 3b facing from one side so as to surround a part of the peripheral surface of the fitting portion 9;
And a terminal portion (hereinafter, referred to as “external terminal portion”) 3 c extending outward from the other side of the external holding portion 3 a than the rear surface 8 b of the base portion 8.

The detection contact 5 includes a flat holding portion (hereinafter referred to as a “detection holding portion”) 5 a inserted and held in the holding hole 13 b on the other side of the base 8, and a detection holding portion 5.
a, a socket-shaped contact portion (hereinafter, referred to as a “detection contact portion”) that is opposed to one part of the peripheral surface of the fitting portion 9 so as to surround a part thereof
5b), and a terminal portion (hereinafter, referred to as a “detection terminal portion”) 5c extending outward from the rear surface 8b of the base 8 from the other side of the detection holding portion 5b.

As shown in FIG. 3, the mating coaxial connector 20 is fitted and detached from the coaxial connector in a uniaxial direction. A pin-shaped mating center contact 21 that contacts the contact spring portion 1b, and a shell-shaped mating outer as a mating terminal that is located around the mating center contact 21 and covers and contacts the external contact 3 and the detection contact 5 when fitted. Contact 23 and this external contact 2
3 and a mating insulator 25 holding the mating center contact 21 on one side. The distal end portion of the mating external contact 23 has a mating contact portion 23a formed slightly inward and slightly smaller in diameter.

Returning to FIG. 2, a pair of grooves 9c is formed in the peripheral surface of the fitting portion 9 in a uniaxial direction. The external contact portion 3b and the detection contact portion 5b are arranged one-to-one in these grooves 9c. Each of the external contact portion 3b and the detection contact portion 5b is curved in an arc shape outward with respect to the reference surface, the inner surface thereof faces the fitting portion 9, and the outer surface thereof corresponds to the corresponding coaxial contact at the time of fitting. Contact surfaces 3d, 5 to be in contact
d. The mating contact portions 23a of the mating external contacts 23 come into contact with the contact surfaces 3d and 5d at the time of fitting. The bottom surface 9d of the groove 9c has a shape along the arc shape of the external contact portion 3b and the detection contact portion 5b.

Here, the center contact 1 serves to send and receive signals by contacting with the mating center contact 21 for signal at the time of fitting, and the external contact 3 is connected to the mating external contact 23 at the time of mating and is connected to the ground and ground. The detection contact 5 functions as a shield, and is connected to the mating coaxial connector 20 at the time of mating, similarly to the external contact 3, and functions to sense and detect a mating state while also functioning as a ground and a shield. In the coaxial connector 10 according to this embodiment, the center terminal portion 1c, the external terminal portion 3c, and the detection terminal portion 5c are connected to a circuit on a board (not shown) such as a circuit board by soldering. 3 is grounded.

In the coaxial connector 10 having the above-described configuration, the center contact 1, the external contact 3, and the detection contact 5 are assembled to the insulator 7 as shown in FIG. First, the insulator 7 is set on a fixing jig 31 previously manufactured for fixing the insulator 7. Then, center contact 1, external contact 3
Then, the detection contact 5 is press-fitted to a predetermined position of the insulator 7 so that the center holding portion 1a of the center contact 1 is held by the wall of the receiving hole 11, and the external holding portion 3 of the external contact 3 is held.
a and the detection holding portion 5a of the detection contact 5 are held and integrated with the walls of the holding holes. Next, the insulator 7 to which the center contact 1, the external contact 3 and the detection contact 5 are assembled is pulled out from the fixing jig 31 and taken out. Through such steps, the coaxial connector 10 shown in FIG. 1 is obtained. As shown in FIG. 3, the coaxial connector 10 is electrically and mechanically connected by being fitted and detached from the mating coaxial connector 20.

The coaxial connector 10 is replaced with the mating coaxial connector 2
When fitted to 0, the mating external contact 23 contacts each other while surrounding the detection contact 1 and the external contact 3. At this time, the partner center contact 21 is
1 is inserted into the receiving hole 11 from the front end thereof and comes into contact with the center contact spring portion 1b. When fitted in this manner, the center contact 1 can transmit and receive signals to and from the partner center contact 21, and the external contact 3 and the partner external contact 2
3 can be grounded. Further, the detection contact 5 contacts the mating external contact 23 and
And that the other coaxial connector 20 is in a connected state, and the detection switch circuit (not shown) can be changed.

In the embodiment, the center contact 1, the external contact 3 and the detection contact 5 are held in the base 8 by press-fitting. Instead, when the insulator 7 is formed by integral molding, the center holding is performed. Part 1a,
It is also possible to hold the external holding portion 3a and the detection holding portion 5a on the base 8 simultaneously with the mold-in molding.

FIGS. 5 and 6 show an example in which the coaxial connector 10 and the plate-like connector (additional contact) 40 are provided in one connector device. Although the illustrated example shows the shape of the right half of the insulator main body 41 of the connector device, the left half of the coaxial connector 10 and the plate-shaped connector 40 of the same shape also exist on the left side of the drawing.
Are provided one by one symmetrically . Plate connector 4
Numeral 0 has a plate-shaped fitting portion 43, and a plurality of plate-shaped contacts 45 are arranged at a predetermined pitch in a uniaxial direction.

The connector device has a coaxial connector 10.
Are shown one by one on the left and right sides, but there are also cases in which the number of coaxial connectors 10 and the number of plate connectors 40 are increased. The plate connector 40 transmits and receives signals by making one-to-one contact with a mating plate contact of a mating plate connector (not shown). In this connector device,
The insulator body 41 of the connector device and the insulator 7 of the coaxial connector 10 are integrated by integral molding.

[0034]

According to the coaxial connector of the present invention, constituted by the outer contact and the detection contact of the side portions which are disposed away one by one on both sides in a symmetrical shape with respect to the center-side center contact Therefore, it can be integrated with the insulator body of the connector device.

Further, since the external contacts and the detection contacts on both sides are symmetrical parts, the number of assembly steps can be reduced . Further, since the box-bent portion of the external contact of the conventional coaxial connector can be omitted, the coaxial connector can be downsized.

Further, since the external contact and the detection contact are arranged as objects, either of them can be used for the external contact and the detection contact on the circuit, so that the degree of freedom is improved.

Further, all the contacts are shaped so that they can be simultaneously assembled from the rear surface of the insulator set on the fixing jig, so that the number of assembling steps can be reduced.

Further, since all the contacts can be integrally formed at the same time as the molding of the insulator, the number of assembling steps can be reduced.

[Brief description of the drawings]

FIG. 1 is a perspective view showing one embodiment of a coaxial connector of the present invention.

FIG. 2 is a perspective view showing an exploded state of an insulator and a contact complex of the coaxial connector shown in FIG. 1;

FIG. 3 is a sectional view of the coaxial connector shown in FIG. 1 and a mating coaxial connector fitted to the coaxial connector.

FIG. 4 is an explanatory diagram for explaining a state in which a contact complex is attached to the insulator shown in FIG. 2;

FIG. 5 is a perspective view showing a different example of the connector device including the coaxial connector shown in FIG. 1, and showing a state where an insulator and a contact complex are disassembled.

6 is a perspective view showing a connector device including the coaxial connector shown in FIG.

FIG. 7 is a perspective view showing a conventional coaxial connector.

8 is a sectional view of the coaxial connector shown in FIG. 7 and a mating coaxial connector fitted to the coaxial connector.

FIG. 9 is a perspective view showing an external contact and a detection contact shown in FIG. 7;

FIG. 10 is an explanatory diagram for describing a state of a first stage of attaching a contact to the insulator shown in FIG. 7;

FIG. 11 is an explanatory diagram for explaining a state of a second stage of attaching a contact to the insulator shown in FIG. 7;

FIG. 12 is an explanatory diagram for explaining a state of a third stage of attaching a contact to the insulator shown in FIG. 7;

FIG. 13 is a front view illustrating an example of a connector device including the coaxial connector illustrated in FIG. 7;

FIG. 14 is a block diagram illustrating an example of use of a conventional coaxial connector.

[Explanation of symbols]

 1,111 Center contact 1a, 111a Holding section (external holding section) 1b, 111b Contact spring section (center contact spring section) 1c, 111c Terminal section (center terminal section) 3,113 External contact 3a, 113a Holding section (external holding) Parts) 3b, 113b Contact part (external contact part) 3c, 113c Terminal part (external terminal part) 5,115 Detection contact 5a, 115a Holding part (detection holding part) 5b. 115b Contact portion (detection contact portion) 5c, 115c Terminal portion (detection terminal portion) 7, 107 Insulator 8, 108 Base 9, 109 Fitting portion 9a, 109a Tip surface 9c, 109d Groove portion 10, 100 Coaxial connector 11, 116 Housing Holes 13a, 13b, 123 Holding holes 20, 200 Mating coaxial connector 21, 211 Mating center contact 23, 223 Mating external contact 40, 140 Plate connector (additional contact) 41, 141 Insulator body 45, 145 Plate contact

────────────────────────────────────────────────── (5) References JP-A-5-82214 (JP, A) JP-A-62-259363 (JP, A) (58) Fields investigated (Int. Cl. ⁷ , DB name) H01R 24/02

Claims (9)

(57) [Claims] 1. A contact complex comprising: a contact complex; and an insulator holding the contact complex, wherein the contact complex is fitted to a mating coaxial connector in a uniaxial direction, and the mating contact complex of the mating coaxial connector is fitted with the contact complex at the time of mating. In the coaxial connector which is in contact with and electrically connected, the contact complex has a predetermined distance from the center contact arranged on an imaginary plane including the one axis, and the predetermined distance from the center contact. Are symmetrical with respect to a virtual plane including
With contacts on both sides being spaced apart ,
The insulator is a base holding the contact complex.
And a mating part of the mating connector extending over one surface of the base.
A fitting portion fitted to the fitting portion, wherein the base portion and the fitting portion
The joint is symmetric with respect to the virtual plane including the one axis.
And a contact at the center portion and
Each of the contacts on both sides is secured to the base.
Holding part and the mating contact compound at the time of the mating
From the holding part to the fitting part so as to contact each of the bodies
A contact portion extending from the holding portion;
And a terminal portion extending out of the terminal and connected to the substrate . 2. The coaxial connector according to claim 1, wherein
Contact of the central part and contact of the both side parts
The holding portion of the plate has a flat plate shape, and
The contact portion is curved outward in an arc shape with respect to the reference surface.
And its inner surface is opposed to the fitting portion, and its outer surface is
Each of the mating coaxial contacts facing each other at the time of mating
A coaxial connector characterized in that it has a contact surface with which it contacts . 3. The coaxial connector according to claim 1 , wherein
The insulator is made by integral molding,
The holding portion is held by the molded base.
Coaxial connector, characterized in that is. 4. The coaxial connector according to claim 1 , wherein
The insulator has a surface opposite to the one surface of the base.
From the center portion to the vicinity of the distal end face of the fitting portion.
Receiving "hole for accommodating by inserting transfected from the opposite surface
And the contacts on both sides of the base on the opposite side.
And the coercive Jiana is formed inserted to hold the holding portion from
Coaxial connector, characterized in that is. 5. A contact composite and the contact composite
Coaxial connector, including insulator holding the body
To the mating coaxial connector at the time of mating.
The contact complex contacts the mating contact complex
A coaxial connector for electrically connecting the
Object complex is arranged on a virtual plane including the one axis.
For the contact at the center and the contact at the center
A virtual plane having a predetermined interval and including the one axis.
A symmetrical shape as a reference plane, one on each side of the reference plane
With contacts on both sides being spaced apart,
The contact at the center of the contact
Connects to the signal complex's mating contact for signal transmission
Center contact for receiving
The contact on one side of the contact
Connect to the mating contact of the contact complex
An external contact for grounding for grounding,
The contacts on the other side of the contacts on both sides are mated
Sometimes mating of the mating coaxial connector and the coaxial connector
A coaxial connector, which is a detection contact for detection for detecting a state . 6. A contact composite and the contact composite.
Coaxial connector, including insulator holding the body
To the mating coaxial connector at the time of mating.
The contact complex contacts the mating contact complex
A coaxial connector for electrically connecting the
Object complex is arranged on a virtual plane including the one axis.
For the contact at the center and the contact at the center
A virtual plane having a predetermined interval and including the one axis.
A symmetrical shape as a reference plane, one on each side of the reference plane
Having contacts on both sides that are spaced apart;
In addition, the additional contact and the
A connector device including a insulator body;
The insulator is integrated with the insulator body
Coaxial connector, characterized in that that. 7. A mating and uncoupling of a mating coaxial connector in a uniaxial direction.
The coaxial connector is provided with the mating coaxial connector.
Electrically contacts each of the mating contact complexes
In the coaxial contact composite to be connected,
A contact at a central portion arranged on an imaginary plane;
Has and the predetermined interval with respect to the contact of the central portion
The shape is symmetrical with respect to a virtual plane including one axis as a reference plane.
On both sides of the reference plane
A contact and a contact at the center and the front
The contacts on both sides should be connected to the coaxial connector
A holding portion for holding the insulator of the
Contacting each of the mating contact complexes
A contact portion extending from the holding portion to the one axis, the holding portion;
And a terminal portion extending from the insulator to the outside of the insulator.
A coaxial contact composite, comprising: 8. The coaxial contact composite according to claim 7,
Wherein the contact portions of the contacts on the both side portions are
It is curved in an arc shape to the outside with respect to the reference plane.
Contact each other with the mating coaxial contact
A coaxial contact composite having a contact surface to be touched . 9. A mating coaxial connector in a uniaxial direction.
The coaxial connector is provided with the mating coaxial connector.
Electrically contacts each of the mating contact complexes
In the coaxial contact composite to be connected,
A contact at a central portion arranged on an imaginary plane;
A predetermined distance from the center contact and
The base has a symmetrical shape with respect to a virtual plane including the axis as a reference plane.
The two sides of the reference plane
And the contact at the center portion is
A mating contour for the signal of the mating contact complex
A central contact for connecting to the
The contact on one side of the contacts on both sides is
A mating partner for grounding the mating contact complex at the time of mating
External grounding connector for connecting to the ground
Contact on the other side of the contacts on both sides.
When the contact is mated with the mating coaxial connector and
The detection for detecting the mating state of the coaxial connector is performed.
A coaxial contact composite, which is an outgoing contact .