WO2022195986A1

WO2022195986A1 - Floating connector

Info

Publication number: WO2022195986A1
Application number: PCT/JP2021/045692
Authority: WO
Inventors: 英生塩田; 誉仁大熊; 隆之新井; 大輔野口
Original assignee: イリソ電子工業株式会社
Priority date: 2021-03-17
Filing date: 2021-12-10
Publication date: 2022-09-22
Also published as: JPWO2022196740A1; JPWO2022195987A1; JPWO2022195986A1; WO2022196740A1; WO2022195987A1

Abstract

This floating connector 100 comprises a stationary housing 10, a movable housing 50, and a signal terminal 30. The signal terminal 30 has an intermediate elastic part 33 that can easily elastically deform, the intermediate elastic part 33 being positioned between a stationary-side retained part 32 and a movable-side retained part 34. Furthermore, the floating connector 100 comprises a shield terminal 40 having an intermediate shield part 44. The intermediate shield part 44 shields the intermediate elastic part 33.

Description

floating connector

The present disclosure relates to floating connectors and connectors.

Conventionally, a floating connector as described in Patent Document 1 is known. This floating connector includes a fixed housing fixed to an object to be attached, a movable housing movable with respect to the fixed housing, and signal terminals held by the fixed housing and held by the movable housing. there is

The signal terminal has an easily elastically deformable intermediate elastic portion between the portion held by the fixed housing and the portion held by the movable housing. This allows the movable housing to move relative to the fixed housing.

JP 2015-035283 A JP 2017-033832 A

A floating connector as described above requires a space for the intermediate elastic portion of the signal terminal to deform, so the intermediate elastic portion is exposed to the air. Therefore, the impedance of the signal terminal tends to increase in the intermediate elastic portion. If the impedance of a part of the signal terminal tends to rise, there is a problem that it becomes difficult to match the impedance of the signal terminal.

A first object of the present disclosure is to suppress an increase in impedance of the intermediate elastic portion when the signal terminal has the intermediate elastic portion.

In the present disclosure, when describing the structure and shape of an object (connector, its constituent parts, etc.), the X direction, Y direction, and Z direction, which are directional concepts based on the object and are perpendicular to each other, are used. .

<First Aspect>
A floating connector according to a 1-1 aspect includes a fixed housing fixed to an object to be attached, a movable housing movable with respect to the fixed housing, a fixed side held portion held by the fixed housing, a signal terminal having a movable-side held portion held by the movable housing; an easily elastically deformable intermediate elastic portion positioned between the fixed-side held portion and the movable-side held portion; a shield terminal having an intermediate shield portion that shields the portion.

In the above aspect, the floating connector includes the fixed housing fixed to the object to be attached, the movable housing movable with respect to the fixed housing, and the signal terminals. The signal terminal includes a fixed-side held portion held by the fixed housing, a movable-side held portion held by the movable housing, and an easily elastically deformable portion positioned between the fixed-side held portion and the movable-side held portion. It has an intermediate elastic portion.

Here, the floating connector includes a shield terminal having an intermediate shield portion. The intermediate shield part shields the intermediate elastic part. Therefore, an increase in the impedance of the intermediate elastic portion is suppressed.

A floating connector according to a 1-2 aspect is characterized in that, in the 1-1 aspect, the shield terminal comprises a shield fixed side held portion held by the fixed housing and a shield movable side held portion held by the movable housing. and the intermediate shield portion located between the shield fixed side held portion and the shield movable side held portion, and the shield terminal is connected to the intermediate shield portion and the shield fixed side. It has an easily elastically deformable fixed side connecting portion that connects the held portion, or an easily elastically deformable movable side connecting portion that connects the intermediate shield portion and the shield movable side held portion.

In the above aspect, the shield terminal includes the shield fixed side held portion held by the fixed housing, the shield movable side held portion held by the movable housing, the shield fixed side held portion, and the shield movable side held portion. and a middle shield portion positioned between.

Here, the shield terminal is an easily elastically deformable fixed side connecting portion that connects the intermediate shield portion and the shield fixed side held portion, or an easily elastically deformable portion that connects the intermediate shield portion and the shield movable side held portion. It has a movable side connecting part. Therefore, the movable housing is allowed to move with respect to the fixed housing by deforming the fixed side connecting portion or the movable side connecting portion.

In the floating connector according to the 1-3rd aspect, in the 1-2nd aspect, the fixed side connecting portion or the movable side connecting portion is narrower than the intermediate shield portion.

In the above aspect, the fixed side connecting portion or the movable side connecting portion is narrower than the intermediate shield portion.
For this reason, the fixed-side connecting portion or the movable-side connecting portion, which are relatively narrow, allow the movable housing to move relative to the fixed housing, and the intermediate shield portion, which is relatively wide, allows the intermediate elastic portion to move. Shielded over a wide area.

A floating connector according to a 1-4 aspect is characterized in that, in the 1-1 aspect, the shield terminal comprises a shield fixed-side held portion held by the fixed housing and a shield movable-side held portion held by the movable housing. and the intermediate shield portion located between the shield fixed side held portion and the shield movable side held portion, and the shield terminal is connected to the intermediate shield portion and the shield fixed side. It has an easily elastically deformable fixed side connecting portion that connects the held portion and an easily elastically deformable movable side connecting portion that connects the intermediate shield portion and the shield movable side held portion.

In the above aspect, the shield terminal includes the easily elastically deformable fixed side connecting portion that connects the intermediate shield portion and the shield fixed side held portion, and the easily elastically deformable portion that connects the intermediate shield portion and the shield movable side held portion. It has a movable side connecting part.
Therefore, not only movement of the movable housing relative to the fixed housing but also movement of the intermediate shield portion relative to the fixed housing and the movable housing is allowed.

In the floating connector according to the 1-5th aspect, in the 1-4th aspect, the fixed side connecting portion and the movable side connecting portion are narrower than the intermediate shield portion.

In the above aspect, the fixed side connecting portion and the movable side connecting portion are narrower than the intermediate shield portion.
Accordingly, the relatively narrow fixed-side connecting portion and movable-side connecting portion allow movement of the movable housing with respect to the fixed housing and movement of the intermediate shield portion with respect to the fixed housing and the movable housing. The intermediate elastic portion of the signal terminal is shielded over a wide range by the intermediate shield portion having a large width.

A floating connector according to a 1-6 aspect is the floating connector according to any one of the 1-1 to 1-5 aspects, wherein the intermediate shield part shields the intermediate elastic part from two or more directions.

In the above aspect, the intermediate shield part shields the intermediate elastic part from two or more directions. Therefore, the impedance of the intermediate elastic portion can be greatly reduced compared to a mode in which the intermediate shield portion shields the intermediate elastic portion from only one direction.

A floating connector according to a 1-7 aspect is a floating connector according to any one of the 1-1 to 1-6 aspects, wherein the intermediate shield part shields the intermediate elastic part from the +Y direction and the -Y direction. It has an intermediate side and another intermediate side.

In the above aspect, the intermediate shield part has one intermediate side part and the other intermediate side part that shield the intermediate elastic part from the +Y direction and the -Y direction. Therefore, the intermediate elastic portion is shielded from two opposing directions (both sides in the Y direction).

In the floating connector according to the 1-8th aspect, in the 1-7th aspect, the plate thickness direction of the one intermediate side portion and the other intermediate side portion faces the Y direction.

In the above aspect, the plate thickness direction of one intermediate side portion and the other intermediate side portion faces the Y direction. As a result, since the rolled surface of the intermediate side portion faces the intermediate elastic portion, the intermediate side portion is shielded over a wide range.

A floating connector according to an aspect 1-9 is a floating connector according to any one of aspects 1-1 to 1-8, wherein the intermediate shield part includes an intermediate vertical connector shielding the intermediate elastic part from a direction perpendicular to the Y direction. It has a direction part.

In the above aspect, the intermediate shield part has an intermediate vertical direction part that shields the intermediate elastic part from a direction perpendicular to the Y direction. Therefore, the intermediate elastic portion is shielded from the direction perpendicular to the Y direction.

A floating connector according to a 1-10th aspect is a floating connector according to any one of the 1-1 to 1-8th aspects, wherein the intermediate shield part extends the intermediate elastic part in a direction perpendicular to the Y direction. It has a pair of intermediate vertical sections that shield the resilient section from pinching directions.

In the above aspect, the intermediate shield part has a pair of intermediate vertical parts that shield the intermediate elastic part from a direction perpendicular to the Y direction and sandwiching the intermediate elastic part. Therefore, the intermediate elastic portion is shielded from the direction perpendicular to the Y direction and sandwiching the intermediate elastic portion.

In the floating connector according to the 1-11th aspect, in the 1-9th or 1-10th aspect, the plate thickness direction of the intermediate vertical direction portion is a direction perpendicular to the Y direction and on the side of the intermediate elastic portion turn in the direction of

In the above aspect, the plate thickness direction of the intermediate vertical portion faces the direction perpendicular to the Y direction and toward the intermediate elastic portion. Therefore, since the rolled surface of the intermediate vertical portion faces the intermediate elastic portion, the intermediate elastic portion is shielded over a wide range.

A floating connector according to an aspect 1-12 is a floating connector according to any one of aspects 1-1 to 1-11, wherein the intermediate shield portion includes a cylindrical portion surrounding a signal path formed by the intermediate elastic portion. Prepare.

In the above aspect, the intermediate shield portion includes a cylindrical portion that surrounds the signal path formed by the intermediate elastic portion. Therefore, the intermediate elastic portion is shielded from surrounding directions of the signal path.
The “cylindrical portion surrounding the signal path” referred to here includes not only a complete cylindrical portion with no gap in the circumferential direction, but also a portion with a slight gap in the circumferential direction.

A floating connector according to a 1-13th aspect is a floating connector according to any one of the 1-1 to 1-12th aspects, wherein the intermediate elastic portion extends along a plane perpendicular to the Y direction, and the intermediate elastic portion extends along a plane perpendicular to the Y direction. The plate thickness direction is perpendicular to the Y direction.

In the above aspect, the intermediate elastic portion extends along a plane perpendicular to the Y direction, and the plate thickness direction of the intermediate elastic portion faces the direction perpendicular to the Y direction. Therefore, the plate width direction of the intermediate elastic portion faces the Y direction.

In the floating connector according to the 1-14th aspect, in the 1-7th aspect, the intermediate elastic portion extends along a plane perpendicular to the Y direction, and the plate thickness direction of the intermediate elastic portion extends in the Y direction. Orient vertically.

In the above aspect, the plate thickness surface of the intermediate elastic portion is shielded by the one intermediate side portion and the other intermediate side portion.
The plate thickness surface refers to a surface substantially parallel to the plate thickness direction, and for example, a surface formed by punching a plate material corresponds to the plate thickness surface.

A floating connector according to a 1-15th aspect is the floating connector according to any one of the 1-1st to 1-14th aspects, wherein the shield terminal has a fixed-side shield portion that shields the fixed-side held portion.

In the above aspect, the shield terminal has the fixed-side shield portion that shields the fixed-side held portion. Therefore, an increase in impedance of the fixed-side held portion is suppressed.

In the floating connector according to the 1-16th aspect, in the 1-15th aspect, the fixed-side shield part includes one fixed-side side part that shields the fixed-side held part from the +Y direction and the -Y direction and the other fixed side.

In the above aspect, the fixed side shield part has one fixed side part and the other fixed side part that shield the fixed side held part from the +Y direction and the -Y direction. Therefore, the fixed-side held portion is shielded from two opposing directions (both sides in the Y direction).

In the floating connector according to the 1-17th aspect, in the 1-15th aspect, the fixed-side shield part has a fixed-side vertical direction part that shields the fixed-side held part from a direction perpendicular to the Y direction. .

In the above aspect, the fixed side shield part has a fixed side vertical direction part that shields the fixed side held part from a direction perpendicular to the Y direction. Therefore, the fixed-side held portion is shielded from the direction perpendicular to the Y direction.

A floating connector according to an aspect 1-18 is the floating connector according to the aspect 1-16, wherein the stationary shield part has a stationary vertical part that shields the stationary held part from a direction perpendicular to the Y direction. .

In the above aspect, the fixed-side held portion is shielded from both sides in the Y direction and shielded from the direction perpendicular to the Y direction.

In the floating connector according to the 1-19th aspect, in the 1-18th aspect, the fixed-side vertical direction portion includes one fixed-side vertical direction portion extending from the one fixed-side side portion, and the other fixed-side vertical portion extending from the other fixed-side lateral portion.

In the above aspect, the fixed-side vertical portion includes one fixed-side vertical portion extending from one fixed-side lateral portion and the other fixed-side vertical portion extending from the other fixed-side lateral portion. It consists of

A floating connector according to a 1-20th aspect is a floating connector according to any one of the 1-17th to 1-19th aspects, wherein the intermediate shield portion is a portion of the intermediate elastic portion adjacent to the fixed-side held portion. from a direction perpendicular to the Y-direction, said additional intermediate vertical portion extending from said fixed side vertical portion.

In the above aspect, the intermediate shield part has the additional intermediate vertical direction part that shields the part of the intermediate elastic part adjacent to the fixed-side held part from the direction perpendicular to the Y direction. An additional intermediate vertical section extends from the stationary vertical section.
Therefore, the portion of the intermediate elastic portion adjacent to the fixed-side held portion is shielded from the direction perpendicular to the Y direction.

A floating connector according to an aspect 1-21 is the floating connector according to the aspect 1-1, wherein the shield terminal has a fixed-side shield portion that shields the fixed-side held portion, and the intermediate shield portion comprises the intermediate One intermediate side portion or the other intermediate side portion shields the elastic portion from the +Y direction or the −Y direction, and the fixed side shield portion shields the fixed side held portion from the +Y direction or the −Y direction. It has one fixed side portion or the other fixed side portion for shielding, the Y direction dimension of the fixed side held portion is larger than the Y direction dimension of the intermediate elastic portion, and the fixed side held portion The +Y direction end of the part is located on the +Y direction side of the +Y direction end of the intermediate elastic portion, and the −Y direction end of the fixed side held portion is −Y direction of the −Y direction end of the intermediate elastic portion. and the one fixed side portion is located on the +Y direction side of the one intermediate side portion, or the other fixed side portion is located on the other intermediate side portion. , located on the -Y direction side.

In the above aspect, the Y-direction dimension of the fixed-side held portion is larger than the Y-direction dimension of the intermediate elastic portion. As a result, the +Y direction end of the fixed side held portion is located on the +Y direction side of the +Y direction end of the intermediate elastic portion, and the -Y direction end of the fixed side held portion is located on the -Y direction end of the intermediate elastic portion. , located on the -Y direction side.
Here, one fixed side portion is located on the +Y direction side of one intermediate side portion, or the other fixed side portion is located on the -Y direction side of the other intermediate side portion. To position. Therefore, it is possible to effectively reduce the impedance of the intermediate elastic portion while reducing the impedance of the fixed-side held portion formed wide.

In the floating connector according to the 1-22nd aspect, in the 1-7th aspect, the shield terminal has a fixed-side shield portion that shields the fixed-side held portion, and the fixed-side shield portion includes the It has one fixed side portion and the other fixed side portion that shield the fixed side held portion from the +Y direction and the -Y direction, and the Y direction dimension of the fixed side held portion is equal to that of the intermediate elastic portion. The +Y direction end of the fixed side held portion is located on the +Y direction side of the +Y direction end of the intermediate elastic portion, and the -Y direction end of the fixed side held portion is The one fixed side portion is positioned on the +Y direction side of the one intermediate side portion, and the other fixed side portion is positioned on the -Y direction side of the -Y direction end of the intermediate elastic portion. The side lateral portion is located on the -Y direction side of the other intermediate lateral portion.

In the above aspect, one fixed side portion is located on the +Y direction side of one intermediate side portion, and the other fixed side portion is located on the -Y direction side of the other intermediate side portion. To position.
Therefore, by shielding the fixed-side held portion and the intermediate elastic portion from both sides in the Y direction, the impedance of the intermediate elastic portion is effectively lowered while reducing the impedance of the fixed-side held portion formed wide. be able to.

A floating connector according to a 1-23rd aspect is a floating connector according to the 1-7th aspect, wherein the shield terminal has a fixed-side shield portion that shields the fixed-side held portion, and the fixed-side shield portion includes the It has one fixed side portion and the other fixed side portion that shield the fixed side held portion from the +Y direction and the -Y direction, and the Y direction dimension of the fixed side held portion is equal to that of the intermediate elastic portion. and the Y-direction interval between the one fixed side portion and the other fixed side portion is the Y direction interval between the one intermediate side portion and the other intermediate side portion bigger than

In the above aspect, the Y-direction dimension of the fixed-side held portion is larger than the Y-direction dimension of the intermediate elastic portion. The Y-direction interval between the one fixed side portion and the other fixed side portion is larger than the Y-direction interval between the one intermediate side portion and the other intermediate side portion.
Therefore, by shielding the fixed-side held portion and the intermediate elastic portion from both sides in the Y direction, the impedance of the intermediate elastic portion is effectively lowered while reducing the impedance of the fixed-side held portion formed wide. be able to.

In the floating connector according to the 1-24th aspect, in the 1-1st to 1-23rd aspects, the shield terminal has a movable side shield portion that shields the movable side held portion.

In the above aspect, the shield terminal has the movable side shield portion that shields the movable side held portion. Therefore, an increase in impedance of the movable-side held portion is suppressed.

In the floating connector according to the 1-25th aspect, in the 1-24th aspect, the movable-side shield part includes one movable-side side part that shields the movable-side held part from the +Y direction and the -Y direction and the other movable side portion.

In the above aspect, the movable-side shield part has one movable-side side part and the other movable-side side part that shield the movable-side held part from the +Y direction and the -Y direction. Therefore, the movable-side held portion is shielded from both sides in the Y direction.

In the floating connector according to the 1-26th aspect, in the 1-24th aspect, the movable-side shield part has a movable-side vertical direction part that shields the movable-side held part from a direction perpendicular to the Y direction. .

In the above aspect, the movable-side shield part has the movable-side vertical direction part that shields the movable-side held part from a direction perpendicular to the Y direction. Therefore, the movable-side held portion is shielded from the direction perpendicular to the Y direction.

In the floating connector according to the 1-27th aspect, in the 1-25th aspect, the movable-side shield part has a movable-side vertical direction part that shields the movable-side held part from a direction perpendicular to the Y direction .

In the above aspect, the movable-side held portion is shielded from both sides in the Y direction and shielded from the direction perpendicular to the Y direction.

A floating connector according to an aspect 1-28 is a floating connector according to any one of aspects 1-1 to 1-27, wherein the signal terminal has a tip side portion formed with a contact portion that contacts a connection object. and the shield terminal has a tip side shield portion for shielding the tip side portion.

In the above aspect, the shield terminal has a tip side shield portion that shields the tip side portion of the signal terminal. Therefore, an increase in the impedance of the tip side portion is suppressed.

In the floating connector according to the 1-29th aspect, in the 1-28th aspect, the tip side portion has the contact portion and a tip elastic portion that elastically supports the contact portion.

In the above aspect, the tip side portion of the signal terminal has the contact portion and the tip elastic portion that elastically supports the contact portion. Therefore, the contact pressure of the signal terminals can be ensured.

In the floating connector according to the 1-30th aspect, in the 1-28th or 1-29th aspect, the tip side shield part shields the tip side part from the +Y direction and the -Y direction. It has a side portion and another distal side portion.

In the above aspect, the tip side shield part has one tip side side part and the other tip side side part that shield the tip side part from the +Y direction and the -Y direction. Therefore, the tip side portion is shielded from both sides in the Y direction.

In the floating connector according to the 1-31st aspect, in the 1-28th or 1-29th aspect, the tip side shield part shields the tip side part from a direction perpendicular to the Y direction. have a part.

In the above aspect, the tip-side shield part has a tip-side vertical direction part that shields the tip-side part from a direction perpendicular to the Y direction. Therefore, the tip side portion is shielded from the direction perpendicular to the Y direction.

In the floating connector according to the 1-32th aspect, in the 1-30th aspect, the tip side shield part has a tip side vertical direction part that shields the tip side part from a direction perpendicular to the Y direction.

In the above aspect, the tip side portion is shielded from both sides in the Y direction and also shielded from the direction perpendicular to the Y direction.

A floating connector according to a 1-33rd aspect is a floating connector according to the 1-30th or 1-32nd aspect, wherein one of the tip side side portions is formed with one shield contact portion that contacts a connection object. , the other shield contact portion that contacts the object to be connected is formed on the other tip side side portion.

In the above aspect, one shield contact portion that contacts the object to be connected is formed on one side portion on the tip side, and the other shield contact portion that contacts the object to be connected is formed on the other side portion on the tip side. is formed. Therefore, it is not necessary to form a shield contact portion separately from the tip side shield portion.

In the floating connector according to the 1-34th aspect, in the 1-33rd aspect, the one tip side side portion includes the one shield contact portion and the one shield contact portion that elastically supports the one shield contact portion. and a shield tip elastic portion, and the other tip side side portion includes the other shield contact portion and the other shield tip elastic portion that elastically supports the other shield contact portion.

In the above aspect, one of the tip-side lateral portions has one of the shield contact portions and one of the shield tip elastic portions that elastically supports the one of the shield contact portions, and the other of the tip-side lateral portions includes: It has the other shield contact portion and the other shield tip elastic portion that elastically supports the other shield contact portion.
Therefore, the contact pressure of the shield terminal can be secured.

A floating connector according to a 1-35th aspect is a floating connector according to the 1-25th aspect, wherein the signal terminal has a tip side portion formed with a contact portion that contacts a connection object, and the shield terminal includes the It has a tip side shield part that shields the tip side part, and the tip side shield part has one tip side side part and the other tip side side part that shield the tip side part from the +Y direction and the -Y direction. , the one tip side side portion extends from the one movable side portion, and the other tip side side portion extends from the other movable side portion.

In the above aspect, the tip-side shield part has one tip-side side part and the other tip-side side part, one tip-side side part extending from one movable-side side part, and the other tip-side side part extending from the one movable side part. The tip-side side portion of one extends from the other movable-side side portion.

In the floating connector according to the 1-36th aspect, in the 1-31st or 1-32nd aspect, the Y-direction dimension of the tip side vertical direction portion is larger than the Y-direction dimension of the tip side portion.

In the above aspect, the Y-direction dimension of the tip side vertical portion is larger than the Y-direction dimension of the tip side portion. Therefore, the tip side portion is shielded over a wide range.

A floating connector according to a 1-37th aspect is a floating connector according to the 1-26th or 1-27th aspect, wherein the signal terminal has a tip side portion formed with a contact portion that contacts a connection object, and the The shield terminal has a tip side shield portion that shields the tip side portion, the tip side shield portion has a tip side vertical direction portion that shields the tip side portion from a direction perpendicular to the Y direction, and the a tip-side vertical portion extending from the movable-side vertical portion, the tip-side vertical portion being located at a position separated from the movable-side vertical portion in the X direction; and a base end portion that connects with the movable side vertical portion.

In the above aspect, the distal vertical portion extends from the movable vertical portion.
Here, the tip-side vertical portion has a body portion positioned away from the movable-side vertical portion in the X direction, and a base end portion connecting the body portion and the movable-side vertical portion. Therefore, the movable side vertical portion can be brought closer to the movable side held portion, and the distance between the tip side portion and the tip side vertical portion can be secured.

A floating connector according to a 1-38th aspect is a floating connector according to the 1-1st aspect, wherein the shield terminal has a movable side shield portion that shields the movable side held portion, and the intermediate shield portion includes the intermediate One intermediate side portion or the other intermediate side portion shields the elastic portion from the +Y direction or the −Y direction, and the movable side shield portion shields the movable side held portion from the +Y direction or the −Y direction. It has one movable-side side portion or the other movable-side side portion for shielding, and the Y-direction dimension of the movable-side held portion is larger than the Y-direction dimension of the intermediate elastic portion, and the movable-side held portion The +Y direction end of the portion is located on the +Y direction side of the +Y direction end of the intermediate elastic portion, and the −Y direction end of the movable side held portion is −Y direction of the −Y direction end of the intermediate elastic portion. and the one movable side portion is located on the +Y direction side of the one intermediate side portion, or the other movable side portion is located on the other intermediate side portion. , located on the -Y direction side.

In the above aspect, the Y-direction dimension of the movable-side held portion is larger than the Y-direction dimension of the intermediate elastic portion. As a result, the +Y direction end of the movable-side held portion is located on the +Y-direction side of the +Y-direction end of the intermediate elastic portion, and the -Y-direction end of the movable-side held portion is located on the -Y direction end of the intermediate elastic portion. , located on the -Y direction side.
Here, one movable side portion is located on the +Y direction side of one intermediate side portion, or the other movable side portion is located on the -Y direction side of the other intermediate side portion. To position. Therefore, it is possible to effectively reduce the impedance of the intermediate elastic portion while reducing the impedance of the wide movable-side held portion.

A floating connector according to a 1-39th aspect is a floating connector according to the 1-7th aspect, wherein the shield terminal has a movable side shield portion that shields the movable side held portion, and the movable side shield portion includes the It has one movable side portion and the other movable side portion that shield the movable side held portion from the +Y direction and the -Y direction, and the Y direction dimension of the movable side held portion is equal to the intermediate elastic portion. The +Y direction end of the movable side held portion is located on the +Y direction side of the +Y direction end of the intermediate elastic portion, and the -Y direction end of the movable side held portion is The one movable side portion is positioned on the +Y direction side of the one intermediate side portion, and the other movable side portion is positioned on the -Y direction side of the -Y direction end of the intermediate elastic portion. The side lateral portion is located on the -Y direction side of the other intermediate lateral portion.

In the above aspect, one movable side portion is located on the +Y direction side of one intermediate side portion, and the other movable side portion is located on the -Y direction side of the other intermediate side portion. To position.
Therefore, by shielding the movable-side held portion and the intermediate elastic portion from both sides in the Y direction, the impedance of the intermediate elastic portion can be effectively lowered while reducing the impedance of the wide movable-side held portion. be able to.

A floating connector according to a 1-40th aspect is a floating connector according to the 1-7th aspect, wherein the shield terminal has a movable-side shield portion that shields the movable-side held portion, and the movable-side shield portion includes the It has one movable side portion and the other movable side portion for shielding the movable side held portion from the +Y direction and the -Y direction, and the movable side held portion has a Y direction dimension equal to the intermediate elasticity. and the Y-direction interval between the one movable-side side portion and the other movable-side side portion is the Y-direction distance between the one intermediate side portion and the other intermediate side portion. Greater than interval.

In the above aspect, the Y-direction dimension of the movable-side held portion is larger than the Y-direction dimension of the intermediate elastic portion. The Y-direction interval between the one movable side portion and the other movable side portion is larger than the Y-direction interval between the one intermediate side portion and the other intermediate side portion.
Therefore, by shielding the movable-side held portion and the intermediate elastic portion from both sides in the Y direction, the impedance of the intermediate elastic portion can be effectively lowered while reducing the impedance of the wide movable-side held portion. be able to.

A floating connector according to an aspect 1-41 is the floating connector according to the aspect 1-1, wherein the shield terminal comprises the intermediate shield portion, the fixed-side shield portion shielding the fixed-side held portion, and the movable-side covered portion. and a movable side shield portion that shields the holding portion, wherein the intermediate shield portion has one intermediate side portion and the other intermediate side portion that shield the intermediate elastic portion from the +Y direction and the −Y direction. The fixed side shield part has one fixed side part and the other fixed side part for shielding the fixed side held part from the +Y direction and the -Y direction, and the movable side shield part has , one movable side portion and the other movable side portion for shielding the movable side held portion from the +Y direction and the -Y direction.

In the above aspect, the shield terminal has the intermediate shield portion, the fixed shield portion, and the movable shield portion. The intermediate shield part has one intermediate side part and the other intermediate side part, the fixed side shield part has one fixed side part and the other fixed side part, and is movable. The side shield portion has one movable side portion and the other movable side portion.
Therefore, the intermediate elastic portion, fixed-side held portion, and movable-side held portion of the signal terminal are shielded over a wide range, so that the impedance of the signal terminal is properly matched.

A floating connector according to an aspect 1-42 is the floating connector according to the aspect 1-41, wherein the intermediate shield part is positioned between the fixed shield part and the movable shield part, and the shield terminal comprises the an elastically deformable fixed-side connecting portion that connects the intermediate shield portion and the fixed-side shield portion; and an elastically deformable movable-side connecting portion that connects the intermediate shield portion and the movable shield portion, The fixed-side connecting portion has one fixed-side connecting portion and the other fixed-side connecting portion that shield the intermediate elastic portion from the +Y direction and the -Y direction, and the movable-side connecting portion shields the intermediate elastic portion. It has one movable side connecting portion and the other movable side connecting portion for shielding from the +Y direction and the -Y direction.

In the above aspect, the fixed-side connecting portion has one fixed-side connecting portion and the other fixed-side connecting portion that shield the intermediate elastic portion from the +Y direction and the -Y direction, and the movable-side connecting portion shields the intermediate elastic portion. It has one movable side connecting portion and the other movable side connecting portion for shielding from the +Y direction and the -Y direction.
Therefore, since the intermediate elastic portion of the signal terminal is shielded by the fixed-side connecting portion and the movable-side connecting portion as well, the impedance of the signal terminal is more appropriately matched.

In the floating connector according to the 1-43rd aspect, in the 1-41st or 1-42nd aspect, the intermediate shield part includes an intermediate vertical direction part that shields the intermediate elastic part from a direction perpendicular to the Y direction The fixed side shield part has a fixed side vertical direction part that shields the fixed side held part from a direction perpendicular to the Y direction, and the movable side shield part shields the movable side held part It has a movable vertical portion that shields from the direction perpendicular to the Y direction.

In the above aspect, each of the intermediate elastic portion, the fixed-side held portion, and the movable-side held portion is also shielded from the direction perpendicular to the Y direction, so that the impedance of the signal terminal is more appropriately matched.

In the floating connector according to the 1-44th aspect, in the 1-1st aspect, the intermediate shield part has an intermediate vertical direction part that shields the intermediate elastic part from a direction perpendicular to the Y direction, and the shield The terminal is press-fitted into the movable housing from the -Z direction side, and the intermediate vertical portion is arranged on the -Z direction side of the intermediate elastic portion.

In the above aspect, the intermediate vertical portion is arranged on the -Z direction side of the intermediate elastic portion.
Therefore, when the shield terminal is press-fitted into the movable housing from the -Z direction side, the shield terminal can be press-fitted into the movable housing that already holds the signal terminal.
It should be noted that in the embodiments described later, the holding of the movable housing with respect to the signal terminals is by press-fitting. However, this aspect is not limited to this, and the holding of the movable housing to the signal terminals may be through insert molding.

A floating connector according to a 1-45th aspect is the floating connector according to the 1-1st aspect, wherein the floating connector includes an additional shield member, and the additional shield member extends the fixed-side held portion in a direction perpendicular to the Y direction. It has a stationary vertical portion that shields from the

In the above aspect, the floating connector comprises an additional shield member. The additional shield member has a fixed-side vertical portion that shields the fixed-side held portion from a direction perpendicular to the Y direction.
Therefore, even when the shield terminal does not have a fixed-side vertical portion or when the shielding effect of the fixed-side vertical portion of the shield terminal is insufficient, the fixed-side held portion can be shielded from the direction perpendicular to the Y direction. be able to.
Not having a fixed-side vertical portion of the shield terminal has advantages such as the advantage of facilitating the formation of the shield terminal and the advantage of improving workability in the process of holding the signal terminal and the shield terminal in the movable housing. There is

A floating connector according to a 1-46th aspect is a floating connector according to the 1-1st aspect, wherein the floating connector includes an additional shield member, and the additional shield member is a portion that shields the intermediate elastic portion from the -X direction side. have

In the above aspect, the floating connector comprises an additional shield member. The additional shield member has a portion that shields the intermediate elastic portion from the -X direction side.
Therefore, even if the shield terminal alone does not sufficiently shield the intermediate elastic portion, the effect of shielding the intermediate elastic portion can be enhanced.
In some cases, it may not be easy to sufficiently shield the intermediate elastic portion with only the shield terminal for manufacturing reasons of the shield terminal and other reasons.

In the floating connector according to the 1-47th aspect, in the 1-1st aspect, the intermediate shield part includes one intermediate side part and the other intermediate side part that shield the intermediate elastic part from the +Y direction and the -Y direction and an intermediate vertical portion that shields the intermediate elastic portion from a direction perpendicular to the Y direction, and the intermediate vertical portion is connected to the one intermediate lateral portion via a curved portion. and another intermediate vertical portion connected to the other intermediate lateral portion via a curved portion, the end portion of the one intermediate vertical portion and the The end portion of the other intermediate vertical portion is opposed in the Y direction, and the end portion of the one intermediate vertical portion and the end portion of the other intermediate vertical portion are arranged in the plate thickness direction , it is a shape that can realize a state in which a part overlaps in the manufacturing process of the shield terminal.

In the above aspect, the end of one intermediate vertical portion and the end of the other intermediate vertical portion face each other in the Y direction.
Here, the smaller the gap between the two, the better from the viewpoint of the shield effect.
Therefore, in the above aspect, the end portion of one intermediate vertical portion and the end portion of the other intermediate vertical portion can be partially overlapped in the manufacturing process of the shield terminal when viewed from the plate thickness direction. shape.
For this reason, the end portion of one intermediate vertical portion and the end portion of the other intermediate vertical portion are partially overlapped when viewed from the plate thickness direction in the manufacturing process of the shield terminal, so that the gap can be made smaller.

<Second Aspect>
The connector according to the 2-1 aspect,
A base portion having an inner conductor portion, an outer conductor portion surrounding the inner conductor portion, and a dielectric portion disposed between the inner conductor portion and the outer conductor portion, and a fitting hole of a mating connector. a tip portion insertable in the Z direction, the tip portion being connected to the inner conductor portion and a signal contact portion for contacting a mating signal terminal of the mating connector; and the outer conductor portion. and a shield contact portion connected to and contacting a mating shield terminal of the mating connector, wherein the tip portion is smaller than the base portion in terms of cross-sectional area perpendicular to the -Z direction.

In the above aspect, the connector includes the base portion and the tip portion that can be inserted into the fitting hole of the mating connector in the -Z direction. The base has an inner conductor portion, an outer conductor portion surrounding the inner conductor portion, and a dielectric portion disposed between the inner and outer conductor portions.
Therefore, the impedance of the inner conductor is matched.

The tip portion has a signal contact portion that contacts the mating signal terminal of the mating connector, and a shield contact portion that contacts the mating shield terminal of the mating connector. A signal contact is connected to the inner conductor and a shield contact is connected to the outer conductor.
Therefore, by inserting the tip portion into the fitting hole of the mating connector, the outer conductor portion of the base and the mating shield terminal of the mating connector are connected, and the inner conductor portion of the base and the mating signal terminal of the mating connector are connected. is connected.

Here, the tip is smaller than the base in cross-sectional area orthogonal to the -Z direction (the direction in which the tip is inserted into the fitting hole, hereinafter sometimes referred to as the insertion direction). In other words, the cross-sectional area of the tip (cross-sectional area orthogonal to the insertion direction) is smaller than the cross-sectional area of the base (cross-sectional area orthogonal to the insertion direction).
Therefore, the cross-sectional area of the fitting hole of the mating connector (cross-sectional area perpendicular to the insertion direction) can be smaller than in the case where the cross-sectional area of the tip is the same as the cross-sectional area of the base. As a result, the portion of the mating connector in which the fitting hole is formed (fitting portion) can be made smaller in the direction perpendicular to the insertion direction without reducing the cross-sectional area of the base.

In the connector according to aspect 2-2, in aspect 2-1, the tip portion has a shape that is hidden by the base portion when viewed in the Z direction.

In the above aspect, the tip has a shape that is hidden by the base when viewed in the Z direction. Therefore, the size of the connector can be reduced in the direction orthogonal to the insertion direction.

In the connector according to the 2-3 aspect, in the 2-1 or 2-2 aspect, the tip portion and the base portion are adjacent in the Z direction.

In the above aspect, the tip portion and the base portion are adjacent in the Z direction. Therefore, the connector can be miniaturized compared to a mode in which another structure is present between the tip portion and the base portion.

In the connector according to the 2-4th aspect, in the 2-3rd aspect, the dielectric portion of the base has an exposed surface that is exposed to the mating connector.

In the above aspect, the dielectric portion of the base has an exposed surface that is exposed to face the mating connector. As a result, the size of the connector can be reduced as compared with a configuration in which another structure is interposed between the dielectric portion of the base and the mating connector.

A connector according to a 2-5 aspect is a connector according to any one of the 2-1 to 2-4 aspects, wherein the signal contact portion and the shield contact portion are formed on the -X direction side surface of the tip portion. The shield contact portion has one shield contact portion and the other shield contact portion located on the +Y direction side and the -Y direction side of the signal contact portion.

In the above aspect, the signal contact portion and the shield contact portion are formed on the −X direction side surface of the tip portion. The shield contact portion has one shield contact portion and the other shield contact portion located on the +Y direction side and the -Y direction side of the signal contact portion.
Therefore, the signal contact portion is shielded from both sides in the Y direction.

In the connector according to the 2-6th aspect, in the 2-5th aspect, the tip portion includes a tip-side dielectric portion and a tip-side outer conductor portion covering an outer surface of the tip-side dielectric portion. , wherein the tip-side outer conductor has one and the other X-direction side portions covering the tip-side dielectric portion from the +X direction and the −X-direction side, and the tip-side dielectric portion which is +Y one and the other Y direction side covering from the direction and the -Y direction, the one shield contact portion and the other shield contact portion being formed on the other X direction side.

In the above aspect, the tip portion has the tip portion side dielectric portion and the tip portion side outer conductor portion covering the outer surface of the tip portion side dielectric portion. The tip-side outer conductor has one and the other X-direction side portions that cover the tip-side dielectric portion from the +X direction and the -X direction, and one that covers the tip-side dielectric portion from the +Y direction and the -Y direction. and the other Y-direction side. One shield contact portion and the other shield contact portion are formed on the other X-direction side portion.
As a result, the distal end-side outer conductor portion is arranged so as to substantially surround the distal end-side dielectric portion, so that the impedance can be further reduced.

A connector according to a 2-7 aspect is the connector according to the 2-1 aspect, wherein the connector comprises a signal terminal formed with the inner conductor portion and the signal contact portion of the base portion, and the outer conductor portion of the base portion. and a shield terminal in which the shield contact portion is formed, and a housing in which a base-side dielectric portion, which is the dielectric portion of the base, is formed, wherein the housing constitutes a part of the tip portion. The shield terminal includes one and the other base-side X-direction portions covering the base-side dielectric portion from the +X-direction side and the −X-direction side, and the tip-side dielectric portion. The shield terminal is formed by bending a plate material, and has one end side X direction portion and the other end side X direction portion covering the portion from the +X direction side and the −X direction side. At the +Z-direction side end of the base-side X-direction portion or the +Z-direction side end of the other base-side X-direction portion, there is a carrier cutting portion obtained by cutting the connection portion with the carrier in the manufacturing process of the shield terminal. is formed, and when the bent portion of the shield terminal is unfolded with reference to the one base side X direction portion, the one base side X direction portion, the one tip end side X direction portion, the The other tip-side X-direction portion and the other base-side X-direction portion are arranged in this order along the Z direction.

In the aspect described above, the connector includes the signal terminal, the shield terminal, and the housing. The signal terminal is formed with an inner conductor portion of the base and a signal contact portion. The shield terminal is formed with a base outer conductor portion and a shield contact portion. The housing is formed with a base-side dielectric portion, which is a dielectric portion of the base, and a tip-side dielectric portion, which constitutes a part of the tip portion. The shield terminal has one and the other base-side X-direction portions and one and the other tip-side X-direction portions. The shield terminal is formed by bending a plate material.

Here, at the +Z direction side end of one base side X direction portion or the +Z direction side end of the other base side X direction portion, the connection portion with the carrier in the manufacturing process of the shield terminal is cut off. A carrier cut is formed. Then, when the bent portion of the shield terminal is unfolded with reference to one base side X direction part, one base side X direction part, one tip side X direction part, and the other tip part side X direction and the other base-side X-direction portion are arranged in this order along the Z-direction.
Therefore, in a state before bending in the manufacturing process of the shield terminal, one base side X direction portion, one tip side X direction portion, the other tip side X direction portion, and the other base side X direction The parts are arranged along the direction perpendicular to the feeding direction of the carrier. Therefore, the shield terminal can be formed of a material having a small dimension in the carrier feed direction. Therefore, the shield terminal can be manufactured efficiently with respect to the dimension of the material in the carrier feeding direction.

A connector according to a 2-8th aspect is a connector according to the 2-1st aspect, wherein the connector comprises a signal terminal formed with the inner conductor portion and the signal contact portion of the base portion, and the outer conductor portion of the base portion. and a shield terminal in which the shield contact portion is formed, and a housing in which a base-side dielectric portion, which is the dielectric portion of the base, is formed, wherein the housing constitutes a part of the tip portion. and the shield terminal includes one and the other tip side X-direction portions covering the tip side dielectric portion from the +X direction side and the −X direction side, and the one tip side a tip end side connecting portion that connects an end portion of the X direction portion on the −Z direction side and an end portion of the other tip side X direction portion on the −Z direction side; The tip side connecting portion formed in the other tip side X direction portion is bent into a curved shape convex in the -Z direction when viewed from the Y direction.

In the above aspect, the shield terminal has a tip side connecting portion that connects the −Z direction side end of one tip side X direction portion and the −Z direction side end of the other tip side X direction portion. . Then, the distal end side connecting portion is bent into a curved shape convex in the -Z direction when viewed from the Y direction.
Therefore, when the connector is connected to the mating connector, even if the mating shield terminal of the mating connector comes into contact with the distal end side connecting portion, the mating shield terminal can be smoothly moved to the other tip side X direction portion where the shield contact portion is formed. can guide you.

A connector according to a 2-9 aspect is the connector according to the 2-1 aspect, wherein the connector comprises a signal terminal formed with the inner conductor portion and the signal contact portion of the base portion, and the outer conductor portion of the base portion. and a shield terminal in which the shield contact portion is formed, and a housing in which a base-side dielectric portion, which is the dielectric portion of the base, is formed, wherein the housing constitutes a part of the tip portion. The shield terminal includes the other base-side X-direction portion covering the base-side dielectric portion from the −X direction side and the tip-side dielectric portion extending from the −X direction side. and an intermediate connecting portion connecting the other base side X direction portion and the other tip side X direction portion, wherein the other base side X direction portion and the The shield contact portion is formed in the other tip side X direction portion, and the intermediate connecting portion is formed in the other base side X direction portion. and the end on the +Z direction side of the other tip side X direction portion.

In the above aspect, the intermediate connecting portion connects the −Z direction side end of the other base side X direction portion and the +Z direction side end of the other tip side X direction portion.
Therefore, the other base-side X-direction portion and the other tip-side X-direction portion are connected by a short route. Therefore, it is easy to shorten the current path formed by the shield terminal.

<Third Aspect>
A connector according to a 3-1 aspect is a connector comprising a tip portion that is fitted with a mating connector and a base portion that is connected to the tip portion, wherein the base portion includes a base-side inner conductor portion and the base portion. a cylindrical base-side outer conductor surrounding the side inner conductor; and a base-side dielectric disposed between the base-side outer conductor and the base-side inner conductor. The portion has a signal contact portion connected to the base side inner conductor portion, and a tip portion side dielectric portion having the signal contact portion disposed thereon, the signal contact portion It is configured to be in contact with the signal terminal of the mating connector, and is in contact with the distal end side dielectric portion on the other surface.

In the aspect described above, the connector includes a tip portion that fits with the mating connector, and a base portion that connects to the tip portion. The base includes a base-side inner conductor, a cylindrical base-side outer conductor surrounding the base-side inner conductor, and a base-side dielectric disposed between the base-side outer conductor and the base-side inner conductor. and
Therefore, the impedance of the base-side inner conductor is matched.

Here, the tip portion has a signal contact portion connected to the base side inner conductor portion, and a tip portion side dielectric portion on which the signal contact portion is arranged. The signal contact portion is configured to contact the signal terminal of the mating connector on one side, and is in contact with the distal end side dielectric portion on the other side.
Therefore, even if the signal contact portion comes into contact with the signal terminal of the mating connector and is pressed, the distal end side dielectric portion located behind suppresses deformation of the signal contact portion. Moreover, since there is no need to pinch the signal contact portion between the signal terminals of the mating connector, the signal terminals of the mating connector can be easily configured to be suitable for high-speed transmission.

A floating connector according to a 3-2 aspect is a floating connector according to the 3-1 aspect, wherein the tip portion has a shield contact portion connected to the base-side outer conductor portion, and the shield contact portion It is configured such that one surface contacts the shield terminal of the mating connector, and the other surface contacts the distal end side dielectric portion.

In the above aspect, the tip has a shield contact connected to the proximal outer conductor. The shield contact portion is configured to contact the shield terminal of the mating connector on one side and is in contact with the tip side dielectric portion on the other side.
Therefore, even if the shield contact portion comes into contact with the shield terminal of the mating connector and is pressed, the distal end side dielectric portion located behind suppresses deformation of the shield contact portion.

<Fourth Aspect>
A floating connector according to a 4-1 aspect includes an inner conductor portion, a cylindrical outer conductor portion surrounding the inner conductor portion, a dielectric portion disposed between the inner conductor portion and the outer conductor portion, a floating connector connectable to a mating connector comprising: a fixed housing fixed to an object to be mounted; a movable housing movable with respect to the fixed housing; a signal terminal connected to the inner conductor portion; a shield terminal connected to the outer conductor portion, the shield terminal being a shield movable side held portion held by the movable housing and an elastic support portion extending from the shield movable side held portion. and the elastic support portion that elastically supports the shield contact portion that contacts the outer conductor portion.

By the way, conventionally, a floating connector as described in Patent Document 2 is known. This floating connector is connected to a mating connector comprising an inner conductor, a cylindrical outer conductor surrounding the inner conductor, and a dielectric disposed between the inner conductor and the outer conductor. . Specifically, a floating spring with contact is connected to the inner conductor, and a pair of elastic contact pieces are connected to the outer conductor.
However, in such a floating connector, a pair of elastic contact pieces that are greatly bent have a function of coping with positional deviation and a function of contacting the outer conductor. Therefore, as shown in FIG. 12(b) of Patent Document 2, when the movable housing moves greatly, one elastic contact piece is separated from the outer conductor. Therefore, the separated elastic contact piece may act like an antenna and become a source of noise.

On the other hand, in the above-described aspect, the shield terminal includes the shield movable side held portion held by the movable housing and the elastic support portion extending from the shield movable side held portion and being in contact with the outer conductor portion. and an elastic support portion that elastically supports the portion.
Therefore, a part of the shield terminal (shield movable side held portion) moves together with the movable housing. Since it moves with the movable housing, the shield contact is prevented from separating from the outer conductor.

A bent product according to a fifth aspect is formed by bending a plate material, and includes a pair of end portions facing each other in a predetermined facing direction, the pair of end portions being , in the manufacturing process of the bent product, it is a shape capable of realizing a state in which the end portion is partially overlapped when viewed from the plate thickness direction.

The bent product according to the above aspect is formed by bending a plate material. The bent product has a pair of ends facing each other in a predetermined facing direction.
Here, the pair of end portions has a shape that can realize a state in which the end portions partially overlap each other when viewed from the plate thickness direction in the manufacturing process of the bent product.
Therefore, the gap between the pair of ends can be reduced by making the pair of ends partly overlap when viewed from the plate thickness direction in the manufacturing process of the bent product.
In the embodiments described later, an example in which the bent product is a shield terminal will be described, but this aspect is not limited to this. The bent product may be a signal terminal, another connector part, or may not be a connector part.

4 is an exploded perspective view of the first connector; FIG. It is a perspective view showing the middle of assembly of the first connector. 4 is a perspective view of the first connector and the second connector before connection; FIG. FIG. 4 is a perspective view of the first connector and the second connector after connection; FIG. 4 is a cross-sectional view of the first connector and the second connector before connection (a cross section passing through the signal contact portion); FIG. 4 is a cross-sectional view of the first connector and the second connector after connection (a cross section passing through the signal contact portion); FIG. 4 is a cross-sectional view of the first connector and the second connector before connection (a cross section passing through the shield contact portion); FIG. 4 is a cross-sectional view (a cross section passing through the shield contact portion) of the first connector and the second connector after connection; 4 is a perspective view of signal terminals of the first connector; FIG. 4 is a perspective view of a shield terminal of the first connector; FIG. FIG. 4 is a perspective view showing an arrangement relationship between signal terminals and shield terminals of the first connector; It is a front view of a movable housing. FIG. 4 is an exploded perspective view of a second connector; FIG. 4 is a perspective view of a second connector; FIG. 11 is an exploded perspective view of the second connector viewed from another direction; FIG. 11 is a perspective view of the second connector viewed from another direction; FIG. 5 is an exploded perspective view of a first connector according to a second embodiment; FIG. 11 is a perspective view of a shield terminal of a first connector according to a second embodiment; It is a perspective view which shows the arrangement|positioning relationship of the signal terminal and shield terminal which concern on 2nd embodiment. FIG. 11 is an exploded perspective view of a first connector according to a third embodiment; It is a perspective view in the middle of assembly of the first connector according to the third embodiment. FIG. 11 is a perspective view of a first connector according to a third embodiment; FIG. 11 is a perspective view of signal terminals of a first connector according to a third embodiment; FIG. 11 is a perspective view of a shield terminal of a first connector according to a third embodiment; FIG. 11 is a perspective view showing the arrangement relationship between signal terminals and shield terminals according to the third embodiment; It is a perspective view which shows the arrangement|positioning relationship of the signal terminal, shield terminal, and fixing member which concern on 3rd embodiment. FIG. 11 is another perspective view showing the positional relationship of the signal terminals, shield terminals, and fixing members according to the third embodiment; It is sectional drawing which shows the arrangement|positioning relationship of the signal terminal which concerns on 3rd embodiment, a shield terminal, and a fixing member. FIG. 11 is a perspective view showing a state in the middle of manufacturing the signal terminals of the first connector according to the third embodiment; FIG. 11 is an enlarged view of signal terminals of the first connector according to the third embodiment; FIG. 11 is an exploded perspective view of a second connector according to a third embodiment; FIG. 11 is a perspective view of a second connector according to a third embodiment; FIG. 12 is another exploded perspective view of the second connector according to the third embodiment; FIG. 11 is another perspective view of the second connector according to the third embodiment; It is a figure which shows the manufacturing process of the shield terminal of the second connector which concerns on 3rd embodiment.

In the following, for convenience of explanation, the ±X directions are sometimes described as the front-rear directions, the ±Y directions as the width directions, and the ±Z directions as the vertical directions.

[First embodiment]
A first connector 100 and a second connector 200 according to the first embodiment of the present disclosure will be described with reference to FIGS. 1 to 16. FIG.

The first connector 100 is mounted on the first substrate 91 (see FIG. 5), and the second connector 200 is mounted on the second substrate 92. The first connector 100 and the second connector 200 are configured to be connectable to each other. By connecting the first connector 100 mounted on the first substrate 91 and the second connector 200 mounted on the second substrate 92, the first substrate 91 and the second substrate 92 are electrically connected. (See FIGS. 6 and 8).

<First connector 100>
The first connector 100 is a floating connector. The first connector 100 includes a fixed housing 10, a movable housing 50, a signal terminal 30, a shield terminal 40, and fixing

members

20,20.

(fixed housing 10)
The fixed housing 10 is a housing fixed to the first substrate 91 . The fixed housing 10 is made of an insulating material such as synthetic resin.

As shown in FIG. 1 , the stationary housing 10 has a peripheral wall portion 11 and a bottom wall portion 12 . The peripheral wall portion 11 has a front wall portion 11a, a rear wall portion 11b, and a pair of width wall portions 11c.

The fixed housing 10 holds the fixed-side held portion 32 of the signal terminal 30 .
Specifically, the fixed-side held portion 32 of the signal terminal 30 is held by the front wall portion 11 a of the fixed housing 10 . The fixed-side held portion 32 is held at the center in the width direction of the front wall portion 11a. Specifically, an arrangement groove for press-fitting the fixed-side held portion 32 is formed in the widthwise center of the front wall portion 11a. The fixed-side held portion 32 of the signal terminal 30 is press-fitted into the arrangement groove from the +Z direction side.

The fixed housing 10 holds the shield fixed side held portion 42 of the shield terminal 40 .
Specifically, the front wall portion 11 a of the fixed housing 10 holds the shield fixed side held portion 42 of the shield terminal 40 . The shield fixing side held portion 42 is held at the center in the width direction of the front wall portion 11a.

The fixed housing 10 holds fixing

members

20 , 20 .
Specifically, press-fitting grooves into which the press-fitting portions 23 of the fixing member 20 are press-fitted are formed at positions corresponding to the four corners of the fixed housing 10 . The fixing

members

20, 20 are press-fitted into the fixed housing 10 from the outside in the width direction.

The central portion in the width direction of the front wall portion 11a has a lower upper surface than the outer portion in the width direction of the front wall portion 11a. The top surfaces of the rear wall portion 11b and the pair of width wall portions 11c are at the same height as the top surface of the widthwise outer portion of the front wall portion 11a. The fixed-side held portion 32 of the signal terminal 30 and the shield fixed-side held portion 42 of the shield terminal 40 are held in the central portion (where the upper surface is formed low) of the front wall portion 11a in the width direction.

(Fixing member 20)
The fixing

members

20, 20 are members for fixing the fixed housing 10 to the substrate 91, and are made of metal, for example.

As shown in FIG. 2, the fixing

members

20, 20 are composed of a right side member 20 and a left side member 20. The right member 20 and the left member 20 have the same structure. Hereinafter, the right member 20 and the left member 20 are referred to as fixing members 20 when not distinguished from each other.

The fixing member 20 has a pair of tail portions 21, a pair of vertical portions 22, a pair of press-fit portions 23, and an upper restricting portion 24. The pair of tail portions 21 are fixed to the first substrate 91 by soldering or the like. The pair of vertical portions 22 extends upward from the pair of tail portions 21 . The pair of press-fitting portions 23 are formed to protrude from the pair of vertical portions 22 in the Y direction. A pair of press-fitting portions 23 are press-fitted into the fixed housing 10 . The upper restricting portion 24 connects the upper ends of the pair of vertical portions 22 .

The fixing member 20 is made by punching and bending a plate material. The fixing member 20 as a whole is oriented in a direction perpendicular to the Y direction in the plate thickness direction.

The fixed housing 10 and the fixing

members

20, 20 constitute the fixed

side members

10, 20.

(Movable housing 50)
The movable housing 50 is a housing movable with respect to the fixed housing 10 . The movable housing 50 is made of an insulating material such as synthetic resin.

The movable housing 50 has a fitting portion 51 and an engaging portion 52 .

The fitting portion 51 is formed with a fitting hole 51a into which the tip portion 202 of the second connector 200 is inserted. The fitting hole 51a is configured to receive the tip portion 202 of the second connector 200 inserted from the +Z direction side. The fitting hole 51a has a rectangular cross-sectional shape whose longitudinal direction is the width direction.

On the front side surface of the fitting portion 51, a concave portion 51b is formed which is recessed in the rearward direction and extends in the vertical direction. As a result, the front wall portion of the fitting portion 51 has a thin wall thickness in a part of the width direction, and the substrate connection portion 31 of the signal terminal 30 and the substrate connection portion 41 of the shield terminal 40 are located in the Z direction. can be confirmed.

On the rear side of the inner surface of the fitting hole 51a, there are an arrangement groove 51c in which the

tip side portions

35 and 36 of the signal terminal 30 are arranged, and an arrangement groove 51d in which the tip side portion 47a of the shield terminal 40 is arranged. , are formed.

The engaging portion 52 is formed below the fitting portion 51 and configured to engage with the

stationary members

10 and 20 . The movement range of the movable housing 50 with respect to the fixed housing 10 is restricted by the engagement of the engaging portion 52 with the

stationary members

10 and 20 .

As shown in FIG. 12 , the engaging portion 52 has a central portion 53 projecting downward from the fitting portion 51 and a pair of projecting portions 54 projecting outward in the width direction from the lower portion of the central portion 53 .

When the movable housing 50 moves upward, the projecting portion 54 comes into contact with the upper restricting portion 24 of the fixing member 20 . When the movable housing 50 moves downward, the projecting portion 54 contacts the width wall portion 11 c of the fixed housing 10 . When the movable housing 50 moves in the width direction, the central portion 53 comes into contact with the upper restricting portion 24 of the fixing member 20 . When the movable housing 50 moves in the front-rear direction, the projecting portion 54 comes into contact with the vertical portion 22 of the fixing member 20 .

The distance (Y direction distance) from the tip (+Y direction end) of one protrusion 54 to the tip (−Y direction end) of the other protrusion 54 is the same as the width dimension of the fitting portion 51 .

At the center in the width direction of the front portion of the central portion 53, a placement recess 52a that is open forward and downward is formed. Parts of the signal terminal 30 and the shield terminal 40 are arranged in the arrangement recess 52a.

(Signal terminal 30)
As shown in FIG. 9, the signal terminal 30 includes a board connecting portion 31, a fixed-side held portion 32, an intermediate elastic portion 33, a movable-side held portion 34, a distal end elastic portion 35, and a contact portion 36. , in that order from proximal to distal.
The board connection portion 31 is connected to the first board 91 by soldering or the like.
The fixed-side held portion 32 is held by the fixed housing 10 . The fixed-side held portion 32 is press-fitted into the fixed housing 10 from above.
The intermediate elastic portion 33 is formed to be elastically deformable, and enables the movable-side held portion 34 to move with respect to the fixed-side held portion 32 .
The movable-side held portion 34 is held by the movable housing 50 . The movable-side held portion 34 is press-fitted into the movable housing 50 from below.
The distal end elastic portion 35 is formed to be elastically deformable, and allows the contact portion 36 to move with respect to the movable-side held portion 34 .
The contact portion 36 contacts the signal terminal 80 of the second connector 200, which is an object to be connected.

The intermediate elastic portion 33 has a first curved portion 33b folded downward and a second curved portion 33d folded upward. The intermediate elastic portion 33 is positioned between a first linear portion 33a extending upward and positioned on the base end side of the first curved portion 33b and between the first curved portion 33b and the second curved portion 33d. and a third straight portion 33e extending upward located on the tip side of the second curved portion 33d.

A slit 33 s extending along the direction in which the intermediate elastic portion 33 extends is formed in the intermediate elastic portion 33 . The slit 33s is formed in the center of the intermediate elastic portion 33 in the width direction. The slit 33s is formed in a longer section including all sections of the first curved portion 33b, the second straight portion 33c and the second curved portion 33d.

The average width dimension of the fixed-side held portion 32 is larger than the width dimension of the intermediate elastic portion 33 .
The average width dimension of the movable-side held portion 34 is larger than the width dimension of the intermediate elastic portion 33 .
The intermediate elastic portion 33 has a constant width dimension along the extending direction.

The signal terminal 30 as a whole has its plate thickness direction oriented in a direction perpendicular to the Y direction, and its plate width direction oriented in the Y direction.

(Shield terminal 40)
As shown in FIGS. 10 and 11, the shield terminal 40 includes a connection-side shield portion 41, a fixed-side shield portion 42, an intermediate shield portion 44, a movable-side shield portion 46, and a tip-side shield portion 47. have.
The connection-side shield part 41 shields the board connection part 31 of the signal terminal 30 .
The fixed side shield portion 42 shields the fixed side held portion 32 of the signal terminal 30 .
The intermediate shield portion 44 shields the intermediate elastic portion 33 of the signal terminal 30 .
The movable-side shield portion 46 shields the movable-side held portion 34 of the signal terminal 30 .
The tip side shield part 47 shields the

tip side parts

35 and 36 of the signal terminal 30 .

The connection-side shield part 41 has a pair of connection-side side parts 41a that shield the board connection part 31 of the signal terminal 30 from the outside in the width direction. The connection-side side portion 41a has its plate thickness direction oriented in the width direction. The connection-side shield part 41 also functions as a board connection part 41 connected to the first board 91 .

The fixed-side shield part 42 includes a pair of fixed-side side parts 42a that shield the fixed-side held part 32 from both sides in the width direction, and a fixed-side part that shields the fixed-side held part 32 from the +X direction side that is the plate thickness direction. and

vertical portions

42b, 42b.
The fixed side portion 42a and the fixed side

vertical portions

42b, 42b have their rolled surfaces opposed to the fixed side held portion 32. As shown in FIG.
The fixed side shield portion 42 also functions as a shield fixed side held portion 42 that is held by the fixed housing 10 .

The intermediate shield portion 44 includes a pair of

intermediate side portions

44a, 44a that shield the intermediate elastic portion 33 from both sides in the width direction, and intermediate

vertical portions

44b, 44b that shield the intermediate elastic portion 33 from the plate thickness direction. have.
The intermediate side portion 44a and the intermediate

vertical portions

44b, 44b have their rolled surfaces opposed to the intermediate elastic portion 33. As shown in FIG.

The movable side shield portion 46 includes a pair of movable side portions 46a that shield the movable side held portion 34 from both sides in the width direction, and shields the movable side held portion 34 from the -X direction side, which is the thickness direction of the movable side held portion 34. and a movable vertical portion 46b.
The movable-side lateral portion 46 a and the movable-side vertical portion 46 b have their rolled surfaces opposed to the movable-side held portion 34 .

The tip side shield part 47 includes a pair of tip side side parts 47a that shield the

tip side parts

35 and 36 from both sides in the width direction, and shields the

tip side parts

35 and 36 from the -X direction side that is the plate thickness direction. and a tip-side vertical portion 47b.
The tip side lateral portion 47a and the tip side vertical portion 47b have their rolled surfaces opposed to the

tip side portions

35 and 36. As shown in FIG.

The fixed side shield part 42 and the intermediate shield part 44 are connected by a pair of fixed side connection parts 43 . One fixed side connecting portion 43 connects one fixed side portion 42a and one intermediate side portion 44a, and the other fixed side connecting portion 43 connects the other fixed side portion 42a and the other side portion 44a. It connects with the intermediate side portion 44a. The fixed-side connecting portion 43 is formed to have a narrow width so that it can be elastically deformed easily.

The movable-side shield part 46 and the intermediate shield part 44 are connected by a pair of movable-side connecting parts 45 . One movable side connecting portion 45 connects one movable side portion 46a and one intermediate side portion 44a, and the other movable side connecting portion 45 connects the other movable side portion 46a and the other side portion 44a. It connects with the intermediate side portion 44a. The movable-side connecting portion 45 is formed to have a narrow width so that it can be easily elastically deformed.

The widthwise distance between the pair of fixed side portions 42a is greater than the widthwise distance between the pair of

intermediate side portions

44a, 44a. Therefore, each of the pair of fixed-side connecting portions 43 has a displacement portion 43h that is displaced in the width direction. The displacement portion 43 h of the fixed-side connecting portion 43 is formed at a position adjacent to the fixed-side lateral portion 42 a of the fixed-side connecting portion 43 .
The widthwise distance between the pair of movable side portions 46a is greater than the widthwise distance between the pair of

intermediate side portions

44a, 44a. Therefore, each of the pair of movable-side connecting portions 45 has a displacement portion 45h that is displaced in the width direction. A displacement portion 45 h of the movable-side connecting portion 45 is formed at a position adjacent to the movable-side side portion 46 a of the movable-side connecting portion 45 .

The widthwise distance between the pair of movable side portions 46a is greater than the widthwise distance between the pair of fixed side portions 42a.

The fixed-side

vertical portions

42b, 42b are connected to one fixed-side side portion 42a via a curved portion, and the fixed-side vertical portion 42b is connected to the other fixed-side side portion 42a via a curved portion. and the other fixed-side vertical portion 42b connected to the vertical portion 42b.

An additional intermediate vertical portion 44c extending upward is formed on the upper side of one fixed-side vertical portion 42b. The additional intermediate vertical portion 44c is located above the fixed side portion 42a. Further, the additional intermediate vertical portion 44c is located above the curved portion between the fixed side vertical portion 42b and the fixed side portion 42a.
An additional intermediate vertical portion 44c extending upward is formed above the other fixed-side vertical portion 42b. The additional intermediate vertical portion 44c is located above the fixed side portion 42a. Further, the additional intermediate vertical portion 44c is positioned above the curved portion between the other fixed side vertical portion 42b and the other fixed side portion 42a.

The intermediate

vertical portions

44b, 44b are connected to one intermediate side portion 44a via a curved portion, and the other intermediate vertical portion 44b is connected to the other intermediate side portion 44a via a curved portion. and the other intermediate vertical portion 44b.
The length of the intermediate side portion 44a (the length along the extending direction of the signal terminal 30) is the same as the length of the intermediate vertical portion 44b.

The movable side vertical portion 46b is integrally formed. The movable-side vertical portion 46b is connected to one movable-side side portion 46a via a curved portion, and is connected to the other movable-side side portion 46a via a curved portion.

The pair of tip-side lateral portions 47a extends upward from the pair of movable-side lateral portions 46a, and the tip-side vertical portion 47b extends upward from the movable-side vertical portion 46b.
The distal end side portion 47a is configured to be elastically deformed easily by being formed with a narrow width. A tip portion of the tip-side side portion 47 a is a shield contact portion 47 a 1 that contacts the shield terminal 60 of the second connector 200 .

The distal end vertical portion 47b has a main body portion 47b1 and a proximal end portion 47b2. The body portion 47b1 of the tip-side vertical portion 47b is located on the -X direction side of the movable-side vertical portion 46b. The proximal end portion 47b2 connects the movable side vertical portion 46b and the main body portion 47b1 of the distal side vertical portion 47b.

<Second connector 200>
Next, the second connector 200 will be explained.

　As shown in FIGS. 13 to 16, the second connector 200 includes a signal terminal 80, a housing 70, and a shield terminal 60. As shown in FIGS. The second connector 200 is formed by holding the signal terminal 80 and the shield terminal 60 in the housing 70 .

The second connector 200 includes a base portion 201 and a tip portion 202 having a smaller cross-sectional area (cross-sectional area perpendicular to the Z direction) than the base portion 201 . The base portion 201 constitutes the upper portion of the second connector 200 and the tip portion 202 constitutes the lower portion of the second connector 200 . The tip portion 202 of the second connector 200 is inserted into the fitting hole 51 a of the first connector 100 .

(Signal terminal 80)
The signal terminal 80 is composed of a first portion 82 extending linearly in the Z direction, a second portion 81 extending in a direction perpendicular to the Z direction, and a curved portion 83 connecting the first portion 82 and the second portion 81. be done. The lower portion 82 b of the first portion 82 functions as a signal contact portion that contacts the signal terminals 30 of the first connector 100 , and the second portion 81 functions as a board connection portion that connects to the second board 92 .

The signal terminal 80 is made by punching and bending a metal plate. The signal terminal 80 is formed by bending only in the plate thickness direction. The plate thickness direction of the signal terminal 80 faces the direction perpendicular to the Y direction.

(Housing 70)
The housing 70 is a housing fixed to the second substrate 92 and is made of an insulating material such as synthetic resin.

The housing 70 has a housing base 71 and a housing tip 72 .
The housing base portion 71 is formed with an arrangement hole 74a in which the upper portion 82a of the first portion 82 of the signal terminal 80 is arranged. The housing front end portion 72 is formed with an arrangement groove 74b in which the lower portion 82b of the first portion 82 of the signal terminal 80 is arranged.

A side surface 71c of the housing base portion 71 and a side surface 72c of the housing tip portion 72 form the same plane.
The front-to-rear dimension of the housing tip portion 72 is smaller than the front-to-rear dimension of the housing base portion 71 . The housing front end portion 72 is formed in a plate shape having a thickness direction in the front-rear direction. A front surface 72 a of the housing tip portion 72 is positioned rearward of the front surface 71 a of the housing base portion 71 , and a rear surface 72 b of the housing tip portion 72 is positioned front side of the rear surface 71 b of the housing base portion 71 .

A pair of vertically extending isolation walls 73 are formed on the rear surface 72b of the housing tip portion 72 so as to protrude. A portion between the pair of isolation walls 73 forms a placement groove 74b in which the lower portion 82b of the first portion 82 of the signal terminal 80 is placed.

The housing 70 has a press-fit portion 75 into which the press-fit portion 61a1 of the shield terminal 40 is press-fit. The press-fit portion 75 is formed in the housing base portion 71 . The press-fitted portion 75 is formed to protrude from the

general surfaces

71 a , 71 b , 71 c of the housing base portion 71 . Two grooves are formed in the press-fit portion 75 so that the two press-fit portions 61a1, 61a1 of the shield terminal 60 are press-fit. The press-fit portion 75 is formed on the front surface 71 a side of the housing base portion 71 .

(Shield terminal)
As shown in FIG. 13 and the like, the shield terminal 60 is made by punching and bending a metal plate. The shield terminal 60 has a shield base portion 61 and a shield tip portion 62 . Shield base 61 covers housing base 71 and shield tip 62 covers housing tip 72 .

The shield base 61 includes a pair of side portions 61c that cover the pair of side surfaces 71c of the housing base 71, front portions 61a that cover the front surface 71a of the housing base 71, and rear portions 61a that cover the rear surface 71b of the housing base 71. and a portion 61b.

Front portions

61a, 61a of the shield base portion 61 are formed with press-fitting portions 61a1, 61a1 that are press-fitted into the press-fitted portion 75 of the housing base portion 71. As shown in FIG. Specifically, the

front portions

61a, 61a are composed of one front portion 61a and the other front portion 61a. A press-fitting portion 61a1 is formed in one front portion 61a and the other front portion 61a.

The shield terminal 40 has a plurality (four) of board connection portions 63 . Two of the four board connecting portions 63 extend from each of the pair of press-fitting portions 61 a 1 , and the other two board connecting portions 63 extend from the rear portion 61 b of the shield base 61 .

The shield tip portion 62 includes a front portion 62a that covers the front surface 72a of the housing tip portion 72, a rear portion 62b that covers the rear surface 72b of the housing tip portion 72, and a pair of side surfaces that cover the side surfaces 72c of the housing tip portion 72. and a portion 62c.

As shown in FIGS. 15 and 16, the

rear portions

62b, 62b of the shield tip portion 62 are separated in the width direction, and consist of one rear portion 62b and the other rear portion 62b. A pair of separating

walls

73, 73 of the housing front end portion 72 are arranged between one rear portion 62b and the other rear portion 62b. The

rear portions

62b, 62b of the shield tip portion 62 function as shield contact portions that contact the shield terminals 40 of the first connector 100, respectively.

The housing front end portion 72 is covered with the shield front end portion 62 except for a gap portion between one rear portion 62b and the other rear portion 62b.

One side portion 61c of the shield base portion 61 and one side portion 62c of the shield tip portion 62 are connected, and the other side portion 61c of the shield base portion 61 and the other side portion of the shield tip portion 62 are connected. 62c are connected.

<Effect>
Next, the effects of this embodiment will be described.

In this embodiment, the floating connector 100 includes a fixed housing 10 fixed to the mounting object 91 , a movable housing 50 movable with respect to the fixed housing 10 , and signal terminals 30 . The signal terminal 30 includes a fixed-side held portion 32 held by the fixed housing 10 , a movable-side held portion 34 held by the movable housing 50 , and a portion between the fixed-side held portion 32 and the movable-side held portion 34 . It has an intermediate elastic portion 33 that is easily elastically deformable and is located therebetween.
Here, the floating connector 100 comprises a shield terminal 40 having an intermediate shield portion 44 . The intermediate shield portion 44 shields the intermediate elastic portion 33 .
Therefore, the intermediate shield portion 44 suppresses an increase in the impedance of the intermediate elastic portion 33 .

In this embodiment, the shield terminal 40 includes a shield fixed side held portion 42 held by the fixed housing 10, a shield movable side held portion 46 held by the movable housing 50, and a shield fixed side held portion. 42 and an intermediate shield portion 44 located between the shield movable side held portion 46 .
Here, as shown in FIG. 10, the shield terminal 40 includes elastically deformable fixed-

side connecting portions

43, 43 that connect an intermediate shield portion 44 and a shield fixed-side held portion 42, and an intermediate shield portion 44. It has elastically deformable movable

side connecting portions

45 , 45 that connect with the shield movable side held portion 46 .
Therefore, not only movement of the movable housing 50 relative to the fixed housing 10 but also movement of the intermediate shield portion 44 relative to the fixed housing 10 and the movable housing 50 is allowed.

Further, in this embodiment, the fixed

side connecting portions

43 and 43 and the movable

side connecting portions

45 and 45 are narrower than the intermediate shield portion 44 .
As a result, the movable housing 50 can be moved relative to the fixed housing 10 and the intermediate shield portion relative to the fixed housing 10 and the movable housing 50 can be moved by the fixed

side connecting portions

43, 43 and the movable

side connecting portions

45, 45, which are relatively narrow. 44 is allowed to move, and the intermediate elastic portion 33 of the signal terminal 30 is shielded over a wide range by the intermediate shield portion 44 having a relatively large width.

Also, in the present embodiment, the intermediate shield portion 44 shields the intermediate elastic portion 33 from two or more directions. Therefore, the impedance of the intermediate elastic portion 33 can be greatly reduced compared to a mode in which the intermediate shield portion 44 shields the intermediate elastic portion 33 from only one direction.

In addition, in this embodiment, the intermediate shield part 44 has one intermediate side part 44a and the other intermediate side part 44a that shield the intermediate elastic part 33 from the +Y direction and the -Y direction. Therefore, the intermediate elastic portion 33 is shielded from two opposing directions (both sides in the Y direction).

In addition, in the present embodiment, the plate thickness direction of one intermediate side portion 44a and the other intermediate side portion 44a faces the Y direction. As a result, the rolled surface of the intermediate side portion 44a faces the intermediate elastic portion 33, so that the intermediate side portion 44a is shielded over a wide range.

In the above aspect, the intermediate shield part 44 has the intermediate vertical direction part 44b that shields the intermediate elastic part 33 from the direction perpendicular to the Y direction. Therefore, the intermediate elastic portion 33 is shielded from the direction perpendicular to the Y direction.
Although not shown, the intermediate shield part 44 may have a pair of intermediate vertical parts that shield the intermediate elastic part 33 from the direction perpendicular to the Y direction and sandwiching the intermediate elastic part 33. good. In this case, the intermediate elastic portion 33 is shielded by the pair of intermediate vertical portions from the direction perpendicular to the Y direction and sandwiching the intermediate elastic portion 33 .
Although not shown, the intermediate shield portion 44 may have a cylindrical portion surrounding the signal path formed by the intermediate elastic portion 33 . In this case, the tubular portion shields the intermediate elastic portion from the direction surrounding the signal path.
These modifications can be implemented based on common technical knowledge.

Further, in the present embodiment, the plate thickness direction of the intermediate vertical portion 44b is the direction perpendicular to the Y direction and faces the intermediate elastic portion side. Therefore, since the rolled surface of the intermediate vertical portion 44b faces the intermediate elastic portion 33, the intermediate elastic portion 33 is shielded over a wide range.
By the way, in this embodiment, the intermediate

vertical portions

44b, 44b are composed of one intermediate vertical portion 44b and the other intermediate vertical portion 44b. A slight gap is formed between the vertical portion 44b. Here, instead of such a configuration of the present embodiment, one intermediate vertical portion 44b and the other intermediate vertical portion 44b may be crimped to each other. By crimping the one intermediate vertical portion 44b and the other intermediate vertical portion 44b, the gap can be eliminated. Moreover, the gap may become large when the shield terminal 40 is elastically deformed, but this problem can be solved by crimping as described above to eliminate the gap.

In addition, in the present embodiment, the plate width direction of the intermediate elastic portion 33 is oriented in the Y direction. The face and the other thickness face are shielded. Further, the rolled surface of the intermediate elastic portion 33 is shielded by the intermediate vertical portion 44b.

In addition, in the present embodiment, the shield terminal 40 has a fixed side shield portion 42 that shields the fixed side held portion 32 . Therefore, an increase in impedance of the fixed-side held portion 32 is suppressed.

In addition, in this embodiment, the fixed shield part 42 has one fixed side part 42a and the other fixed side part 42a that shield the fixed side held part 32 from the +Y direction and the -Y direction. Therefore, the fixed-side held portion 32 is shielded from two opposing directions (both sides in the Y direction).

In this embodiment, the fixed shield part 42 has a fixed vertical direction part 42b that shields the fixed held part 32 from a direction perpendicular to the Y direction. Therefore, the fixed-side held portion 32 is shielded from the direction perpendicular to the Y direction.
By the way, in this embodiment, the fixed side

vertical portions

42b, 42b are composed of one fixed side vertical portion 42b and the other fixed side vertical portion 42b. and the other fixed-side vertical portion 42b, a gap is formed. Here, instead of such a configuration of the present embodiment, one fixed-side vertical portion 42b and the other fixed-side vertical portion 42b may be crimped to each other. The gap can be eliminated by crimping the one fixed side vertical portion 42b and the other fixed side vertical portion 42b.

Further, in this embodiment, the intermediate shield portion 44 has an additional intermediate vertical portion 44c that shields the portion of the intermediate elastic portion 33 adjacent to the fixed-side held portion 32 from the direction perpendicular to the Y direction. An additional intermediate vertical portion 44c extends from the stationary vertical portion 42b.
Therefore, the portion of the intermediate elastic portion adjacent to the fixed-side held portion is shielded from the direction perpendicular to the Y direction.

In addition, in the present embodiment, one fixed side portion 42a is located on the +Y direction side of one intermediate side portion 44a, and the other fixed side portion 42a is located on the other intermediate side portion 44a. , located on the -Y direction side.
For this reason, by shielding the fixed-side held portion 32 and the intermediate elastic portion 33 from both sides in the Y direction, the impedance of the intermediate elastic portion 33 is effectively reduced while the impedance of the fixed-side held portion 32 formed wide is reduced. can be significantly reduced.

In addition, in this embodiment, the shield terminal 40 has a movable side shield portion 46 that shields the movable side held portion 34 . Therefore, the impedance of the movable-side held portion 34 can be reduced.

In this embodiment, the movable shield part 46 has one movable side part 46a and the other movable side part 46a that shield the movable held part 34 from the +Y direction and the -Y direction. Therefore, the movable-side held portion 34 is shielded from both sides in the Y direction.
Further, in this embodiment, the movable shield part 46 has a movable vertical part 46b that shields the movable held part 34 from a direction perpendicular to the Y direction. Therefore, the movable-side held portion 34 is shielded from the direction perpendicular to the Y direction.
In particular, in this embodiment, the movable-side held portion 34 is shielded from both sides in the Y direction and also shielded from a direction perpendicular to the Y direction.

In addition, in this embodiment, the shield terminal 40 has a tip side shield portion 47 that shields the

tip side portions

35 and 36 of the signal terminal 30 . Therefore, the impedance of the

tip side portions

35 and 36 can be lowered.

Further, in this embodiment, the

tip side portions

35 and 36 of the signal terminal 30 have the contact portion 36 and the tip elastic portion 35 that elastically supports the contact portion 36 . Therefore, the contact pressure of the signal terminal 30 can be ensured.

In this embodiment, the tip side shield part 47 has one tip side side part 47a and the other tip side side part 47a that shield the

tip side parts

35 and 36 from the +Y direction and the -Y direction. Therefore, the

tip side portions

35 and 36 are shielded from both sides in the Y direction.
In addition, in this embodiment, the tip side shield part 47 has a tip side vertical direction part 47b that shields the

tip side parts

35 and 36 from a direction perpendicular to the Y direction. Therefore, the

tip side portions

35 and 36 are shielded from the direction perpendicular to the Y direction.
In particular, in this embodiment, the

tip side portions

35 and 36 are shielded from both sides in the Y direction and shielded from the direction perpendicular to the Y direction.

In addition, in the present embodiment, one tip-side side portion 47a is formed with one shield contact portion 47a1 that contacts the connection object 200, and the other tip-side side portion 47a is formed with the connection object 200. The other shield contact portion 47a1 is formed in contact with the . Therefore, it is not necessary to form the shield contact portion 47a1 separately from the tip side shield portion 47. As shown in FIG.

Further, in the present embodiment, one tip side side portion 47a has one shield contact portion 47a1 and one shield tip elastic portion 47a that elastically supports the one shield contact portion 47a1, and the other shield contact portion 47a1. The tip-side side portion 47a has the other shield contact portion 47a1 and the other shield tip elastic portion 47a that elastically supports the other shield contact portion 47a1.
Therefore, the contact pressure of the shield terminal 40 can be ensured.

In addition, in the present embodiment, the Y-direction dimension of the tip side vertical portion 47b is larger than the Y-direction dimension of the

tip side portions

35 and 36 . Therefore, the

tip side portions

35 and 36 are shielded over a wide range.

Further, in the present embodiment, the tip-side vertical portion 47b extends from the movable-side vertical portion 46b.
Here, the tip-side vertical portion 47b includes a main body portion 47b1 positioned away from the movable-side vertical portion 46b in the X direction, and a base end portion 47b2 that connects the main-body portion 47b1 and the movable-side vertical portion 46b. and have
Therefore, the movable side vertical portion 46b can be brought closer to the movable side held portion 34, and the distance between the

tip side portions

35 and 36 of the signal terminal 30 and the tip side vertical portion 47b can be secured.

In addition, in the present embodiment, one movable side portion 46a is located on the +Y direction side of one intermediate side portion 44a, and the other movable side portion 46a is positioned closer to the other intermediate side portion 44a. , located on the -Y direction side.
Therefore, by shielding the movable-side held portion 34 and the intermediate elastic portion 33 from both sides in the Y direction, the impedance of the intermediate elastic portion 33 is effectively reduced while reducing the impedance of the movable-side held portion 34 formed wide. can be significantly reduced.

Further, in the present embodiment, the Y-direction spacing between the one movable side portion 46a and the other movable side portion 46a is greater than the Y-direction spacing between the one intermediate side portion 44a and the other intermediate side portion 44a. is also big.
Therefore, by shielding the movable-side held portion 34 and the intermediate elastic portion 33 from both sides in the Y direction, the impedance of the intermediate elastic portion 33 is effectively reduced while reducing the impedance of the movable-side held portion 34 formed wide. can be significantly reduced.

Further, in this embodiment, the shield terminal 40 has an intermediate shield portion 44 , a fixed shield portion 42 and a movable shield portion 46 . The intermediate shield part 44 has one intermediate side part 44a and the other intermediate side part 44a, and the fixed side shield part 42 has one fixed side part 42a and the other fixed side part 42a. 42a, and the movable shield portion 46 has one movable side portion 46a and the other movable side portion 46a.
Therefore, the intermediate elastic portion 33, the fixed-side held portion 32, and the movable-side held portion 34 of the signal terminal 30 are shielded over a wide range, so that the impedance of the signal terminal 30 is appropriately matched.

Further, in the present embodiment, as shown in FIG. 11, the pair of fixed

side connecting portions

43, 43 are positioned on both sides of the first straight portion 33a and the first curved portion 33b of the intermediate elastic portion 33 in the Y direction. The movable

side connecting portions

45, 45 are positioned on both sides in the Y direction of the second curved portion 33d and the third straight portion 33e of the intermediate elastic portion.
That is, the fixed-

side connecting portions

43, 43 have one fixed-side connecting portion 43 and the other fixed-side connecting portion 43 that shield the intermediate elastic portion 33 from the +Y direction and the -Y direction. 45 has one movable side connecting portion 45 and the other movable side connecting portion 45 for shielding the intermediate elastic portion 33 from the +Y direction and the −Y direction.
Therefore, since the intermediate elastic portion 33 of the signal terminal 30 is shielded by the fixed

side connecting portions

43 and 43 and the movable

side connecting portions

45 and 45, the impedance of the signal terminal 30 is more appropriately matched.
Further, in the present embodiment, the intermediate elastic portion 33, the fixed-side held portion 32, and the movable-side held portion 34 are each formed of intermediate

vertical portions

44b, 44b, fixed-side

vertical portions

42b, 42b, and movable-side

vertical portions

44b, 44b, respectively. Since the portion 46b also shields from the direction perpendicular to the Y direction, the impedance of the signal terminal 30 is more appropriately matched.

Next, the effects of this embodiment will be explained from another point of view.

In this embodiment, the connector 200 includes a base portion 201 and a tip portion 202 that can be inserted into the fitting hole 51a of the mating connector 100 in the -Z direction. As shown in FIG. 13, the base 201 includes an inner conductor portion 82a, an outer conductor portion 61 surrounding the inner conductor portion 82a, and a dielectric portion 71 disposed between the inner conductor portion 82a and the outer conductor portion 61. have
Therefore, the impedance of the inner conductor portion 82a is matched.

As shown in FIG. 16, the tip portion 202 has a signal contact portion 82b that contacts the mating signal terminal 30 of the mating connector 100, and shield

contact portions

62b, 62b that contact the mating shield terminal 40 of the mating connector 100. . The signal contact portion 82b is connected to the inner conductor portion 82a, and the

shield contact portions

62b, 62b are connected to the outer conductor portion 61. As shown in FIG.
Therefore, by inserting the tip portion 202 into the fitting hole 51a of the mating connector 100, the outer conductor portion 61 of the base portion 201 and the mating shield terminal 40 of the mating connector 100 are connected, and the inner conductor portion of the base portion 201 is connected. The portion 82a and the mating signal terminal 30 of the mating connector 100 are connected.

Here, the tip portion 202 is smaller than the base portion 201 with respect to a cross-sectional area perpendicular to the −Z direction (the direction in which the tip portion 202 is inserted into the fitting hole 51a, hereinafter sometimes referred to as the insertion direction). In other words, the cross-sectional area of the distal end portion 202 (cross-sectional area orthogonal to the insertion direction) is smaller than the cross-sectional area of the base portion 201 (cross-sectional area orthogonal to the insertion direction).
Therefore, the cross-sectional area of the fitting hole 51a of the mating connector 100 (the cross-sectional area perpendicular to the insertion direction) can be made smaller compared to the embodiment in which the cross-sectional area of the tip portion 202 is the same as the cross-sectional area of the base portion 201 . As a result, the portion of the mating connector 100 in which the fitting hole 51a is formed (fitting portion 51) can be made smaller in the direction perpendicular to the insertion direction without reducing the cross-sectional area of the base portion 201. FIG.

Further, in this embodiment, the tip portion 202 has a shape that is hidden by the base portion 201 when viewed in the Z direction. Therefore, the size of the connector 200 can be reduced in the direction orthogonal to the insertion direction.

Also, in the present embodiment, the tip portion 202 and the base portion 201 are adjacent in the Z direction. Therefore, the connector 200 can be miniaturized compared to a mode in which another structure exists between the distal end portion 202 and the base portion 201 .

In addition, in this embodiment, as shown in FIG. 16, the dielectric portion 71 of the base portion 201 has an exposed surface 71d exposed to the mating connector 100 so as to be able to face it. Therefore, the connector 200 can be miniaturized compared to a mode in which another structure is interposed between the dielectric portion 71 of the base portion 201 and the mating connector 100 .

Further, in this embodiment, the signal contact portion 82b and the

shield contact portions

62b, 62b are formed on the surface of the tip portion 202 on the -X direction side. The

shield contact portions

62b, 62b have one shield contact portion 62b and the other shield contact portion 62b located on the +Y direction side and the -Y direction side of the signal contact portion 82b.
Therefore, the signal contact portion 82b is shielded from both sides in the Y direction.

Further, in the present embodiment, the tip portion 202 has the tip portion side dielectric portion 72 and the tip portion side outer conductor portion 62 covering the outer surface of the tip portion side dielectric portion 72 . The tip-side outer conductor portion 62 includes one and the other

X-direction side portions

62a and 62b that cover the tip-side dielectric portion 72 from the +X direction and the -X direction sides, and covers the tip-side dielectric portion 72 in the +Y direction and the - one and the other

Y direction side

62c, 62c covering from the Y direction. One shield contact portion 62b and the other shield contact portion 62b are formed on the other

X-direction side portions

62a and 62b.
As a result, the distal end-side outer conductor portion 62 is arranged so as to substantially surround the distal end-side dielectric portion 72, so that the impedance can be further reduced.

Next, the effects of this embodiment will be explained from yet another point of view.

In this embodiment, the connector 200 includes a tip portion 202 that fits with the mating connector 100 and a base portion 201 that connects to the tip portion 202 . The base portion 201 is arranged between the base-side inner conductor portion 82a, the cylindrical base-side outer conductor portion 61 surrounding the base-side inner conductor portion 82a, and the base-side outer conductor portion 61 and the base-side inner conductor portion 82a. and a base-side dielectric portion 71 that has been formed.
Therefore, the impedance of the base-side inner conductor portion 82a is matched.

Here, the tip portion 202 has a signal contact portion 82b connected to the base-side inner conductor portion 82a, and the tip-side dielectric portion 72 on which the signal contact portion 82b is arranged. The signal contact portion 82b is configured to contact the signal terminal 30 of the mating connector 100 on one side (surface on the -X direction side), and on the other side (surface on the +X direction side). It is in contact with the distal end side dielectric portion 72 .
Therefore, even if the signal contact portion 82b comes into contact with the signal terminal 30 of the mating connector 100 and is pressed, the distal end portion side dielectric portion 72 located behind suppresses the deformation of the signal contact portion 82b. Further, since there is no need to sandwich the signal contact portion 82b between the signal terminals 30 of the mating connector 100, the signal terminals 30 of the mating connector 100 can be easily configured to be suitable for high-speed transmission.

Further, in this embodiment, the distal end portion 202 has

shield contact portions

62b, 62b connected to the base-side outer conductor portion 61. As shown in FIG. The

shield contact portions

62b, 62b are configured to contact the shield terminal 40 of the mating connector 100 on one side and contact the distal end side dielectric portion 72 on the other side.
Therefore, even if the

shield contact portions

62b, 62b come into contact with the shield terminal 40 of the mating connector 100 and are pressed, the distal end side dielectric portion 72 located behind suppresses deformation of the

shield contact portions

62b, 62b.

On the other hand, in this embodiment, the shield terminal 40 of the floating connector 100 is composed of the movable shield held portion 46 held by the movable housing 50 and the elastic support portion 47 a extending from the movable shield held portion 46 . and an elastic support portion 47 a that elastically supports the shield contact portions 62 b that contact the outer conductor portion 60 .
Therefore, since a portion of the shield terminal 40 (the shield movable side held portion 46) moves together with the movable housing 50, even if the movable housing 50 is greatly moved, the shield movable portion located on the base end side of the elastic support portion 47a can move. Since the side held portion 46 moves together with the movable housing 50, separation of the

shield contact portions

62b, 62b from the outer conductor portion 60 is prevented.

[Second embodiment]
Next, a first connector 100A and a second connector 200 according to a second embodiment will be described with reference to FIGS. 17-19. However, since the second embodiment differs from the first embodiment only in the structure of the intermediate shield portion of the first connector, description of other parts will be omitted as appropriate.

As shown in FIG. 17, a first connector 100A according to the second embodiment includes a fixed housing 10, a movable housing 50, a signal terminal 30, a shield terminal 40A, and fixing

members

20,20.

As shown in FIGS. 18 and 19, the shield terminal 40A has an intermediate shield portion 44A. The intermediate shield portion 44A shields the intermediate elastic portion 33 of the signal terminal 30 .

The intermediate shield part 44A has a pair of

intermediate side parts

44a, 44a that shield the intermediate elastic part 33 from both sides in the width direction, and does not have an intermediate vertical part 44b that shields the intermediate elastic part 33 from the plate thickness direction. The pair of intermediate side portions 44 a have their rolled surfaces opposed to the intermediate elastic portion 33 .

[Third Embodiment]
Next, a first connector 100B and a second connector 200B according to a third embodiment of the present disclosure will be described using FIGS. 20 to 35. FIG. However, the same or similar configurations as those of the first embodiment are denoted by the same reference numerals, and descriptions thereof are omitted as appropriate, and differences from the first embodiment are mainly described.

<First connector 100B>
As shown in FIG. 20, the first connector 100B is a floating connector. The first connector 100</b>B includes a fixed housing 10 , a movable housing 50 , signal terminals 30 , shield terminals 40 and fixing members 20 .

(fixed housing 10)
The stationary housing 10 has a peripheral wall portion 11 and a bottom wall portion 12 . The peripheral wall portion 11 has a front wall portion 11a, a rear wall portion 11b, and a pair of width wall portions 11c.

The fixed housing 10 holds the fixed-side held portion 32 of the signal terminal 30 .
The fixed housing 10 holds the shield fixed side held portion 42 of the shield terminal 40 .
The fixed housing 10 holds fixing

members

20 , 20 .

As shown in FIGS. 21 and 22, the fixed housing 10 has a front-rear limiting portion 11d that limits the range of movement of the movable housing 50 in the front-rear direction. The front-rear limiting portion 11d protrudes upward from the width wall portion 11c. The front-rear restricting portions 11d are formed at positions corresponding to the front and rear ends of each of the pair of width wall portions 11c. The front-rear limiting portion 11d is configured such that when the movable housing 50 moves in the front-rear direction, a portion (engagement portion 52) of the movable housing 50 comes into contact with the front-rear limiting portion 11d.

(Fixing member 20)
The fixing member 20 is significantly different in structure from that of the first embodiment.

As shown in FIG. 21, the fixing member 20 (additional shield member) is composed of a front member 20 and a rear member 20. As shown in FIG. The front side member 20 and the rear side member 20 have the same structure. Hereinafter, the front side member 20 and the rear side member 20 are referred to as fixing members 20 when not particularly distinguished.

As shown in FIG. 21, the fixing member 20 has a pair of tail portions 21, a pair of

side plate portions

23, 24 and 25, and a connecting plate portion 27.

The pair of tail portions 21 are fixed to the first substrate 91 by soldering or the like.

Each of the pair of

side plate portions

23 , 24 , 25 has a press-fitting portion 23 that is press-fitted into the fixed housing 10 . The press-fit portion 23 protrudes inward in the front-rear direction from the base portions 25 of the

side plate portions

23 , 24 , 25 .
Each of the pair of

side plate portions

23 , 24 , 25 has an upper limiting portion 24 . The upper limiter 24 limits the upward movement range of the movable housing 50 . The upper restricting portion 24 protrudes inward in the front-rear direction from the base portion 25 of the

side plate portions

23 , 24 , 25 . The upper restricting portion 24 is positioned above the press-fitting portion 23 .

The connecting plate portion 27 connects the outer ends of the pair of

side plate portions

23, 24, 25 in the front-rear direction. The upper portions of the connecting plate portions 27 are connected to the upper portions of the base portions 25 of the

side plate portions

23, 24, and 25 via curved portions.

The connecting plate portion 27 of the front member 20 shields the signal terminal 30 from the +X direction side. In particular, in this embodiment, as will be described later, the shield terminal 40 has fixed-side vertical portions (see fixed-side

vertical portions

42b and 42b in FIG. 10) that shield the fixed-side held portion 32 from the +X direction side. No (see FIG. 24). Therefore, the connecting plate portion 27 of the front member 20 plays an important role.
The connecting plate portion 27 of the front member 20 has a shape that completely hides the fixed-side held portion 32 and the intermediate elastic portion 33 of the signal terminal 30 when viewed from the +X direction side.

The connecting plate portion 27 of the rear member 20 shields the signal terminal 30 from the -X side. In particular, in this embodiment, the intermediate vertical portions 44 b of the intermediate shield portion 44 of the shield terminal 40 are arranged on the +X direction side with respect to the intermediate elastic portion 33 . Therefore, the effect of shielding the intermediate elastic portion 33 from the -X direction by the shield terminal 40 is lower than in the first embodiment. Therefore, the connecting plate portion 27 of the rear member 20 plays an important role.
The connecting plate portion 27 of the rear member 20 has a shape that completely hides the intermediate elastic portion 33 of the signal terminal 30 when viewed from the -X direction side.

(Movable housing 50)
The movable housing 50 has a fitting portion 51 and an engaging portion 52 .

(Signal terminal 30)
The signal terminal 30 has substantially the same structure as the signal terminal 30 of the connector 100 of the first embodiment. However, unlike the first embodiment, the slit 33s formed in the intermediate elastic portion 33 is separated into two slits in its extending direction. Specifically, as shown in FIG. 28, the intermediate elastic portion 33 is separated at an intermediate position of the second linear portion 33c. This improves the dimensional accuracy of the signal terminal 30 .

(Shield terminal 40)
As shown in FIG. 24 , the shield terminal 40 has a connection-side shield portion 41 , a fixed-side shield portion 42 , an intermediate shield portion 44 , a movable-side shield portion 46 , and a tip-side shield portion 47 .

The fixed side shield portion 42 has a pair of fixed side portions 42a that shield the fixed side held portion 32 from both sides in the width direction.
Unlike the first embodiment, the fixed side shield portion 42 includes fixed side vertical portions (see fixed side

vertical portions

42b and 42b in FIG. 10) that shield the fixed side held portion 32 from a direction perpendicular to the Y direction. don't have As a result, when the shield terminal 40 is press-fitted into the movable housing 50, interference with the board connection portion 31 of the signal terminal 30 does not occur.
The fixed side shield portion 42 also functions as a shield fixed side held portion 42 that is held by the fixed housing 10 .

The intermediate shield portion 44 has a pair of

intermediate side portions

vertical portions

44b, 44b that shield the intermediate elastic portion 33 from the plate thickness direction. .
The intermediate

vertical portions

44b, 44b are arranged below the intermediate elastic portion 33, unlike the intermediate

vertical portions

44b, 44b (see FIG. 10) of the first embodiment. As a result, the order of press-fitting the signal terminal 30 and the shield terminal 40 into the movable housing 50 can be such that the signal terminal 30 comes first.

The width dimension of the movable-side held portion 34 (see FIG. 23) of the signal terminal 30 is the widthwise distance between the portions of the pair of movable-side connecting portions 45 closer to the

intermediate side portions

44a, 44a than the displacement portion 45h. bigger than By increasing the width of the movable-side held portion 34 of the signal terminal 30, the width of the tip elastic portion 35 following the movable-side held portion 34 can be increased, and the elastic force thereof can be increased.
The widthwise distance between the pair of

intermediate side portions

44a, 44a is the widthwise distance between portions of the pair of movable side connecting portions 45 that are closer to the

intermediate side portions

44a, 44a than the displacement portion 45h. are identical.

Also, the pair of movable

side side portions

46a, 46a side of the pair of movable side connecting portions 45 are partially arranged at the same position as the movable side held portion 34 of the signal terminal 30 in the front-rear direction (Fig. 28). Therefore, in the order of press-fitting the signal terminal 30 and the shield terminal 40 into the movable housing 50, the signal terminal 30 comes first. This is because if the order is reversed and the shield terminal 40 is press-fitted first, the signal terminal 30 cannot be press-fitted due to the above part of the pair of movable side connecting portions 45 interfering. Also, if the order is reversed and the shield terminal 40 is pressed in first, the pair of movable side connecting portions 45 will interfere, and the work of pressing the movable side held portion 34 of the signal terminal 30 from below will be required. become difficult.

Further, the third linear portion 33e of the intermediate elastic portion 33 of the signal terminal 30 is arranged at the same position as the movable-side held portion 34 in the front-rear direction. Therefore, the part of the pair of movable-side connecting portions 45 is arranged at the same position as the third linear portion 33e of the intermediate elastic portion 33 of the signal terminal 30 in the front-rear direction. As a result, the intermediate elastic portion 33 of the signal terminal 30 can be appropriately shielded by the pair of movable side connecting portions 45 of the shield terminal 40 .
In the present embodiment, as shown in FIG. 28, the second straight portion 33c, the second curved portion 33d, and the third straight portion 33e of the intermediate elastic portion 33 are entirely hidden by the shield terminal 40 in side view. Become.

A portion of the fixed-side connecting portion 43 adjacent to the fixed-side lateral portion 42a (the portion where the displacement portion 43h is formed in this embodiment) is arranged on the −X direction side of the fixed-side held portion 32 of the signal terminal 30. (See FIG. 28). As a result, when the fixed-side held portion 32 is pressed from the +Z side and press-fitted into the fixed housing 10, the fixed-side connecting portion 43 does not interfere with the press-fitting process.

A portion of the intermediate elastic portion 33 of the signal terminal 30 adjacent to the fixed-side held portion 32 (for example, the first curved portion 33b) is not hidden by the fixed-side connecting portion 43 in a side view. However, in this embodiment, the

side plate portions

23 , 24 , 25 of the fixing member 20 hide the portion of the intermediate elastic portion 33 of the signal terminal 30 adjacent to the fixed-side held portion 32 in side view. As a result, the portion of the intermediate elastic portion 33 of the signal terminal 30 adjacent to the fixed-side held portion 32 is sufficiently shielded from the +Y direction side and the -Y direction side.

As shown in FIG. 30, the end of one intermediate vertical portion 44b and the end of the other intermediate vertical portion 44b are opposed to each other in the Y direction, and a certain amount of gap is formed between them. be done. This is because even if an attempt is made to form the shield terminal 40 so as to eliminate the gap, the gap will be opened due to springback. However, the smaller the gap, the better from the viewpoint of the shield effect.
Therefore, in the present embodiment, inclined end faces 44b1 are formed at the end of one intermediate vertical portion 44b and the end of the other intermediate vertical portion 44b that face each other. The inclined end surface 44b1 is an end surface that is inclined with respect to the plate thickness direction of the intermediate vertical portion 44b. One inclined end surface 44b1 and the other inclined end surface 44b1 are inclined in directions substantially parallel to each other. As a result, even if springback occurs, the gap between the end of one intermediate vertical portion 44b and the end of the other intermediate vertical portion 44b can be reduced. (The gap referred to here is the gap when viewed from the thickness direction of the pair of intermediate vertical portions 44b.) This is because the formation of the inclined end surfaces 44b1 as described above allows the shield terminals 40 (“bending This is because, in the bending process for forming the product, the one intermediate vertical portion 44b and the other intermediate vertical portion 44b can be bent until they are partially overlapped when viewed from the above direction. In the bending process, it can be bent until it partially overlaps, so that the gap between the two can be made zero or small in the state after the spring bag is generated.
In the present embodiment, in the manufacturing process of the shield terminal 40, the last bend is a pair of bent portions between the movable side vertical portion 46b and the pair of

movable side portions

46a, 46a. FIG. 29 shows the situation just before the final bending step. However, the effect of the inclined end surface 44b1 described above is not limited to this case.

Unlike the first embodiment, the tip-side vertical portion 47b does not have a body portion 47b1 (see FIG. 10) located on the -X direction side of the movable-side vertical portion 46b. The tip-side vertical portion 47b is entirely located at the same position as the movable-side vertical portion 46b in the X direction.
However, the tip-side vertical portion 47b may be configured in the same manner as in the first embodiment.

<Second connector 200B>
As shown in FIGS. 31-34, the second connector 200B includes signal terminals 80, a housing 70, and shield terminals 60. As shown in FIGS.

(Signal terminal 80)
The width dimension of the upper portion 82a of the first portion 82 of the signal terminal 80 is smaller than the width dimension of the lower portion 82b. The width dimension of the upper portion 82a here means the width dimension of the portion where the press-fit projections 82a1, which will be described later, are not formed. Since the upper portion 82a is a portion surrounded by the housing 70 from all sides, the impedance is likely to be lowered.

The second portion 81 and the curved portion 83 have the same width dimension. The width dimensions of the second portion 81 and the curved portion 83 are smaller than the lower portion 82b of the first portion 82 and larger than the upper portion 82a.

An upper portion 82a of the first portion 82 of the signal terminal 80 is formed with a press-fit projection 82a1. The press-fit projections 82a1 are formed at a plurality of locations (three locations in the drawing) that differ in the direction in which the first portion 82 extends (vertical direction). The press-fit projection 82 a 1 at the top is a portion that does not bite into the housing 70 and functions as a press-fit shoulder for pressing the signal terminal 80 when the signal terminal 80 is press-fitted into the housing 70 . The other press-fit projections 82 a 1 (lower two locations) are portions that bite into the housing 70 .

The lowest press-fit protrusion 82a1 is positioned at the lower end of the upper portion 82a. Therefore, the width dimension of the first portion 82 changes with the bottommost press-fit projection 82a1 as a boundary.
The uppermost press-fit protrusion 82a1 is positioned at the upper end of the upper portion 82a. For this reason, the width dimension of the signal terminal 80 changes from the uppermost press-fit projection as a boundary.

(Housing 70)
The housing 70 has a projecting wall 76 that projects outward in the width direction from the side surface 71c of the housing base 71 . This projecting wall 76 holds the shield terminal 60 .

(Shield terminal 60)
The shield terminal 60 has a shield base portion 61 and a shield tip portion 62 . Shield base 61 covers housing base 71 and shield tip 62 covers housing tip 72 .

The shield base 61 includes a pair of side portions 61c covering the pair of side surfaces 71c of the housing base 71, a front portion 61a covering the front surface 71a of the housing base 71, and a rear portion 61b covering the rear surface 71b of the housing base 71. and have

A side portion 61 c of the shield base 61 is held by the housing 70 . Specifically, the side portion 61c is formed with a notch portion 61c1 extending downward from the upper end thereof. A projecting wall 76 that projects outward in the width direction from the side surface 71c of the housing base 71 is press-fitted into the notch 61c1.

The shield terminal 60 has a plurality (eight) of board connection portions 63 . Two board connection portions 63 are formed in each of the pair of side portions 61c, the front portion 61a, and the rear portion 61b of the shield base portion 61. As shown in FIG. The board connecting part 63 is connected to the board 92 with the plate end surface facing the board 92 side, unlike the first embodiment.

The shield tip portion 62 has a front portion 62a covering a front surface 72a of the housing tip portion 72,

rear portions

62b, 62b covering a rear surface 72b of the housing tip portion 72, and side surfaces 72c of the housing tip portion 72. It does not have a pair of side parts (see side part 62c in FIG. 14) covering the .

As shown in FIG. 33, the

rear portions

62b, 62b of the shield tip portion 62 are separated in the width direction and consist of one rear portion 62b and the other rear portion 62b. A pair of separating

walls

73, 73 of the housing front end portion 72 are arranged between one rear portion 62b and the other rear portion 62b. Each of the

rear portions

62b, 62b of the shield tip portion 62 functions as a shield contact portion that contacts the shield terminal 40 of the first connector 100B.

The shield tip portion 62 has tip

side connecting portions

62d, 62d that connect the lower end of the front portion 62a and the lower end of the rear portion 62b. The tip

side connecting portions

62d, 62d cover the housing tip portion 72 from the -Z direction. The front end

side connecting portions

62d, 62d are formed by bending a plate material that is the material of the shield terminal 40, and have a curved shape that protrudes in the -Z direction. That is, the distal connecting

portions

62d, 62d connect the lower end of the front portion 62a to the lower end of the rear portion 62b in a curved shape. As a result, the shield contact portion 47a1 in contact with the distal end

side connecting portions

62d, 62d can be smoothly displaced during connection. The distal connecting

portions

62d, 62d are separated in the width direction similarly to the

rear portions

62b, 62b.

As shown in FIG. 34, the shield base 61 includes an intermediate front connecting portion 61d connecting a front portion 61a of the shield base 61 and a front portion 62a of the shield tip portion 62, a rear portion 61b of the shield base 61 and the shield tip portion 62. and an intermediate rear connecting portion 61e that connects with the rear portion 62b.
Therefore, in this embodiment, the exposed surface (see the exposed surface 71d in FIG. 16) is covered with the shield terminal 60 unlike the first embodiment.

The shield terminal 60 has a cap concave portion 61c2. Cap concave portion 61c2 is a concave portion for attaching a cap for protecting connector 200 during transportation of connector 200 or the like. Two cap recesses 61 c 2 are formed in each of the pair of side portions 61 c of the shield base 61 .

<Effect>
Next, the effects of this embodiment will be described.
However, descriptions of the same effects as those of the first embodiment and the already described effects will be omitted.

In this embodiment, as shown in FIGS. 23 to 25, the intermediate vertical portion 44b of the shield terminal 40 is arranged on the -Z direction side of the intermediate elastic portion 33. As shown in FIG.
Therefore, when the shield terminal 40 is press-fitted into the movable housing 50 from the -Z direction side, the shield terminal 40 can be press-fitted into the movable housing 50 already holding the signal terminal 30 .

In addition, in this embodiment, the floating connector 100B includes an additional shield member 20, as shown in FIG. As shown in FIG. 28, the additional shield member 20 has a fixed-side vertical portion 27 that shields the fixed-side held portion 32 from a direction perpendicular to the Y direction.
Therefore, even if the shield terminal 40 does not have a fixed-side vertical portion or if the shielding effect of the fixed-side vertical portion of the shield terminal 40 is insufficient, the fixed-side held portion 32 can be positioned in the direction perpendicular to the Y direction. can be shielded from

In this embodiment, as shown in FIG. 28, the additional shield member 20 (rear member 20) includes a portion 27 (fixed side vertical direction portion, connecting plate portion 27).
Therefore, even if the intermediate elastic portion 33 is not sufficiently shielded by the shield terminal 40 alone, the effect of shielding the intermediate elastic portion 33 can be enhanced.

In this embodiment, as shown in FIG. 30, the end 44b1 of one intermediate vertical portion 44b faces the end 44b1 of the other intermediate vertical portion 44b in the Y direction.
Here, the smaller the gap between the two, the better from the viewpoint of the shield effect.
Therefore, in the present embodiment, the end portion 44b1 of one intermediate vertical portion 44b and the end portion 44b1 of the other intermediate vertical portion 44b are partly removed in the manufacturing process of the shield terminal 40 when viewed from the plate thickness direction. It is a shape that can realize a state where
For this reason, the end portion 44b1 of one intermediate vertical portion 44b and the end portion 44b1 of the other intermediate vertical portion 44b are partially overlapped in the manufacturing process of the shield terminal 40 when viewed from the plate thickness direction. By doing so, the gap can be made smaller.

In addition, in the present embodiment, the connector 200B includes signal terminals 80, shield terminals 60, and a housing 70, as shown in FIG. The signal terminal 80 is formed with an inner conductor portion 82a of the base portion 201 and a signal contact portion 82b. The shield terminal 60 is formed with the outer conductor portion 61 of the base portion 201 and the shield contact portion 62b. The housing 70 is formed with a base-side dielectric portion 71 that is the dielectric portion 71 of the base portion 201 and a tip-side dielectric portion 72 that constitutes part of the tip portion 202 . The shield terminal 60 has one and the other base-side X-direction

portions

61a, 61b and one and the other tip-side X-direction

portions

62a, 62b. The shield terminal 60 is formed by bending a plate material.

Here, as shown in FIG. 32, at the +Z-direction side end of one base-side X-direction portion 61a, the carrier C is cut off from the connection portion with the carrier C in the manufacturing process of the shield terminal 60 (see FIG. 35). A cut portion 64 is formed. When the bent portion of the shield terminal 60 is unfolded (see FIG. 35) with one base-side X-direction portion 61a as a reference, one base-side X-direction portion 61a and one tip-side X-direction portion 62a, the other tip-side X-direction portion 62b, and the other base-side X-direction portion 61b are arranged in this order along the Z direction.
Therefore, as shown in FIG. 35, in a state before bending in the manufacturing process of the shield terminal 60, one base-side X-direction portion 61a, one tip-side X-direction portion 62a, and the other tip-side The X-direction portion 62b and the other base-side X-direction portion 61b are arranged along the direction perpendicular to the carrier C feeding direction. Therefore, the shield terminal 60 can be formed from a material having a small dimension in the feeding direction of the carrier C. FIG. Therefore, the shield terminal 60 can be manufactured efficiently with respect to the dimension of the material in the carrier feeding direction.

Further, in this embodiment, as shown in FIG. 33, the shield terminal 60 has a −Z-direction end of one tip-side X-direction portion 62a and a −Z-direction end of the other tip-side X-direction portion 62b. has a distal end side connecting portion 62d that connects the end of the . Then, the distal end side connecting portion 62d is bent into a curved shape convex in the -Z direction when viewed from the Y direction.
Therefore, when the connector 200B is connected to the mating connector 100B, even if the mating shield terminal 40 of the mating connector 100B comes into contact with the tip end side coupling portion 62d, the other tip end side X direction portion 62b where the shield contact portion 62b is formed can be removed. The mating shield terminal 40 can be guided smoothly.

Further, in this embodiment, as shown in FIG. 34, the shield terminal 60 has an intermediate connecting portion 61e. The intermediate connecting portion 61e connects the −Z direction side end of the other base side X direction portion 61b and the +Z direction side end of the other tip side X direction portion 62b.
Therefore, the other base-side X-direction portion 61b and the other tip-side X-direction portion 62b are connected by a short route. Therefore, it is easy to shorten the current path formed by the shield terminal 60 .
In particular, in the present embodiment, the transmission path length of the shield terminal 60 and that of the signal terminal 80 are substantially the same, and the phase shift between the ground and the signal can be suppressed.

[Supplementary explanation of the above embodiment]
Although the shield terminal 40 of the first connector 100 has the intermediate shield portion 44 in the above embodiment, the shield terminal of the first connector of the present disclosure is not limited to this.

In the above embodiment, the

tip side portions

35 and 36 of the signal terminal 30 of the first connector 100 have the tip elastic portion 35, but the tip side portion of the signal terminal of the first connector of the present disclosure is limited to this. However, the tip elastic portion may not be provided.

Also, in the above embodiment, the signal terminals 30 of the first connector 100 extend along a plane perpendicular to the Y direction, but the signal terminals of the first connector of the present disclosure are not limited to this. Also, in the above embodiment, the intermediate elastic portion 33 extends along a plane perpendicular to the Y direction, but the intermediate elastic portion of the present disclosure is not limited to this.

In addition, in the above embodiment, the signal terminals 30 of the first connector 100 as a whole have their plate thickness direction oriented in the direction perpendicular to the Y direction, and their plate width direction oriented in the Y direction. However, the signal terminals of the first connector of the present disclosure are not limited to this, and may be formed in a flat plate shape as a whole, and the plate thickness direction may be oriented in the Y direction.

Also, in the above embodiment, the signal terminals 30 of the first connector 100 are configured as a single member. However, the signal terminal 30 of the first connector 100 of the present disclosure is not limited to this, and may be composed of two members, for example.

Also, in the above embodiment, the first connector 100 includes the fixing

members

20, 20, but the first connector of the present disclosure is not limited to this, and may not include the fixing member.

10 Fixed housing 30 Signal terminal 31 Board connection part 32 Fixed side held part 33 Intermediate elastic part 34 Movable side held

part

35, 36 Tip side part 35 Tip elastic part 36 Contact part 40 Shield terminal 40A Shield terminal 41 Connection side shield part (Board connection part)
41a Connection side side part 42 Fixed side shield part (Shield fixed side held part)
42a Fixed-side side portion 42b Fixed-side vertical portion 43 Fixed-side connecting portion 43h Displacement portion 44 Intermediate shield portion 44A Intermediate shield portion 44a Intermediate lateral portion 44b Intermediate vertical portion 44c Additional intermediate vertical portion 45 Movable-side connecting portion 45h Displacement portion 46 Movable side shield portion (shield movable side held portion)
46a movable-side lateral portion 46b movable-side vertical portion 47 tip-side shield portion 47a tip-side lateral portion (shield tip elastic portion, elastic support portion, tip side portion)
47a1 Shield contact portion 47b Tip side vertical direction portion 47b1 Body portion 47b2 Base end portion 50 Movable housing 51 Fitting portion 51a Fitting hole 60 Shield terminal (outer conductor portion)
61 shield base (base side outer conductor, outer conductor)
61b Rear part of shield base (other base side X direction part)
61e Intermediate rear connecting part (intermediate connecting part)
62 shield tip (tip side outer conductor)
62b Rear part of shield tip (shield contact part, other tip side X direction part)
62d tip side connecting part 70 housing 71 housing base (base side dielectric part, dielectric part)
71d exposed surface 72 housing tip (tip side dielectric part)
73, 73 partition wall 80 signal terminal 82 first portion 82a upper portion (inner conductor, base-side inner conductor)
82b lower part (signal contact part)
91 First substrate (attachment object)
92 second substrate 100 first connector (floating connector, mating connector)
100A first connector (floating connector, mating connector)
200 second connector (connector, object to be connected)
201 Base 202 Tip

Claims

a fixed housing fixed to an object to be attached;
a movable housing movable relative to the fixed housing;
A fixed-side held portion held by the fixed housing, a movable-side held portion held by the movable housing, and an easily elastically deformable portion positioned between the fixed-side held portion and the movable-side held portion a signal terminal having an intermediate elastic portion;
a shield terminal having an intermediate shield portion that shields the intermediate elastic portion;
A floating connector with
The shield terminal is
a shield fixed side held portion held by the fixed housing;
a shield movable side held portion held by the movable housing;
the intermediate shield portion positioned between the shield fixed side held portion and the shield movable side held portion;
The shield terminal includes an easily elastically deformable fixed side connecting portion that connects the intermediate shield portion and the shield fixed side held portion, or an elastically deformable portion that connects the intermediate shield portion and the shield movable side held portion. Having an easy movable side connection,
A floating connector according to claim 1.
The fixed side connecting portion or the movable side connecting portion is narrower than the intermediate shield portion,
A floating connector according to claim 2.
The shield terminal is
a shield fixed side held portion held by the fixed housing;
a shield movable side held portion held by the movable housing;
the intermediate shield portion positioned between the shield fixed side held portion and the shield movable side held portion;
The shield terminal includes a fixed-side connecting portion that is easily elastically deformable for connecting the intermediate shield portion and the shield fixed-side held portion, and an elastically deformable portion that connects the intermediate shield portion and the shield movable-side held portion. Having an easy movable side connection,
A floating connector according to claim 1.
The fixed side connecting portion and the movable side connecting portion are narrower than the intermediate shield portion,
A floating connector according to claim 4.
The intermediate shield part shields the intermediate elastic part from two or more directions,
A floating connector according to any one of claims 1 to 5.
The intermediate shield part has one intermediate side part and the other intermediate side part that shield the intermediate elastic part from the +Y direction and the -Y direction,
A floating connector according to any one of claims 1 to 6.
The plate thickness direction of the one intermediate side portion and the other intermediate side portion faces the Y direction,
A floating connector according to claim 7.
The intermediate shield part has an intermediate vertical direction part that shields the intermediate elastic part from a direction perpendicular to the Y direction,
A floating connector according to any one of claims 1 to 8.
The intermediate shield part has a pair of intermediate vertical direction parts that shield the intermediate elastic part from a direction perpendicular to the Y direction and sandwiching the intermediate elastic part,
A floating connector according to any one of claims 1 to 8.
The plate thickness direction of the intermediate vertical portion is a direction perpendicular to the Y direction and faces the intermediate elastic portion side,
A floating connector according to claim 9 or 10.
The intermediate shield portion includes a cylindrical portion surrounding a signal path formed by the intermediate elastic portion.
A floating connector according to any one of claims 1 to 11.
the intermediate elastic portion extends along a plane perpendicular to the Y direction,
The plate thickness direction of the intermediate elastic portion is oriented perpendicular to the Y direction,
A floating connector according to any one of claims 1 to 12.
the intermediate elastic portion extends along a plane perpendicular to the Y direction,
The plate thickness direction of the intermediate elastic portion is oriented perpendicular to the Y direction,
A floating connector according to claim 7.
The shield terminal has a fixed-side shield portion that shields the fixed-side held portion,
A floating connector according to any one of claims 1 to 14.
The fixed-side shield part has one fixed-side side part and the other fixed-side side part that shield the fixed-side held part from the +Y direction and the -Y direction,
16. The floating connector of Claim 15.
The fixed-side shield part has a fixed-side vertical direction part that shields the fixed-side held part from a direction perpendicular to the Y direction,
16. The floating connector of Claim 15.
The fixed-side shield part has a fixed-side vertical direction part that shields the fixed-side held part from a direction perpendicular to the Y direction,
17. The floating connector of Claim 16.
The fixed-side vertical portion is
one fixed-side vertical portion extending from the one fixed-side lateral portion;
and the other fixed-side vertical portion extending from the other fixed-side lateral portion,
19. The floating connector of Claim 18.
the intermediate shield portion has an additional intermediate vertical direction portion that shields a portion of the intermediate elastic portion adjacent to the fixed-side held portion from a direction perpendicular to the Y direction;
The additional intermediate vertical portion extends from the fixed side vertical portion,
The floating connector according to any one of claims 17-19.
The shield terminal has a fixed-side shield portion that shields the fixed-side held portion,
The intermediate shield part has one intermediate side part or the other intermediate side part that shields the intermediate elastic part from the +Y direction or the -Y direction,
The fixed side shield part has one fixed side part or the other fixed side part that shields the fixed side held part from the +Y direction or the -Y direction,
The Y-direction dimension of the fixed-side held portion is larger than the Y-direction dimension of the intermediate elastic portion, and the +Y-direction end of the fixed-side held portion is located on the +Y-direction side of the +Y-direction end of the intermediate elastic portion. the −Y direction end of the fixed-side held portion is located on the −Y direction side of the −Y direction end of the intermediate elastic portion;
The one fixed side portion is located on the +Y direction side of the one intermediate side portion, or the other fixed side portion is located on the -Y direction side of the other intermediate side portion. located in the
A floating connector according to claim 1.
The shield terminal has a fixed-side shield portion that shields the fixed-side held portion,
The fixed side shield part has one fixed side part and the other fixed side part that shield the fixed side held part from the +Y direction and the -Y direction,
The Y-direction dimension of the fixed-side held portion is larger than the Y-direction dimension of the intermediate elastic portion, and the +Y-direction end of the fixed-side held portion is located on the +Y-direction side of the +Y-direction end of the intermediate elastic portion. the −Y direction end of the fixed-side held portion is located on the −Y direction side of the −Y direction end of the intermediate elastic portion;
The one fixed side portion is located on the +Y direction side of the one intermediate side portion, and the other fixed side portion is located on the -Y direction side of the other intermediate side portion. To position,
A floating connector according to claim 7.
The shield terminal has a fixed-side shield portion that shields the fixed-side held portion,
The fixed side shield part has one fixed side part and the other fixed side part that shield the fixed side held part from the +Y direction and the -Y direction,
the Y-direction dimension of the fixed-side held portion is larger than the Y-direction dimension of the intermediate elastic portion;
a Y-direction interval between the one fixed side portion and the other fixed side portion is larger than a Y-direction interval between the one intermediate side portion and the other intermediate side portion;
A floating connector according to claim 7.
The shield terminal has a movable-side shield portion that shields the movable-side held portion,
A floating connector according to any one of claims 1 to 23.
The movable-side shield part has one movable-side side part and the other movable-side side part that shield the movable-side held part from the +Y direction and the -Y direction,
25. The floating connector of claim 24.
The movable-side shield part has a movable-side vertical direction part that shields the movable-side held part from a direction perpendicular to the Y direction,
25. The floating connector of claim 24.
The movable-side shield part has a movable-side vertical direction part that shields the movable-side held part from a direction perpendicular to the Y direction,
26. The floating connector of Claim 25.
The signal terminal has a tip side portion formed with a contact portion that contacts a connection object,
The shield terminal has a tip side shield portion that shields the tip side portion,
A floating connector according to any one of claims 1 to 27.
The tip side portion has the contact portion and a tip elastic portion that elastically supports the contact portion,
29. The floating connector of Claim 28.
The tip side shield part has one tip side side part and the other tip side side part that shield the tip side part from the +Y direction and the -Y direction,
30. A floating connector according to claim 28 or claim 29.
The tip side shield part has a tip side vertical direction part that shields the tip side part from a direction perpendicular to the Y direction,
30. A floating connector according to claim 28 or claim 29.
The tip side shield part has a tip side vertical direction part that shields the tip side part from a direction perpendicular to the Y direction,
31. The floating connector of Claim 30.
One shield contact portion that contacts the object to be connected is formed on the one tip side side portion,
The other tip side side portion is formed with the other shield contact portion that contacts the connection object,
33. A floating connector according to claim 30 or claim 32.
The one tip side side portion has the one shield contact portion and one shield tip elastic portion that elastically supports the one shield contact portion,
The other tip side side portion has the other shield contact portion and the other shield tip elastic portion that elastically supports the other shield contact portion,
34. The floating connector of claim 33.
The signal terminal has a tip side portion formed with a contact portion that contacts a connection object,
The shield terminal has a tip side shield portion that shields the tip side portion,
The tip side shield part has one tip side side part and the other tip side side part that shield the tip side part from the +Y direction and the -Y direction,
The one tip side side portion extends from the one movable side side portion,
The other tip side side portion extends from the other movable side side portion,
26. The floating connector of Claim 25.
the Y-direction dimension of the tip-side vertical portion is larger than the Y-direction dimension of the tip side portion;
33. A floating connector according to claim 31 or claim 32.
The signal terminal has a tip side portion formed with a contact portion that contacts a connection object,
The shield terminal has a tip side shield portion that shields the tip side portion,
The tip side shield part has a tip side vertical direction part that shields the tip side part from a direction perpendicular to the Y direction,
the tip-side vertical portion extends from the movable-side vertical portion,
The tip-side vertical portion has a body portion positioned away from the movable-side vertical portion in the X direction, and a base end portion that connects the body portion and the movable-side vertical portion.
28. A floating connector according to claim 26 or claim 27.
The shield terminal has a movable side shield portion that shields the movable side held portion,
The intermediate shield part has one intermediate side part or the other intermediate side part that shields the intermediate elastic part from the +Y direction or the -Y direction,
The movable-side shield part has one movable-side side part or the other movable-side side part that shields the movable-side held part from the +Y direction or the -Y direction,
The Y-direction dimension of the movable-side held portion is larger than the Y-direction dimension of the intermediate elastic portion, and the +Y-direction end of the movable-side held portion is located on the +Y-direction side of the +Y-direction end of the intermediate elastic portion. the −Y direction end of the movable side held portion is located on the −Y direction side of the −Y direction end of the intermediate elastic portion,
The one movable side portion is located on the +Y direction side of the one intermediate side portion, or the other movable side portion is on the -Y direction side of the other intermediate side portion. located in the
A floating connector according to claim 1.
The shield terminal has a movable side shield portion that shields the movable side held portion,
The movable-side shield part has one movable-side side part and the other movable-side side part that shield the movable-side held part from the +Y direction and the -Y direction,
The Y-direction dimension of the movable-side held portion is larger than the Y-direction dimension of the intermediate elastic portion, and the +Y-direction end of the movable-side held portion is located on the +Y-direction side of the +Y-direction end of the intermediate elastic portion. the −Y direction end of the movable side held portion is located on the −Y direction side of the −Y direction end of the intermediate elastic portion,
The one movable side portion is located on the +Y direction side of the one intermediate side portion, and the other movable side portion is located on the -Y direction side of the other intermediate side portion. To position,
A floating connector according to claim 7.
The shield terminal has a movable side shield portion that shields the movable side held portion,
The movable-side shield part has one movable-side side part and the other movable-side side part that shield the movable-side held part from the +Y direction and the -Y direction,
the Y-direction dimension of the movable-side held portion is larger than the Y-direction dimension of the intermediate elastic portion;
a Y-direction interval between the one movable side portion and the other movable side portion is larger than a Y-direction interval between the one intermediate side portion and the other intermediate side portion;
A floating connector according to claim 7.
The shield terminal has the intermediate shield portion, a fixed side shield portion shielding the fixed side held portion, and a movable side shield portion shielding the movable side held portion,
The intermediate shield part has one intermediate side part and the other intermediate side part that shield the intermediate elastic part from the +Y direction and the -Y direction,
The fixed-side shield part has one fixed-side side part and the other fixed-side side part that shield the fixed-side held part from the +Y direction and the -Y direction,
The movable-side shield part has one movable-side side part and the other movable-side side part that shield the movable-side held part from the +Y direction and the -Y direction,
A floating connector according to claim 1.
The intermediate shield portion is positioned between the fixed shield portion and the movable shield portion,
The shield terminal includes a fixed-side connecting portion that is easily elastically deformable for connecting the intermediate shield portion and the fixed-side shield portion, and a movable side that is easily elastically deformable for connecting the intermediate shield portion and the movable-side shield portion. having a connecting part,
The fixed-side connecting portion has one fixed-side connecting portion and the other fixed-side connecting portion that shield the intermediate elastic portion from the +Y direction and the -Y direction,
The movable-side connecting portion has one movable-side connecting portion and the other movable-side connecting portion that shield the intermediate elastic portion from the +Y direction and the -Y direction,
42. The floating connector of claim 41.
The intermediate shield part has an intermediate vertical direction part that shields the intermediate elastic part from a direction perpendicular to the Y direction,
the fixed side shield part has a fixed side vertical direction part that shields the fixed side held part from a direction perpendicular to the Y direction;
The movable-side shield part has a movable-side vertical direction part that shields the movable-side held part from a direction perpendicular to the Y direction,
43. A floating connector according to claim 41 or claim 42.
The intermediate shield part has an intermediate vertical direction part that shields the intermediate elastic part from a direction perpendicular to the Y direction,
The shield terminal is press-fitted into the movable housing from the -Z direction side,
The intermediate vertical portion is arranged on the -Z direction side of the intermediate elastic portion,
A floating connector according to claim 1.
the floating connector comprises an additional shielding member,
The additional shield member has a fixed side vertical direction portion that shields the fixed side held portion from a direction perpendicular to the Y direction,
A floating connector according to claim 1.
the floating connector comprises an additional shielding member,
The additional shield member has a portion that shields the intermediate elastic portion from the -X direction side,
A floating connector according to claim 1.
The intermediate shield part is
one intermediate side portion and the other intermediate side portion that shield the intermediate elastic portion from the +Y direction and the -Y direction;
an intermediate vertical direction portion that shields the intermediate elastic portion from a direction perpendicular to the Y direction;
The intermediate vertical section is
one intermediate vertical portion connected to the one intermediate lateral portion via a curved portion;
another intermediate vertical portion connected to the other intermediate lateral portion via a curved portion;
the end of the one intermediate vertical portion and the end of the other intermediate vertical portion face each other in the Y direction,
The end portion of the one intermediate vertical portion and the end portion of the other intermediate vertical portion can be partially overlapped in the manufacturing process of the shield terminal when viewed from the plate thickness direction. is the shape,
A floating connector according to claim 1.