Connector with a locking member
阅读说明:本技术 连接器 (Connector with a locking member ) 是由 朱莉芸 宋志刚 翟鹏 汪云河 周闯鹏 戴子富 于 2019-04-28 设计创作,主要内容包括:本发明公开一种连接器,包括:外部导体,包括滑动地组装在一起的第一外部导体和第二外部导体;中心导体,设置在所述外部导体中;和外弹性部件,安装在所述外部导体上,适于在所述外部导体的轴向方向上弹性变形,用于沿所述外部导体的轴向向外顶推所述第一外部导体和所述第二外部导体,所述外弹性部件的两端分别具有大致呈“U”型的第一支撑部和第二支撑部,用于分别支撑所述第一外部导体和所述第二外部导体。因此,在本发明中,外弹性部件施加在第一外部导体上的顶推力与外部导体的轴向平行,从而可保证第一外部导体与第一电子部件可靠电接触。(The invention discloses a connector, comprising: an outer conductor including a first outer conductor and a second outer conductor slidingly assembled together; a center conductor disposed in the outer conductor; and an outer elastic member mounted on the outer conductor, adapted to be elastically deformed in an axial direction of the outer conductor, for pushing the first outer conductor and the second outer conductor outward in the axial direction of the outer conductor, both ends of the outer elastic member having a first supporting portion and a second supporting portion, respectively, each of which is substantially U-shaped, for supporting the first outer conductor and the second outer conductor, respectively. Therefore, in the present invention, the urging force of the outer elastic member on the first outer conductor is parallel to the axial direction of the outer conductor, so that reliable electrical contact between the first outer conductor and the first electronic component can be ensured.)
1. A connector, comprising:
an outer conductor (110, 120) comprising a first outer conductor (110) and a second outer conductor (120) slidingly assembled together;
A center conductor (210, 220) disposed in the outer conductor (110, 120); and
an outer elastic member (130) mounted on the outer conductor (110, 120) and adapted to be elastically deformed in an axial direction of the outer conductor (110, 120) for urging the first outer conductor (110) and the second outer conductor (120) outward in the axial direction of the outer conductor,
the method is characterized in that:
the two ends of the outer elastic component (130) are respectively provided with a first supporting part (130a) and a second supporting part (130b) which are approximately U-shaped and are used for respectively supporting the first outer conductor (110) and the second outer conductor (120).
2. The connector of claim 1, wherein:
the first outer conductor (110) and the second outer conductor (120) are respectively held in the "U" shaped openings of the first support portion (130a) and the second support portion (130 b).
3. The connector of claim 1, wherein:
the stressed supporting surfaces of the first supporting part (130a) and the second supporting part (130b) are positioned in the same horizontal plane perpendicular to the axial direction of the outer conductors (110, 120).
4. The connector of claim 1, wherein the outer resilient member (130) comprises:
A first elastic element (131) located on one side of the outer conductor, adapted to be elastically deformed in a vertical direction parallel to the axis of the outer conductor (110, 120);
a second elastic element (132) located on the other side of the outer conductor (110, 120) opposite to the first elastic element (131), adapted to be elastically deformed in the vertical direction;
a first connection portion (133a) connecting first ends of the first and second elastic elements (131, 132); and
a second connection portion (133b) connecting second ends of the first and second elastic elements (131, 132).
5. The connector of claim 4, wherein:
the first elastic element (131) and the second elastic element (132) are symmetrically arranged on diametrically opposite sides of the outer conductor (110, 120).
6. The connector of claim 4, wherein:
the first elastic element (131) is located in a first vertical plane parallel to the axis of the outer conductor (110, 120); and is
The second resilient element (132) lies in a second vertical plane parallel to the first vertical plane.
7. The connector of claim 1, wherein:
The connector further comprises a first insulator (101), the first outer conductor (110) being fixed to the first insulator (101);
the first support portion (130a) of the outer elastic member (130) abuts on the first outer conductor (110) or the first insulator (101).
8. The connector of claim 7, wherein:
the connector further comprises a second insulator (102), the second outer conductor (120) being fixed to the second insulator (102);
the second support portion (130b) of the outer elastic member (130) abuts against the second outer conductor (120) or the second insulator (102).
9. The connector of claim 4, wherein:
the first elastic element (131) and the second elastic element (132) are each substantially zigzag-shaped.
10. The connector of claim 9, wherein:
the first elastic element (131) comprises a first upper horizontal arm (131a), a first lower horizontal arm (131b) and a first inclined arm (131c) connected between the first upper horizontal arm (131a) and the first lower horizontal arm (131 b); and is
The second elastic member (132) includes a second upper horizontal arm (132a), a second lower horizontal arm (132b), and a second inclined arm (132c) connected between the second upper horizontal arm (132a) and the second lower horizontal arm (132 b).
11. The connector of claim 10, wherein:
the first connecting portion (133a) connects the ends of the first upper horizontal arm (131a) and the second upper horizontal arm (132a), the first connecting portion (133a), the first upper horizontal arm (131a), and the second upper horizontal arm (132a) constituting the first supporting portion (130 a); and is
The second connecting portion (133b) connects ends of the first and second lower horizontal arms (131b, 132b), and the second connecting portion (133b), the first and second lower horizontal arms (131b, 132b) constitute the second support portion (130 b).
12. The connector of claim 11, wherein:
the openings of the first support portion (130a) and the second support portion (130b) face in opposite directions.
13. The connector of claim 10, wherein:
the first connection portion (133a), the first upper horizontal arm (131a), and the second upper horizontal arm (132a) are located in the same horizontal plane perpendicular to the axis of the outer conductor (110, 120); and is
The second connecting portion (133b), the first lower horizontal arm (131b), and the second lower horizontal arm (132b) are located in the same horizontal plane perpendicular to the axis of the outer conductor (110, 120).
14. The connector of claim 4, wherein: the first elastic element (131 ') and the second elastic element (132') are each substantially "M" shaped.
15. The connector of claim 14, wherein:
the first elastic element (131 ') comprises a first upper horizontal arm (131 a'), a first lower horizontal arm (131b '), and a first V-shaped bent arm (131 c') connected between the first upper horizontal arm (131a ') and the first lower horizontal arm (131 b'); and is
The second elastic member (132 ') includes a second upper horizontal arm (132 a'), a second lower horizontal arm (132b '), and a second V-shaped bent arm (132 c') connected between the second upper horizontal arm (132a ') and the second lower horizontal arm (132 b').
16. The connector of claim 15, wherein:
the first connecting portion (133a ') connecting distal ends of the first upper horizontal arm (131a ') and the second upper horizontal arm (132a '), the first connecting portion (133a '), the first upper horizontal arm (131a '), and the second upper horizontal arm (132a ') constituting the first supporting portion (130a '); and is
The second connecting portion (133b ') connects distal ends of the first lower horizontal arm (131b ') and the second lower horizontal arm (132b '), and the second connecting portion (133b '), the first lower horizontal arm (131b '), and the second lower horizontal arm (132b ') constitute the second supporting portion (130b ').
17. The connector of claim 16, wherein:
the openings of the first support part (130a ') and the second support part (130 b') face the same direction.
18. The connector of claim 15, wherein:
the first connection portion (133a '), the first upper horizontal arm (131a '), and the second upper horizontal arm (132a ') are located in the same horizontal plane perpendicular to the axis of the outer conductor (110, 120); and is
The second connecting portion (133b '), the first lower horizontal arm (131b '), and the second lower horizontal arm (132b ') are located in the same horizontal plane perpendicular to the axis of the outer conductor (110, 120).
19. The connector of claim 4, wherein:
the first connection portion (133a ') and the second connection portion (133 b') are arc-shaped or square-shaped.
20. The connector of claim 1, wherein:
the first outer conductor (110) comprises a contact portion (111) for making electrical contact with a first electronic component, the first outer conductor (110) being adapted to make electrical contact with the first electronic component under the action of an axial thrust exerted by the outer resilient member (130).
21. The connector of claim 20, wherein:
the second outer conductor (120) is adapted to be soldered, plugged or screwed to a second electronic component.
22. The connector of claim 20, wherein:
the second outer conductor (120) comprises a contact portion for electrical contact with a second electronic component, the second outer conductor (120) being adapted to be in electrical contact with the second electronic component under an axial pushing force exerted by the outer resilient member (130).
23. The connector of claim 20, wherein:
the second outer conductor (120) comprises a soldering foot (121) for soldering to a second electronic component, the second outer conductor (120) being adapted to be soldered to the second electronic component by means of the soldering foot (121).
24. The connector of claim 1, wherein:
the central conductors (210, 220) comprise a first central conductor (210) and a second central conductor (220) slidingly assembled together;
one end (211) of the first center conductor (210) is exposed from the connector for electrical contact with a first electrical component;
one end (221) of the second center conductor (220) is exposed from the connector so as to be electrically connected to a second electronic component.
25. The connector of claim 24, wherein:
a cylindrical part (222) is formed at the other end of the second central conductor (220), and the other end of the first central conductor (210) is inserted into the cylindrical part (222) of the second central conductor (220) in a sliding manner;
the connector further includes an inner resilient member (230), the inner resilient member (230) being received in the cylindrical portion (222) of the second center conductor (220) and compressed between the first center conductor (210) and the second center conductor (220).
26. The connector of claim 1, wherein:
the connector further includes an insulating support (300), the insulating support (300) being fitted over the center conductor (210, 220) for holding and securing the center conductor (210, 220) in the outer conductor (110, 120) and electrically isolating the center conductor (210, 220) from the outer conductor (110, 120).
27. The connector of claim 1, wherein:
the connector is a radio frequency coaxial connector adapted to electrically connect between a first electronic component and a second electronic component.
28. The connector of claim 27, wherein:
The first electronic component is a circuit board and the second electronic component is a circuit board or a filter.
Technical Field
The present invention relates to a connector, and more particularly, to a coaxial rf connector.
Background
In the prior art, coaxial radio frequency connectors typically include an outer conductor, a center conductor disposed within the outer conductor, and a helical coil outer spring that is nested over the outer conductor. The outer conductor typically includes a first outer conductor and a second outer conductor that are slidingly assembled together. The outer coil spring urges the first and second outer conductors outward in an axial direction. The first outer conductor is adapted to make electrical contact with the first circuit board under the urging force exerted by the coil outer spring, and the second outer conductor is typically soldered directly to the second circuit board.
In the prior art, the stressed supporting surfaces (or called working surfaces) at the two ends of the coil outer spring are not horizontal, but inclined, which causes the pushing force exerted on the first outer conductor to be not perpendicular to the first circuit board, which causes poor electrical contact between the first outer conductor and the first circuit board.
Furthermore, in the prior art, the coil outer spring usually comprises many turns, and therefore its compressible distance in the axial direction is small, which limits the minimum working distance of the connector in the axial direction.
In addition, in the prior art, the structure of the coil outer spring is complex, the manufacturing is difficult, the material consumption is more, and the cost of the connector is increased.
Disclosure of Invention
An object of the present invention is to solve at least one of the above problems and disadvantages in the prior art.
According to an aspect of the present invention, there is provided a connector including: an outer conductor including a first outer conductor and a second outer conductor slidingly assembled together; a center conductor disposed in the outer conductor; and an outer elastic member mounted on the outer conductor, adapted to be elastically deformed in an axial direction of the outer conductor, for pushing the first outer conductor and the second outer conductor outward in the axial direction of the outer conductor, both ends of the outer elastic member having a first supporting portion and a second supporting portion, respectively, each of which is substantially U-shaped, for supporting the first outer conductor and the second outer conductor, respectively.
According to an exemplary embodiment of the present invention, the first and second outer conductors are respectively held in "U" shaped openings of the first and second support portions.
According to another exemplary embodiment of the present invention, the force receiving support surfaces of the first support portion and the second support portion are located in the same horizontal plane perpendicular to the axial direction of the outer conductor.
According to another exemplary embodiment of the present invention, the outer elastic member includes: a first elastic element located on one side of the outer conductor and adapted to be elastically deformed in a vertical direction parallel to an axis of the outer conductor; a second elastic element located on the other side of the outer conductor opposite to the first elastic element and adapted to be elastically deformed in the vertical direction; a first connecting portion connecting first ends of the first and second elastic elements; and a second connecting portion connecting second ends of the first and second elastic members.
According to another exemplary embodiment of the present invention, the first elastic element and the second elastic element are symmetrically arranged on two diametrically opposite sides of the outer conductor.
According to another exemplary embodiment of the present invention, the first resilient element is located in a first vertical plane parallel to an axis of the outer conductor; and the second resilient element lies in a second vertical plane parallel to the first vertical plane.
According to another exemplary embodiment of the present invention, the connector further comprises a first insulator on which the first outer conductor is fixed; the first support portion of the outer elastic member abuts on the first outer conductor or the first insulator.
According to another exemplary embodiment of the present invention, the connector further comprises a second insulator on which the second outer conductor is fixed; the second support portion of the outer elastic member abuts against the second outer conductor or the second insulator.
According to another exemplary embodiment of the present invention, the first elastic element and the second elastic element are substantially zigzag-shaped.
According to another exemplary embodiment of the present invention, the first resilient element comprises a first upper horizontal arm, a first lower horizontal arm and a first inclined arm connected between the first upper horizontal arm and the first lower horizontal arm; and the second resilient element comprises a second upper horizontal arm, a second lower horizontal arm, and a second inclined arm connected between the second upper horizontal arm and the second lower horizontal arm.
According to another exemplary embodiment of the present invention, the first connecting portion connects distal ends of the first upper horizontal arm and the second upper horizontal arm, the first connecting portion, the first upper horizontal arm, and the second upper horizontal arm constituting the first supporting portion; and the second connecting portion connects ends of the first and second lower horizontal arms, the second connecting portion, the first lower horizontal arm, and the second lower horizontal arm constituting the second support portion.
According to another exemplary embodiment of the present invention, the openings of the first support and the second support face in opposite directions.
According to another exemplary embodiment of the present invention, the first connection portion, the first upper horizontal arm and the second upper horizontal arm are located in the same horizontal plane perpendicular to the axis of the outer conductor; and the second connecting portion, the first lower horizontal arm, and the second lower horizontal arm are located in the same horizontal plane perpendicular to an axis of the outer conductor.
According to another exemplary embodiment of the present invention, the first elastic element and the second elastic element are substantially M-shaped.
According to another exemplary embodiment of the present invention, the first elastic element comprises a first upper horizontal arm, a first lower horizontal arm and a first V-shaped bending arm connected between the first upper horizontal arm and the first lower horizontal arm; and the second resilient element comprises a second upper horizontal arm, a second lower horizontal arm, and a second V-bend arm connected between the second upper horizontal arm and the second lower horizontal arm.
According to another exemplary embodiment of the present invention, the first connecting portion connects distal ends of the first upper horizontal arm and the second upper horizontal arm, the first connecting portion, the first upper horizontal arm, and the second upper horizontal arm constituting the first supporting portion; and the second connecting portion connects ends of the first and second lower horizontal arms, the second connecting portion, the first lower horizontal arm, and the second lower horizontal arm constituting the second support portion.
According to another exemplary embodiment of the present invention, the openings of the first support and the second support face in the same direction.
According to another exemplary embodiment of the present invention, the first connection portion, the first upper horizontal arm and the second upper horizontal arm are located in the same horizontal plane perpendicular to the axis of the outer conductor; and the second connecting portion, the first lower horizontal arm, and the second lower horizontal arm are located in the same horizontal plane perpendicular to an axis of the outer conductor.
According to another exemplary embodiment of the present invention, the first connection portion and the second connection portion have an arc shape or a square shape.
According to another exemplary embodiment of the invention, the first outer conductor comprises a contact portion for electrical contact with a first electronic component, the first outer conductor being adapted to be in electrical contact with the first electronic component under the action of an axial thrust exerted by the outer resilient component.
According to another exemplary embodiment of the present invention, the second outer conductor is adapted to be soldered, plugged or screwed to a second electronic component.
According to another exemplary embodiment of the invention, the second external conductor comprises a contact portion for electrical contact with a second electronic component, the second external conductor being adapted to be in electrical contact with the second electronic component under the action of an axial thrust exerted by the outer resilient component.
According to another exemplary embodiment of the present invention, the second outer conductor comprises a soldering foot for soldering to a second electronic component, the second outer conductor being adapted to be soldered to the second electronic component by means of the soldering foot.
According to another exemplary embodiment of the present invention, the center conductor includes a first center conductor and a second center conductor assembled together slidably; one end of the first center conductor is exposed from the connector so as to be in electrical contact with a first electronic component; one end of the second center conductor is exposed from the connector so as to be electrically connected to a second electronic component.
According to another exemplary embodiment of the present invention, a cylindrical portion is formed on the other end of the second center conductor, and the other end of the first center conductor is slidably inserted into the cylindrical portion of the second center conductor; the connector further includes an inner resilient member received in the cylindrical portion of the second center conductor and compressed between the first center conductor and the second center conductor.
According to another exemplary embodiment of the invention, the connector further comprises an insulating support member fitted over the center conductor for holding and securing the center conductor in the outer conductor and electrically isolating the center conductor from the outer conductor.
According to another exemplary embodiment of the present invention, the connector is a radio frequency coaxial connector adapted to be electrically connected between the first electronic component and the second electronic component.
According to another exemplary embodiment of the present invention, the first electronic component is a circuit board and the second electronic component is a circuit board or a filter.
In the aforementioned respective exemplary embodiments according to the present invention, the support portion of each end of the outer elastic member is substantially "U" shaped, and therefore, it is possible to ensure that the pushing force exerted on the first outer conductor is parallel to the axial direction of the outer conductor to ensure reliable electrical contact between the first outer conductor and the first electronic component.
Furthermore, in some of the foregoing exemplary embodiments of the present invention, the compressible distance of the outer elastic member in the axial direction is large, so that the minimum working distance of the connector in the axial direction is not limited, and the application range of the connector is expanded.
Furthermore, in some of the foregoing exemplary embodiments of the invention, the outer resilient member is simple in construction, easy to manufacture, and uses less material, reducing the cost of the connector.
Other objects and advantages of the present invention will become apparent from the following description of the invention which refers to the accompanying drawings, and may assist in a comprehensive understanding of the invention.
Drawings
Fig. 1 shows a schematic perspective view of a connector according to a first embodiment of the invention;
FIG. 2 is a perspective view of the outer resilient member of the connector shown in FIG. 1;
FIG. 3 shows a longitudinal cross-sectional view of the connector shown in FIG. 1;
fig. 4 shows a schematic perspective view of a connector according to a second embodiment of the invention;
fig. 5 is a perspective view showing the outer elastic member of the connector shown in fig. 4.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the specification, the same or similar reference numerals denote the same or similar components. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the general inventive concept of the present invention and should not be construed as limiting the invention.
Furthermore, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in schematic form in order to simplify the drawing.
According to one general technical concept of the present invention, there is provided a connector including: an outer conductor including a first outer conductor and a second outer conductor slidingly assembled together; a center conductor disposed in the outer conductor; and an outer elastic member mounted on the outer conductor, adapted to be elastically deformed in an axial direction of the outer conductor, for pushing the first outer conductor and the second outer conductor outward in the axial direction of the outer conductor, both ends of the outer elastic member having a first supporting portion and a second supporting portion, respectively, each of which is substantially U-shaped, for supporting the first outer conductor and the second outer conductor, respectively.
First embodiment
Fig. 1 shows a schematic perspective view of a connector according to a first embodiment of the invention; fig. 2 shows a perspective view of the outer
As shown in fig. 1 and 2, in the illustrated embodiment, the connector mainly includes:
As shown in fig. 1 and 2, in the illustrated embodiment, one end of the outer
As shown in fig. 1 and 2, in the illustrated embodiment, the first and second
As shown in fig. 1 and 2, in the illustrated embodiment, the force-receiving support surfaces of the first support portion 130a and the second support portion 130b are located in the same horizontal plane perpendicular to the axial direction of the
As shown in fig. 1 and 2, in the illustrated embodiment, the outer
As shown in fig. 1 and 2, in the illustrated embodiment, the first elastic element 131 and the second elastic element 132 are substantially zigzag-shaped.
As shown in fig. 1 and 2, in the illustrated embodiment, the first elastic element 131 includes a first upper horizontal arm 131a, a first lower horizontal arm 131b, and a first inclined arm 131c connected between the first upper horizontal arm 131a and the first lower horizontal arm 131 b.
As shown in fig. 1 and 2, in the illustrated embodiment, the second elastic member 132 includes a second upper horizontal arm 132a, a second lower horizontal arm 132b, and a second inclined arm 132c connected between the second upper horizontal arm 132a and the second lower horizontal arm 132 b.
As shown in fig. 1 and 2, in the illustrated embodiment, a first connection portion 133a connects the distal ends of the first and second upper horizontal arms 131a and 132 a; and the first connection portion 133a, the first upper horizontal arm 131a, and the second upper horizontal arm 132a are located in the same horizontal plane perpendicular to the axis of the
As shown in fig. 1 and 2, in the illustrated embodiment, the second connecting portion 133b connects the distal ends of the first and second lower horizontal arms 131b and 132 b; and the second connecting portion 133b, the first lower horizontal arm 131b, and the second lower horizontal arm 132b are located in the same horizontal plane perpendicular to the axis of the
As shown in fig. 1 and 2, in the illustrated embodiment, the first connection portion 133a, the first upper horizontal arm 131a, and the second upper horizontal arm 132a constitute the first support portion 130a of the outer
As shown in fig. 1 and 2, in the illustrated embodiment, the first connection portion 133a and the second connection portion 133b have arc shapes, but the present invention is not limited to the illustrated embodiment, and the first connection portion 133a and the second connection portion 133b may have other suitable shapes, for example, square shapes.
As shown in fig. 1 and 2, in the illustrated embodiment, the first elastic element 131 and the second elastic element 132 are identical and symmetrically disposed on diametrically opposite sides of the
As shown in fig. 1 and 2, in the illustrated embodiment, the first elastic element 131 is located in a first vertical plane parallel to the axis of the
As shown in fig. 1 and 2, in the illustrated embodiment, the connector further includes a
As shown in fig. 1 and 2, in the illustrated embodiment, the connector further includes a
As shown in fig. 1 and 2, in the illustrated embodiment, the openings of the first and second support portions 130a and 130b face in opposite directions.
As shown in fig. 1 and 2, in the illustrated embodiment, the first
As shown in fig. 1 and 2, in the illustrated embodiment, the second
As shown in fig. 1 and 2, in the illustrated embodiment, the second
In another embodiment of the invention, the second
Fig. 3 shows a longitudinal sectional view of the connector shown in fig. 1.
As shown in fig. 1-3, in the illustrated embodiment, the
As shown in fig. 1 to 3, in the illustrated embodiment, a
As shown in fig. 1-3, in the illustrated embodiment, the connector further includes an insulating
As shown in fig. 1-3, in the illustrated embodiment, the connector is a radio frequency coaxial connector adapted to electrically connect between a first electronic component and a second electronic component.
As shown in fig. 1 to 3, in the illustrated embodiment, the first electronic component is a circuit board and the second electronic component is a circuit board or a filter.
Second embodiment
Fig. 4 shows a schematic perspective view of a connector according to a second embodiment of the invention; fig. 5 shows a perspective view of the outer elastic member 130' of the connector shown in fig. 4.
As shown in fig. 4 and 5, in the illustrated embodiment, the connector mainly includes:
As shown in fig. 4 and 5, in the illustrated embodiment, one end of the outer elastic member 130 'has a first support portion 130 a' having a substantially "U" shape for supporting the first
As shown in fig. 4 and 5, in the illustrated embodiment, the first and second
As shown in fig. 4 and 5, in the illustrated embodiment, the force receiving support surfaces of the first support portion 130a 'and the second support portion 130 b' are located in the same horizontal plane perpendicular to the axial direction of the
As shown in fig. 4 and 5, in the illustrated embodiment, the outer elastic member 130' includes: the first elastic element 131 ', the second elastic element 132', the first connection portion 133a ', and the second connection portion 133 b'. The first elastic member 131' is located at one side of the
As shown in fig. 4 and 5, in the illustrated embodiment, the first elastic element 131 'and the second elastic element 132' are substantially M-shaped.
As shown in fig. 4 and 5, in the illustrated embodiment, the first elastic element 131 'includes a first upper horizontal arm 131 a', a first lower horizontal arm 131b ', and a first inclined arm 131 c' connected between the first upper horizontal arm 131a 'and the first lower horizontal arm 131 b'.
As shown in fig. 4 and 5, in the illustrated embodiment, the second elastic member 132 'includes a second upper horizontal arm 132 a', a second lower horizontal arm 132b ', and a second inclined arm 132 c' connected between the second upper horizontal arm 132a 'and the second lower horizontal arm 132 b'.
As shown in fig. 4 and 5, in the illustrated embodiment, the first connection portion 133a ' connects the distal ends of the first and second upper horizontal arms 131a ' and 132a '; and the first connection portion 133a ', the first upper horizontal arm 131a ', and the second upper horizontal arm 132a ' are located in the same horizontal plane perpendicular to the axis of the
As shown in fig. 4 and 5, in the illustrated embodiment, the second connecting portion 133b ' connects the ends of the first and second lower horizontal arms 131b ' and 132b '; and the second connecting portion 133b ', the first lower horizontal arm 131b ', and the second lower horizontal arm 132b ' are located in the same horizontal plane perpendicular to the axis of the
As shown in fig. 4 and 5, in the illustrated embodiment, the first connection portion 133a ', the first upper horizontal arm 131a ', and the second upper horizontal arm 132a ' constitute the first support portion 130a ' of the outer elastic member 130 '. The second connection portion 133b ', the first lower horizontal arm 131b ', and the second lower horizontal arm 132b ' constitute a second support portion 130b ' of the outer elastic member 130 '.
As shown in fig. 4 and 5, in the illustrated embodiment, the first and second connection portions 133a 'and 133 b' have a square shape, but the present invention is not limited to the illustrated embodiment, and the first and second connection portions 133a 'and 133 b' may have other suitable shapes, for example, an arc shape.
As shown in fig. 4 and 5, in the illustrated embodiment, the first elastic element 131 'and the second elastic element 132' are identical and symmetrically disposed on diametrically opposite sides of the
As shown in fig. 4 and 5, in the illustrated embodiment, the first elastic element 131' is located in a first vertical plane parallel to the axis of the
As shown in fig. 4 and 5, in the illustrated embodiment, the connector further includes a
As shown in fig. 4 and 5, in the illustrated embodiment, the connector further includes a
As shown in fig. 4 and 5, in the illustrated embodiment, the openings of the first and second support portions 130a 'and 130 b' face in the same direction.
As shown in fig. 4 and 5, in the illustrated embodiment, the first
As shown in fig. 4 and 5, in the illustrated embodiment, the second
As shown in fig. 4 and 5, in the illustrated embodiment, the second
In another embodiment of the invention, the second
As shown in fig. 4 and 5, in the illustrated embodiment, the
As shown in fig. 4 and 5, in the illustrated embodiment, the connector is a radio frequency coaxial connector adapted to electrically connect between the first electronic component and the second electronic component.
As shown in fig. 4 and 5, in the illustrated embodiment, the first electronic component is a circuit board and the second electronic component is a circuit board or a filter.
The second embodiment shown in fig. 4 and 5 is different from the first embodiment shown in fig. 1 to 3 only in that the structure of the outer elastic component is different, other technical features are substantially the same, and for brevity, repeated description is omitted, and reference may be made to the first embodiment shown in fig. 1 to 3.
It will be appreciated by those skilled in the art that the outer resilient member of the present embodiment may be integrally formed by bending a wire-like material (e.g., steel wire).
It will be appreciated by those skilled in the art that the embodiments described above are exemplary and can be modified by those skilled in the art, and that the structures described in the various embodiments can be freely combined without conflict in structure or principle.
Although the present invention has been described in connection with the accompanying drawings, the embodiments disclosed in the drawings are intended to be illustrative of preferred embodiments of the present invention and should not be construed as limiting the invention.
Although a few embodiments of the present general inventive concept have been shown and described, it will be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the general inventive concept, the scope of which is defined in the appended claims and their equivalents.
It should be noted that the word "comprising" does not exclude other elements or steps, and the words "a" or "an" do not exclude a plurality. Furthermore, any reference signs in the claims shall not be construed as limiting the scope of the invention.
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