CN113937580A - Connector with a locking member - Google Patents
Connector with a locking member Download PDFInfo
- Publication number
- CN113937580A CN113937580A CN202010670845.7A CN202010670845A CN113937580A CN 113937580 A CN113937580 A CN 113937580A CN 202010670845 A CN202010670845 A CN 202010670845A CN 113937580 A CN113937580 A CN 113937580A
- Authority
- CN
- China
- Prior art keywords
- connector
- external
- conductor
- electronic component
- resilient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims abstract description 112
- 238000009413 insulation Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000004080 punching Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
- H01R24/50—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted on a PCB [Printed Circuit Board]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2414—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means conductive elastomers
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
本发明公开一种连接器，包括：绝缘本体；外部导体，被固定在所述绝缘本体上；和中心导体，设置在所述外部导体中。所述中心导体为一体式导电部件，在所述中心导体的一端形成有可在轴向上弹性变形的第一弹性臂，在所述第一弹性臂的自由端上形成有朝外凸出的第一电触点，所述第一电触点从所述绝缘本体的第一端外露出，以便能够与第一电子部件电接触。在本发明中，中心导体为一体式导电部件，避免了谐振问题，提高了连接器的高频性能。
The invention discloses a connector, comprising: an insulating body; an outer conductor, which is fixed on the insulating body; and a center conductor, which is arranged in the outer conductor. The central conductor is an integral conductive part, an end of the central conductor is formed with a first elastic arm that can be elastically deformed in the axial direction, and a free end of the first elastic arm is formed with an outwardly protruding arm. A first electrical contact exposed from the first end of the insulating body so as to be able to make electrical contact with the first electronic component. In the present invention, the central conductor is an integral conductive part, which avoids the problem of resonance and improves the high-frequency performance of the connector.
Description
Technical Field
The present invention relates to a connector, and more particularly, to a coaxial rf connector.
Background
In the prior art, a PCB (printed circuit board) to PCB radio frequency coaxial connector generally includes an outer conductor, a center conductor, and a spring. In the prior art, the outer conductor typically includes a first outer conductor and a second outer conductor that are slidingly assembled together. The spring is compressed between the first and second outer conductors to apply an outward axial pushing force to the first and second outer conductors so that the first and second outer conductors may be in reliable electrical contact with the first and second circuit boards, respectively. However, the first and second outer conductors may be jammed during sliding, and once the first and second outer conductors are jammed, the first and second circuit boards cannot be electrically contacted, resulting in failure of the connector.
Further, in the related art, the center conductor has a spring probe structure (pogo pin) which generally includes a cylindrical center conductor, a columnar center conductor assembled with the cylindrical center conductor in a sliding manner, and a spring provided in the cylindrical center conductor and compressed between the cylindrical center conductor and the columnar center conductor. Because the spring is arranged in the central conductor, the Passive Inter Modulation (PIM) and resonance problems in the radio frequency field cannot be solved.
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 insulating body; an outer conductor fixed to the insulating body; and a center conductor disposed in the outer conductor. The central conductor is an integrated conductive component, a first elastic arm capable of elastically deforming in the axial direction is formed at one end of the central conductor, a first electric contact protruding outwards is formed at the free end of the first elastic arm, and the first electric contact is exposed out of the first end of the insulating body so as to be capable of being electrically contacted with a first electronic component.
According to an exemplary embodiment of the present invention, the external conductor is a one-piece conductive member having a first external electrical connection portion and a second external electrical connection portion exposed from both ends of the insulating body, respectively; at least one of the first external electrical connection portion and the second external electrical connection portion is elastically deformable in an axial direction of the external conductor so as to be capable of elastically electrically contacting an electronic component.
According to another exemplary embodiment of the present invention, the external conductor is an integral conductive member formed by stamping a single sheet of sheet metal.
According to another exemplary embodiment of the present invention, the insulation body is a one-piece molded body formed on the outer conductor by insert molding.
According to another exemplary embodiment of the invention, at least one of the first and second external electrical connection portions comprises a plurality of external resilient cantilever arms, the external conductor being adapted for resilient electrical contact with the electronic component via the external resilient cantilever arms.
According to another exemplary embodiment of the present invention, each of the outer elastic cantilevers is an arc-shaped plate extending in a circumferential direction of the outer conductor, and an outer electrical contact protruding outward and adapted to be electrically contacted with the electronic component is formed on a free end portion of each of the outer elastic cantilevers.
According to another exemplary embodiment of the invention, the first external electrical connection comprises a plurality of external resilient cantilever arms and the second external electrical connection also comprises a plurality of external resilient cantilever arms.
According to another exemplary embodiment of the present invention, the first external electrical connection comprises a plurality of external resilient cantilever arms and is adapted to be in resilient electrical contact with a first electronic component via the plurality of external resilient cantilever arms for electrical connection with the first electronic component.
According to another exemplary embodiment of the invention, the second external electrical connection comprises a plurality of external soldering feet adapted to be soldered onto a second electronic component for electrical connection therewith.
According to another exemplary embodiment of the invention, the plurality of outer resilient cantilever arms of the first outer electrical connection are evenly spaced around the circumference of the outer conductor.
According to another exemplary embodiment of the invention, the first external electrical connection comprises at least three external resilient cantilever arms.
According to another exemplary embodiment of the present invention, the first external electrical connection portion is located at the first end of the insulative body, and a recess portion allowing the external elastic cantilever to be elastically deformed in the axial direction is formed on an end surface of the first end of the insulative body.
According to another exemplary embodiment of the present invention, the outer conductor has an outer cylindrical body, the first external electrical connection portion is connected to a first end of the outer cylindrical body; each of the outer resilient cantilevers has a base connected to the outer cylindrical body, the base being bent outwardly with respect to the outer cylindrical body.
According to another exemplary embodiment of the present invention, a boss for fixing a base of the outer elastic cantilever is formed on an end surface of the first end of the insulation body.
According to another exemplary embodiment of the present invention, both ends of the center conductor are adapted to be in elastic electrical contact with the first electronic component and the second electronic component, respectively.
According to another exemplary embodiment of the present invention, a first elastic arm elastically deformable in the axial direction is formed at a first end of the center conductor, and a first electrical contact protruding outward is formed on a free end of the first elastic arm; the first electrical contact is exposed from the first end of the insulative body so as to be electrically contactable with the first electronic component.
According to another exemplary embodiment of the present invention, a second elastic arm elastically deformable in the axial direction is formed at the other end of the center conductor, and a second electrical contact protruding outward is formed on a free end of the second elastic arm; the second electrical contact is exposed from the second end of the insulative body to enable electrical contact with the second electronic component.
According to another exemplary embodiment of the present invention, the center conductor has a center cylindrical body, the first resilient arm being received in a first end of the center cylindrical body and the second resilient arm being received in a second end of the center cylindrical body.
According to another exemplary embodiment of the present invention, an axially extending first cut is formed at the first end of the central cylindrical body, the first resilient arm being connected to a bottom edge of the first cut and being bent into the interior of the central cylindrical body; an axially extending second notch is formed in the second end of the central cylindrical body, and the second resilient arm is connected to a bottom edge of the second notch and is bent into the interior of the central cylindrical body.
According to another exemplary embodiment of the present invention, the center conductor is an integral conductive member formed by stamping a single sheet of metal stock.
According to another exemplary embodiment of the present invention, the center conductor is mounted in the insulating body in a manner movable in the axial direction.
According to another exemplary embodiment of the present invention, the connector further comprises a first insulating seat in which the first end of the center conductor is inserted; a first accommodating cavity is formed in the insulating body at the first end of the insulating body, and the first insulating seat is accommodated in the first accommodating cavity.
According to another exemplary embodiment of the present invention, the connector further comprises a second insulating seat, in which the second end of the central conductor is inserted; a second accommodating cavity is formed in the insulating body at the second end of the insulating body, and the second insulating seat is accommodated in the second accommodating cavity.
According to another exemplary embodiment of the present invention, a center through hole between the first receiving cavity and the second receiving cavity is further formed in the insulation body, and the center conductor passes through the center through hole.
According to another exemplary embodiment of the present invention, the first insulator seat, the second insulator seat and the center conductor have a gap therebetween and the insulator body to allow the first insulator seat, the second insulator seat and the center conductor to move in the axial direction with respect to the insulator body.
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, the second electronic component is a circuit board or a filter, and the connector is a radio frequency coaxial connector.
In the foregoing exemplary embodiments of the present invention, the center conductor is a one-piece conductive member, and thus, the resonance problem is avoided, and the high-frequency performance of the connector is improved.
Further, in some of the foregoing exemplary embodiments of the invention, the outer conductor is a one-piece conductive member, and an electrical connection portion that is axially elastically deformable is formed at an end portion of the outer conductor. Thus, the outer conductor can be reliably electrically contacted with the electronic component without the occurrence of a seizure problem.
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 perspective view of a connector according to an example embodiment of the invention;
FIG. 2 shows a cross-sectional view of a connector according to an exemplary embodiment of the present invention, showing a first electronic component and a second electronic component;
FIG. 3 shows a perspective view of an outer conductor of a connector according to an example embodiment of the invention;
FIG. 4 shows a perspective view of a connector according to an exemplary embodiment of the present invention with the center conductor removed;
FIG. 5 shows a perspective view of a center conductor of a connector according to an example embodiment of the invention;
fig. 6 shows a perspective view of an insulative housing of a connector according to an exemplary embodiment of the present invention.
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 insulating body; an outer conductor fixed to the insulating body; and a center conductor disposed in the outer conductor.
The central conductor is an integrated conductive component, a first elastic arm capable of elastically deforming in the axial direction is formed at one end of the central conductor, a first electric contact protruding outwards is formed at the free end of the first elastic arm, and the first electric contact is exposed out of the first end of the insulating body so as to be capable of being electrically contacted with a first electronic component.
FIG. 1 shows a perspective view of a connector according to an example embodiment of the invention; fig. 2 shows a cross-sectional view of a connector according to an exemplary embodiment of the present invention, in which a first electronic component 1 and a second electronic component 2 are shown.
As shown in fig. 1 and 2, in the illustrated embodiment, the connector mainly includes: an insulating body 10, an outer conductor 100 and a center conductor 200. The outer conductor 100 is fixed to the insulating body 10. The center conductor 200 is disposed in the outer conductor 100.
Fig. 3 shows a perspective view of the outer conductor 100 of the connector according to an exemplary embodiment of the present invention.
As shown in fig. 1 to 3, in the illustrated embodiment, the external conductor 100 is a one-piece conductive member having a first external electrical connection portion and a second external electrical connection portion exposed from both ends of the insulative body 10, respectively. At least one of the first external electrical connection portion and the second external electrical connection portion is elastically deformable in the axial direction of the outer conductor 100 so as to be capable of elastic electrical contact with the electronic components 1, 2.
As shown in fig. 1 to 3, in the illustrated embodiment, the outer conductor 100 is an integral conductive member formed by punching a single sheet of metal plate. The manufacturing cost can be reduced, and the problem of clamping of the split type external conductor can be avoided.
As shown in fig. 1 to 3, in the illustrated embodiment, the insulation body 10 is a one-piece molded body formed on the outer conductor 100 by insert molding. This can reduce the manufacturing cost.
As shown in fig. 1 to 3, in the illustrated embodiment, at least one of the first and second external electrical connections comprises a plurality of external resilient cantilevers 110, the external conductor 100 being adapted to be in resilient electrical contact with the electronic component 1, 2 via the external resilient cantilevers 110.
As shown in fig. 1 to 3, in the illustrated embodiment, each outer elastic cantilever 110 is in the form of an arc-shaped plate extending in the circumferential direction of the outer conductor 100, and an outer electrical contact 111 protruding outward and adapted to be electrically contacted with the electronic component 1, 2 is formed on a free end portion of each outer elastic cantilever 110.
Although not shown, in one exemplary embodiment of the invention, the first external electrical connection includes a plurality of external resilient cantilever arms 110, and the second external electrical connection also includes a plurality of external resilient cantilever arms 110.
As shown in fig. 1 to 3, in the illustrated embodiment, the first external electrical connection portion includes a plurality of external elastic cantilevers 110 and is adapted to be in elastic electrical contact with the first electronic component 1 through the plurality of external elastic cantilevers 110 to be electrically connected with the first electronic component 1.
As shown in fig. 1 to 3, in the illustrated embodiment, the second external electrical connection portion includes a plurality of external solder feet 120, the plurality of external solder feet 120 being adapted to be soldered to the second electronic component 2 to be electrically connected with the second electronic component 2.
As shown in fig. 1-3, in the illustrated embodiment, the plurality of outer resilient cantilever arms 110 of the first external electrical connection are evenly spaced around the circumference of the outer conductor 100.
As shown in fig. 1-3, in the illustrated embodiment, the first external electrical connection includes four external resilient cantilever arms 110. However, the present invention is not limited to the illustrated embodiment, for example, the first external electrical connection includes two, three, five or more external elastic cantilevers 110.
Fig. 4 shows a perspective view of a connector according to an exemplary embodiment of the present invention with center conductor 200 removed.
As shown in fig. 1 to 4, in the illustrated embodiment, the first external electrical connection portion is located at the first end of the insulating body 10, and a recess 10b that allows the external elastic cantilever 110 to be elastically deformed in the axial direction is formed on an end surface of the first end of the insulating body 10.
As shown in fig. 1 to 4, in the illustrated embodiment, the outer conductor 100 has an outer cylindrical body 130, and the first external electrical connection portion is connected to a first end of the outer cylindrical body 130. Each outer resilient cantilever 110 has a base 112 connected to the outer cylindrical body 130, the base 112 being bent outwardly at 90 degrees relative to the outer cylindrical body 130.
As shown in fig. 1 to 4, in the illustrated embodiment, a protrusion 10a for fixing the base 112 of the outer elastic cantilever 110 is formed on an end surface of the first end of the insulating body 10.
Fig. 5 shows a schematic perspective view of a center conductor 200 of a connector according to an example embodiment of the invention; fig. 6 shows a perspective view of the insulating holders 21, 22 of the connector according to an exemplary embodiment of the present invention.
As shown in fig. 1 to 6, in the illustrated embodiment, the center conductor 200 is a one-piece conductive member, and both ends of the center conductor 200 are adapted to be elastically in electrical contact with the first electronic component 1 and the second electronic component 2, respectively.
As shown in fig. 1 to 6, in the illustrated embodiment, a first elastic arm 210 that is elastically deformable in the axial direction is formed at a first end of the center conductor 200, and a first electrical contact 211 that protrudes outward is formed on a free end of the first elastic arm 210; the first electrical contact 211 is exposed from the first end of the insulating body 10 so as to be electrically contactable with the first electronic component 1.
As shown in fig. 1 to 6, in the illustrated embodiment, a second elastic arm 220 elastically deformable in the axial direction is formed at a second end of the center conductor 200, and a second electrical contact 221 protruding outward is formed on a free end of the second elastic arm 220; the second electrical contact 221 is exposed from the second end of the insulating body 10 so as to be able to electrically contact the second electronic component 2.
As shown in fig. 1-6, in the illustrated embodiment, the center conductor 200 has a center cylindrical body 230, with a first resilient arm 210 received in a first end of the center cylindrical body 230 and a second resilient arm 220 received in a second end of the center cylindrical body 230.
As shown in fig. 1 to 6, in the illustrated embodiment, an axially extending first slit 231 is formed at a first end of the center cylindrical body 230, and the first elastic arm 210 is connected to a bottom edge of the first slit 231 and is bent into the interior of the center cylindrical body 230. An axially extending second slit 232 is formed at the second end of the central cylindrical body 230, and the second resilient arm 220 is connected to the bottom edge of the second slit 232 and is bent into the interior of the central cylindrical body 230.
As shown in fig. 1-6, in the illustrated embodiment, center conductor 200 is a unitary conductive member formed by stamping a single sheet of sheet metal.
As shown in fig. 1 to 6, in the illustrated embodiment, the center conductor 200 is mounted in the insulation body 10 in an axially movable manner.
As shown in fig. 1 to 6, in the illustrated embodiment, the connector further includes a first insulating seat 21, and the first end of the center conductor 200 is inserted into the first insulating seat 21. A first receiving cavity 11 is formed in the insulation body 10 at a first end thereof, and a first insulation holder 21 is received in the first receiving cavity 11.
As shown in fig. 1 to 6, in the illustrated embodiment, the connector further includes a second insulating holder 22, and the second end of the center conductor 200 is inserted into the second insulating holder 22. A second receiving cavity 12 is formed in the insulative housing 10 at a second end thereof, and a second insulative seat 22 is received in the second receiving cavity 12.
As shown in fig. 1 to 6, in the illustrated embodiment, a central through hole 13 is further formed in the insulating body 10 between the first receiving cavity 11 and the second receiving cavity 12, and the central conductor 200 passes through the central through hole 13.
As shown in fig. 1 to 6, in the illustrated embodiment, the first insulator base 21, the second insulator base 22 and the central conductor 200 have a gap with the insulator body 10 to allow the first insulator base 21, the second insulator base 22 and the central conductor 200 to move axially relative to the insulator body 10.
As shown in fig. 1 to 6, in the illustrated embodiment, the connector is a radio frequency coaxial connector adapted to be electrically connected between a first electronic component 1 and a second electronic component 2.
As shown in fig. 1 to 6, in the illustrated embodiment, the first electronic component 1 is a circuit board, the second electronic component 2 is a circuit board or a filter, and the connector is a radio frequency coaxial connector.
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.
Claims (26)
1. A connector, comprising:
an insulating body (10);
an outer conductor (100) fixed to the insulating body (10); and
a center conductor (200) disposed in the outer conductor (100),
the method is characterized in that:
the central conductor (200) is an integrated conductive component, a first elastic arm (210) capable of elastically deforming in the axial direction is formed at one end of the central conductor (200), a first electric contact (211) protruding outwards is formed at the free end of the first elastic arm (210), and the first electric contact (211) is exposed out of the first end of the insulating body (10) so as to be capable of being electrically contacted with a first electronic component (1).
2. The connector of claim 1, wherein:
the external conductor (100) is an integrated conductive component and is provided with a first external electric connection part and a second external electric connection part which are respectively exposed from two ends of the insulating body (10);
at least one of the first and second external electrical connection portions is elastically deformable in an axial direction of the outer conductor (100) so as to be capable of elastic electrical contact with an electronic component (1, 2).
3. The connector of claim 2, wherein:
the outer conductor (100) is an integral conductive member formed by stamping a single sheet of sheet metal.
4. The connector of claim 2, wherein:
the insulating body (10) is a one-piece molded body formed on the outer conductor (100) by insert molding.
5. The connector of claim 2, wherein:
at least one of the first and second external electrical connections comprises a plurality of external resilient cantilever arms (110), the external conductor (100) being adapted to be in resilient electrical contact with the electronic component (1, 2) through the external resilient cantilever arms (110).
6. The connector of claim 5, wherein:
each outer elastic cantilever (110) is in the shape of an arc plate extending along the circumferential direction of the outer conductor (100), and an outer electric contact (111) protruding outwards and suitable for being in electric contact with the electronic components (1 and 2) is formed on the free end part of each outer elastic cantilever (110).
7. The connector of claim 5, wherein:
the first external electrical connection comprises a plurality of external resilient cantilever arms (110), and the second external electrical connection also comprises a plurality of external resilient cantilever arms (110).
8. The connector of claim 5, wherein:
the first external electrical connection comprises a plurality of external resilient cantilever arms (110) and is adapted to be in resilient electrical contact with a first electronic component (1) via the plurality of external resilient cantilever arms (110) for electrical connection with the first electronic component (1).
9. The connector of claim 8, wherein:
the second external electrical connection comprises a plurality of external soldering feet (120), the plurality of external soldering feet (120) being adapted to be soldered onto a second electronic component (2) for electrical connection with the second electronic component (2).
10. The connector of claim 8, wherein:
a plurality of outer resilient cantilever arms (110) of the first external electrical connection are evenly spaced around the circumference of the outer conductor (100).
11. The connector of claim 8, wherein: the first external electrical connection comprises at least three external resilient cantilever arms (110).
12. The connector of claim 8, wherein:
the first external electrical connection portion is located at a first end of the insulating body (10), and a recess portion (10b) that allows the external elastic cantilever (110) to be elastically deformed in the axial direction is formed on an end face of the first end of the insulating body (10).
13. The connector of claim 12, wherein:
the outer conductor (100) having an outer cylindrical body (130), the first external electrical connection being connected to a first end of the outer cylindrical body (130);
each of the outer resilient cantilevers (110) has a base (112) connected to the outer cylindrical body (130), the base (112) being bent outwardly at 90 degrees relative to the outer cylindrical body (130).
14. The connector of claim 13, wherein:
a convex part (10a) for fixing a base part (112) of the outer elastic cantilever (110) is formed on the end surface of the first end of the insulating body (10).
15. The connector of claim 1, wherein:
both ends of the central conductor (200) are adapted to be in elastic electrical contact with a first electronic component (1) and a second electronic component (2), respectively.
16. The connector of claim 14, wherein:
a second elastic arm (220) which can elastically deform in the axial direction is formed at the other end of the central conductor (200), and a second electric contact (221) which protrudes outwards is formed at the free end of the second elastic arm (220);
the second electrical contact (221) is exposed from the second end of the insulating body (10) so as to be able to make electrical contact with the second electronic component (2).
17. The connector of claim 16, wherein:
the center conductor (200) has a center cylindrical body (230), the first resilient arm (210) is received in a first end of the center cylindrical body (230), and the second resilient arm (220) is received in a second end of the center cylindrical body (230).
18. The connector of claim 17, wherein:
an axially extending first cut (231) is formed at a first end of the central cylindrical body (230), and the first resilient arm (210) is connected to a bottom edge of the first cut (231) and is bent into the interior of the central cylindrical body (230);
an axially extending second slit (232) is formed at a second end of the central cylindrical body (230), and the second resilient arm (220) is connected to a bottom edge of the second slit (232) and is bent into the interior of the central cylindrical body (230).
19. The connector of claim 14, wherein:
the center conductor (200) is an integral conductive member formed by stamping a single sheet of sheet metal.
20. The connector of claim 14, wherein:
the center conductor (200) is mounted in the insulating body (10) in such a manner as to be movable in the axial direction.
21. The connector of claim 14, wherein:
the connector also comprises a first insulating seat (21), and the first end of the central conductor (200) is inserted into the first insulating seat (21);
a first accommodating cavity (11) is formed in the insulation body (10) at a first end thereof, and the first insulation seat (21) is accommodated in the first accommodating cavity (11).
22. The connector of claim 21, wherein:
the connector also comprises a second insulating seat (22), and the second end of the central conductor (200) is inserted into the second insulating seat (22);
a second accommodating cavity (12) is formed in the insulating body (10) at the second end of the insulating body, and the second insulating seat (22) is accommodated in the second accommodating cavity (12).
23. The connector of claim 22, wherein:
a central through hole (13) is further formed in the insulating body (10) and located between the first accommodating cavity (11) and the second accommodating cavity (12), and the central conductor (200) penetrates through the central through hole (13).
24. The connector of claim 23, wherein:
the first insulating seat (21), the second insulating seat (22) and the central conductor (200) have gaps with the insulating body (10) to allow the first insulating seat (21), the second insulating seat (22) and the central conductor (200) to move along the axial direction relative to the insulating body (10).
25. The connector of claim 1, wherein:
the connector is a radio frequency coaxial connector adapted to be electrically connected between a first electronic component (1) and a second electronic component (2).
26. The connector of claim 25, wherein:
the first electronic component (1) is a circuit board, the second electronic component (2) is a circuit board or a filter, and the connector is a radio frequency coaxial connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010670845.7A CN113937580A (en) | 2020-07-13 | 2020-07-13 | Connector with a locking member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010670845.7A CN113937580A (en) | 2020-07-13 | 2020-07-13 | Connector with a locking member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113937580A true CN113937580A (en) | 2022-01-14 |
Family
ID=79273554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010670845.7A Pending CN113937580A (en) | 2020-07-13 | 2020-07-13 | Connector with a locking member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113937580A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488142A (en) * | 2012-07-25 | 2015-04-01 | 罗森伯格高频技术有限及两合公司 | Contact element |
| US20150270635A1 (en) * | 2012-10-29 | 2015-09-24 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Contact element for transmitting high-frequency signals between two circuit boards |
| JP5872000B1 (en) * | 2014-08-06 | 2016-03-01 | 日本航空電子工業株式会社 | Coaxial connector |
| CN108346876A (en) * | 2017-01-24 | 2018-07-31 | 泰科电子(上海)有限公司 | Connector |
| CN109462066A (en) * | 2018-12-26 | 2019-03-12 | 广东林积为实业投资有限公司 | A kind of high frequency connectors with self-locking drop-proof function |
| CN110752462A (en) * | 2019-10-09 | 2020-02-04 | 中航光电科技股份有限公司 | A coaxial connector and its outer conductor |
| CN110867708A (en) * | 2019-12-11 | 2020-03-06 | 四川华丰企业集团有限公司 | Coaxial connector |
| CN111224265A (en) * | 2018-11-23 | 2020-06-02 | 泰科电子(上海)有限公司 | Connector |
| CN212968376U (en) * | 2020-07-13 | 2021-04-13 | 泰科电子(上海)有限公司 | Connector with a locking member |
-
2020
- 2020-07-13 CN CN202010670845.7A patent/CN113937580A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488142A (en) * | 2012-07-25 | 2015-04-01 | 罗森伯格高频技术有限及两合公司 | Contact element |
| US20150270635A1 (en) * | 2012-10-29 | 2015-09-24 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Contact element for transmitting high-frequency signals between two circuit boards |
| JP5872000B1 (en) * | 2014-08-06 | 2016-03-01 | 日本航空電子工業株式会社 | Coaxial connector |
| CN108346876A (en) * | 2017-01-24 | 2018-07-31 | 泰科电子(上海)有限公司 | Connector |
| CN111224265A (en) * | 2018-11-23 | 2020-06-02 | 泰科电子(上海)有限公司 | Connector |
| CN109462066A (en) * | 2018-12-26 | 2019-03-12 | 广东林积为实业投资有限公司 | A kind of high frequency connectors with self-locking drop-proof function |
| CN110752462A (en) * | 2019-10-09 | 2020-02-04 | 中航光电科技股份有限公司 | A coaxial connector and its outer conductor |
| CN110867708A (en) * | 2019-12-11 | 2020-03-06 | 四川华丰企业集团有限公司 | Coaxial connector |
| CN212968376U (en) * | 2020-07-13 | 2021-04-13 | 泰科电子(上海)有限公司 | Connector with a locking member |
Non-Patent Citations (1)
| Title |
|---|
| 蔡晓涛等: "一种SMA同轴微带连接器的优化设计", 兵工自动化, vol. 34, no. 04, 15 April 2015 (2015-04-15), pages 15 - 19 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11355881B2 (en) | Electrical connector housing, electrical connector and electrical connector assembly | |
| US10910778B2 (en) | Conductive coaxial connector | |
| US10931051B2 (en) | Connector and receptacle | |
| US11264753B2 (en) | Connector | |
| US11381012B2 (en) | Electrical connector and electrical connector assembly | |
| US11664617B2 (en) | Electrical terminal, method for manufacturing elastic terminal, electrical connector and electronic device | |
| JPWO2018221354A1 (en) | L-shaped coaxial connector and L-shaped coaxial connector with coaxial cable | |
| CN212968376U (en) | Connector with a locking member | |
| JP2000200985A (en) | Circuit board standoff | |
| EP3616268A1 (en) | Multi-pin connector block assembly | |
| CN108346874B (en) | Electric connector | |
| CN211530232U (en) | Electrical connector and electrical connector assembly | |
| WO2021181325A1 (en) | Connector assembly | |
| CN113937580A (en) | Connector with a locking member | |
| JP2000021474A (en) | Connector | |
| CN111224265A (en) | Connector | |
| CN210430187U (en) | Electrical connector and electrical connector assembly | |
| KR102309404B1 (en) | Board to board connector | |
| WO2020129559A1 (en) | Positioning structure for insulating member in l-shaped coaxial connector | |
| US8882539B2 (en) | Shunt for electrical connector | |
| CN111916941A (en) | Connector | |
| JP2024546335A (en) | High Frequency Impedance Matching Edge Launch RF Connector | |
| JPH09283223A (en) | Electric connector | |
| CN114914724A (en) | Conductive terminals, electrical connectors | |
| JP2556559Y2 (en) | Circuit board connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |