CN212968244U

CN212968244U - L9 bent printed board radio frequency socket

Info

Publication number: CN212968244U
Application number: CN202021855718.6U
Authority: CN
Inventors: 沈桂林; 戚定云
Original assignee: Yangzhou Jingcheng Electronics Co ltd
Current assignee: Yangzhou Jingcheng Electronics Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-13
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses an L9 bent type printed board radio frequency socket, which comprises a horizontal shell, a vertical shell and inner conductors arranged inside the horizontal shell and the vertical shell; two shells set up perpendicularly, and the left end of horizontal shell and vertical shell upper end right side pass through threaded connection and can dismantle the installation as an organic whole, and the inner conductor is L shape structure of buckling, upwards extends from the lower extreme of vertical shell, stretches into horizontal shell left end port after buckling to the right side, the inner conductor set up banding extension jack in the left end port department of this horizontal shell to the horizontal shell in. The insulator is arranged in the horizontal shell and the vertical shell, the L-shaped inner conductor is embedded in the insulator, the whole structure is a supporting structure, a welding mode is replaced, the structure is compact, the connection is reliable, the vibration resistance is good, the structure is simple, the cost is low, and the device is suitable for batch production.

Description

L9 bent printed board radio frequency socket

Technical Field

The utility model relates to a radio frequency socket, the curved formula printing plate radio frequency socket of L9 specifically says so.

Background

In the radio frequency socket for the printing plate in the prior art, one of the external shell structures is an injection molding integrated structure, and the integrated structure is injection molded and is convenient to manufacture; however, most of the printed plate radio frequency sockets are designed in a bending mode, conductors in the printed plate radio frequency sockets are also of a bending structure, and the integrally formed integral sockets are not beneficial to installation of inner conductors; and another kind of socket structure is split type structure then, sets up to two perpendicular casings mutual mountings usually, and the installation of inner conductor and insulator can be more convenient, but the both ends of inner conductor all will insert to two casings in the current structure, then welds or inlays the dress, and the installation of this kind of structure inner conductor still has certain difficulty, is unfavorable for the dismouting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an L9 bent printing plate radio frequency socket aiming at the defects of the prior art; the technical scheme is as follows:

an L9 bend type printed board radio frequency socket comprises a transverse shell, a vertical shell and inner conductors arranged inside the transverse shell and the vertical shell; the two shells are vertically arranged, the left end of the transverse shell and the right side of the upper end of the vertical shell are detachably installed into a whole through threaded connection, the inner conductor is of an L-shaped bent structure, extends upwards from the lower end of the vertical shell, bends towards the right side and then extends into a left end port of the transverse shell, and a long-strip-shaped extension jack is arranged in the inner conductor at the left end port of the transverse shell towards the transverse shell; the transverse housing is internally provided with a transversely installed insulator, and an extension jack arranged at the right end of the inner conductor is embedded in the insulator of the transverse housing; the vertical shell is internally provided with a vertically installed insulator, and the lower end of the inner conductor is embedded in the insulator and extends out of the vertical shell downwards; the lower extreme of vertical shell still install and participate in, set up the internal diameter of participating in and be less than the lower extreme opening of vertical shell, the insulator in the vertical shell is placed on participating in and is compressed tightly the inner conductor.

Preferably, the transverse shell and the vertical shell are installed in an interference fit manner; the whole structure is more stable and reliable through interference fit installation.

Preferably, the pins are provided with four pins; through setting up four and participating in, stability is better, can conveniently connect the power more.

Preferably, a ring of nuts is further arranged on the outer side of the transverse shell.

Preferably, the front end of the insulator in the transverse shell is provided with a step-shaped structure, and the step-shaped structure extends forwards to match with the extended jack.

Preferably, a sealing hole is left between the front end of the insulator in the transverse housing and the transverse housing.

Preferably, the left end of the transverse shell and the right side of the upper end of the vertical shell are also provided with corresponding limiting clamping grooves.

Has the advantages that: the utility model discloses following beneficial effect has:

(1) the whole shell structure in the device is installed by connecting the transverse shell and the vertical shell in a threaded manner, an inner conductor in the shell is of an L-shaped bent structure, the inner conductor extends upwards from the lower end of the vertical shell to the right side and is bent, and then the inner conductor only extends to the end position of the transverse shell, and the inner conductor extends to the right end to form an extended jack, so that the arrangement range of the jack can be enlarged, components can be conveniently connected, and the conductor is more convenient to install; the transverse shell and the vertical shell which are arranged outside are convenient to disassemble and assemble;

(2) insulators are arranged inside the transverse shell and the vertical shell, the insulators inside the transverse shell are matched with the extension jacks to form a step-shaped extension structure, and a sealing hole is formed in the front end of the insulator; the insulator inside the vertical shell is embedded outside the inner conductor to support the inner conductor, the whole structure is a supporting structure, a welding mode is replaced, the whole structure is compact, the connection is reliable, the vibration resistance is good, the structure is simple, the cost is low, and the vertical shell is suitable for batch production.

Drawings

Fig. 1 is a structural diagram of the present invention.

Detailed Description

The present invention will be further clarified by the following embodiments with reference to the attached drawings, which are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.

As shown in fig. 1, an L9 bent printed board rf socket comprises a horizontal housing 1 and a vertical housing 2, and an inner conductor 3 disposed inside the horizontal housing 1 and the vertical housing 2; the two shells are vertically arranged, the left end of the transverse shell 1 and the right side of the upper end of the vertical shell 2 are detachably installed into a whole through threaded connection, the inner conductor 3 is of an L-shaped bent structure, extends upwards from the lower end of the vertical shell 2, bends towards the right side and then extends into the left end port of the transverse shell 1, and the inner conductor 3 is provided with a long strip-shaped extension jack 4 in the left end port of the transverse shell 1 to the transverse shell 1; the transverse housing 1 is internally provided with a transversely installed insulator 5, and an extension jack 4 arranged at the right end of the inner conductor 3 is embedded in the insulator 5 of the transverse housing 1; the vertical shell 2 is internally provided with a vertically installed insulator 5, and the lower end of the inner conductor 3 is embedded in the insulator 5 and extends out of the vertical shell 2 downwards; the lower end of the vertical shell 2 is also provided with a pin 6, the inner diameter of the pin 6 is smaller than the lower end opening of the vertical shell 2, and an insulator 5 in the vertical shell 2 is placed on the pin 6 and tightly presses the inner conductor 3.

The transverse shell 1 and the vertical shell 2 are installed in an interference fit manner; the pins 6 are provided with four pins; a circle of nuts 7 are arranged on the outer side of the transverse shell 1; the front end of an insulator 5 in the transverse shell 1 is provided with a step-shaped structure, and the step-shaped structure extends forwards to be matched with the extension jack 4; a sealing hole 8 is reserved between the front end of the insulator 5 in the transverse shell 1 and the transverse shell 1; the left end of the transverse shell 1 and the right side of the upper end of the vertical shell 2 are also provided with corresponding limiting clamping grooves.

The whole shell structure in the device is installed by connecting the transverse shell and the vertical shell in a threaded manner, an inner conductor in the shell is of an L-shaped bent structure, the inner conductor extends upwards from the lower end of the vertical shell to the right side and is bent, and then the inner conductor only extends to the end position of the transverse shell, and the inner conductor extends to the right end to form an extended jack, so that the arrangement range of the jack can be enlarged, components can be conveniently connected, and the conductor is more convenient to install; the transverse shell and the vertical shell which are arranged outside are convenient to disassemble and assemble.

Insulators are arranged inside the transverse shell and the vertical shell, the insulators inside the transverse shell are matched with the extension jacks to form a step-shaped extension structure, and a sealing hole is formed in the front end of the insulator; the insulator inside the vertical shell is embedded outside the inner conductor to support the inner conductor, the whole structure is a supporting structure, a welding mode is replaced, the whole structure is compact, the connection is reliable, the vibration resistance is good, the structure is simple, the cost is low, and the vertical shell is suitable for batch production.

The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the invention and the appended claims, and all equivalent changes and modifications made according to the claims should be included in the scope of the present invention.

Claims

1. An L9 bent printed board radio frequency socket, characterized in that: the cable comprises a transverse shell (1), a vertical shell (2) and an inner conductor (3) arranged inside the transverse shell (1) and the vertical shell (2); the two shells are vertically arranged, the left end of the transverse shell (1) is detachably mounted with the right side of the upper end of the vertical shell (2) into a whole through threaded connection, the inner conductor (3) is of an L-shaped bent structure, extends upwards from the lower end of the vertical shell (2), bends towards the right side and then extends into a port at the left end of the transverse shell (1), and the inner conductor (3) is internally provided with a strip-shaped extension jack (4) towards the transverse shell (1) at the port at the left end of the transverse shell (1); the transverse shell (1) is internally provided with a transversely installed insulator (5), and an extension jack (4) arranged at the right end of the inner conductor (3) is embedded in the insulator (5) of the transverse shell (1); the vertical shell (2) is internally provided with a vertically installed insulator (5), and the lower end of the inner conductor (3) is embedded in the insulator (5) and extends out of the vertical shell (2) downwards; the lower extreme of vertical shell (2) still install and participate in (6), the internal diameter that sets up to participate in (6) is less than the lower extreme opening of vertical shell (2), insulator (5) in vertical shell (2) are placed and are participated in on (6) and compress tightly inner conductor (3).

2. The L9 bent printed board rf socket according to claim 1, wherein: the horizontal shell (1) and the vertical shell (2) are installed in an interference fit mode.

3. The L9 bent printed board rf socket according to claim 1, wherein: the pins (6) are provided with four pins.

4. The L9 bent printed board rf socket according to claim 1, wherein: the outer side of the transverse shell (1) is also provided with a circle of nuts (7).

5. The L9 bent printed board rf socket according to claim 1, wherein: the front end of the insulator (5) in the transverse shell (1) is provided with a step-shaped structure, and the step-shaped structure extends forwards to be matched with the extended jack (4).

6. The L9 elbow printed board RF socket of claim 5, wherein: and a sealing hole (8) is reserved between the front end of the insulator (5) in the transverse shell (1) and the transverse shell (1).

7. The L9 bent printed board rf socket according to claim 1, wherein: the left end of the transverse shell (1) and the right side of the upper end of the vertical shell (2) are also provided with corresponding limiting clamping grooves.