CN216816745U

CN216816745U - Microwave connector for modular spectrum analyzer

Info

Publication number: CN216816745U
Application number: CN202123157621.5U
Authority: CN
Inventors: 卢成; 杨亮; 谢力
Original assignee: Nanjing Harogic Information Technology Co ltd
Current assignee: Nanjing Harogic Information Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-24
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a microwave connector for a modular spectrum analyzer, which comprises a female plug, wherein the outer part of the female plug is slidably connected with a male plug, the inner part of the male plug is provided with an installation groove, the inner part of the installation groove is slidably connected with an insertion block, a spring is fixedly connected between the insertion block and the installation groove, the inner part of the female plug is provided with an insertion groove matched with the insertion block for use, the middle part of the insertion block is provided with a sliding groove, the inner part of the sliding groove is slidably connected with a push rod, the middle part of the male plug and the upper part of the push rod are slidably connected with a pressure rod, and the top of the push rod and the two corresponding side edges of the pressure rod are fixedly connected with trapezoidal plates; the utility model has the following beneficial effects: can carry out the high-speed joint between the public plug of connector and the female plug, it is convenient to dismantle moreover, is favorable to improving work efficiency, can strengthen the leakproofness between the public plug of connector and the female plug, places dust etc. and causes the influence to the connector, and the practicality is strong.

Description

Microwave connector for modular spectrum analyzer

Technical Field

The utility model relates to the technical field of connectors, in particular to a microwave connector for a modular spectrum analyzer.

Background

The spectrum analyzer is an instrument for researching the spectrum structure of an electric signal, is used for measuring signal parameters such as signal distortion degree, modulation degree, spectrum purity, frequency stability, intermodulation distortion and the like, can be used for measuring certain parameters of circuit systems such as an amplifier, a filter and the like, is a multipurpose electronic measuring instrument, and can be called as a frequency domain oscilloscope, a tracking oscilloscope, an analysis oscilloscope, a harmonic analyzer, a frequency characteristic analyzer, a Fourier analyzer and the like.

In the use of modularization spectrum analysis appearance, microwave connector often need be used, but mostly pass through threaded connection between the public plug of present microwave connector and the female plug, this just leads to operating comparatively inconvenient when connecting between public plug to the connector and the female plug to influenced work efficiency, the leakproofness is poor between traditional public plug of connector and the female plug simultaneously, thereby receives the influence of dust and water stain easily, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a microwave connector for a modular spectrum analyzer, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a microwave connector for modularization spectrum analysis appearance, includes female plug, female plug's outside sliding connection has public plug, the mounting groove has been seted up to the inside of public plug, the inside sliding connection of mounting groove has the inserted block, fixedly connected with spring between inserted block and the mounting groove, the slot that uses with the inserted block cooperation is seted up to female plug's inside, the spout has been seted up at the middle part of inserted block, the inside sliding connection of spout has the push rod, the middle part of public plug and the top sliding connection who is located the push rod have the depression bar, the top of push rod and the equal fixedly connected with trapezoidal board in corresponding both sides limit that is located the depression bar, the chute has been seted up at the middle part of trapezoidal board, the inside sliding connection of chute has the slide bar, slide bar and depression bar fixed connection.

Preferably, a guide groove is formed in the male plug and located below the push rod, a guide block is connected to the inner portion of the guide groove in a sliding mode, and the guide block is fixedly connected with the push rod.

Preferably, the outside fixedly connected with of female plug keeps off the ring, keep off the inside of ring and seted up the seal groove, the inside sliding connection of seal groove has the sealing washer, sealing washer and male plug fixed connection.

Preferably, a tension spring is fixedly connected between the trapezoidal plate and the mounting groove.

Preferably, a limiting groove is formed in the female plug, a limiting block is connected to the inside of the limiting groove in a sliding mode, and the limiting block is fixedly connected with the male plug.

The utility model has the following beneficial effects: through the mounting groove that sets up, inserted block, spring, slot, spout, push rod, depression bar, trapezoidal plate, chute and slide bar, can realize carrying out the high-speed joint between the public plug and the female plug of connector, it is convenient to dismantle moreover, is favorable to improving work efficiency, through fender ring, seal groove and the sealing washer that sets up, can realize strengthening the leakproofness between the public plug and the female plug of connector, place dust etc. and cause the influence to the connector, the practicality is strong.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of a female plug of the present invention;

FIG. 2 is a schematic structural view of a male plug of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is an enlarged view of the utility model at a.

In the figure: 1. a female plug; 2. a male plug; 3. mounting grooves; 4. inserting a block; 5. a spring; 6. a slot; 7. a chute; 8. a push rod; 9. a pressure lever; 10. a trapezoidal plate; 11. a chute; 12. a slide bar; 13. a guide groove; 14. a guide block; 15. a baffle ring; 16. a sealing groove; 17. a seal ring; 18. a tension spring; 19. a limiting groove; 20. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a microwave connector for a modular spectrum analyzer comprises a female plug 1, wherein the outer part of the female plug 1 is connected with a male plug 2 in a sliding manner, the inner part of the male plug 2 is provided with an installation groove 3, the inner part of the installation groove 3 is connected with an insertion block 4 in a sliding manner, a spring 5 is fixedly connected between the insertion block 4 and the installation groove 3, the inner part of the female plug 1 is provided with a slot 6 matched with the insertion block 4 for use, and the insertion block 4 is combined with the slot 6 under the elastic force action of the spring 5, so that the female plug 1 is quickly connected with the male plug 2; spout 7 has been seted up at the middle part of inserted block 4, the inside sliding connection of spout 7 has push rod 8, the middle part of male plug 2 and the top sliding connection who is located push rod 8 have depression bar 9, the top of push rod 8 and the equal fixedly connected with trapezoidal plate 10 in corresponding both sides limit that is located depression bar 9, chute 11 has been seted up at the middle part of trapezoidal plate 10, chute 11's inside sliding connection has slide bar 12, slide bar 12 and depression bar 9 fixed connection, through pressing depression bar 9, make trapezoidal plate 10 extrude inserted block 4 under chute 11 and slide bar 12's effect, make inserted block 4 and slot 6 break away from, thereby conveniently dismantle between female plug 1 and male plug 2.

A guide groove 13 is formed in the male plug 2 and is positioned below the push rod 8, a guide block 14 is connected to the inner portion of the guide groove 13 in a sliding mode, the guide block 14 is fixedly connected with the push rod 8, and the guide groove 13 and the guide block 14 can improve the stability of the push rod 8 during movement; a baffle ring 15 is fixedly connected to the outer part of the female plug 1, a sealing groove 16 is formed in the baffle ring 15, a sealing ring 17 is connected to the inner part of the sealing groove 16 in a sliding mode, the sealing ring 17 is fixedly connected with the male plug 2, and the sealing groove 16 and the sealing ring 17 can strengthen the sealing performance between the female plug 1 and the male plug 2; a tension spring 18 is fixedly connected between the trapezoidal plate 10 and the mounting groove 3, and the trapezoidal plate 10 can better drive the push rod 8 to return to the initial position under the tension action of the tension spring 18; spacing groove 19 has been seted up to female plug 1's inside, and the inside sliding connection of spacing groove 19 has stopper 20, stopper 20 and male plug 2 fixed connection, and spacing groove 19 and stopper 20 can be injectd the hookup location between female plug 1 and the male plug 2 to convenient the connection.

Specifically, when the utility model is used, firstly, the pressure lever 9 on the male plug 2 is pressed, the pressure lever 9 drives the trapezoidal plate 10 to move towards the direction close to the insert block 4 under the action of the chute 11 and the slide rod 12 until the trapezoidal plate 10 enters the chute 7 of the insert block 4 and extrudes the insert block 4, so that the insert block 4 moves towards the direction close to the spring 5, meanwhile, the female plug 1 and the male plug 2 are combined, then, the pressure lever 9 is loosened, the trapezoidal plate 10 is separated from the chute 7 under the action of the tensile force of the tension spring 18, meanwhile, the insert block 4 moves towards the direction far away from the spring 5 under the action of the elastic force of the spring 5 until the insert block 4 is inserted into the slot 6, thereby completing the connection between the female plug 1 and the male plug 2, the operation is convenient and fast, the working efficiency is effectively improved, meanwhile, the sealing ring 17 arranged on the male plug 2 is matched with the sealing groove 16 arranged on the retaining ring 15, can realize that the leakproofness between female plug 1 and the male plug 2 promotes, the practicality is strong.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying any number of indicated technical features, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A microwave connector for a modular spectrum analyzer comprises a female plug (1), and is characterized in that: the outer portion of the female plug (1) is connected with a male plug (2) in a sliding mode, a mounting groove (3) is formed in the male plug (2), an insert block (4) is connected to the inner portion of the mounting groove (3) in a sliding mode, a spring (5) is fixedly connected between the insert block (4) and the mounting groove (3), a slot (6) matched with the insert block (4) in use is formed in the female plug (1), a sliding groove (7) is formed in the middle of the insert block (4), a push rod (8) is connected to the inner portion of the sliding groove (7), a compression rod (9) is connected to the middle of the male plug (2) and located above the push rod (8) in a sliding mode, a trapezoidal plate (10) is fixedly connected to the top of the push rod (8) and located on two corresponding side edges of the compression rod (9), a chute (11) is formed in the middle of the trapezoidal plate (10), a sliding rod (12) is connected to the inner portion of the chute (11) in a sliding mode, the sliding rod (12) is fixedly connected with the pressing rod (9).

2. The microwave connector for the modular spectrum analyzer as claimed in claim 1, wherein: the novel plug is characterized in that a guide groove (13) is formed in the male plug (2) and located below the push rod (8), a guide block (14) is connected to the inner portion of the guide groove (13) in a sliding mode, and the guide block (14) is fixedly connected with the push rod (8).

3. The microwave connector for the modular spectrum analyzer as claimed in claim 1, wherein: the outside fixedly connected with of female plug (1) keeps off ring (15), seal groove (16) have been seted up to the inside of keeping off ring (15), the inside sliding connection of seal groove (16) has sealing washer (17), sealing washer (17) and male plug (2) fixed connection.

4. The microwave connector for a modular spectrum analyzer as claimed in claim 1, wherein: and a tension spring (18) is fixedly connected between the trapezoidal plate (10) and the mounting groove (3).

5. The microwave connector for the modular spectrum analyzer as claimed in claim 1, wherein: spacing groove (19) have been seted up to the inside of female plug (1), the inside sliding connection of spacing groove (19) has stopper (20), stopper (20) and male plug (2) fixed connection.