CN109444574B

CN109444574B - Vector network analyzer structure

Info

Publication number: CN109444574B
Application number: CN201811209694.4A
Authority: CN
Inventors: 王乐平; 汪祥; 涂聚友
Original assignee: Anhui Long Duozhi Control Technology Co ltd
Current assignee: Anhui long Duozhi Control Technology Co.,Ltd.
Priority date: 2018-10-17
Filing date: 2018-10-17
Publication date: 2020-08-25
Anticipated expiration: 2038-10-17
Also published as: CN109444574A

Abstract

The invention discloses a vector network analyzer structure which comprises a network analyzer body, wherein the lower surface of the network analyzer body is fixedly arranged on the upper surface of a mounting plate and matched with the upper surface of the mounting plate, a pair of track plates are symmetrically arranged at the bottom of the mounting plate, arc-shaped tracks are arranged on the track plates, the mounting plate is connected with a lifting device, the lifting device comprises a mounting base, a first hinging base, a second hinging base, a first side plate and a second side plate, the mounting base is arranged between the first side plate and the second side plate through a mortise, and the first hinge bases are arranged on two sides of the mounting base. Has the advantages that: through setting up elevating gear opens the switch of motor, the motor drives the telescopic link realizes flexible function, wherein, the telescopic link is at flexible in-process, through protruding the turn round is in slide in the arc track, realize the rising or the decline of mounting panel.

Description

Vector network analyzer structure

Technical Field

The invention relates to the technical field of instrument analysis, in particular to a vector network analyzer structure.

Background

Vector network analyzers are the most commonly used instruments for determining the characteristics of components. The vector network analyzer is an essential tool for research, development, production and maintenance in the communication technology industry, and is especially an essential measurement scale for product function and performance testing in production testing. According to the measurement requirements and application fields of different parameters of products, the shapes and structures of vector network analyzers are continuously updated, and the models are also continuously increased.

When the current vector network analyzer is used, the support is often required to be adjusted for auxiliary use, and the support is unstable in adjustment, needs manual operation and is inconvenient to use.

Disclosure of Invention

The invention provides a vector network analyzer structure aiming at the problems in the related art, so as to overcome the technical problems in the prior related art.

The technical scheme of the invention is realized as follows:

a vector network analyzer structure comprises a network analyzer body, wherein the lower surface of the network analyzer body is fixedly arranged on the upper surface of a mounting plate and matched with each other, a pair of track plates are symmetrically arranged at the bottom of the mounting plate, arc-shaped tracks are arranged on the track plates, the track plates are connected with a lifting device, the lifting device comprises a mounting base, a first hinging seat, a second hinging seat, a first side plate and a second side plate, the mounting base is arranged between the first side plate and the second side plate through a mortise, the first hinging seat is arranged on each of two sides of the mounting base, the bottom of one side of the mounting plate is hinged on the first hinging seat through a hinge, a supporting table is arranged at a position extending backwards in the middle of the left side of the mounting base, the second hinging seat is arranged on each of two sides of the top of the supporting table, and a fixing block is arranged on each second hinging seat along a hinge shaft, install the motor in the fixed block, be connected with the telescopic link on the output of motor, the telescopic link is kept away from the one end of motor is installed protruding the turning round, protruding turning round slide set up in the arc track.

Furthermore, a pair of handles is arranged at the top of the network analyzer body.

Furthermore, a plurality of heat dissipation holes are formed in the top of the network analyzer body, and a heat dissipation area is formed.

Furthermore, the bottoms of the first side plate and the second side plate are provided with fixed supporting columns.

The invention has the beneficial effects that: through setting up elevating gear opens the switch of motor, the motor drives flexible function is realized to the telescopic link, wherein, the telescopic link is at flexible in-process, through protruding the turning round is in slide in the arc track, realize the rising or the decline of mounting panel, simple structure, the effect is obvious, and the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of a vector network analyzer configuration;

FIG. 2 is a schematic diagram of a vector network analyzer configuration;

FIG. 3 is a top view of a vector network analyzer configuration.

In the figure:

1. a network analyzer body; 2. a handle; 3. mounting a plate; 4. a track plate; 5. an arc-shaped track; 6. convex twisting; 7. fixing a strut; 8. a telescopic rod; 9. a first hinge mount; 10. mortises; 11. a motor; 12. a fixed block; 13. a support table; 14. a second hinge mount; 15. heat dissipation holes; 16. a heat dissipation area; 17. a lifting device; 18. installing a base; 19. a first side plate; 20. and a second side plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

According to an embodiment of the present invention, a vector network analyzer structure is provided.

Referring to fig. 1-3, the vector network analyzer structure according to the embodiment of the present invention includes a network analyzer body 1, a lower surface of the network analyzer body 1 is fixedly disposed on an upper surface of a mounting plate 3 and is matched with the mounting plate, a pair of track plates 4 is symmetrically disposed at a bottom of the mounting plate 3, arc-shaped tracks 5 are disposed on the track plates 4, the track plates 4 are connected to a lifting device 17, the lifting device 17 includes a mounting base 18, a first hinge base 9, a second hinge base 14, a first side plate 19 and a second side plate 20, wherein the mounting base 18 is mounted between the first side plate 19 and the second side plate 20 through a tongue-and-groove 10, the first hinge base 9 is disposed at both sides of the mounting base 18, a bottom of one side of the mounting plate 3 is hinged to the first hinge base 9 through a hinge, a supporting table 13 is disposed at a position where a left middle portion of the mounting base 18 extends backwards, the two sides of the top end of the supporting table 13 are provided with the second hinged seats 14, the second hinged seats 14 are provided with fixed blocks 12 along hinge shafts, motors 11 are installed in the fixed blocks 12, telescopic rods 8 are connected to the output ends of the motors 11, one ends, far away from the motors 11, of the telescopic rods 8 are provided with protruding knobs 6, and the protruding knobs 6 are arranged in the arc-shaped tracks 5 in a sliding mode.

In one embodiment, the top of the network analyzer body 1 is provided with a pair of handles 2.

In one embodiment, the top of the network analyzer body 1 is provided with a plurality of heat dissipation holes 15, and forms a heat dissipation area 16.

In one embodiment, the bottom of the first side plate 19 and the bottom of the second side plate 20 are provided with fixing pillars 7.

In addition, when the network analyzer is implemented specifically, the power switch (not shown in the figure) of the motor 11 is turned on through the lifting device 17, the motor 11 is a micro telescopic motor, the motor 11 drives the telescopic rod 8 to realize a telescopic function, wherein the telescopic rod 8 slides in the arc-shaped track 5 through the convex button in the telescopic process, so that the mounting plate 3 is lifted or lowered, and the change of the angle of the network analyzer body 1 is realized.

In summary, by means of the above technical solution of the present invention, the network analyzer includes a network analyzer body 1, the lower surface of the network analyzer body 1 is fixedly disposed on the upper surface of a mounting plate 3 and is matched with each other, the bottom of the mounting plate 3 is symmetrically provided with a pair of track plates 4, the track plates 4 are provided with arc-shaped tracks 5, the track plates 4 are connected with a lifting device 17, the lifting device 17 includes a mounting base 18, a first hinge base 9, a second hinge base 14, a first side plate 19 and a second side plate 20, wherein the mounting base 18 is mounted between the first side plate 19 and the second side plate 20 through a tongue-and-groove 10, the first hinge base 9 is disposed on both sides of the mounting base 18, the bottom of one side of the mounting plate 3 is hinged to the first hinge base 9 through a hinge, a supporting table 13 is disposed at a position of the mounting base 18 where the left side extends backwards, the two sides of the top end of the supporting table 13 are provided with the second hinged seats 14, the second hinged seats 14 are provided with fixed blocks 12 along hinge shafts, motors 11 are installed in the fixed blocks 12, telescopic rods 8 are connected to the output ends of the motors 11, one ends, far away from the motors 11, of the telescopic rods 8 are provided with protruding knobs 6, and the protruding knobs 6 are arranged in the arc-shaped tracks 5 in a sliding mode.

The invention has the beneficial effects that: through setting up elevating gear 17 is opened motor 11's switch, motor 11 is miniature flexible motor, motor 11 drives telescopic link 8 realizes flexible function, wherein, telescopic link 8 is at flexible in-process, through protruding the turn round is in slide in the arc track 5, realize the rising or the decline of mounting panel 3, simple structure, the effect is obvious, and the practicality is strong.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The vector network analyzer structure is characterized by comprising a network analyzer body (1), wherein the lower surface of the network analyzer body (1) is fixedly arranged on the upper surface of a mounting plate (3) and is matched with the upper surface of the mounting plate, a pair of track plates (4) are symmetrically arranged at the bottom of the mounting plate (3), arc-shaped tracks (5) are arranged on the track plates (4), the track plates (4) are connected with a lifting device (17), the lifting device (17) comprises a mounting base (18), a first hinging seat (9), a second hinging seat (14), a first side plate (19) and a second side plate (20), the mounting base (18) is arranged between the first side plate (19) and the second side plate (20) through a mortise (10), the first hinging seat (9) is arranged on two sides of the mounting base (18), the bottom of one side of the mounting plate (3) is hinged on the first hinging seat (9) through a hinge, the utility model discloses a motor, including installation base (18), supporting bench (13) are equipped with to the position department of the left side middle part ranging back of installation base (18), supporting bench (13) top both sides are provided with the articulated seat of second (14), the articulated seat of second (14) are equipped with fixed block (12) along being equipped with on the hinge pin, install motor (11) in fixed block (12), be connected with telescopic link (8) on the output of motor (11), telescopic link (8) are kept away from the one end of motor (11) is installed protruding turning round (6), protruding turning round (6) slide set up in arc track (5).

2. A vector network analyser arrangement according to claim 1, wherein the top of the network analyser body (1) is provided with a pair of handles (2).

3. The vector network analyzer structure according to claim 1, wherein the top of the network analyzer body (1) is provided with a plurality of heat dissipation holes (15) and forms a heat dissipation area (16).

4. A vector network analyzer structure according to claim 1, characterized in that the bottom of the first side plate (19) and the bottom of the second side plate (20) are provided with fixing pillars (7).