CN219135000U

CN219135000U - Anti-falling and anti-seismic vector network analyzer

Info

Publication number: CN219135000U
Application number: CN202320123755.5U
Authority: CN
Inventors: 汤雪芬; 高宗云
Original assignee: Shenzhen Yinjianglong Electronics Co ltd
Current assignee: Shenzhen Yinjianglong Electronics Co ltd
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-06-06
Anticipated expiration: 2033-01-17

Abstract

The utility model provides an anti-falling and anti-vibration vector network analyzer, which comprises a network analyzer shell, wherein handles are fixedly arranged on the side walls of the network analyzer shell, holding grooves for holding hands are formed in the handles, and a protection component is used for shielding the control end of the network analyzer shell and is connected with the handles. The screen or the button that can shelter from the control end of network analysis appearance casing when carrying the network analysis appearance casing through setting up the protection component, prevent to control the end in the transportation and suffer external force striking and damage, and in use, the protection component can cushion and support the network analysis appearance casing, realizes the purpose that plays the protection to the network analysis appearance casing from this to improve the life of network analysis appearance casing.

Description

Anti-falling and anti-seismic vector network analyzer

Technical Field

The utility model relates to the technical field of network analyzers, in particular to an anti-falling and anti-seismic vector network analyzer.

Background

The vector network analyzer is a device for testing electromagnetic wave energy, which can measure the amplitude values and the phase values of various parameters of a single-port network or a two-port network, and can display test data by using a Smith chart.

The control end control button of the network analyzer on the market at present is more, and its both sides of controlling the end can set up the handle usually for the interface of controlling the end is controlled in the protection, but in carrying the transportation, the screen of controlling the end and control button mostly directly expose in the outside, in case receive the collision, then can influence measurement accuracy, network analyzer's life also can receive the influence simultaneously.

Disclosure of Invention

In order to solve the problems, the utility model provides an anti-falling and anti-seismic vector network analyzer, so as to more exactly solve the problem that a display screen and keys of the network analyzer are easy to damage in the process of carrying and transporting.

The utility model is realized by the following technical scheme:

the utility model provides an anti-falling and anti-vibration vector network analyzer, which comprises a network analyzer shell, wherein handles are fixedly arranged on the side walls of the network analyzer shell, holding grooves for holding hands are formed in the handles, and a protection component is used for shielding the control end of the network analyzer shell and is connected with the handles.

Further, a pair of limit edges are fixedly arranged on the bottom wall of the network analyzer shell.

Further, the protection component comprises a cover plate which is slidably mounted on the pair of handles, a cushion block is fixedly mounted on the inner wall of the cover plate at a position corresponding to the limiting edge, a rubber strip which is matched with the limiting edge is fixedly mounted on the top of the cushion block, and the protection component further comprises a limiting component which is used for fixedly connecting the cover plate with the handles.

Furthermore, the corners of the cover plate are rounded and smooth.

Further, a sliding groove is formed in the inner wall of the handle, the cover plate is in sliding connection with the handle through the sliding groove, a jack is formed in the central position of the sliding groove, and the limiting assembly is connected with the jack.

Further, the limiting component comprises a mounting block fixedly mounted at the central position of the cover plate, a fixing block is fixedly mounted on the inner wall of the mounting block, a moving block is slidably mounted on the side wall of the fixing block, a pair of springs are fixedly mounted between the moving blocks, one end of the moving block extends to penetrate through the outside of the fixing block, an L-shaped rod is fixedly mounted on the other end of the moving block, and the end portion of the L-shaped rod extends into the jack.

Further, a sliding hole is formed in the side wall of the mounting block, and the L-shaped rod is connected with the sliding hole in a sliding mode.

Further, a plurality of equally distributed pad feet are fixedly arranged on the side wall of the cover plate.

The utility model has the beneficial effects that:

according to the anti-falling and anti-vibration vector network analyzer, the protection component is arranged, so that the control end of the network analyzer shell can be shielded when the network analyzer shell is carried, a screen or a key at the control end is prevented from being damaged due to external impact during transportation, and in use, the protection component can buffer and support the network analyzer shell, the purpose of protecting the network analyzer shell is achieved, and the service life of the network analyzer shell is prolonged.

Drawings

FIG. 1 is a schematic view of a first perspective of an anti-drop and anti-seismic vector network analyzer according to the present utility model;

FIG. 2 is a schematic view of a second perspective of the anti-shatter and anti-seismic vector network analyzer of the present utility model;

FIG. 3 is a schematic perspective view of a third view angle of the anti-drop and anti-seismic vector network analyzer according to the present utility model;

fig. 4 is a schematic diagram of a large open three-dimensional structure of a protection component of the anti-drop and anti-seismic vector network analyzer of the utility model.

The reference numerals are as follows:

1. a network analyzer housing; 2. a cover plate; 3. a handle; 4. foot pads; 5. a fixed block; 6. a moving block; 7. a mounting block; 8. a holding groove; 9. an L-shaped rod; 10. a cushion block; 11. a jack; 12. limit edges; 13. rubber strips.

Detailed Description

In order to more clearly and completely describe the technical scheme of the utility model, the utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1-3, the utility model provides an anti-falling and anti-vibration vector network analyzer, which comprises a network analyzer housing 1, wherein a pair of limiting ribs 12 are fixedly installed on the bottom wall of the network analyzer housing 1, a handle 3 is fixedly installed on the side wall of the network analyzer housing 1, a holding groove 8 for holding hands is formed in the handle 3, the holding groove 8 is attached to a hand structure, so that when the network analyzer housing 1 is lifted, the comfort level is higher, the anti-falling and anti-vibration vector network analyzer further comprises a protection component for shielding the control end of the network analyzer housing 1, the protection component is connected with the handle 3, in the application, the control end of the network analyzer housing 1 can be shielded when the network analyzer housing 1 is carried, the screen or keys of the control end are prevented from being damaged by external force impact during transportation, and in use, the protection component can buffer and support the network analyzer housing 1, thereby achieving the purpose of protecting the network analyzer housing 1, and prolonging the service life of the network analyzer housing 1.

In this embodiment, please refer to fig. 1, 3 and 4, the protection component includes a cover plate 2 slidably mounted on a pair of handles 3, a plurality of equally distributed pads 4 are fixedly mounted on the side walls of the cover plate 2, corners of the cover plate 2 are rounded and smoothly transited, the protection component has the advantages of preventing the corners from scratching the skin sharply, a cushion block 10 is fixedly mounted on the inner wall of the cover plate 2 at the position corresponding to the limit edge 12, a rubber strip 13 matched with the limit edge 12 is fixedly mounted on the top of the cushion block 10, the network analyzer housing 1 is supported by the contact of the rubber strip 13 and the limit edge 12, a buffer layer is arranged between the network analyzer housing 1 and a tabletop on which the network analyzer housing is placed to achieve the anti-vibration effect, the protection component further includes a limit component for fixedly connecting the cover plate 2 with the handles 3, a chute is formed on the inner wall of the handles 3, the cover plate 2 is in sliding connection with the handle 3 through a sliding groove, a jack 11 is arranged at the central position of the sliding groove, a limiting component is connected with the jack 11, the limiting component comprises a mounting block 7 fixedly mounted at the central position of the cover plate 2, a fixed block 5 is fixedly mounted on the inner wall of the mounting block 7, a movable block 6 is slidably mounted on the side wall of the fixed block 5, a spring is fixedly mounted between a pair of movable blocks 6, one end of the movable block 6 extends out of the penetrating fixed block 5, an L-shaped rod 9 is fixedly mounted on the other end of the movable block, the end of the L-shaped rod 9 extends into the jack 11, a sliding hole is arranged on the side wall of the mounting block 7, the L-shaped rod 9 is in sliding connection with the sliding hole, when the control end of the network analyzer shell 1 is shielded and protected, the movable block 6 is simultaneously pressed into the fixed block 5 by fingers, the movable block 6 slides relatively in the sliding hole of the mounting block 7 and presses the spring, simultaneously drive L shape pole 9 and retract, then with the one side of apron 2 installation cushion 10 towards the control end of network analyzer casing 1, insert in the spout of a pair of handle 3, when L shape pole 9 moved to jack 11 position department, loosen movable block 6, the elastic potential energy of spring drives L shape pole 9 and stretches out, and gomphosis with jack 11, firmly fix apron 2 on a pair of handle 3, through installing apron 2 on handle 3, can cover the protection to screen and the button of network analyzer casing 1 control end, prevent that screen or button of control end from suffering external force impact and damaging in transit, thereby improve network analyzer casing 1's life.

Of course, the present utility model can be implemented in various other embodiments, and based on this embodiment, those skilled in the art can obtain other embodiments without any inventive effort, which fall within the scope of the present utility model.

Claims

1. The utility model provides an anti-drop antidetonation type vector network analyzer, its characterized in that includes network analyzer casing (1), all fixed mounting has handle (3) on the lateral wall of network analyzer casing (1), offer on handle (3) and be used for holding groove (8) that the hand held, still include protection component, it is used for sheltering from the control end of network analyzer casing (1), protection component with handle (3) are connected.

2. The anti-drop and anti-seismic vector network analyzer according to claim 1, wherein a pair of limiting ribs (12) are fixedly mounted on the bottom wall of the network analyzer housing (1).

3. The anti-falling and anti-seismic vector network analyzer according to claim 2, wherein the protection assembly comprises a cover plate (2) slidably mounted on a pair of handles (3), a cushion block (10) is fixedly mounted on the inner wall of the cover plate (2) at a position corresponding to the limit edge (12), a rubber strip (13) matched with the limit edge (12) is fixedly mounted on the top of the cushion block (10), and the protection assembly further comprises a limit assembly used for fixedly connecting the cover plate (2) with the handles (3).

4. A crash-proof and shock-proof vector network analyzer according to claim 3, wherein corners of the cover plate (2) are rounded and smoothly transited.

5. The anti-falling and anti-seismic vector network analyzer according to claim 3, wherein a chute is formed in the inner wall of the handle (3), the cover plate (2) is slidably connected with the handle (3) through the chute, a jack (11) is formed in the central position of the chute, and the limiting component is connected with the jack (11).

6. The anti-drop and anti-vibration vector network analyzer according to claim 5, wherein the limiting component comprises a mounting block (7) fixedly mounted at the central position of the cover plate (2), a fixing block (5) is fixedly mounted on the inner wall of the mounting block (7), a moving block (6) is slidably mounted on the side wall of the fixing block (5), a spring is fixedly mounted between the pair of moving blocks (6), one end of the moving block (6) extends to penetrate through the outside of the fixing block (5), an L-shaped rod (9) is fixedly mounted on the other end of the moving block, and the end portion of the L-shaped rod (9) extends into the jack (11).

7. The anti-falling and anti-seismic vector network analyzer according to claim 6 is characterized in that a sliding hole is formed in the side wall of the mounting block (7), and the L-shaped rod (9) is in sliding connection with the sliding hole.

8. A crash-proof and shock-proof vector network analyzer according to claim 3, characterized in that a plurality of equally spaced pads (4) are fixedly mounted on the side wall of the cover plate (2).