Spectrum analyzer mounting structure

Abstract

The utility model relates to the technical field of spectrum analyzers, and discloses a spectrum analyzer mounting structure which comprises a mounting plate, a spectrum analyzer body and a second limiting rod, the spectrum analyzer body is placed in the middle of the top end of the mounting plate, T-shaped grooves are formed in the four corners of the top end of the mounting plate, and hexagon socket screws movably penetrate through the four T-shaped grooves. And four insertion holes are formed in the edge of the top end of the mounting plate. According to the scheme, four clamping blocks penetrate through four inserting holes, meanwhile, four clamping rods clamp four corners of a spectrum analyzer body respectively, then two first limiting rods penetrate through a mounting plate to fix the four clamping blocks, and meanwhile, a second limiting rod penetrating through the two first limiting rods is fixed through a fixing assembly; the four clamping blocks and the four clamping rods can be fixed finally, and meanwhile, the spectrum analyzer body can be installed and fixed through cooperation of the four clamping rods.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of spectrum analyzers, in particular to a spectrum analyzer mounting structure. BACKGROUND

[0002] A spectrum analyzer is an instrument for studying the spectral structure of electrical signals, and is used for measuring signal parameters such as signal distortion, modulation, spectral purity, frequency stability, and intermodulation distortion. It can be used to measure certain parameters of circuit systems such as amplifiers and filters, and is a multi-purpose electronic measuring instrument. It can also be called a frequency domain oscilloscope, a tracking oscilloscope, an analysis oscilloscope, a harmonic analyzer, a frequency characteristic analyzer, or a Fourier analyzer. The existing spectrum analyzer is directly placed on a workbench for measuring some devices that need to be measured, but its stability is poor and it is easily affected by external forces and moves during use, which affects the measurement process. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the above-mentioned problem that the existing spectrum analyzer is directly placed on a workbench for measuring some devices that need to be measured, but its stability is poor and it is easily affected by external forces and moves during use, which affects the measurement process, the present application provides a spectrum analyzer mounting structure.

[0004] The spectrum analyzer mounting structure provided by the present application adopts the following technical scheme:

[0005] A spectrum analyzer mounting structure, comprising a mounting plate, a spectrum analyzer body and a limiting rod two, the spectrum analyzer body is placed in the middle of the top end of the mounting plate, T-shaped grooves are formed in the four corners of the top end of the mounting plate, an inner hexagonal bolt is movably penetrated in each of the four T-shaped grooves, four insertion holes are formed in the edge of the top end of the mounting plate, a clamping block is movably penetrated in each of the four insertion holes, a clamping rod is fixedly connected to the top end of each of the four clamping blocks, four clamping rods are respectively clamped to the four corners of the spectrum analyzer body, two limiting rods one are movably penetrated in one side of the mounting plate, each of the two limiting rods one is movably penetrated in two clamping blocks, the other limiting rod one is movably penetrated in the other two clamping blocks, the limiting rod two is movably penetrated in the two limiting rods one, and a fixing assembly for fixing the limiting rod two is arranged at the edge of one side of the mounting plate.

[0006] Preferably, the fixing assembly comprises a fixing block, a threaded column and a nut, the fixing block is fixedly connected to the edge of one side of the mounting plate, one end of the limiting rod two abuts against one side of the fixing block, the threaded column is fixedly connected to one end of the limiting rod two, the threaded column is movably penetrated in the fixing block, and the nut is threadedly sleeved on one end of the threaded column.

[0007] Preferably, one side of each of the four clamping rods is fixedly connected with a handle.

[0008] Preferably, both ends of the bottom of the mounting plate are provided with a buckle groove.

[0009] To sum up, the present application has the following beneficial technical effects: by penetratingly installing the four clamping blocks in the four insertion holes of the mounting plate of the external workbench, and clamping the four clamping rods to the four corners of the spectrum analyzer body, then penetratingly installing the two limiting rods one in the mounting plate to fix the four clamping blocks, and fixing the limiting rod two penetrating the two limiting rods one by using the fixing assembly, the four clamping blocks and the four clamping rods can be finally fixed, and the spectrum analyzer body can be installed and fixed by using the cooperation of the four clamping rods. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 is the overall structure schematic diagram of the application embodiment one.

[0011] Figure 2 is the partial structure schematic diagram of the application embodiment one.

[0012] Figure 3 is the partial structure bottom view schematic diagram of the application embodiment one.

[0013] Figure 4 is the combined structure schematic diagram of the clamping block, the clamping rod, the limiting rod one and the limiting rod two in the application embodiment one.

[0014] Explanation of reference signs: 1, mounting plate; 2, spectrum analyzer body; 3, inner hexagonal bolt; 41, clamping block; 42, clamping rod; 43, limiting rod one; 44, limiting rod two; 5, fixing assembly; 51, fixing block; 52, threaded column; 53, nut; 6, handle; 7, buckle groove. DETAILED DESCRIPTION

[0015] The following will be described in detail in combination with the accompanying drawings. Figure 1 - the accompanying drawings Figure 4 The present application will be further described in detail.

[0016] Embodiment one:

[0017] A spectrum analyzer mounting structure, referring to Figures 1-4The spectrum analyzer body 2 is arranged at the middle of the top end of the mounting plate 1, and is used for measuring signal parameters such as signal distortion, modulation degree, spectral purity, frequency stability and intermodulation distortion. The spectrum analyzer body 2 can be used to measure some parameters of circuit systems such as amplifiers and filters, and is a multi-purpose electronic measuring instrument. The spectrum analyzer body 2 is electrically connected to an external power supply through a power cord to achieve the effect of power supply, and is connected to the measured device through a data cable to measure. The spectrum analyzer body 2 is preferably RSA5000. Two buckle grooves 7 are arranged at the bottom of the mounting plate 1, which can be used to buckle the mounting plate 1 to move the position. T-shaped grooves are arranged at the four corners of the top end of the mounting plate 1. The internal four T-shaped grooves are movably penetrated by the four internal hexagonal bolts 3. The four internal hexagonal bolts 3 are screwed by an external screwdriver, so that the four internal hexagonal bolts 3 are threadedly connected with the external workbench, and then the mounting plate 1 can be fixedly installed on the external workbench. Four jack holes are arranged at the edges of the top end of the mounting plate 1. The internal four jack holes are movably penetrated by the four clamping blocks 41. The top end of the four clamping blocks 41 is fixedly connected with the clamping rod 42. At this time, the four clamping rods 42 are supported by the four clamping blocks 41 at the four corners of the mounting plate 1, and the four clamping rods 42 are clamped with the four corners of the spectrum analyzer body 2 respectively, so as to fix the spectrum analyzer body 2. The side of the four clamping rods 42 is fixedly connected with the handle 6, which can be used to move the four clamping rods 42. Two limiting rods one 43 are movably penetrated by the side of the mounting plate 1. One of the two limiting rods one 43 is movably penetrated by the two clamping blocks 41. The other limiting rod one 43 is movably penetrated by the other two clamping blocks 41, so as to fix the four clamping blocks 41 in the mounting plate 1, preventing them from being pulled out. The limiting rod two 44 movably penetrates the two limiting rods one 43, which can be used to fix the two limiting rods one 43, preventing them from being pulled out of the mounting plate 1. The edge of the side of the mounting plate 1 is provided with a fixing assembly 5 for fixing the limiting rod two 44. The fixing assembly 5 is composed of a fixing block 51, a threaded column 52 and a nut 53. The fixing block 51 is fixedly connected to the edge of the side of the mounting plate 1. One end of the limiting rod two 44 abuts against one side of the fixing block 51. The threaded column 52 is fixedly connected to one end of the limiting rod two 44. The threaded column 52 movably penetrates the fixing block 51. The nut 53 is threadedly sleeved on one end of the threaded column 52, and one side of the nut 53 abuts against the other side of the fixing block 51, so as to fix the limiting rod two 44.

[0018] The above describes an exemplary embodiment of a spectrum analyzer mounting structure provided by the present disclosure with reference to the preferred embodiment. However, those skilled in the art can understand that various modifications and changes can be made to the above specific embodiments without departing from the concept of the present disclosure, and various technical features and structures proposed by the present disclosure can be combined without exceeding the protection scope of the present disclosure, and the protection scope of the present disclosure is determined by the appended claims.

Claims

1. A spectrum analyzer mounting structure comprising a mounting plate (1), a spectrum analyzer body (2) and a limit rod (44), characterized by, The spectrum analyzer body (2) is placed in the middle of the top of the mounting plate (1), T-shaped grooves are arranged at the four corners of the top of the mounting plate (1), the inner sides of the four T-shaped grooves are movably penetrated by the inner hexagonal bolts (3), four jack holes are arranged at the edges of the top of the mounting plate (1), the inner sides of the four jack holes are movably penetrated by the clamping blocks (41), the top of the clamping block (41) is fixedly connected with the clamping rod (42), the four clamping rods (42) are clamped with the four corners of the spectrum analyzer body (2) respectively, the side of the mounting plate (1) is movably penetrated by the two limiting rods (43), one of the limiting rods (43) is movably penetrated by the two clamping blocks (41), the other limiting rod (43) is movably penetrated by the other two clamping blocks (41), the limiting rod (44) is movably penetrated by the two limiting rods (43), and the edge of the side of the mounting plate (1) is provided with the fixing assembly (5) for fixing the limiting rod (44).

2. A spectrum analyser mounting structure according to claim 1, characterised in that: The fixing assembly (5) is composed of the fixing block (51), the threaded column (52) and the nut (53), the fixing block (51) is fixedly connected with the edge of the side of the mounting plate (1), one end of the limiting rod (44) is in contact with one side of the fixing block (51), the threaded column (52) is fixedly connected with one end of the limiting rod (44), the threaded column (52) is movably penetrated through the fixing block (51), and the nut (53) is threadedly sleeved on one end of the threaded column (52).

3. A spectrum analyser mounting structure according to claim 1, characterised in that: The side of the clamping rod (42) is fixedly connected with the handle (6).

4. A spectrum analyser mounting structure according to claim 1, characterised in that: The bottom of the mounting plate (1) is provided with the buckle groove (7).

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