CN219715597U - Intelligent program-controlled spectrum analyzer - Google Patents
Intelligent program-controlled spectrum analyzer Download PDFInfo
- Publication number
- CN219715597U CN219715597U CN202321052965.6U CN202321052965U CN219715597U CN 219715597 U CN219715597 U CN 219715597U CN 202321052965 U CN202321052965 U CN 202321052965U CN 219715597 U CN219715597 U CN 219715597U
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- China
- Prior art keywords
- spectrum analyzer
- fixedly connected
- intelligent program
- wall
- controlled spectrum
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- 238000001228 spectrum Methods 0.000 title claims abstract description 34
- 239000002274 desiccant Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 29
- 241001233242 Lontra Species 0.000 claims description 20
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 16
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses an intelligent program-controlled spectrum analyzer, which relates to the technical field of spectrum analyzers and comprises an analyzer main body, wherein a plurality of radiating holes are formed in one side of the analyzer main body, a mounting shell is fixedly connected to one side of the analyzer main body, the mounting shell corresponds to the radiating holes, a dustproof screen plate is arranged on the inner wall of the mounting shell, a connecting rod is fixedly connected to one side of the dustproof screen plate, a drying agent filling screen plate is arranged on one side of the connecting rod, movable grooves are formed in two sides of the dustproof screen plate, a limiting block is arranged on the inner wall of each movable groove in a sliding mode, a limiting spring is fixedly connected between each limiting block and each movable groove, and limiting ports matched with the limiting blocks are formed in two ends of the mounting shell. The utility model has the advantage of preventing dust and moisture from entering the spectrum analyzer to reduce the service life of the spectrum analyzer.
Description
Technical Field
The utility model relates to the technical field of spectrum analyzers, in particular to an intelligent program-controlled spectrum analyzer.
Background
The spectrum analyzer is an instrument for researching the spectrum structure of electric signals, 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 amplifiers, filters and the like, and is a multipurpose electronic measuring instrument. It may also be referred to as a frequency domain oscilloscope, a tracking oscilloscope, an analysis oscilloscope, a harmonic analyzer, a frequency characteristic analyzer, or a fourier analyzer, etc.
Currently, an existing spectrum analyzer generally includes an analyzer body, a heat dissipation mechanism, and a heat dissipation hole, wherein the analyzer body is dissipated by the heat dissipation mechanism, and finally the heat is discharged through the heat dissipation hole.
However, similar to the spectrum analyzer described above, dust and moisture in the air easily enter the analyzer body through the heat radiation holes when in use, thereby reducing the service life of the spectrum analyzer.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an intelligent program-controlled spectrum analyzer. This has the advantage of preventing dust and moisture from entering the spectrum analyzer and reducing the service life of the spectrum analyzer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an intelligent program-controlled spectrum analyzer, includes the analyzer main part, a plurality of louvres have been seted up to one side of analyzer main part, one side fixedly connected with installation casing of analyzer main part, installation casing is corresponding with the louvre, the inner wall of installation casing is provided with dustproof otter board, one side fixedly connected with connecting rod of dustproof otter board, one side of connecting rod is provided with drier and fills the otter board, the movable groove has all been opened to the both sides of dustproof otter board, the inner wall slip in movable groove is provided with the stopper, fixedly connected with spacing spring between stopper and the movable groove, the spacing mouth with stopper looks adaptation is all opened at the both ends of installation casing.
The utility model is further arranged that the inner walls of the top and the bottom of the limit opening are respectively provided with a sliding groove, the inner walls of the sliding grooves are connected with sliding blocks in a sliding manner, and one button is fixedly connected with the opposite sides of the two sliding blocks positioned at the same end.
The utility model further provides that a return spring is fixedly connected between the sliding block and the sliding groove.
The utility model is further arranged that one side of the drying agent filling screen plate, which is close to the analyzer main body, is fixedly connected with a plurality of extrusion springs.
The drying agent filling screen plate is further characterized in that a threaded hole is formed in the middle of one side of the drying agent filling screen plate, the inner wall of the threaded hole is connected with a threaded rod through threads, and the threaded rod is fixedly connected with the connecting rod.
The utility model further provides that one surface of the limiting block, which is far away from the limiting spring, is in an inclined design.
The utility model is further characterized in that the top and the bottom of the installation shell are provided with the same installation socket, the inner wall of the installation socket is inserted with a dust-proof plate, and the top of the dust-proof plate is fixedly connected with a limiting plate.
The utility model is further characterized in that a storage groove matched with the dust-proof plate is formed at one side of one end of the analyzer main body.
The beneficial effects of the utility model are as follows:
this intelligent program control spectrum analyzer, when carrying out the during operation, filter the dust in the air through dustproof otter board, prevent that the dust from getting into inside the analyzer main part, utilize the drier to fill the otter board, moisture in the air is absorbed, prevent that moisture in the air from getting into in the analyzer main part, when need change the washing to dustproof otter board, can press the stopper earlier, shrink the stopper to the activity inslot, the dustproof otter board of pulling later, can take out dustproof otter board and drier and fill the otter board, change, during the installation, insert dustproof otter board and drier and fill the otter board in the installation casing, when stopper and spacing mouth correspond, in spacing mouthful is got into to the elasticity effect of spacing spring, the installation of filling the otter board to dustproof otter board and drier can be accomplished, the mesh of being convenient for changing is filled to dustproof otter board and drier.
This intelligent program control spectrum analyzer utilizes threaded rod and thread groove, is convenient for dismantle and install the drier filling otter board.
This intelligent program control spectrum analyzer utilizes the dust guard, can insert the installation socket with the dust guard in the time spent of analyzer main part, prevents that the dust from getting into in the analyzer main part, and the during operation of analyzer main part can take out the dust guard, inserts in the storage tank, accomodates.
Drawings
FIG. 1 is a schematic perspective view of the whole intelligent program-controlled spectrum analyzer;
FIG. 2 is a schematic diagram of a partial front cross-sectional structure of a dustproof mesh plate and a desiccant filling mesh plate of the intelligent program-controlled spectrum analyzer according to the present utility model;
FIG. 3 is a schematic diagram of a partial perspective structure of an extrusion spring of the intelligent program-controlled spectrum analyzer;
fig. 4 is a schematic diagram of a partial side cross-sectional structure of a limit spring and a limit block of the intelligent program-controlled spectrum analyzer.
In the figure: 1. an analyzer body; 2. a mounting shell; 3. a dust-proof plate; 4. a storage groove; 5. a limiting plate; 6. installing a socket; 7. a dust-proof screen; 8. a desiccant filling screen; 9. a threaded rod; 10. a threaded hole; 11. extruding a spring; 12. a connecting rod; 14. a limiting block; 15. a button; 16. a movable groove; 17. a limit spring; 18. a return spring; 19. a slide block; 20. and a sliding groove.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Referring to fig. 1-4, the intelligent program-controlled spectrum analyzer comprises an analyzer main body 1, a plurality of radiating holes are formed in one side of the analyzer main body 1, an installation shell 2 is connected to one side of the analyzer main body 1 through bolts, the installation shell 2 corresponds to the radiating holes, a dustproof screen 7 is arranged on the inner wall of the installation shell 2, a connecting rod 12 is connected to one side of the dustproof screen 7 through bolts, a drying agent filling screen 8 is arranged on one side of the connecting rod 12, movable grooves 16 are formed in two sides of the dustproof screen 7, limiting blocks 14 are slidably arranged on the inner wall of each movable groove 16, limiting springs 17 are connected between the limiting blocks 14 and the corresponding movable grooves 16 through bolts, and limiting openings matched with the limiting blocks 14 are formed in two ends of the installation shell 2.
Specifically, the top inner wall and the bottom inner wall of the limiting opening are both provided with sliding grooves 20, the inner walls of the sliding grooves 20 are slidably connected with sliding blocks 19, one button 15 is connected to the opposite sides of the two sliding blocks 19 positioned at the same end through bolts, and the button 15 is utilized to facilitate the extrusion of the limiting block 14 to shrink into the movable groove 16.
Specifically, a reset spring 18 is connected between the slide block 19 and the slide groove 20 through a bolt, and the button 15 is conveniently driven to reset by utilizing the elasticity of the reset spring 18.
Specifically, the side of the drying agent filling screen 8, which is close to the analyzer main body 1, is connected with a plurality of extrusion springs 11 through bolts, and the extrusion springs 11 are utilized to facilitate pushing the dust screen 7 and the drying agent filling screen 8 to move outwards after the limiting block 14 is pressed to shrink into the movable groove 16.
Specifically, the middle part of one side of drier filling screen 8 is opened there is screw hole 10, and the inner wall of screw hole 10 has threaded rod 9 through threaded connection, through bolted connection between threaded rod 9 and the connecting rod 12, utilizes threaded rod 9 and screw hole 10, is convenient for install and dismantle drier filling screen 8.
Specifically, the side of the limiting block 14 away from the limiting spring 17 is in an inclined design, and the inclined design is convenient for the inner wall of the installation shell 2 to extrude the limiting block 14 to shrink into the movable groove 16.
Specifically, the top and the bottom of installation casing 2 are opened there is same installation socket 6, and the inner wall of installation socket 6 is pegged graft and is had dust guard 3, and there is limiting plate 5 at the top of dust guard 3 through bolted connection, utilizes dust guard 3, is convenient for prevent in analyzer main part 1 when analyzer main part 1 does not work that the dust gets into in the analyzer main part 1.
Specifically, the analyzer body 1 is provided with a storage groove 4 adapted to the dust-proof plate 3 at one end thereof, and the dust-proof plate 3 is conveniently stored by the storage groove 4.
Working principle: during operation, dust in the air is filtered through the dustproof screen plate 7, the dust is prevented from entering the analyzer main body 1, the drying agent is utilized to fill the screen plate 8, moisture in the air is prevented from being absorbed, the moisture in the air is prevented from entering the analyzer main body 1, when the dustproof screen plate 7 needs to be replaced and cleaned, the limiting block 14 can be pressed firstly, the limiting block 14 is contracted into the movable groove 16, then the dustproof screen plate 7 is pulled, the dustproof screen plate 7 and the drying agent filling screen plate 8 can be taken out, replacement is carried out, during installation, the dustproof screen plate 7 and the drying agent filling screen plate 8 are inserted into the installation shell 2, when the limiting block 14 corresponds to the limiting opening, the limiting block 14 is pushed to enter the limiting opening under the elastic force of the limiting spring 17, and the installation of the dustproof screen plate 7 and the drying agent filling screen plate 8 can be completed, and the aim of conveniently replacing the dustproof screen plate 7 and the drying agent filling screen plate 8 is achieved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides an intelligent program-controlled spectrum analyzer, includes analysis appearance main part (1), a plurality of louvres have been seted up to one side of analysis appearance main part (1), a serial communication port, one side fixedly connected with installation casing (2) of analysis appearance main part (1), installation casing (2) are corresponding with the louvre, the inner wall of installation casing (2) is provided with dustproof otter board (7), one side fixedly connected with connecting rod (12) of dustproof otter board (7), one side of connecting rod (12) is provided with drier and fills otter board (8), movable groove (16) have all been opened to the both sides of dustproof otter board (7), the inner wall slip of movable groove (16) is provided with stopper (14), fixedly connected with spacing spring (17) between stopper (14) and the movable groove (16), the spacing mouth with stopper (14) looks adaptation is all opened at the both ends of installation casing (2).
2. The intelligent program-controlled spectrum analyzer according to claim 1, wherein the top inner wall and the bottom inner wall of the limit opening are both provided with sliding grooves (20), the inner walls of the sliding grooves (20) are slidably connected with sliding blocks (19), and one button (15) is fixedly connected with the opposite sides of two sliding blocks (19) positioned at the same end.
3. The intelligent program-controlled spectrum analyzer according to claim 2, wherein a return spring (18) is fixedly connected between the slide block (19) and the slide groove (20).
4. The intelligent program-controlled spectrum analyzer according to claim 1, wherein a plurality of compression springs (11) are fixedly connected to one side of the desiccant filling screen (8) close to the analyzer main body (1).
5. The intelligent program-controlled spectrum analyzer according to claim 1, wherein a threaded hole (10) is formed in the middle of one side of the desiccant filling screen plate (8), a threaded rod (9) is connected to the inner wall of the threaded hole (10) through threads, and the threaded rod (9) is fixedly connected with the connecting rod (12).
6. The intelligent program-controlled spectrum analyzer according to claim 1, wherein the side of the limiting block (14) away from the limiting spring (17) is of an inclined design.
7. The intelligent program-controlled spectrum analyzer according to claim 1, wherein the top and the bottom of the installation shell (2) are provided with the same installation socket (6), the inner wall of the installation socket (6) is inserted with a dust-proof plate (3), and the top of the dust-proof plate (3) is fixedly connected with a limiting plate (5).
8. The intelligent program-controlled spectrum analyzer according to claim 7, wherein a receiving groove (4) matched with the dust-proof plate (3) is formed at one side of one end of the analyzer main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321052965.6U CN219715597U (en) | 2023-05-05 | 2023-05-05 | Intelligent program-controlled spectrum analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321052965.6U CN219715597U (en) | 2023-05-05 | 2023-05-05 | Intelligent program-controlled spectrum analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219715597U true CN219715597U (en) | 2023-09-19 |
Family
ID=87998751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321052965.6U Active CN219715597U (en) | 2023-05-05 | 2023-05-05 | Intelligent program-controlled spectrum analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219715597U (en) |
-
2023
- 2023-05-05 CN CN202321052965.6U patent/CN219715597U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |