CN207717859U - A kind of spectrum analyzer - Google Patents
A kind of spectrum analyzer Download PDFInfo
- Publication number
- CN207717859U CN207717859U CN201820007859.9U CN201820007859U CN207717859U CN 207717859 U CN207717859 U CN 207717859U CN 201820007859 U CN201820007859 U CN 201820007859U CN 207717859 U CN207717859 U CN 207717859U
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- CN
- China
- Prior art keywords
- placing box
- support plate
- block
- setting
- threaded rod
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Abstract
The utility model discloses a kind of spectrum analyzers,Including analyzer main body,The analyzer body exterior is arranged with placing box,The placing box upper end is equipped with the through-hole being connected to outside,And through hole is equipped with the case lid that setting is matched with through-hole,The placing box bottom wall is equipped with horizontally disposed support plate,The support plate is hollow structure,And threaded rod is equipped in support plate,One end of the threaded rod and the side inner wall of support plate are rotatablely connected,And the other end of threaded rod is through the side side wall setting of placing box,Symmetrically arranged nut there are two being arranged on the threaded rod,It is respectively connected with the strut being vertically arranged on two nuts,The side side wall of the support plate is equipped with the strip gab that setting is matched with strut,And two struts through strip gab and are connected with telescopic device,The one end of the telescopic device far from support plate is connected with horizontally disposed placement plate.The utility model can good protection analyzer main body, protect analyzer not to be damaged.
Description
Technical field
The utility model is related to wireless device technical field more particularly to a kind of spectrum analyzers.
Background technology
Spectrum analyzer is the instrument for studying electric signal spectrum structure, for signal distortion, percentage modulation spectral purity, frequency
The measurement of the signal parameters such as rate stability and crosstalk can be used to certain ginsengs of the circuit systems such as measuring amplifier and filter
Number, is a kind of multiduty electronic measuring instrument.It can be described as frequency domain oscillograph, tracking oscillograph, analysis oscillograph, harmonic wave again
The agent structure structure of analyzer, frequency characteristic analyzer or Fourier analyzer etc., existing spectrum analyzer is mostly exposed
Outside, be easy it is impaired, thus it is proposed that a kind of spectrum analyzer solves the above problems.
Utility model content
Purpose of the utility model is to solve the agent structure structure of spectrum analyzer existing in the prior art is big
It is mostly exposed to be easy impaired disadvantage outside, and a kind of spectrum analyzer proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of spectrum analyzer, including analyzer main body, the analyzer body exterior are arranged with placing box, the placement
Case upper end be equipped with the through-hole that be connected to of outside, and through hole is equipped with the case lid for matching and being arranged with through-hole, on the placing box bottom wall
Equipped with horizontally disposed support plate, the support plate is hollow structure, and threaded rod, one end of the threaded rod and branch are equipped in support plate
The side inner wall rotation connection of plate, and the other end of threaded rod covers in the side side wall setting of placing box, the threaded rod
If there are two symmetrically arranged nut, the strut being vertically arranged, the side side of the support plate are respectively connected on two nuts
Wall is equipped with the strip gab that setting is matched with strut, and two struts through strip gab and are connected with telescopic device, described to stretch
The one end of compression apparatus far from support plate is connected with horizontally disposed placement plate, and placement plate offsets with analyzer main body.
Preferably, symmetrically arranged follow block there are two being set in the placing box, and two follow blocks are located at analyzer master
The both sides of body, two follow blocks are connected by the side inner wall of multiple first springs and placing box, two follow block phases
The side side wall of the back of the body is equipped with horizontally disposed pull rod, and two pull rods run through the side outer wall setting of placing box.
Preferably, the lower end of the case lid is set there are two symmetrically arranged inserted block, and the both sides side wall of placing box is equipped with
The slot of setting is matched with inserted block, the both sides side wall of the placing box is equipped with horizontally disposed inserted link, and two inserted links pass through
Interspersed block setting, the both sides inner wall of the placing box is equipped with fixed block, and fixed block is threadedly coupled with inserted link, the placing box
Both sides side wall be equipped with the first sliding lock block, and the first sliding lock block is arranged through inserted link.
Preferably, multiple buffer units are additionally provided between the case lid and analyzer main body, each buffer unit is equal
Including two symmetrically arranged fixed plates, and connected by multiple second springs between two fixed plates.
Preferably, the both sides side wall of the placing box is equipped with the second sliding lock block and third sliding lock block, and second slides
Dynamic closing piece extends through threaded rod and pull rod with third sliding lock block.
In the utility model, two follow blocks can clamp analyzer main body under the action of multiple first springs, pull rod
Follow block can be driven to move, to make follow block no longer be clamped analyzer main body, inserted block be plugged in slot can ensure case lid with
The stabilization of placing box connection, inserted link can ensure that the stabilization of inserted block working condition, the first sliding lock block can ensure that inserted link works
The stabilization of state, two fixed plates make the placement status of analyzer main body more stablize with second spring cooperation, the second slide lock
Block can ensure that the stable working state of threaded rod, third sliding lock block can ensure the stabilization of pull rod working condition.
Description of the drawings
Fig. 1 be the utility model proposes a kind of spectrum analyzer structural schematic diagram；
Fig. 2 is the structural schematic diagram at A in Fig. 1.
In figure：1 analyzer main body, 2 placing boxes, 3 case lids, 4 support plates, 5 threaded rods, 6 nuts, 7 struts, 8 telescopic devices, 9
Placement plate, 10 follow blocks, 11 first springs, 12 pull rods, 13 inserted blocks, 14 inserted links, 15 fixed blocks, 16 first sliding lock blocks, 17 are fixed
Plate, 18 second springs, 19 second sliding lock blocks, 20 third sliding lock blocks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of spectrum analyzer, including analyzer main body 1,1 outer cover of analyzer main body are equipped with placing box
2, it sets in placing box 2 there are two symmetrically arranged follow block 10, and two follow blocks 10 are located at the both sides of analyzer main body 1, two
A follow block 10 is connect by multiple first springs 11 with the side inner wall of placing box 2, the opposite side side wall of two follow blocks 10
It is equipped with horizontally disposed pull rod 12, and two pull rods 12 run through the side outer wall setting of placing box 2, two follow blocks 10 are more
Analyzer main body 1 can be clamped under the action of a first spring 11, pull rod 12 can drive follow block 10 to move, to make follow block
10 are no longer clamped analyzer main body 1, and 2 upper end of placing box is equipped with the through-hole being connected to outside, and through hole is equipped with and is matched with through-hole
The case lid 3 of setting, the lower end of case lid 3 set that there are two symmetrically arranged inserted blocks 13, and the both sides side wall of placing box 2 is equipped with and inserts
The slot of the matching setting of block 13, the both sides side wall of placing box 2 is equipped with horizontally disposed inserted link 14, and two inserted links 14 run through
Inserted block 13 is arranged, and the both sides inner wall of placing box 2 is equipped with fixed block 15, and fixed block 15 is threadedly coupled with inserted link 14, placing box 2
Both sides side wall be equipped with the first sliding lock block 16, and the first sliding lock block 16 is arranged through inserted link 14, and inserted block 13 is plugged in slotting
It can ensure the stabilization that case lid 3 is connect with placing box 2 in slot, inserted link 14 can ensure the stabilization of 13 working condition of inserted block, first
Sliding lock block 16 can ensure the stabilization of 14 working condition of inserted link, and multiple buffering dresses are additionally provided between case lid 3 and analyzer main body 1
It sets, each buffer unit includes two symmetrically arranged fixed plates 17, and passes through multiple second bullets between two fixed plates 17
Spring 18 connects, and two fixed plates 17 coordinate the placement status for making analyzer main body 1 more to stablize with second spring 18, placing box 2
Bottom wall is equipped with horizontally disposed support plate 4, and support plate 4 is hollow structure, and threaded rod 5, one end of threaded rod 5 are equipped in support plate 4
It is rotatablely connected with the side inner wall of support plate 4, and the other end of threaded rod 5 is through the side side wall setting of placing box 2, threaded rod 5
On be arranged there are two symmetrically arranged nut 6, be respectively connected with the strut 7 being vertically arranged, the side side of support plate 4 on two nuts 6
Wall is equipped with the strip gab that setting is matched with strut 7, and two struts 7 through strip gab and are connected with telescopic device 8, stretches
The one end of device 8 far from support plate 4 is connected with horizontally disposed placement plate 9, and placement plate 9 offsets with analyzer main body 1, placing box
2 both sides side wall is equipped with the second sliding lock block 19 and third sliding lock block 20, and the second sliding lock block 19 and third slide lock
Block 20 extends through threaded rod 5 and pull rod 12, and the second sliding lock block 19 can ensure the stable working state of threaded rod 5, third
Sliding lock block 20 can ensure the stabilization of 12 working condition of pull rod.
In the utility model, when analyzer main body 1 is not necessarily to work, effect of two follow blocks 10 in multiple first springs 11
Under analyzer main body 1 can be clamped, when analyzer main body 1 needs work, open case lid 3, pull rod 12 can drive follow block
10 movements, to make follow block 10 that analyzer main body 1 no longer be clamped, rotation threaded rod 5 drives nut 6 to move, flexible to drive
Device 8 moves, and analyzer main body 1 is released placing box 2, is worked, and analyzer main body 1 is pressed above-mentioned steps after completion work
It takes in placing box 2.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of spectrum analyzer, including analyzer main body (1), which is characterized in that analyzer main body (1) outer cover is equipped with
Placing box (2), placing box (2) upper end is equipped with the through-hole being connected to outside, and through hole is equipped with and matches setting with through-hole
Case lid (3), placing box (2) bottom wall are equipped with horizontally disposed support plate (4), and the support plate (4) is hollow structure, and support plate
(4) threaded rod (5) is equipped in, one end of the threaded rod (5) is rotatablely connected with the side inner wall of support plate (4), and threaded rod (5)
The other end through the side side wall setting of placing box (2), be arranged that there are two symmetrically arranged nuts on the threaded rod (5)
(6), the strut (7) being vertically arranged is respectively connected on two nuts (6), the side side wall of the support plate (4) is equipped with and branch
The strip gab of bar (7) matching setting, and two struts (7) through strip gab and are connected with telescopic device (8), it is described flexible
The one end of device (8) far from support plate (4) is connected with horizontally disposed placement plate (9), and placement plate (9) and analyzer main body (1)
It offsets.
2. a kind of spectrum analyzer according to claim 1, which is characterized in that right there are two being set in the placing box (2)
Claim the follow block (10) of setting, and two follow blocks (10) are located at the both sides of analyzer main body (1), two follow blocks (10) are equal
It is connect with the side inner wall of placing box (2) by multiple first springs (11), the opposite side side wall of two follow blocks (10)
It is equipped with horizontally disposed pull rod (12), and two pull rods (12) run through the side outer wall setting of placing box (2).
3. a kind of spectrum analyzer according to claim 1, which is characterized in that there are two the lower end of the case lid (3) is set
Symmetrically arranged inserted block (13), and the both sides side wall of placing box (2) is equipped with the slot that setting is matched with inserted block (13), it is described to put
The both sides side wall for setting case (2) is equipped with horizontally disposed inserted link (14), and two inserted links (14) are run through inserted block (13) and are arranged, institute
The both sides inner wall for stating placing box (2) is equipped with fixed block (15), and fixed block (15) is threadedly coupled with inserted link (14), the placement
The both sides side wall of case (2) is equipped with the first sliding lock block (16), and the first sliding lock block (16) is arranged through inserted link (14).
4. a kind of spectrum analyzer according to claim 1, which is characterized in that the case lid (3) and analyzer main body (1)
Between be additionally provided with multiple buffer units, each buffer unit includes two symmetrically arranged fixed plates (17), and two
It is connected by multiple second springs (18) between fixed plate (17).
5. a kind of spectrum analyzer according to claim 1 and 2, which is characterized in that the both sides side wall of the placing box (2)
It is equipped with the second sliding lock block (19) and third sliding lock block (20), and the second sliding lock block (19) and third sliding lock block (20)
Extend through threaded rod (5) and pull rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820007859.9U CN207717859U (en) | 2018-01-03 | 2018-01-03 | A kind of spectrum analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820007859.9U CN207717859U (en) | 2018-01-03 | 2018-01-03 | A kind of spectrum analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207717859U true CN207717859U (en) | 2018-08-10 |
Family
ID=63054551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820007859.9U Expired - Fee Related CN207717859U (en) | 2018-01-03 | 2018-01-03 | A kind of spectrum analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207717859U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970716A (en) * | 2018-09-04 | 2018-12-11 | 天津市乐矿机械设备制造有限公司 | A kind of In Mine Crusher device fine crushing |
| CN109061235A (en) * | 2018-09-17 | 2018-12-21 | 南昌理工学院 | spectrum analyzer |
| CN109612935A (en) * | 2018-12-29 | 2019-04-12 | 山东润通科技有限公司 | A kind of combined type water quality online analyzer and its application method |
| CN109782033A (en) * | 2019-01-24 | 2019-05-21 | 日照阳光电力设计有限公司 | A kind of power quality real-time detection apparatus |
| CN110401993A (en) * | 2019-07-25 | 2019-11-01 | 扬州利家科技有限公司 | A kind of electric-heating belt effectivelying prevent drain conditions |
| CN113308966A (en) * | 2020-04-27 | 2021-08-27 | 胡张艳 | Town road construction stone bits spills cloth device with crushing function |
-
2018
- 2018-01-03 CN CN201820007859.9U patent/CN207717859U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970716A (en) * | 2018-09-04 | 2018-12-11 | 天津市乐矿机械设备制造有限公司 | A kind of In Mine Crusher device fine crushing |
| CN109061235A (en) * | 2018-09-17 | 2018-12-21 | 南昌理工学院 | spectrum analyzer |
| CN109061235B (en) * | 2018-09-17 | 2020-11-13 | 南昌理工学院 | Spectrum analyzer |
| CN109612935A (en) * | 2018-12-29 | 2019-04-12 | 山东润通科技有限公司 | A kind of combined type water quality online analyzer and its application method |
| CN109782033A (en) * | 2019-01-24 | 2019-05-21 | 日照阳光电力设计有限公司 | A kind of power quality real-time detection apparatus |
| CN110401993A (en) * | 2019-07-25 | 2019-11-01 | 扬州利家科技有限公司 | A kind of electric-heating belt effectivelying prevent drain conditions |
| CN113308966A (en) * | 2020-04-27 | 2021-08-27 | 胡张艳 | Town road construction stone bits spills cloth device with crushing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20190103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |