CN206147005U - Small -size spectral analyser convenient to remove - Google Patents
Small -size spectral analyser convenient to remove Download PDFInfo
- Publication number
- CN206147005U CN206147005U CN201621226621.2U CN201621226621U CN206147005U CN 206147005 U CN206147005 U CN 206147005U CN 201621226621 U CN201621226621 U CN 201621226621U CN 206147005 U CN206147005 U CN 206147005U
- Authority
- CN
- China
- Prior art keywords
- base
- cavity
- adjusting rod
- support base
- gag lever
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a spectral analyser technical field specifically is a small -size spectral analyser convenient to remove, including analysis appearance body, base and universal wheel, the bottom at analysis appearance body is fixed respectively to the base, the bottom of analysis appearance body is provided with adjusting device in the outside of base, the cavity is seted up at the middle part of base, rabbets the slide in the spout, and the upper and lower both ends of slide all connect the lateral wall of spout through reset spring, set up the arch on the slide, the lateral wall of mounting groove sets up the dog at the lower extreme of gag lever post, and the electro -magnet is installed on the top of cavity, cavity side wall all is connected through slider and slide cooperation with the supporting seat to splint on the lateral wall of keeping away from each other, the output of electro -magnet electric connection dc -to -ac converter, the input electric connection switch of dc -to -ac converter, the utility model discloses when lowering apparatus not stable, for the instrument provides better moving ability, the practicality is strong, does benefit to the popularization.
Description
Technical field
This utility model is related to spectrum analyzer technical field, specially a kind of to be easy to mobile small-sized spectrum analyzer.
Background technology
Spectrum analyzer is the instrument for studying signal of telecommunication spectrum structure, for signal distortion, percentage modulation spectral purity, frequency
The measurement of the signal parameter such as rate degree of stability and crosstalk, may be used to some ginsengs of the circuit systems such as measuring amplifier and wave filter
Number, is a kind of multiduty electronic measuring instrument.
Spectrum analyzer under prior art is fixed and immovable, the irremovable serious restriction of spectrum analyzer
Its feature, and when needing to move, user needs manpower to remove spectrum analyzer to move, so moving
During the potential safety hazard such as easily occur dropping, have impact on the performance of spectrum analyzer.
Utility model content
The purpose of this utility model is that offer is a kind of is easy to mobile small-sized spectrum analyzer, this utility model to realize
Easily move, in the stability of not lowering apparatus, for instrument preferable locomotivity is provided.
For achieving the above object, this utility model provides following technical scheme：It is a kind of to be easy to mobile small-sized spectrum analyses
Instrument, including analyser body, base and universal wheel, the base is separately fixed at the bottom of analyser body, the analyser
The bottom of body is provided with adjusting means on the outside of base, and adjusting means includes knob, fixed seat, adjusting rod, damping unit,
Fixed seat is fixedly connected analyser body, and adjusting rod is interspersed in fixed seat, and cavity is opened up in the middle part of the base, cavity
Middle part is provided with support base, and the bottom of support base is provided with universal wheel, and cavity is provided with clamping plate, the tune in the both sides of support base
One end of pole is run through the sidewall upper of base and is extended in the cavity of base, and adjusting rod is connected respectively by internal and external threads
Clamping plate, the side wall of the clamping plate opens up chute, and slide plate is rabbeted in chute, and the upper and lower ends of slide plate are connected by back-moving spring
The side wall of chute, arranges raised on the slide plate, the support base opens up mounting groove, the mounting groove in the both sides near chute
Middle part be hinged with gag lever post, the side wall of mounting groove arranges block in the lower end of gag lever post, and the upper end of the gag lever post leads to
The side wall that spring leaf connects mounting groove is crossed, between bumps, the top of support base is pacified for the outboard end difference grafting of the gag lever post
Equipped with permanent magnet, the top of cavity is provided with electric magnet, and the clamping plate passes through to slide with support base on the side wall being located remotely from each other
Block and slideway are connected cavity sidewalls, and the electric magnet is electrically connected with the outfan of inverter, and the input of inverter is electrical
Connecting valve, and switch be connected with storage battery.
Preferably, the damping unit includes two pieces of tablettings, and one end of the tabletting is fixedly connected with analyser body,
And the other end medial wall of tabletting contacts with the surface of adjusting rod.
Preferably, the raised top with gag lever post is set to hemispherical, and between the projection arrangement is isodistantly spaced.
Preferably, the screw thread for arranging with clamping plate junction respectively on the adjusting rod is in oppositely arranged.
Preferably, the adjusting rod is socketed with knob in the one end away from base.
Compared with prior art, the beneficial effects of the utility model are：This utility model result is reasonable in design, can make frequency
Spectrometer has and easily moves effect, in the presence of universal wheel, it is possible to achieve effective Multidirectional-moving, largely
On reduce the use of manpower, and avoid tradition it is irremovable in the case of the potential safety hazard that easily produces, and pass through
The adjusting means of setting can be realized simple fixed and challenged, simple operation, and be had when not moving preferably stable
Property, generally speaking, this utility model provides preferable locomotivity in the stability of not lowering apparatus, for instrument, practicality
By force, beneficial to popularization.
Description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is adjusting means structural representation of the present utility model；
Fig. 3 is base profile of the present utility model；
Fig. 4 is base of the present utility model, clamping plate, support base connection diagram；
Fig. 5 is theory diagram of the present utility model.
In figure：Analyser body 1, base 2, adjusting means 3, universal wheel 4, knob 5, fixed seat 6, adjusting rod 7, damping dress
Put 8, clamping plate 9, support base 10, slide plate 11, back-moving spring 12, projection 13, gag lever post 14, spring leaf 15, permanent magnet 16, electric magnet
17。
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-5 are referred to, this utility model provides a kind of technical scheme：It is a kind of to be easy to mobile small-sized spectrum analyzer,
Including analyser body 1, base 2 and universal wheel 4, base 2 is separately fixed at the bottom of analyser body 1, analyser body 1
Bottom is provided with adjusting means 3 in the outside of base 2, and adjusting means 3 includes knob 5, fixed seat 6, adjusting rod 7, damping unit
8, damping unit 8 includes two pieces of tablettings, and one end of tabletting is fixedly connected with analyser body 1, and the other end inner side of tabletting
Wall is contacted with the surface of adjusting rod 7, by the effect of tabletting, adjusting rod 7 is contradicted, and such user is by knob 5
To rotate during adjusting rod 7, with preferable feel, and adjusting rod 7 will not be made the phenomenon for loosening, convenient use occur.
Fixed seat 6 is fixedly connected analyser body 1, and adjusting rod 7 is interspersed in fixed seat 6, and the middle part of base 2 opens up sky
Chamber, is provided with support base 10 in the middle part of cavity, and the bottom of support base 10 is provided with universal wheel 4, and cavity is in the both sides of support base 10
Clamping plate 9 is provided with, one end of adjusting rod 7 is run through the sidewall upper of base 2 and extended in the cavity of base 2, and 7 points of adjusting rod
Not Tong Guo internal and external threads connecting cleat 9, the screw thread arranged with the junction of clamping plate 9 respectively on adjusting rod 7 rationally set in oppositely arranged
The positive/negative thread put can make adjusting rod 7 when rotating, and clamping plate 9 realizes relative or reverse motions, and then clamping brace seat 10
Or release support base 10.
The side wall of clamping plate 9 opens up chute, and slide plate 11 is rabbeted in chute, and the upper and lower ends of slide plate 11 pass through back-moving spring
The side wall of 12 connection chutes, arranges raised 13 on slide plate 11, support base 10 opens up mounting groove, mounting groove in the both sides near chute
Middle part be hinged with gag lever post 14, raised 13 are set to hemispherical with the top of gag lever post 14, in equidistant between raised 13
From arrangement.
The side wall of mounting groove arranges block in the lower end of gag lever post 14, and the upper end of gag lever post 14 is by the connection peace of spring leaf 15
The side wall of tankage, the outboard end of gag lever post 14 is plugged on respectively between raised 13, and the top of support base 10 is provided with permanent magnet 16,
The top of cavity is provided with electric magnet 17, and clamping plate 9 is matched somebody with somebody on the side wall being located remotely from each other with support base 10 by slide block and slideway
Connection cavity sidewalls are closed, electric magnet 17 is electrically connected with the outfan of inverter, and the input of inverter is electrically connected with switch, and opens
Pass is connected with storage battery, inverter model：ST1500-112, the input of inverter is connected by power transmission line with switch,
And the outfan of inverter is connected with the junction point of electric magnet 17, in the presence of inverter, it is possible to achieve electric magnet 17 is positive and negative
The unlatching of pole magnetic, the function of closing and exchange, in the presence of permanent magnet 16 is coordinated, it is possible to achieve move down on support base 10
It is dynamic, it has been more convenient the use of device.
This utility model result is reasonable in design, has can spectrum analyzer and easily move effect, in universal wheel 4
Under effect, it is possible to achieve effective Multidirectional-moving, largely reduce the use of manpower, and avoid tradition can not
The potential safety hazard easily produced in the case of movement, and can realize simple fixed by the adjusting means for arranging and choose
War, simple operation, and there is preferable stability when not moving, generally speaking, this utility model is in not lowering apparatus
During stability, preferable locomotivity is provided for instrument, it is practical, beneficial to popularization.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of small-sized spectrum analyzer for being easy to movement, including analyser body (1), base (2) and universal wheel (4) are described
Base (2) is separately fixed at the bottom of analyser body (1), it is characterised in that：The bottom of the analyser body (1) is in base
(2) adjusting means (3) is provided with the outside of, adjusting means (3) includes knob (5), fixed seat (6), adjusting rod (7), damping dress
Put (8), fixed seat (6) is fixedly connected analyser body (1), and adjusting rod (7) is interspersed in fixed seat (6), the base (2)
Middle part open up cavity, support base (10) is provided with the middle part of cavity, and the bottom of support base (10) is provided with universal wheel (4), it is empty
Chamber is provided with clamping plate (9) in the both sides of support base (10), one end of the adjusting rod (7) through base (2) sidewall upper simultaneously
In extending to the cavity of base (2), and adjusting rod (7) is respectively by internal and external threads connecting cleat (9), the side of the clamping plate (9)
Wall opens up chute, and slide plate (11) is rabbeted in chute, and the upper and lower ends of slide plate (11) connect chute by back-moving spring (12)
Side wall, arrange raised (13) on the slide plate (11), the support base (10) opens up mounting groove in the both sides near chute, institute
State and be hinged with the middle part of mounting groove gag lever post (14), the side wall of mounting groove arranges block, institute in the lower end of gag lever post (14)
The upper end for stating gag lever post (14) connects the side wall of mounting groove by spring leaf (15), and the outboard end of the gag lever post (14) is inserted respectively
It is connected between raised (13), the top of support base (10) is provided with permanent magnet (16), and the top of cavity is provided with electric magnet (17),
The clamping plate (9) and support base (10) are connected cavity sidewalls on the side wall being located remotely from each other by slide block and slideway, institute
The outfan that electric magnet (17) is electrically connected with inverter is stated, the input of inverter is electrically connected with switch, and switchs and accumulator
Electrical connection.
2. it is according to claim 1 it is a kind of be easy to movement small-sized spectrum analyzer, it is characterised in that：The damping unit
(8) two pieces of tablettings are included, one end of the tabletting is fixedly connected with analyser body (1), and the other end medial wall of tabletting
Contact with the surface of adjusting rod (7).
3. it is according to claim 1 it is a kind of be easy to movement small-sized spectrum analyzer, it is characterised in that：The projection (13)
Hemispherical is set to the top of gag lever post (14), between the projection (13) arrangement is isodistantly spaced.
4. it is according to claim 1 it is a kind of be easy to movement small-sized spectrum analyzer, it is characterised in that：The adjusting rod
(7) screw thread arranged with clamping plate (9) junction respectively on is in oppositely arranged.
5. it is according to claim 1 it is a kind of be easy to movement small-sized spectrum analyzer, it is characterised in that：The adjusting rod
(7) it is socketed with knob (5) in the one end away from base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621226621.2U CN206147005U (en) | 2016-11-15 | 2016-11-15 | Small -size spectral analyser convenient to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621226621.2U CN206147005U (en) | 2016-11-15 | 2016-11-15 | Small -size spectral analyser convenient to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206147005U true CN206147005U (en) | 2017-05-03 |
Family
ID=58626540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621226621.2U Expired - Fee Related CN206147005U (en) | 2016-11-15 | 2016-11-15 | Small -size spectral analyser convenient to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206147005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056061A (en) * | 2020-09-16 | 2020-12-11 | 沙锐 | Fertilizer injection unit for farming |
-
2016
- 2016-11-15 CN CN201621226621.2U patent/CN206147005U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056061A (en) * | 2020-09-16 | 2020-12-11 | 沙锐 | Fertilizer injection unit for farming |
| CN112056061B (en) * | 2020-09-16 | 2023-08-25 | 汕尾市碧泉农业开发有限公司 | Fertilizing device for agricultural planting |
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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: 20170503 Termination date: 20171115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |