CN205921595U - Ultrashort wave radio station signal detection equipment - Google Patents
Ultrashort wave radio station signal detection equipment Download PDFInfo
- Publication number
- CN205921595U CN205921595U CN201621005438.XU CN201621005438U CN205921595U CN 205921595 U CN205921595 U CN 205921595U CN 201621005438 U CN201621005438 U CN 201621005438U CN 205921595 U CN205921595 U CN 205921595U
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- China
- Prior art keywords
- fixed
- display screen
- digital display
- switch
- signal detection
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- 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 discloses an ultrashort wave radio station signal detection equipment, including casing, digital display screen and on & off switch, the fixed digital display screen that is equipped with on the casing, digital display screen's bottom is fixed and is equipped with the on & off switch, and the back of casing is fixed and is equipped with the buckle, and the top of casing is fixed and is equipped with the interface that charges, and the casing internal fixation is equipped with spectral analyser and built -in power supply, and built -in power supply is handling power grid accident groove, charge interface and spectral analyser respectively, and spectral analyser is electric connection alarm digital display screen 0, digital display screen 1 and digital display screen 2 module respectively. The utility model has the advantages of simple structure, low in cost, and the practicality is strong, and through holistic design, the volume is less, is provided with the buckle and makes things convenient for personnel to carry the use, when the organism takes place to damage or does not have the electricity, can send out the police dispatch newspaper, the warning personnel of being convenient for in time, the convenient super short wave signals frequency data who obtains the detection of while transfers to external equipment and preserves, makes things convenient for the later stage to inspect the analysis.
Description
Technical field
This utility model is related to a kind of testing equipment, particularly to a kind of ultrashort wave radio set signal detection apparatus.
Background technology
Ultrashort wave (ultra-short wave) is also known as very high frequency(VHF) (vhf) ripple, metric wave (wave-length coverage is 1 meter to 10 meters),
From 30 megahertzs to the conspicuous radio wave of 300m, disseminate frequency bandwidth, and the radiation characteristic relying on electromagnetism is propagated in short distance, for electricity
Transmit audio signal depending on broadcast and wireless microphone, can compensate for the decay of transmitting procedure using the antenna of sharp directivity.
Existing is all to carry out ultrashort frequency detecting by large-scale audiofrequency spectrometer, greatly to ultrashort signal detection
Type audiofrequency spectrometer is inconvenient to carry, and operates comparatively laborious, has brought many inconvenience in specific application.
Utility model content
The utility model proposes a kind of ultrashort wave radio set signal detection apparatus, solve the medium-and-large-sized frequency spectrum of prior art
Instrument, to carry out the problem of ultrashort frequency detecting, makes ultrashort wave radio set signal detection apparatus, uses enhanced convenience.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
A kind of this utility model ultrashort wave radio set signal detection apparatus, including housing, digital display screen and on ＆ off switch, described
Described digital display screen is fixed with housing, the top of described digital display screen is fixed with display lamp, described numerical monitor
The bottom of screen is fixed with described on ＆ off switch, and the side of described on ＆ off switch is fixed with option keys, described on ＆ off switch another
Side is fixed with lower option keys, and the bottom of described on ＆ off switch is fixed with numeral keys, and the back side of described housing is fixed with buckle,
The bottom of described buckle is fixed with battery case, and the outside of described battery case is movably equipped with battery cover, and the top of described housing is solid
Surely it is provided with charging inlet, in described housing, is fixed with spectrum analyzer and built-in power, described built-in power electrically connects respectively
Connect described battery case, described charging inlet and described spectrum analyzer, described spectrum analyzer is electrically connected with alert driver
Module, memory storage module and signal receiving module.
As a kind of optimal technical scheme of the present utility model, the both sides of described housing are all fixed with the hand-held of circular arc
Groove.
As a kind of optimal technical scheme of the present utility model, the top of described housing is also fixed with usb interface, and institute
State usb interface and be electrically connected with described memory storage module.
As a kind of optimal technical scheme of the present utility model, the top of described digital display screen is also fixed with raises one's voice
Device, and described speaker is electrically connected with described alert driver module.
As a kind of optimal technical scheme of the present utility model, described battery cover is fixed with anti-slip veins.
The beneficial effect that this utility model is reached is: structure of the present utility model is simple, cheap, and practicality
By force, by overall design, small volume, be provided with buckle and facilitate personnel to carry, be easy to use, by be provided with built-in power and
Battery case, can be charged or battery is being operated, convenient and swift；By being provided with alert driver module and speaker, when
When body is damaged or does not have electricity, all can transmit a signal to alert driver module and order about speaker send alarm, be easy to timely
Prompting personnel；By being provided with memory storage module and usb interface, the convenient ultrashort wave signals frequency data transfer obtaining detection
Preserved to external device, facilitate the later stage to carry out watching analysis.
Brief description
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for description, with this practicality
New embodiment is used for explaining this utility model together, does not constitute to restriction of the present utility model.In the accompanying drawings:
Fig. 1 is subjectivity structural representation of the present utility model；
Fig. 2 is structure schematic diagram of the present utility model；
Fig. 3 is overlooking the structure diagram of the present utility model；
Fig. 4 is internal structure schematic diagram of the present utility model；
In figure: 1, housing；2nd, digital display screen；3rd, on ＆ off switch；4th, upper option keys；5th, lower option keys；6th, hand-held groove；7th, number
Keyboard；8th, display lamp；9th, speaker；10th, buckle；11st, battery case；12nd, battery cover；13rd, anti-slip veins；14th, usb interface；15th, fill
Electrical interface；16th, spectrum analyzer；17th, built-in power；18th, alert driver module；19th, memory storage module；20th, signal receives
Module.
Specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain this utility model, be not used to limit this utility model.
Embodiment 1
As Figure 1-4, this utility model provides a kind of ultrashort wave radio set signal detection apparatus, aobvious including housing 1, numeral
Display screen 2 and on ＆ off switch 3, housing 1 is fixed with digital display screen 2, and the top of digital display screen 2 is fixed with display lamp 8, number
The bottom of word display screen 2 is fixed with ＆ off switch 3, and the side of on ＆ off switch 3 is fixed with option keys 4, the opposite side of on ＆ off switch 3
It is fixed with lower option keys 5, the bottom of on ＆ off switch 3 is fixed with numeral keys 7, and the back side of housing 1 is fixed with buckle 10, buckle
10 bottom is fixed with battery case 11, and the outside of battery case 11 is movably equipped with battery cover 12, and the top of housing 1 is fixed with to be filled
Electrical interface 15, is fixed with spectrum analyzer 16 and built-in power 17 in housing 1, built-in power 17 is electrically connected with battery case
11st, charging inlet 15 and spectrum analyzer 16, spectrum analyzer 16 is electrically connected with alert driver module 18, memory storage mould
Block 19 and signal receiving module 20.
Further, the both sides of housing 1 are all fixed with the hand-held groove 6 of circular arc, facilitate ultrashort wave radio set signal detection apparatus
Standby is hand-held, is easy to use and watches.
The top of housing 1 is also fixed with usb interface 14, and usb interface 14 is electrically connected with memory storage module 19, is easy to
Dock with external device and carry out data transmission work.
The top of digital display screen 2 is also fixed with speaker 9, and speaker 9 is electrically connected with alert driver module 18, side
Just drive the speaker 9 works, and is easy to use.
Anti-slip veins 13 are fixed with battery cover 12, can effectively play anti-skidding effect, be easy to open battery cover 12.
Structure of the present utility model is simple, cheap and practical, by overall design, small volume, setting
There is buckle 10 to facilitate personnel to carry, be easy to use, by being fixed with built-in power 17, built-in power 17 electricity respectively in housing 1
Property connect battery case 11 and charging inlet 15, built-in power 17 passes through charging inlet 15 or battery two ways can be charged
Work, convenient and swift；Alert driver module 18 is electrically connected with by spectrum analyzer 16, alert driver module 18 is electrically connected with and raises
Sound device 9, when body is damaged or does not have electricity, all can transmit a signal to alert driver module 18 and order about speaker 9 send alarm,
It is easy to timely remind personnel；By memory storage module 19, memory storage module 19 are electrically connected with by spectrum analyzer 16
It is electrically connected with usb interface 14, the convenient ultrashort wave signals frequency data obtaining detection of memory storage module 19 carry out memory and deposit
Storage, the ultrashort wave signals frequency data of memory storage are easy to transfer to external device by usb interface 14 and are preserved, convenient after
Phase carries out watching analysis.
Finally it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some technical characteristics
Carry out equivalent.All of the present utility model spirit and principle within, any modification, equivalent substitution and improvement made etc., all
Should be included within protection domain of the present utility model.
Claims (5)
1. a kind of ultrashort wave radio set signal detection apparatus, including housing (1), digital display screen (2) and on ＆ off switch (3), its feature
It is, described housing (1) is fixed with described digital display screen (2), and the top of described digital display screen (2) is fixed with finger
Show lamp (8), the bottom of described digital display screen (2) is fixed with described on ＆ off switch (3), and the side of described on ＆ off switch (3) is fixed
It is provided with option keys (4), the opposite side of described on ＆ off switch (3) is fixed with lower option keys (5), the bottom of described on ＆ off switch (3)
It is fixed with numeral keys (7), the back side of described housing (1) is fixed with buckle (10), and the bottom fixation of described buckle (10) sets
There is battery case (11), the outside of described battery case (11) is movably equipped with battery cover (12), and the top of described housing (1) is fixed with
Charging inlet (15), is fixed with spectrum analyzer (16) and built-in power (17), described built-in power in described housing (1)
(17) it is electrically connected with described battery case (11), described charging inlet (15) and described spectrum analyzer (16), described frequency spectrum
Analyser (16) is electrically connected with alert driver module (18), memory storage module (19) and signal receiving module (20).
2. a kind of ultrashort wave radio set signal detection apparatus according to claim 1 are it is characterised in that described housing (1)
Both sides are all fixed with the hand-held groove (6) of circular arc.
3. a kind of ultrashort wave radio set signal detection apparatus according to claim 1 are it is characterised in that described housing (1)
Top is also fixed with usb interface (14), and described usb interface (14) is electrically connected with described memory storage module (19).
4. a kind of ultrashort wave radio set signal detection apparatus according to claim 1 are it is characterised in that described digital display screen
(2) top is also fixed with speaker (9), and described speaker (9) is electrically connected with described alert driver module (18).
5. a kind of ultrashort wave radio set signal detection apparatus according to claim 1 are it is characterised in that described battery cover (12)
On be fixed with anti-slip veins (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621005438.XU CN205921595U (en) | 2016-08-31 | 2016-08-31 | Ultrashort wave radio station signal detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621005438.XU CN205921595U (en) | 2016-08-31 | 2016-08-31 | Ultrashort wave radio station signal detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205921595U true CN205921595U (en) | 2017-02-01 |
Family
ID=57869035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621005438.XU Expired - Fee Related CN205921595U (en) | 2016-08-31 | 2016-08-31 | Ultrashort wave radio station signal detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205921595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112509255A (en) * | 2021-01-11 | 2021-03-16 | 济源国泰自动化信息技术有限公司 | Industrial park potential safety hazard risk assessment and early warning system based on Internet of things |
-
2016
- 2016-08-31 CN CN201621005438.XU patent/CN205921595U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112509255A (en) * | 2021-01-11 | 2021-03-16 | 济源国泰自动化信息技术有限公司 | Industrial park potential safety hazard risk assessment and early warning system based on Internet of things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |