CN206728203U - A kind of portable high frequency electronic tuning unit test device - Google Patents
A kind of portable high frequency electronic tuning unit test device Download PDFInfo
- Publication number
- CN206728203U CN206728203U CN201720341538.8U CN201720341538U CN206728203U CN 206728203 U CN206728203 U CN 206728203U CN 201720341538 U CN201720341538 U CN 201720341538U CN 206728203 U CN206728203 U CN 206728203U
- Authority
- CN
- China
- Prior art keywords
- module
- input
- signal
- electrically connected
- output end
- 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
Links
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The utility model discloses a kind of portable high frequency electronic tuning unit test device, including test body, the display unit, control panel, data line interface, loudspeaker, adjusting knob and the signal generator that are arranged on test body；It is arranged on signal input module, signal-data processing module, audio detection module, video detection module, manual adjustment module, data outputting module and the user's receiving module of test internal body；The display screen, signal generator, loudspeaker, button and adjusting knob are electrically connected with control panel, the output end of the signal input module is electrically connected with the input of signal-data processing module, and the output end of the signal-data processing module is electrically connected with the input of audio detection module.The utility model is provided with handle, and compact slim and graceful, and people are easy to carry at any time can all carry out detection work at any time, very convenient.
Description
Technical field
The utility model belongs to technical field of electronic equipment, and in particular to a kind of portable high frequency electronic tuning unit test dress
Put.
Background technology
Electronic tuning unit is called channel selector, and it is to realize the essential condition that multichannel receives.Electronic tuning unit
It is to reach channel switch by controlling DC voltage, while has AFT (AFC) function again.To electronics
A kind of detection means is needed when tuner is detected.
The design of traditional detection means is not high frequency, causes work accuracy not high, and traditional detection means can not
Video and audio are tested, so as to can not directly measure signal intensity, can not meet the demand of work.
Utility model content
The purpose of this utility model is to provide a kind of work accuracy height, video and audio can be tested simultaneously
Portable high frequency electronic tuning unit test device.
To achieve the above object, the utility model provides following technical scheme：A kind of portable high frequency electronic tuning unit is surveyed
Trial assembly is put, including test body, the display unit being arranged on test body, control panel, data line interface, loudspeaker, tune
Save knob and signal generator；It is arranged on signal input module, signal-data processing module, the audio detection of test internal body
Module, video detection module, manual adjustment module, data outputting module and user's receiving module；
The display unit, signal generator, loudspeaker, adjusting knob and control panel are electrically connected with, the data wire
The output end of interface and the input of signal input module are electrically connected with, the output end and signal data of the signal input module
The input of processing module is electrically connected with, the output end of the signal-data processing module and the input electricity of audio detection module
Property connection, the output end of the audio detection module is electrically connected with the input of loudspeaker and video detection module, described to regard
The output end of frequency detection module is electrically connected with display screen and the input of manual adjustment module, the output end of the adjusting knob
It is electrically connected with the input of manual adjustment module, the output end of the manual adjustment module and the input of data outputting module
It is electrically connected with, output end and the input of signal generator and user's receiving module of the data outputting module are electrically connected with.
The test body is provided with the button of controlling switch, and the button is electrically connected with control panel.
The top of the test body is provided with handle, and the bottom for testing body is provided with base.
The signal-data processing module chip model 14DN363.
The display module is display screen.
Compared with prior art, the beneficial effects of the utility model are：The utility model is internally provided with audio detection mould
Block and video detection module, the audio ＆ video of reception signal can be detected, be received if detection resolution is more clear
Signal it is preferable, the signal received if unintelligible is weaker, and so as to immediately arrive at conclusion, the equipment is designed as high frequency, significantly
The degree of accuracy and the precision of detection are improved, while the present apparatus is provided with handle, compact slim and graceful, people are easy to carry at any time at any time
Detection work can be all carried out, it is very convenient, and the equipment is provided with signal generator, signal can be helped preferably to transfer out,
So as to which user can quickly receive, the demand of work is met.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is schematic diagram of the present utility model.
In figure：1- tests body；2- display units；3- handles；4- signal generators；5- buttons；6- control panels；7- is adjusted
Save knob；8- data line interfaces；9- bases；10- loudspeakers；11- signal input modules；12- signal-data processing modules；13-
Audio detection module；14- video detection modules；15- manual adjustment modules；16- data outputting modules；17- user's receiving module.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2, a kind of portable high frequency electronic tuning unit test device of the utility model, including test body 1 are referred to,
Test on the front outer wall of body 1 and be inlaid with display unit 2 and control panel 6, the display unit 2 is display screen, display screen 2
Installed in the left side of control panel 6, the lower section of control panel 6 is provided with data line interface 8, and data line interface 8 is provided with three,
Test in the outer right wall of body 1 and be provided with loudspeaker 10, the top of test-run a machine body 1 is provided with signal generator 4, control panel 6
On button 5 and adjusting knob 7 be installed, and button 5 is arranged on the left side of adjusting knob 7, and adjusting knob 7 can control DC voltage
Change carry out channel switch, the inside of test body 1 is provided with signal input module 11, signal-data processing module 12, audio
Detection module 13, video detection module 14, manual adjustment module 15, data outputting module 16 and user's receiving module 17；
The display screen 2, signal generator 4, loudspeaker 10, button 5 electrically connect with adjusting knob 7 with control panel 6
Connect, the input of the output end of the data line interface 8 and signal input module 11 is electrically connected with, signal input module 11 it is defeated
Go out end and the input of signal-data processing module 12 is electrically connected with, the output end and audio detection of signal-data processing module 12
The input of module 13 is electrically connected with, the output end of audio detection module 13 and the input of loudspeaker 10 and video detection module 14
End is electrically connected with, and output end and the display screen 2 and the input of manual adjustment module 15 of video detection module 14 are electrically connected with, institute
The input for stating the output end of adjusting knob 7 and manual adjustment module 15 is electrically connected with, the output end of manual adjustment module 15 with
The input of data outputting module 16 is electrically connected with, and output end and the signal generator 4 and user of data outputting module 16 receive
The input of module 17 is electrically connected with, and the top of test body 1 is fixed with handle 3, and the bottom of test body 1 is provided with base 9,
The chip signal of signal-data processing module 12 is 14DN363.
Operation principle：In use, putting forward the equipment using handle 3, or the equipment is placed on to stable correct position；It is logical
Cross unlatching and closure that button 5 controls the equipment；After opening equipment, data wire is inserted in data line interface 8, signal input mould
Block 11 receives data, electric signal is processed data into by signal-data processing module 12, through audio detection module 13 and video
After detection module 14 is detected and handled, display screen 2 is opened, the television image that transmission comes, the meeting of loudspeaker 10 occur in display screen 2
Audio is played, people although it is understood that the definition of picture and the definition of voice, so as to recognize signal intensity, then pass through regulation
Knob 7 is adjusted, and adjusting knob 7 can control the change of DC voltage to carry out channel switch, controllable by adjusting knob 7
Manual adjustment module 15, manual adjustment module 15, to change the power of electric signal, be able to can also be passed through by changing the size of electric current
Change voltage to realize the conversion of channel, export signal by data outputting module 16 after regulation, in signal generator 4
In the presence of be transferred to user terminal, or directly received by user's receiving module 17.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
- A kind of 1. portable high frequency electronic tuning unit test device, it is characterised in that：Including test body (1), be arranged on test body on display unit (2), control panel (6), data line interface (8), Loudspeaker (10), adjusting knob (7) and signal generator (4)；It is arranged on signal input module (11), the letter of test internal body Number processing module (12), audio detection module (13), video detection module (14), manual adjustment module (15), data are defeated Go out module (16) and user's receiving module (17)；The display unit (2), signal generator (4), loudspeaker (10), adjusting knob (7) and control panel (6) electrically connect Connect, the output end of the data line interface (8) is electrically connected with the input of signal input module (11), and the signal inputs mould The output end of block (11) is electrically connected with the input of signal-data processing module (12), the signal-data processing module (12) The input of output end and audio detection module (13) be electrically connected with, the output end of the audio detection module (13) is with raising one's voice The input of device (10) and video detection module (14) is electrically connected with, and the output end of the video detection module (14) and display are single The input of first (2) and manual adjustment module (15) is electrically connected with, output end and the manual adjustment module of the adjusting knob (7) (15) input is electrically connected with, the output end of the manual adjustment module (15) and the input electricity of data outputting module (16) Property connection, the output end of the data outputting module (16) and signal generator (4) and the input of user's receiving module (17) It is electrically connected with.
- A kind of 2. portable high frequency electronic tuning unit test device according to claim 1, it is characterised in that：The test Body is provided with the button (5) of controlling switch, and the button (5) is electrically connected with control panel (6).
- A kind of 3. portable high frequency electronic tuning unit test device according to claim 1, it is characterised in that：The survey The top of test-run a machine body (1) is provided with handle (3), and the bottom for testing body (1) is provided with base (9).
- A kind of 4. portable high frequency electronic tuning unit test device according to claim 1, it is characterised in that：The signal Data processing module (12) chip model is 14DN363.
- A kind of 5. portable high frequency electronic tuning unit test device according to claim 1, it is characterised in that：The display Unit is display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720341538.8U CN206728203U (en) | 2017-04-01 | 2017-04-01 | A kind of portable high frequency electronic tuning unit test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720341538.8U CN206728203U (en) | 2017-04-01 | 2017-04-01 | A kind of portable high frequency electronic tuning unit test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206728203U true CN206728203U (en) | 2017-12-08 |
Family
ID=60504093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720341538.8U Expired - Fee Related CN206728203U (en) | 2017-04-01 | 2017-04-01 | A kind of portable high frequency electronic tuning unit test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206728203U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596861A (en) * | 2018-11-07 | 2019-04-09 | 河南朗博校准检测有限公司 | A kind of signal generator based on radio |
| CN112468805A (en) * | 2020-11-16 | 2021-03-09 | 深圳市一显科技有限公司 | Intelligent television abnormity detection device |
-
2017
- 2017-04-01 CN CN201720341538.8U patent/CN206728203U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596861A (en) * | 2018-11-07 | 2019-04-09 | 河南朗博校准检测有限公司 | A kind of signal generator based on radio |
| CN112468805A (en) * | 2020-11-16 | 2021-03-09 | 深圳市一显科技有限公司 | Intelligent television abnormity detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103378655B (en) | Wireless charging receiver, wireless charging method of reseptance and wireless terminal | |
| CN206993320U (en) | A kind of mobile terminal throws screen device | |
| CN206728203U (en) | A kind of portable high frequency electronic tuning unit test device | |
| CN207068140U (en) | A kind of barcode scanning charging equipment | |
| CN107094239A (en) | A kind of method and apparatus for determining video format information | |
| CN108448666A (en) | A kind of information processing method and electronic equipment | |
| CN108783596A (en) | The control method of cell apparatus, electronic cigarette and electronic cigarette | |
| CN204517927U (en) | Electronic equipment | |
| CN108791104A (en) | A kind of vehicle-mounted bracket opened automatically | |
| CN103728119B (en) | The test system of shutter type 3 D spectacles and method of testing thereof | |
| CN206773129U (en) | A kind of Wire bundle testing apparatus | |
| CN207638887U (en) | A kind of microphone test device | |
| CN206922935U (en) | A kind of high resolution video and audio conference session equipment | |
| CN205946083U (en) | Microphone with remote control function | |
| CN108694913A (en) | A kind of terminal device and its running parameter adjusting method | |
| CN110213683A (en) | The multi-direction independent pickup system of one kind and method | |
| CN205510307U (en) | Portable multifunctional digital spectral analysis stabilizes signal measurement appearance | |
| CN109495627A (en) | A kind of self-shooting bar | |
| CN216490826U (en) | Multi-screen interactive intelligent integrated machine | |
| CN204856075U (en) | Situation controlling means | |
| CN205015851U (en) | Laser pen that charges | |
| CN208272672U (en) | A kind of wireless charging with collected type bracket is precious | |
| CN204652508U (en) | Portable set and the external lens that is suitable for | |
| CN107979903B (en) | Use the working method of NFC device control Intelligent House Light circuit unit | |
| CN208630494U (en) | A kind of vehicle-mounted bracket opened automatically |
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: 20171208 Termination date: 20210401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |