CN209517140U - Tuner received signal detection device - Google Patents
Tuner received signal detection device Download PDFInfo
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- CN209517140U CN209517140U CN201920616105.8U CN201920616105U CN209517140U CN 209517140 U CN209517140 U CN 209517140U CN 201920616105 U CN201920616105 U CN 201920616105U CN 209517140 U CN209517140 U CN 209517140U
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- fixed
- tuner
- detector
- shielded frame
- plate
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- 238000004140 cleaning Methods 0.000 claims description 27
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- 230000008054 signal transmission Effects 0.000 claims description 10
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- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- WTFXARWRTYJXII-UHFFFAOYSA-N iron(2+);iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Fe+2].[Fe+3].[Fe+3] WTFXARWRTYJXII-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
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- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
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- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
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- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Abstract
The utility model provides a tuner received signal detection device, including antenna, tuner main part, connecting wire and detector, the antenna upper end is fixed with clean mechanism, clean mechanism's upper end is fixed with the tuner main part, tuner main part front top is connected with the detector through the connecting wire, the detector is fixed inside protection machanism, compares with prior art, the utility model discloses following beneficial effect has: realized carrying out filterable purpose to the leaf, and be convenient for clean tuner main part top through clean cotton, also realized the purpose of putting in order and protecting the connecting wire, be convenient for look for, and be convenient for protect the detector, the safety in utilization is high.
Description
Technical field
The utility model is a kind of tuner reception signal supervisory instrument, belongs to tuner apparatus field.
Background technique
Tuner in digital satellite signal reception system is mainly used for amplifying low noise and down coversion and intermediate frequency.Satellite
Apart from the earth apart from larger, in this case, the electromagnetic wave signal that satellite is sent is passed to very faint when ground, signal
It is submerged in noise, the demodulation threshold signal level of receiver is not achieved in level value, and ground digital satellite signal receiving system can not detect downlink
Signal causes biggish distorted signals, therefore needs to be arranged special element in digital satellite signal system and carry out low noise
Amplification, be generally used the form that tuner is connected with feed, form integrated feed to amplify low noise.
Existing tuner is after receiving Big Dipper satellite signal, it usually needs by detector to reception signal
Power is detected, however existing detector and connecting line be it is separated, cause its be not easy to carry out connecting line it is whole
Reason, and carrying out in use, individually searching connecting line, heavy workload, and tuner and antenna is needed not to have cleaning
Function, easily cause leaf to be deposited in inner antenna, influence the reception of signal, it is therefore desirable to which a kind of tuner receives signal detection
Device solves the above problems.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of tuner reception signal detection dress
It sets, to solve the problems mentioned in the above background technology.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of tuner receives
Signal supervisory instrument, including antenna, tuner main body, connecting line and detector, the upper antenna end are fixed with cleaning mechanism,
The cleaning mechanism upper end is fixed with tuner main body, and tuner main body front upper place is connected by connecting line with detector
It connects, the detector is fixed on inside protection mechanism, and the cleaning mechanism includes support plate, support rod, cleaning cotton, sliding block, magnetic
Stone, handle, spring one, polished rod, bull stick, fixed link, fixed plate and strainer, the protection mechanism include connecting plate, U-shaped shield
Plate, hidden discount be male, shielded frame, L-type bottom plate, rubber fender, hidden discount mother, spring two, blend stop and card slot.
Further, in the cleaning mechanism, the support plate is fixed on tuner lower body face, the support plate
Lower end is rotatablely connected by bearing and support rod, and the support rod lower end and strainer are rotatablely connected, and the strainer is fixed on antenna
Inner top, the fixed plate suit is fixed on support rod, and is located at strainer upper surface, and the fixed plate rear and front end passes through
Fixed link is connect with bar rotation, and the bull stick upper surface is fixed with handle, and the handle upper end face, which is inlayed, is fixed with magnetite block,
Polished rod is fixed with inside the bull stick, the sliding block is slidably connected on polished rod, and sliding block outer end face passes through spring one and bull stick
It is connected, the spring one is sleeved on polished rod, and the sliding block inner face stickup is fixed with cleaning cotton.
Further, the handle annular side is machined with V-type anti-skid chequer, and user of service rotates bull stick, realizes
Magnetic connects two magnetite blocks each other, and then handle is held and lifted, convenient for carrying to the present apparatus.
Further, the upper antenna end is fixedly connected by strut with support plate, and support plate is fixed in realization, is kept away
Exempt from support rod rotation and drives support plate rotation.
Further, in the protection mechanism, the shielded frame suit is fixed on the detector, the shielded frame
Upper surface is fixed with connecting plate, and the connecting plate upper end is machined with card slot, and the U-shaped backplate is slidably connected at shielded frame upper end
Face, the connecting plate are located inside U-shaped backplate, and shielded frame lower end surface bilateral symmetry is fixed there are two L-type bottom plate, and two
Rear portion is fixed with blend stop between the L-type bottom plate, and the blend stop front end is connected by spring two with rubber fender, the rubber
Protection pad and spring two are respectively positioned between two L-type bottom plates, and the rubber fender front end face, which is inlayed, is fixed with hidden discount mother, described anti-
Shield frame front upper place, which is inlayed, is fixed with hidden discount public affairs.
Further, the shielded frame left and right ends are provided with annulus, and the annulus is weldingly fixed on U-shaped handlebar stem
Rear end, the U-shaped handlebar stem are located at detector front, and fastening bolt is provided on the annulus, and the fastening bolt inner end is worn
Annulus to be crossed, and is connected by screw thread with shielded frame left and right ends, U-shaped handlebar stem is convenient for being rotated around fastening bolt,
It realizes and detector is carried, fastening bolt rotation is convenient for carrying out annulus to hold out against fixation, convenient for the position to U-shaped handlebar stem
It sets and is fixed.
Further, the fixed draw runner in left and right ends in the U-shaped backplate, and draw runner is slidably connected at shielded frame upper end
Interior, the card slot is equipped at least two, and at least two card slots are equidistantly machined in connecting plate upper surface, and connecting line is convenient for putting
It sets in card slot, realization arranges connecting line, and U-shaped backplate is convenient for protecting connecting line.
Further, L-type bottom plate lower end surface, which is pasted, is fixed with wear-resistant pad, and wear-resistant pad improves the support of L-type bottom plate
Stability and service life, rubber fender are then convenient for protecting detector front.
Further, the detector includes signal processing module, signal transmission module and display screen, at the signal
Reason module one end is connected with tuner main body, and the signal processing module other end is connected with signal transmission module, described
The signal transmission module other end is connected with display screen, realizes and high-frequency detection signal is handled and shown.
The utility model has the beneficial effects that a kind of tuner of the utility model receives signal supervisory instrument, pass through addition
Support plate, support rod, cleaning cotton, sliding block, magnetite block, handle, spring one, polished rod, bull stick, fixed link, fixed plate and strainer,
The purpose being filtered to leaf is realized, and convenient for cleaning by cleaning cotton to tuner body top.
The utility model by addition connecting plate, U-shaped backplate, hidden discount public affairs, shielded frame, L-type bottom plate, rubber fender, secretly
Mother buckle, spring two, blend stop and card slot, realize the purpose for being arranged and being protected to connecting line, convenient for finding, and are convenient for
Detector is protected, it is safe to use.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram that a kind of tuner of the utility model receives signal supervisory instrument；
Fig. 2 is the structural schematic diagram that a kind of tuner of the utility model receives cleaning mechanism in signal supervisory instrument；
Fig. 3 is the structural schematic diagram that a kind of tuner of the utility model receives sliding block and cleaning cotton in signal supervisory instrument；
Fig. 4 is the structural schematic diagram that a kind of tuner of the utility model receives protection mechanism in signal supervisory instrument；
Fig. 5 is that a kind of tuner of the utility model receives rubber fender in signal supervisory instrument, spring two and blend stop
Assembling schematic diagram；
Fig. 6 is the structural schematic diagram that a kind of tuner of the utility model receives connecting plate and card slot in signal supervisory instrument；
In figure: 1- antenna, 2- cleaning mechanism, 3- tuner main body, 4- connecting line, 5- protection mechanism, 6- detector, 201-
Support plate, 202- support rod, 203- cleaning cotton, 204- sliding block, 205- magnetite block, 206- handle, 207- spring one, 208- light
Bar, 209- bull stick, 210- fixed link, 211- fixed plate, 212- strainer, 501- connecting plate, 502-U type backplate, 503- hidden discount be public,
504- shielded frame, 505-L type bottom plate, 506- rubber fender, 507- hidden discount mother, 508- spring two, 509- blend stop, 510- card
Slot.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 6 is please referred to, the utility model provides a kind of technical solution: a kind of tuner reception signal supervisory instrument,
Including antenna 1, tuner main body 3, connecting line 4 and detector 6,1 upper end of antenna is fixed with cleaning mechanism 2, on cleaning mechanism 2
End is fixed with tuner main body 3, and 3 front upper place of tuner main body is connected by connecting line 4 with detector 6, and detector 6 is fixed on
Inside protection mechanism 5, cleaning mechanism 2 includes support plate 201, support rod 202, cleaning cotton 203, sliding block 204, magnetite block 205, hand
Handle 206, spring 1, polished rod 208, bull stick 209, fixed link 210, fixed plate 211 and strainer 212, protection mechanism 5 include
Connecting plate 501, U-shaped backplate 502, hidden discount be male 503, shielded frame 504, L-type bottom plate 505, rubber fender 506, hidden discount mother 507,
Spring 2 508, blend stop 509 and card slot 510.
In cleaning mechanism 2, support plate 201 is fixed on 3 lower end surface of tuner main body, and 201 lower end of support plate passes through bearing
It being rotatablely connected with support rod 202,202 lower end of support rod and strainer 212 are rotatablely connected, and strainer 212 is fixed on 1 inner top of antenna,
The suit of fixed plate 211 is fixed on support rod 202, and is located at 212 upper surface of strainer, and 211 rear and front end of fixed plate passes through solid
Fixed pole 210 and bull stick 209 are rotatablely connected, and 209 upper surface of bull stick is fixed with handle 206, and 206 upper surface of handle, which is inlayed, is fixed with magnetic
Stone 205 is fixed with polished rod 208 inside bull stick 209, and sliding block 204 is slidably connected on polished rod 208, and 204 outer end face of sliding block is logical
It crosses spring 1 to be connected with bull stick 209, spring 1 is sleeved on polished rod 208, and the stickup of 204 inner face of sliding block is fixed with clear
Clean cotton 203.
In protection mechanism 5, the suit of shielded frame 504 is fixed on detector 6, and 504 upper surface of shielded frame is fixed with
Connecting plate 501,501 upper end of connecting plate are machined with card slot 510, and U-shaped backplate 502 is slidably connected at 504 upper surface of shielded frame, even
Fishplate bar 501 is located inside U-shaped backplate 502, and 504 lower end surface of shielded frame bilateral symmetry is fixed, and there are two L-type bottom plate 505, two L
Rear portion is fixed with blend stop 509 between type bottom plate 505, and 509 front end of blend stop is connected by spring 2 508 with rubber fender 506, rubber
Glue protection pad 506 and spring 2 508 are respectively positioned between two L-type bottom plates 505, and 506 front end face of rubber fender, which is inlayed, to be fixed with secretly
Mother buckle 507,504 front upper place of shielded frame, which is inlayed, is fixed with hidden discount public affairs 503.
One embodiment as the utility model: 206 annular side of handle is machined with V-type anti-skid chequer, and user of service holds
Firmly bull stick 209 and it is rotated up around 210 central axes of fixed link, thus be rotated up with fixed handle 206 and magnetite block 205,
And then realize that magnetic connects each other between two magnetite blocks 205, then user of service holds handle 206 and mentions upwards
It draws, realization carries the present apparatus.
One embodiment as the utility model: 1 upper end of antenna is fixedly connected by strut with support plate 201, is realized
Support plate 201 is fixed, avoids the rotation of support rod 202 that support plate 201 is driven to rotate, user of service holds support rod 202
And rotated, the rotation of support rod 202 drives fixed plate 211 to rotate, and then bull stick 209 is driven to rotate, and realizes band electric filter 212
The leaf of upper surface is rotated, and clears up from strainer 212, realizes clean purpose, then along polished rod 208 to
Outer mobile sliding block 204, so that spring 1 is compressed, then after two magnetite blocks 205 each other magnetic connection, pine
Open sliding block 204, at this time spring 1 bounce effect under band movable slider 204 and cleaning cotton 203 along polished rod 208 to
Lower movement realizes that cleaning cotton 203 is in contact with 3 upper surface of tuner main body, fixed plate 211 is then rotated, to drive cleaning
Cotton 203 rotates, and realizes to carrying out clean purpose at the top of tuner main body 3.
One embodiment as the utility model: 504 left and right ends of shielded frame are provided with annulus, and annulus welding is solid
It is scheduled on U-shaped handle rod rear end, U-shaped handlebar stem is located at 6 front of detector, fastening bolt, fastening bolt inner end are provided on annulus
It is connected across annulus, and by screw thread with 504 left and right ends of shielded frame, U-shaped handlebar stem is convenient for carrying out around fastening bolt
Rotation, realize and detector 6 carried, fastening bolt rotate simultaneously is moved inward under threaded function, realize to annulus into
Row clamps, and then handlebar stem is fixed, and is fixed convenient for the position to U-shaped handlebar stem.
One embodiment as the utility model: the fixed draw runner in left and right ends in U-shaped backplate 502, and draw runner slides
It is connected in 504 upper end of shielded frame, card slot 510 is equipped at least two, and at least two card slots 510 are equidistantly machined in connecting plate
501 upper surfaces, user of service expose connecting plate 501 by the U-shaped backplate 502 of draw runner forward slip, realization, then will even
Wiring 4 is conveniently placed in card slot 510, and realization arranges connecting line 4, is then again divided into U-shaped backplate 502 by draw runner
504 upper end of shielded frame, convenient for protecting connecting line 4.
One embodiment as the utility model: 505 lower end surface of L-type bottom plate, which is pasted, is fixed with wear-resistant pad, and wear-resistant pad mentions
The high stability of strutting system and service life of L-type bottom plate 505, user of service hold rubber fender 506 and are pulled along, rubber
Protection pad 506 moves forward to stretch spring 2 508, then hidden discount mother 507 is connected in hidden discount male 503, in turn
It realizes that rubber fender 506 is covered on 6 front of detector, realizes that rubber fender 506 then protects 6 front of detector, needing
Detector 6 is carried out in use, hidden discount mother 507 is separated with hidden discount male 503, and in the case where the bounce of spring 2 508 acts on
Rubber fender 506 is resetted.
One embodiment as the utility model: detector 6 includes signal processing module, signal transmission module and shows
Display screen, signal processing module one end are connected with tuner main body 3, and the signal processing module other end is connected with signal transmission module
It connects, the signal transmission module other end is connected with display screen, and signal processing module is used for initial to extracting in tuner main body 3
Measuring signal carries out High frequency filter, exports high-frequency signal measurement, and signal transmission module is aobvious for high-frequency signal measurement to be transmitted to
Display screen realizes and high-frequency detection signal is handled and shown.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of tuner receives signal supervisory instrument, including antenna, tuner main body, connecting line and detector, feature
Be: the upper antenna end is fixed with cleaning mechanism, and the cleaning mechanism upper end is fixed with tuner main body, the tuner master
Body front upper place is connected by connecting line with detector, and the detector is fixed on inside protection mechanism, the cleaning mechanism packet
Include support plate, support rod, cleaning cotton, sliding block, magnetite block, handle, spring one, polished rod, bull stick, fixed link, fixed plate and filter
Net, the protection mechanism include that male connecting plate, U-shaped backplate, hidden discount, shielded frame, L-type bottom plate, rubber fender, hidden discount be female, bullet
Spring two, blend stop and card slot；
The support plate is fixed on tuner lower body face, and the support plate lower end is rotatablely connected by bearing and support rod,
The support rod lower end and strainer are rotatablely connected, and the strainer is fixed on antenna inner top, and the fixed plate suit is fixed on branch
On strut, and it is located at strainer upper surface, the fixed plate rear and front end passes through fixed link and connect with bar rotation, the bull stick
Upper surface is fixed with handle, and the handle upper end face, which is inlayed, is fixed with magnetite block, and polished rod, the cunning are fixed with inside the bull stick
Block is slidably connected on polished rod, and sliding block outer end face is connected by spring one with bull stick, and the spring one is sleeved on polished rod,
The sliding block inner face stickup is fixed with cleaning cotton；
In the protection mechanism, the shielded frame suit is fixed on the detector, and the shielded frame upper surface is fixed with company
Fishplate bar, the connecting plate upper end are machined with card slot, and the U-shaped backplate is slidably connected at shielded frame upper surface, the connecting plate
Inside U-shaped backplate, shielded frame lower end surface bilateral symmetry is fixed there are two L-type bottom plate, two L-type bottom plates it
Between rear portion be fixed with blend stop, the blend stop front end is connected by spring two with rubber fender, the rubber fender and spring
Two are respectively positioned between two L-type bottom plates, and the rubber fender front end face, which is inlayed, is fixed with hidden discount mother, the shielded frame front upper place
It inlays and is fixed with hidden discount public affairs.
2. a kind of tuner according to claim 1 receives signal supervisory instrument, it is characterised in that: the handle annular side
Face is machined with V-type anti-skid chequer.
3. a kind of tuner according to claim 1 receives signal supervisory instrument, it is characterised in that: the upper antenna end is logical
Strut is crossed to be fixedly connected with support plate.
4. a kind of tuner according to claim 1 receives signal supervisory instrument, it is characterised in that: the shielded frame is left
Right both ends are provided with annulus, and the annulus is weldingly fixed on U-shaped handle rod rear end, before the U-shaped handlebar stem is located at detector
Portion is provided with fastening bolt on the annulus, and the fastening bolt inner end passes through annulus, and passes through screw thread and shielded frame or so
Both ends are connected.
5. a kind of tuner according to claim 1 receives signal supervisory instrument, it is characterised in that: in the U-shaped backplate
The fixed draw runner in left and right ends, and draw runner is slidably connected in shielded frame upper end, the card slot is equipped at least two, at least two
A card slot is equidistantly machined in connecting plate upper surface.
6. a kind of tuner according to claim 1 receives signal supervisory instrument, it is characterised in that: under the L-type bottom plate
End face, which is pasted, is fixed with wear-resistant pad.
7. a kind of tuner according to claim 1 receives signal supervisory instrument, it is characterised in that: the detector includes
Signal processing module, signal transmission module and display screen, described signal processing module one end are connected with tuner main body, institute
It states the signal processing module other end to be connected with signal transmission module, the signal transmission module other end is connected with display screen
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920616105.8U CN209517140U (en) | 2019-04-30 | 2019-04-30 | Tuner received signal detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920616105.8U CN209517140U (en) | 2019-04-30 | 2019-04-30 | Tuner received signal detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209517140U true CN209517140U (en) | 2019-10-18 |
Family
ID=68188968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920616105.8U Expired - Fee Related CN209517140U (en) | 2019-04-30 | 2019-04-30 | Tuner received signal detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209517140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114096135A (en) * | 2022-01-14 | 2022-02-25 | 河南工学院 | Electronic communication equipment with self-cleaning function |
-
2019
- 2019-04-30 CN CN201920616105.8U patent/CN209517140U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114096135A (en) * | 2022-01-14 | 2022-02-25 | 河南工学院 | Electronic communication equipment with self-cleaning function |
| CN114096135B (en) * | 2022-01-14 | 2022-04-12 | 河南工学院 | Electronic communication equipment with self-cleaning function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20210430 |