CN106287136A - A kind of Novel digital television signal receiving device - Google Patents
A kind of Novel digital television signal receiving device Download PDFInfo
- Publication number
- CN106287136A CN106287136A CN201610864311.1A CN201610864311A CN106287136A CN 106287136 A CN106287136 A CN 106287136A CN 201610864311 A CN201610864311 A CN 201610864311A CN 106287136 A CN106287136 A CN 106287136A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- module
- receiving device
- digital television
- signal receiving
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
Abstract
The invention discloses a kind of Novel digital television signal receiving device, belong to tv broadcasting technology field, it includes bracing frame, lifting module, horizontal rotation module, longitudinal rotary module, pot and signal receiver, described lifting module is fixedly connected on the inside of support frame as described above, described horizontal rotation module is fixedly connected on the top of described lifting module, described longitudinal rotary module is fixedly connected on the top of described horizontal rotation module, described pot is fixed together with described longitudinal rotary module, described signal receiver is fixedly connected on the middle part of described pot, this kind of device is by lifting module, horizontal rotation module, the linkage of longitudinal rotary module, can be accurate, quickly and easily realize the location of wechat signal, and simple in construction, cheap for manufacturing cost, it is suitable for the universal use of field of broadcast televisions.
Description
Technical field
The present invention relates to tv broadcasting technology field, particularly to a kind of Novel digital television signal receiving device.
Background technology
Along with popularizing of DTV, number of users fast development, existing TV set-top box increases year by year, but at present
Family is not completely centered by TV, and increasing people spends the time on PC, according to 2009 " residents in Beijing times
Utilization power investigation report " display, town dweller Television watching 1 hour 53 minutes per capita, upper internet time 32 minutes, have
The trend being gradually increased, viewing video is a kind of user's request trend on computers, such as video website and download film, but lacks
Point is that speed of download is slow or program quality is unintelligible, and peripheral component interconnection of the prior art (PCI) numeral electricity
Achieve depending on box and watch DTV on computers, but when can not watch program, record another road program simultaneously, and do not have
Have and comprise USB (universal serial bus) (USB) interface, it is impossible to connection notebook etc. are without pci interface equipment.
A kind of multi-path digital TV signal receiver described in the invention of Application No. CN200920108569.4, although its
The colleague watching railway digital TV programme on computers records another railway digital TV programme, or watches another railway digital
TV programme, but its signal accepts instability, abnormal conditions can occurs along with the orientation instability of receptor.
Summary of the invention
The technical problem to be solved is to provide a kind of Novel digital television signal receiving device, it is possible to achieve letter
Being accurately positioned, to solve the above-mentioned multinomial defect caused in prior art of number structure pot.
For achieving the above object, the present invention provides following technical scheme: a kind of Novel digital television signal receiving device,
Including bracing frame, lifting module, horizontal rotation module, longitudinal rotary module, pot and signal receiver, described lifting module is solid
Surely being connected to the inside of support frame as described above, described horizontal rotation module is fixedly connected on the top of described lifting module, described vertical
Be fixedly connected on the top of described horizontal rotation module to rotary module, described pot is fixing with described longitudinal rotary module to be connected
Together, described signal receiver is fixedly connected on the middle part of described pot.
Above technical scheme is used to provide the benefit that: this kind of device is by lifting module, horizontal rotation module, longitudinally rotation
The linkage of revolving die block, can realize the location of wechat signal, and simple in construction accurately, quickly and easily, cheap for manufacturing cost,
It is suitable for the universal use of field of broadcast televisions.
Preferably, described lifting module includes lifting platform, fixed cover, ball-screw, turbine, worm screw and fixing seat, described
Fixed cover is fixedly connected on the inner roof wall of support frame as described above, and described fixing seat is fixedly connected on the inwall of described fixed cover,
Described ball screw turns is connected to the middle part of described fixing seat, and described lifting platform is threaded on described ball-screw, institute
Stating turbine and be fixedly connected on the bottom of described rolled thread thick stick, described worm screw is rotatably connected on described fixed cover by bearing, described
Horizontal rotation module is fixedly connected on the top of described lifting platform.
Above technical scheme is used to provide the benefit that: the rotation of turbine, Jin Ershi can be driven by the rotation of worm screw
Now the straight line micrometric displacement that the convert rotational motion of ball-screw is lifting platform is moved, it is possible to easily quickly realize signal and receive
The altitude mixture control of device, and described turbine and worm transmission is also equipped with self-lock ability, can decontrol handle when height adjustment is complete.
Preferably, described horizontal rotation module includes horizontal revolving stage, fixed station, support shaft, bearing and fixture, described solid
Determining platform and be fixedly connected on the top of described lifting platform, described support shaft is fixedly connected on the middle part of described fixed station, described level
Turntable is rotatably connected in described support shaft by described bearing, and described horizontal revolving stage is provided with bellmouth, described fixture with
The bottom of the cooperation of described bellmouth and fixture is fixedly connected on the top of described fixed station.
Use above technical scheme to provide the benefit that: this kind of simple in construction and be easy to the regulation of level angle, work as level
After angular adjustment is complete, fixture is coordinated with described bellmouth and fixes with fixed station, thus realizing determining of horizontal revolving stage
Position.
Preferably, described longitudinal rotary module includes the first plate, the second plate, threaded rod, thread bush and tumbler, institute
Stating the first plate to be rotatably connected by hinge with described second plate, described first plate is fixedly connected on described level
The top of turntable, described threaded rod is rotatably connected on the top of described first plate, and described tumbler is fixedly connected on described
The bottom of two plates, described thread bush is rotatably connected on described tumbler, and described thread bush is connected to also by screw thread
On described threaded rod.
Above technical scheme is used to provide the benefit that: this kind of structure, by rotating thread bush, can realize the first plate
And the regulation of regulation of longitudinal angle between the second plate, fast and easy and with low cost, positioning performance is good, and regulation efficiency is high.
Preferably, support frame as described above is additionally provided with in rectangular through-hole, and described worm screw and is fixedly connected with handle.
Use above technical scheme to provide the benefit that: described rectangular through-hole facilitate implementation lifting module maintenance change and
Cleaning, described handle is easy to rotate described worm screw.
Preferably, described fixture includes fixing bar, strong magnets and taper sheath, in the inwall of described taper sheath is provided with
Screw thread, the outer wall of described fixing bar is provided with external screw thread, and described taper sheath is threaded on described fixing bar, described strong magnetic
Ferropexy is connected to the bottom of described fixing bar.
Above technical scheme is used to provide the benefit that: it is solid that described strong magnets can be implemented in optional position on fixed station
Fixed, described taper sheath is easy to coordinate with described bellmouth, when needs position level turntable when, as long as by strong magnets adhesive
On the face of fixed station corresponding to described bellmouth, in then described taper sheath being inserted described bellmouth and be threaded in institute
Stating on fixing bar, rotation conic set, until tightening, the most i.e. completes the positioning function of horizontal revolving stage.
Preferably, described tumbler includes two positioning seats, pole and rotation bar, and the two ends of described pole are respectively with described
Positioning seat is fixed together, and described rotation bar is rotatably connected on described pole, and the top of described rotation bar is set to spherical
The top of structure and rotation bar is linked together by spherical pair with described thread bush.
Above technical scheme is used to provide the benefit that: this kind of structure fabrication process is simple, with low cost, and passes through sphere
Pair realizes thread bush and the connection rotated between bar, convenient, reliable and stablize.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Novel digital television signal receiving device of the present invention；
Fig. 2 is the structural representation of lifting module；
Fig. 3 is the structural representation of horizontal rotation module；
Fig. 4 is the structural representation of longitudinal rotary module；
Fig. 5 is the structural representation of fixture.
Fig. 6 is the structural representation of tumbler.
Wherein, 1 bracing frame, 2 lifting modules, 3 horizontal rotation modules, 4 longitudinal rotary modules, 5 pots,
6 signal receivers, 7 lifting platforms, 8 fixed covers, 9 ball-screws, 10 turbines, 11 worm screws, 12 fix seat,
13 horizontal revolving stages, 14 fixed stations, 15 support shafts, 16 bearings, 17 fixtures, 18 bellmouths, 19 first plates
Part, 20 second plates, 21 threaded rods, 22 thread bush, 23 tumblers, 24 handles, 25 fix bar, 26 strength
Magnet, 27 taper sheaths, 28 positioning seats, 29 poles, 30 rotation bar, 31 rectangular through-hole.
Detailed description of the invention
Describe the preferred embodiment of the present invention below in conjunction with the accompanying drawings in detail.
The detailed description of the invention of the present invention shown in Fig. 1: a kind of Novel digital television signal receiving device, including bracing frame 1,
Lifting module 2, horizontal rotation module 3, longitudinal rotary module 4, pot 5 and signal receiver 6, described lifting module 2 is fixing even
Being connected on the inside of support frame as described above 1, described horizontal rotation module 3 is fixedly connected on the top of described lifting module 2, described longitudinal direction
Rotary module 4 is fixedly connected on the top of described horizontal rotation module 3, and described pot 5 is fixing even with described longitudinal rotary module 4
Being connected together, described signal receiver 6 is fixedly connected on the middle part of described pot 5, and this kind of device is by lifting module 2, level
Rotary module 3, the linkage of longitudinal rotary module 4, can realize the location of wechat signal, and structure accurately, quickly and easily
Simply, cheap for manufacturing cost, it is suitable for the universal use of field of broadcast televisions.
As in figure 2 it is shown, described lifting module 2 includes lifting platform 7, fixed cover 8, ball-screw 9, turbine 10, worm screw 11 and
Fixing seat 12, described fixed cover 8 is fixedly connected on the inner roof wall of support frame as described above 1, and described fixing seat 12 is fixedly connected on institute
Stating on the inwall of fixed cover 8, described ball-screw 9 is rotatably connected on the middle part of described fixing seat 12, and described lifting platform 7 screw thread is even
Being connected on described ball-screw 9, described turbine 10 is fixedly connected on the bottom of described ball-screw 9, and described worm screw 11 passes through axle
Forwarding and be automatically connected on described fixed cover 8, described horizontal rotation module 3 is fixedly connected on the top of described lifting platform 7, passes through snail
The rotation of bar 11 can drive the rotation of turbine 10, and then realizes the convert rotational motion of ball-screw 9 being the straight of lifting platform 7
Line micrometric displacement moves, it is possible to easily quickly realize the altitude mixture control of signal receiver 6, and described turbine and worm transmission is also equipped with
Self-lock ability, can decontrol handle 24 when height adjustment is complete, support frame as described above 1 is additionally provided with rectangular through-hole 31, and described snail
Being fixedly connected with handle 24 on bar 11, described rectangular through-hole 31 facilitates implementation the maintenance of lifting module 2 and changes and cleaning, described hands
Handle 24 is easy to rotate described worm screw 11.
As it is shown on figure 3, described horizontal rotation module 3 includes horizontal revolving stage 13, fixed station 14, support shaft 15, bearing 16 and
Fixture 17, described fixed station 14 is fixedly connected on the top of described lifting platform 7, and described support shaft 15 is fixedly connected on described solid
Determining the middle part of platform 14, described horizontal revolving stage 13 is rotatably connected in described support shaft 15 by described bearing 16, and described level turns
Platform 13 is provided with bellmouth 18, and described fixture 17 coordinates with described bellmouth 18 and the bottom of fixture 17 is fixedly connected on institute
State the top of fixed station 14, this kind of simple in construction and be easy to the regulation of level angle, after level angle regulation is complete, will be solid
Locking member 17 coordinates with described bellmouth 18 and fixes with fixed station 14, thus realizes the location of horizontal revolving stage 13.
As shown in Figure 4, described longitudinal rotary module 4 includes first plate the 19, second plate 20, threaded rod 21, thread bush
22 and tumbler 23, described first plate 19 is rotatably connected by hinge with described second plate 20, described first plate
Part 19 is fixedly connected on the top of described horizontal revolving stage 13, and described threaded rod 21 is rotatably connected on the top of described first plate 19
Portion, described tumbler 23 is fixedly connected on the bottom of described second plate 20, and described thread bush 22 is rotatably connected on described rotation
On part 23, described thread bush 22 is connected on described threaded rod 21 also by screw thread, and this kind of structure is by rotating thread bush
22, can realize the regulation of regulation of longitudinal angle between the 20 of the first plate 19 and the second plate, fast and easy and with low cost, polarization
Can be good, regulation efficiency is high.
As it is shown in figure 5, described fixture 17 includes fixing bar 25, strong magnets 26 and taper sheath 27, described taper sheath 27
Inwall be provided with female thread, the outer wall of described fixing bar 25 is provided with external screw thread, and described taper sheath 27 is threaded in described
On fixing bar 25, described strong magnets 26 is fixedly connected on the bottom of described fixing bar 25, and described strong magnets 26 can realize
On fixed station 14, optional position is fixed, and described taper sheath 27 is easy to coordinate with described bellmouth 18, when needs position level turns
The when of platform 13, as long as strong magnets 26 being pull-in on the face of the fixed station 14 of described bellmouth 18 correspondence, then by described
In taper sheath 27 inserts described bellmouth 18 and be threaded on described fixing bar 25, rotation conic set 27 until tighten into
Only, the positioning function of horizontal revolving stage 13 is the most i.e. completed.
As shown in Figure 6, described tumbler 23 includes two positioning seats 28, pole 29 and rotates bar 30, described pole 29
Two ends are fixed together with described positioning seat 28 respectively, and described rotation bar 30 is rotatably connected on described pole 29, described
The top of rotation bar 30 is set to the top of chondritic and rotation bar 30 and is linked together by spherical pair with described thread bush 22,
This kind of structure fabrication process is simple, with low cost, and realizes thread bush 22 and the connection rotated between bar 30, side by spherical pair
Just, reliable and stablize.
Above-described is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, it is also possible to make some deformation and improvement, these broadly fall into the present invention
Protection domain.
Claims (7)
1. a Novel digital television signal receiving device, it is characterised in that: include bracing frame (1), lifting module (2), level
Rotary module (3), longitudinal rotary module (4), pot (5) and signal receiver (6), described lifting module (2) is fixedly connected on
The inside of support frame as described above (1), described horizontal rotation module (3) is fixedly connected on the top of described lifting module (2), described vertical
The top of described horizontal rotation module (3), described pot (5) and described longitudinal rotating mould it is fixedly connected on to rotary module (4)
Block (4) is fixed together, and described signal receiver (6) is fixedly connected on the middle part of described pot (5).
A kind of Novel digital television signal receiving device the most according to claim 1, it is characterised in that: described lifting module
(2) lifting platform (7), fixed cover (8), ball-screw (9), turbine (10), worm screw (11) and fixing seat (12) are included, described fixing
Set (8) is fixedly connected on the inner roof wall of support frame as described above (1), and described fixing seat (12) is fixedly connected on described fixed cover (8)
Inwall on, described ball-screw (9) is rotatably connected on the middle part of described fixing seat (12), and described lifting platform (7) is threaded
On described ball-screw (9), described turbine (10) is fixedly connected on the bottom of described ball-screw (9), described worm screw (11)
Being rotatably connected on described fixed cover (8) by bearing, described horizontal rotation module (3) is fixedly connected on described lifting platform (7)
Top.
A kind of Novel digital television signal receiving device the most according to claim 1 and 2, it is characterised in that: described level
Rotary module (3) includes horizontal revolving stage (13), fixed station (14), support shaft (15), bearing (16) and fixture (17), described solid
Determining platform (14) and be fixedly connected on the top of described lifting platform (7), described support shaft (15) is fixedly connected on described fixed station (14)
Middle part, described horizontal revolving stage (13) is rotatably connected in described support shaft (15) by described bearing (16), and described level turns
Platform (13) is provided with bellmouth (18), and described fixture (17) coordinates with described bellmouth (18) and the bottom of fixture (17) is solid
Surely the top of described fixed station (14) it is connected to.
A kind of Novel digital television signal receiving device the most according to claim 3, it is characterised in that: described longitudinally rotation
Module (4) includes the first plate (19), the second plate (20), threaded rod (21), thread bush (22) and tumbler (23), described
One plate (19) is rotatably connected by hinge with described second plate (20), and described first plate (19) is fixedly connected on
The top of described horizontal revolving stage (13), described threaded rod (21) is rotatably connected on the top of described first plate (19), described turn
Moving part (23) is fixedly connected on the bottom of described second plate (20), and described thread bush (22) is rotatably connected on described tumbler
(23), on, described thread bush (22) is also by being threaded on described threaded rod (21).
A kind of Novel digital television signal receiving device the most according to claim 4, it is characterised in that: described tumbler
(23) include two positioning seats (28), pole (29) and rotate bar (30), the two ends of described pole (29) respectively with described location
Seat (28) is fixed together, and described rotation bar (30) is rotatably connected on described pole (29), described rotation bar (30)
Top is set to the top of chondritic and rotation bar (30) and is linked together by spherical pair with described thread bush (22).
A kind of Novel digital television signal receiving device the most according to claim 2, it is characterised in that: support frame as described above
(1) it is additionally provided with in rectangular through-hole (31), and described worm screw (11) and is fixedly connected with handle (24).
A kind of Novel digital television signal receiving device the most according to claim 3, it is characterised in that: described fixture
(17) including fixing bar (25), strong magnets (26) and taper sheath (27), the inwall of described taper sheath (27) is provided with female thread,
The outer wall of described fixing bar (25) is provided with external screw thread, and described taper sheath (27) is threaded on described fixing bar (25), institute
State strong magnets (26) and be fixedly connected on the bottom of described fixing bar (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610864311.1A CN106287136A (en) | 2016-09-28 | 2016-09-28 | A kind of Novel digital television signal receiving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610864311.1A CN106287136A (en) | 2016-09-28 | 2016-09-28 | A kind of Novel digital television signal receiving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106287136A true CN106287136A (en) | 2017-01-04 |
Family
ID=57715835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610864311.1A Pending CN106287136A (en) | 2016-09-28 | 2016-09-28 | A kind of Novel digital television signal receiving device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106287136A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838572A (en) * | 2017-02-22 | 2017-06-13 | 郑浩杰 | A kind of TV signal receiver |
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| CN201215826Y (en) * | 2007-09-05 | 2009-04-01 | 屠小德 | Satellite live broadcasting antenna special for rural area |
| CN201467322U (en) * | 2009-06-10 | 2010-05-12 | 北京视博数字电视科技有限公司 | Multi-channel digital television signal receiving device |
| US20100127947A1 (en) * | 2008-11-26 | 2010-05-27 | Echostar Technologies L.L.C. | Adjustment mechanism for dish antenna system |
| CN202121572U (en) * | 2011-07-21 | 2012-01-18 | 吉林省广通有线网络股份有限公司 | Receiving position indicator of multipath microwave distributing system |
| CN105048094A (en) * | 2015-08-19 | 2015-11-11 | 浙江胜百信息科技有限公司 | Broadband integrated MIMO antenna |
-
2016
- 2016-09-28 CN CN201610864311.1A patent/CN106287136A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0169674B1 (en) * | 1995-09-29 | 1999-02-01 | 배순훈 | Device for adjusting an angle of reflector of b.s. antenna |
| CN201215826Y (en) * | 2007-09-05 | 2009-04-01 | 屠小德 | Satellite live broadcasting antenna special for rural area |
| US20100127947A1 (en) * | 2008-11-26 | 2010-05-27 | Echostar Technologies L.L.C. | Adjustment mechanism for dish antenna system |
| CN201467322U (en) * | 2009-06-10 | 2010-05-12 | 北京视博数字电视科技有限公司 | Multi-channel digital television signal receiving device |
| CN202121572U (en) * | 2011-07-21 | 2012-01-18 | 吉林省广通有线网络股份有限公司 | Receiving position indicator of multipath microwave distributing system |
| CN105048094A (en) * | 2015-08-19 | 2015-11-11 | 浙江胜百信息科技有限公司 | Broadband integrated MIMO antenna |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838572A (en) * | 2017-02-22 | 2017-06-13 | 郑浩杰 | A kind of TV signal receiver |
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Application publication date: 20170104 |