CN2924966Y - Simple wide-angle television signal receiver support - Google Patents
Simple wide-angle television signal receiver support Download PDFInfo
- Publication number
- CN2924966Y CN2924966Y CN 200620089918 CN200620089918U CN2924966Y CN 2924966 Y CN2924966 Y CN 2924966Y CN 200620089918 CN200620089918 CN 200620089918 CN 200620089918 U CN200620089918 U CN 200620089918U CN 2924966 Y CN2924966 Y CN 2924966Y
- Authority
- CN
- China
- Prior art keywords
- leading screw
- rocker
- signal receiver
- guide vane
- support
- 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
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Landscapes
- Toys (AREA)
Abstract
The utility model relates to an electromechanical device, a simple and easy wide angle television signal receiver support promptly. Also by base (1), stand (2), bracket (11) constitute, the difference is: the upper end of the upright post (2) is provided with a section of rotating shaft (12) which can be rotatably connected with the bracket (11), the support (3) on one side of the upright post (2) is rotatably connected with a swing frame (4) through a short shaft (7), a motor (5) and a gearbox (6) are arranged on the swing frame (4) and drive a horizontally arranged lead screw (8), a solenoid (10) is assembled on the lead screw (8), and a deflector rod (9) on the solenoid (10) is connected with the bracket (11). When the parabolic antenna is used, the parabolic antenna can swing within a certain angle under the control of the hand-held selector switch, compared with the existing fixed support, the parabolic antenna can receive television signals of more channels, has the advantages of simple structure and low manufacturing cost, and can meet the requirement of watching television by farmers and herdsmen in remote areas.
Description
Technical field the utility model relates to a kind of electromechanical assembly, promptly a kind of simple and easy wide-angle TV signal receiver support.
Background technology is in the relatively poor remote districts of television relay condition, and people's TV reception must be used the satellite TV signal receiver.Existing satellite TV signal receiver is many by a receiving paraboloid with is configured to, and support wherein mostly is a column, is connected with top receiving paraboloid by a fixing carriage.This receiver can not rotate, and fixing once can only be relative with a satellite, and the channel of reception is less, can not satisfy the requirement that people watch more TV programme.Certainly, it is existing multiple to have more high performance TV signal receiver, but more complicated all costs an arm and a leg, and is difficult in popularization and application from far-off regions.
The summary of the invention the purpose of this utility model provides a kind of simple in structure, and is cheap, can improve the TV signal device performance, and it is more to collect channel, is fit to the simple and easy wide-angle TV signal receiver support that use remote districts, particularly peasants and herdsmen family.
Above-mentioned purpose is realized by following technical scheme: this simple and easy wide-angle TV signal receiver support, a base and a column are also arranged, bottom surface by a carriage and receiving paraboloid above the column links to each other, different is: there is one section rotating shaft that can be connected with carriage turns the upper end of said column, one side of the pillar overhanging support that is connected, there is a minor axis that makes progress the outer end of support, the rocker of a minor axis and a strip is rotationally connected, micromachine and gearbox are housed above the rocker, and drive the leading screw of a horizontal, be equipped with a screwed pipe on the leading screw, the driving lever of a setting is arranged above the screwed pipe, the driving lever upper end links to each other with carriage.During work, start motor, drive leading screw and rotate by the hand-held diverter switch of people, rocker is swung thereupon, and screwed pipe reaches top driving lever along one section movement in a curve, thereby makes parabolic antenna rotation in certain angle, can enlarge the hunting zone, receive more multichannel TV signal.
Micromachine above the said rocker and gearbox all are contained on the base plate of a strip below the rocker, and the base plate stage casing is provided with the rocker axis hole that the minor axis above the support with column one side is rotatably assorted.
The leading screw that said gearbox drives, its middle part is a thread segment, two ends respectively have one section diameter less and do not have a glissile segment of screw thread, a guide vane end stop is respectively arranged on the glissile segment, following and the base plate of guide vane end stop is connected mutually, respectively is with a return spring on glissile segment, and the screwed pipe on leading screw moves past thread segment, can stop on glissile segment, return spring promotes screwed pipe and returns thread segment when leading screw reverses.
The guide vane end stop at said leading screw two ends, bearing pin hinge is mutually passed through with the rocker base plate in its underpart, the guide vane end stop epimere is provided with the through hole of diameter greater than the leading screw diameter, the glissile segment of leading screw passes through from through hole, on two guide vane end stops, all be provided with the return spring of inside tractive, pendulum and promote screwed pipe and return thread segment in the spring pulling guide vane end stop when leading screw reverses.
Adopt the simple and easy wide-angle domestic TV signal receiver support of such scheme, simple in structure, cheap, its parabolic antenna can receive more multichannel TV signal in rotation, can adapt to the needs that peasants and herdsmen from far-off regions teleview.
Description of drawings embodiment of the present utility model is provided by the following drawings:
Fig. 1 is the front view of a kind of embodiment;
Fig. 2 is the vertical view of this embodiment;
Fig. 3 is the practical view of this embodiment;
Fig. 4 is the front view of parts column;
Fig. 5 is the vertical view of parts column;
Fig. 6 is the front view of parts rocker;
Fig. 7 is the vertical view of parts rocker;
Fig. 8 is second kind of embodiment partial front elevation view.
Among the figure as seen: base 1, column 2, support 3, rocker 4, motor 5, gearbox 6, minor axis 7, leading screw 8, driving lever 9, screwed pipe 10, carriage 11, rotating shaft 12, installing hole 13, return spring 14, guide vane end stop 15, threads of lead screw section 16, leading screw glissile segment 17, rocker base plate 18, rocker axis hole 19, bearing pin 20.
Embodiment is introduced two kinds of embodiment below in conjunction with accompanying drawing.
First kind of embodiment: shown in Fig. 1,2,4,5,6,7, this TV signal receiver support also has a base (1), a column (2) is arranged above the base (1), connect a carriage (11) above the column (2), installing hole (13) is arranged above the carriage (11), but image pattern 3 is connected with bolt with the bottom surface of parabolic antenna like that.Its improvement is: above the column (2), one section thinner rotating shaft (12) is arranged, the lower shoe middle part of carriage (11) is provided with the hole that is slidingly matched with rotating shaft (12), and carriage (11) can be gone up at column (2) and rotate.In addition, at the middle part of column (2) an overhanging support (3) is arranged, there is a minor axis (7) of upwards erectting the outer end of support (3), and minor axis (7) matches with axis hole (19) on the top strip rocker base plate (18), thereby rocker (4) can rotate around minor axis (7).Micromachine (5) and gearbox (6) are housed above the rocker base plate (18), and the leading screw (8) that can drive a horizontal rotates.An equipped screwed pipe (10) on leading screw (8) has the driving lever (9) of a setting above the screwed pipe (10), the top carriage (11) of driving lever (9) upper end and column (2) links to each other.Motor (5) is provided with diverter switch, can be controlled the switch and the rotating action of motor (5) by the people.When televiewing, the people can be indoor, open switch, motor (5) rotates, and drives leading screw (8) by gearbox (6) and slowly rotates, and the screwed pipe (10) above the leading screw (8) leading screw (8) is relatively done rectilinear motion, because the driving lever (9) above the screwed pipe (10) is connected on the carriage (11), can only be along circular motion, thereby promote rocker (4) swing conversely, promote carriage (11) again simultaneously and top parabolic antenna slowly rotates.When turning over certain angle, press diverter switch, motor (5) counter-rotating drives leading screw (8) counter-rotating, and screwed pipe (10) reversion drives the parabolic antenna revolution.
Two in leading screw (8) respectively is provided with one section thinner glissile segment (17), is with return spring (14) on the glissile segment (17), and the end also is provided with the guide vane end stop (15) that is connected with base plate.If the people is diverter switch in time, leading screw (8) is forward or reverse always, screwed pipe (10) thread segment (16) on the leading screw (8) of will passing by, and the resistance that overcomes spring (14) enters glissile segment (17).Because of not having screw thread on the glissile segment (17), and diameter is less, and screwed pipe (10) promptly stops to move after entering glissile segment (17) fully.Spring this moment (14) is compressed between screwed pipe (10) and the guide vane end stop (15).When leading screw (8) when conversion turns to, under the promotion of spring (14), screwed pipe (10) enters the thread segment (16) of leading screw (8) again, and is moving to travelling backwards.
This support, simple in structure, cheap, the separate unit cost is than original hundred yuan of the less thaies that increase.Used motor (5) and switch all are the existing products on the market, can adopt cable switch, also can adopt remote control switch.Have more slow-revving stepping motor if adopt, can omit gearbox.Other parts are also very simple, and the individual flight-line maintenance of some small-size rurals places can both be manufactured, and common peasant can both install and use, thereby provide a kind of economical and practical TV receiving apparatus for the pastoral area, rural area.
Second kind of embodiment: as shown in Figure 8, the guide vane end stop at leading screw two ends (15) is not to be fixed on the base plate (18), but by bearing pin (20) and base plate (18) hinge mutually, can swing around bearing pin (20).Guide vane end stop (15) epimere is provided with the through hole of diameter greater than leading screw (8) diameter, and through hole can be a slotted hole, also can be top unlimited breach, and leading screw (8) passes through from through hole, is equipped with the return spring (14) of inside tractive on guide vane end stop (15).One end of spring (14) is pulled on the guide vane end stop (15), and the other end is pulled on the base plate (18).Also can come the guide vane end stop at two ends (15) with a spring pull-up.Pendulum and promotion screwed pipe (10) returns thread segment (16) in spring (14) the pulling guide vane end stop (15) when leading screw (8) reverses.When spring is in short status, can support limit piece (15), prevent guide vane end stop (15) over-tilting.Certainly, also can adopt other modes to limit the angle of inclination of guide vane end stop (15).
Claims (4)
1. simple and easy wide-angle TV signal receiver support, a base (1) and column (2) are also arranged, bottom surface by a carriage (11) and receiving paraboloid above the column (2) links to each other, different is: there is one section rotating shaft (12) that can be rotationally connected with carriage (11) upper end of said column (2), one side of pillar (2) the overhanging support (3) that is connected, there is a minor axis that makes progress (7) outer end of support (3), minor axis (7) is rotationally connected with a rocker (4), micromachine (5) and gearbox (6) are housed above the rocker (4), and drive the leading screw (8) of a horizontal, join a screwed pipe of shape (10) on the leading screw (8), the driving lever (9) that a setting is arranged above the screwed pipe (10), driving lever (9) upper end links to each other with carriage (11).
2. simple and easy wide-angle TV signal receiver support according to claim 1, it is characterized in that: micromachine (5) and gearbox (6) above the said rocker (4), all be contained on the base plate (18) of a strip below the rocker (4), base plate (18) stage casing is provided with the rocker axis hole (19) that the minor axis (7) above the support (3) with column (2) one sides is rotatably assorted.
3. simple and easy wide-angle TV signal receiver support according to claim 1, it is characterized in that: the leading screw (8) that said gearbox (6) drives, its middle part is thread segment (16), two ends respectively have one section diameter less and do not have a glissile segment (17) of screw thread, a guide vane end stop (15) is respectively arranged on the glissile segment (17), following and the base plate (18) of guide vane end stop (15) is connected mutually, respectively is with a return spring (14) on glissile segment (17).
4.. simple and easy wide-angle TV signal receiver support according to claim 1, it is characterized in that: the guide vane end stop (15) at said leading screw (8) two ends, bearing pin (20) hinge is mutually passed through with rocker base plate (18) in its underpart, guide vane end stop (15) epimere is provided with the through hole of diameter greater than leading screw (8) diameter, the glissile segment (17) of leading screw (8) passes through from through hole, all is provided with the return spring (14) of inside tractive on two guide vane end stops (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620089918 CN2924966Y (en) | 2006-03-17 | 2006-03-17 | Simple wide-angle television signal receiver support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620089918 CN2924966Y (en) | 2006-03-17 | 2006-03-17 | Simple wide-angle television signal receiver support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2924966Y true CN2924966Y (en) | 2007-07-18 |
Family
ID=38261393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620089918 Expired - Fee Related CN2924966Y (en) | 2006-03-17 | 2006-03-17 | Simple wide-angle television signal receiver support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2924966Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594484A (en) * | 2016-12-19 | 2017-04-26 | 广州曙迅自动化设备有限公司 | Wall-mounted television mounting device |
| CN106838572A (en) * | 2017-02-22 | 2017-06-13 | 郑浩杰 | A kind of TV signal receiver |
-
2006
- 2006-03-17 CN CN 200620089918 patent/CN2924966Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594484A (en) * | 2016-12-19 | 2017-04-26 | 广州曙迅自动化设备有限公司 | Wall-mounted television mounting device |
| CN106838572A (en) * | 2017-02-22 | 2017-06-13 | 郑浩杰 | A kind of TV signal receiver |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110285300A (en) | A kind of big data information acquiring and monitoring device | |
| CN2924966Y (en) | Simple wide-angle television signal receiver support | |
| CN108418523A (en) | The solar panels holder of automatic tracks sunlight | |
| CN201789371U (en) | Single-motor double-shaft following quasi-three-dimensional solar street lamp tracking lighting device driven by vertical shafts | |
| CN2851339Y (en) | Road barrier machine core | |
| CN209622418U (en) | A kind of wall-mounted adjustable type electronic information display screen | |
| CN207331526U (en) | Two-way installation banister integrated device | |
| CN209185212U (en) | A kind of intensity of illumination adjustment type green house of vegetables | |
| CN201373229Y (en) | Flat-panel TV wall hanging bracket | |
| CN205656811U (en) | Information issuing ware | |
| CN201185762Y (en) | Full-automatic television set wall | |
| CN201652102U (en) | Concentric driving shaft three-dimensional automatic tracking light collection street lamp | |
| CN211109671U (en) | Positioning device and assembly line | |
| CN210114264U (en) | Rotatable flexible cable exhibition frame | |
| CN201569920U (en) | Azimuth controlling means for shipborne satellite television receiver | |
| CN205723950U (en) | A kind of level orientation can regulate and control the antenna made by electricity | |
| CN2346080Y (en) | Antenna diverter | |
| CN220152249U (en) | Intelligent screen of integrated form modularization equipment | |
| CN220061191U (en) | Household camera fixing base | |
| CN209606792U (en) | A kind of alarm clock that can be turned on light automatically | |
| CN219874011U (en) | Antenna for network communication automation | |
| CN220749697U (en) | Monitoring device for broadcasting television room | |
| CN208298327U (en) | A kind of screen rotating mechanism of game | |
| CN201372676Y (en) | Solar window capable of being converted into balcony | |
| CN216561931U (en) | Floodgate machine suitable for wisdom building site real name system uses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |