CN205564966U - On -vehicle in quiet exceedingly high line of wide compact of return pulley - Google Patents

Abstract

The utility model provides an on -vehicle in quiet exceedingly high line of wide compact of return pulley, including position subassembly, antenna face subassembly, polarization subassembly and every single move subassembly, the engaging lug wall is connected to antenna face lower extreme, and the position carousel is connected to every single move worm gear upper end installation antenna face subassembly, every single move subassembly lower extreme, and engaging lug wall left end is equipped with the antenna face, the utility model discloses the characteristic is that each subassembly all adopts step motor as driving element, and the position adopts speed reduction step motor to add the transmission structure of gear, the drive mechanism that every single move adoption speed reduction step motor adds synchronous belt, the utility model discloses a glass steel pot face, advantages such as equivalent bore 0.85m parabola, economy, return pulley are wide, response speed is fast, the operation is reliable can extensively be applicable to various vehicles.

Description

Exceedingly high line during a kind of return pulley exterior feature compact type vehicle-mounted is quiet

Technical field

This utility model be a kind of return pulley exterior feature compact type vehicle-mounted quiet in exceedingly high line, belong to domain of communication equipment.

Background technology

Communication in moving is the abbreviation of " the ground satellite station communication system in Yi Dong ", by communication in moving system, The carrier of the movements such as vehicle, steamer, aircraft in motor process can the platform such as real-time tracking satellite, no Transmit the multimedia messages such as voice, data, image discontinuously, but along with the development in epoch, people couple More and more higher in the requirement of communication, require do not having mobile phone signal covering region also can lead to many times News, and communication in moving price is the most much more expensive.

Utility model content

The deficiency existed for prior art, this utility model purpose is to provide a kind of return pulley exterior feature compact Vehicle-mounted quiet in exceedingly high line, by add orientation decelerating step motor, the big belt wheel in orientation, orientation small pulley, Orientation rotating disk, roll motor, the little gear of roll, roll gear wheel, support wheel installing rack and support Wheel solves the problem proposed in above-mentioned background technology, and this utility model uses fiberglass pot face, equivalence Bore 0.85m parabola, economy, return pulley exterior feature, fast response time, the advantage such as reliable.

To achieve these goals, this utility model is to realize by the following technical solutions: a kind of Exceedingly high line during return pulley exterior feature compact type vehicle-mounted is quiet, including orientation assembly, antenna surface assembly, polarization component with And tilting component, assembly upper end, described orientation connects tilting component, and described tilting component right-hand member is provided with sky Line face assembly, described antenna surface assembly right-hand member installation polarization component, described orientation assembly is sealed by orientation Circle, the big belt wheel in orientation, chassis, orientation, orientation rotating disk, orientation small pulley, orientation decelerating step motor, Nylon axle center, nylon washer and central shaft composition, connect central shaft, institute in the middle of chassis, described orientation State connection central shaft upper end and be provided with orientation rotating disk, disk edge lower end, described orientation installation position sealing ring, Assemble the big belt wheel in orientation on the right of described orientation sealing ring, inside the big belt wheel in described orientation, be provided with orientation small band Wheel, small pulley upper end, described orientation connection orientation decelerating step motor, described orientation decelerating step motor It is attached with orientation small pulley through orientation rotating disk, in the middle of described orientation rotating disk, is provided with two unit Buddhist nuns Dragon packing ring, installs nylon axle center in the middle of described orientation rotating disk, described antenna surface assembly by roll motor, The little gear of roll, bearing holder (housing, cover), roll motor mounting plate, antenna surface backboard, bearing pin, roll gear wheel And antenna surface composition, described roll motor right-hand member connects roll motor mounting plate, described roll motor Installing plate right-hand member is provided with the little gear of roll, and described roll little gear upper end connects roll gear wheel, described Roll gear wheel right-hand member installs antenna surface backboard, and described antenna surface backboard right-hand member assembles antenna surface, described Bearing holder (housing, cover) is installed in roll gear wheel top, and described antenna surface backboard and roll motor mounting plate pass through bearing pin Being attached, described bearing holder (housing, cover) is installed on roll motor mounting plate, and described roll motor is through roll electricity Machine installing plate gear little with roll is attached, and described polarization component is by antenna surface built-in fitting, engaging lug Wall, polarization bar, Feed Horn, polarization device main body, support wheel installing rack and support wheel, described Engaging lug wall right-hand member connects antenna surface built-in fitting, and described antenna surface built-in fitting right-hand member is provided with polarization bar, institute Stating polarization bar right-hand member and install support wheel installing rack, the installing rack lower end assembling of described support wheel supports to be taken turns, institute Stating support wheel installing rack top and install Feed Horn, described Feed Horn right-hand member connects polarization device main body, Described Feed Horn is attached through polarization bar with polarization device main body, and described tilting component is by pitching Motor, pitching motor installing plate, the big belt wheel of pitching, pitching plate, pitching wheel, sheath, pitching are spacing Support and pitching worm and gear composition, described pitching motor right-hand member connects pitching motor installing plate, institute Stating the assembling big belt wheel of pitching on the right of pitching motor installing plate, described pitching big belt wheel right-hand member connects pitching snail Worm and gear, described pitching worm and gear lower end is provided with pitching limited support, under described pitching limited support End installs sheath, described sheath lower end assembling pitching wheel, and described pitching wheel lower end connects pitching plate, institute Stating antenna surface lower end and connect engaging lug wall, antenna surface assembly, institute are installed in described pitching worm and gear upper end Stating tilting component lower end connection orientation rotating disk, described engaging lug wall left end is provided with antenna surface.

Further, described central shaft and chassis, orientation are by screw compact siro spinning technology, the big band in described orientation Wheel and orientation small pulley carry out interior ratcheting gear drive.

Further, described pitching motor is mounted with small pulley, and small pulley is by belt and described pitching Big belt wheel is attached.

Further, described antenna surface backboard is installed with roll motor by bearing, bearing holder (housing, cover), bearing pin Plate is attached, and the little gear of described roll and roll gear wheel carry out outer ratcheting gear drive.

Further, described roll motor mounting plate is fixed on the pitching plate of tilting component.

The beneficial effects of the utility model: logical during a kind of return pulley exterior feature compact type vehicle-mounted of the present utility model is quiet Antenna, this utility model is subtracted by the big belt wheel in interpolation orientation, orientation rotating disk, orientation small pulley, orientation Speed motor and central shaft, it is achieved orientation ± 230 °, it is to avoid search star dead angle, this utility model leads to Cross interpolation pitching motor, the big belt wheel of pitching and pitching worm and gear, it is achieved pitching 0～145 ° of sensings turn Dynamic, this utility model is by adding roll motor, the little gear of roll, roll gear wheel and antenna surface Backboard, it is achieved antenna surface ± 60 ° rotate, this utility model is by adding antenna surface built-in fitting, connection Ear wall, polarization bar, support wheel installing rack and support wheel, it is achieved launch during Antenna Operation, complete work When making, antenna is fallen and is packed up, and this utility model uses return pulley wide, simple in construction, compact, and this practicality is newly The each parts of type mostly use aluminium and section bar so that system structure is light have have enough carrying, Wind loading rating, this utility model uses wire coil mechanism, economical and practical, and this utility model uses fiberglass Pot face, equivalence bore 0.85m parabola, economy, return pulley exterior feature, fast response time, reliable etc. Advantage, is widely portable to various vehicle.

Accompanying drawing explanation

The detailed description with reference to the following drawings, non-limiting example made by reading, this practicality Novel other features, objects and advantages will become more apparent upon:

Fig. 1 be this utility model a kind of return pulley exterior feature compact type vehicle-mounted quiet in the structural representation of exceedingly high line；

Fig. 2 be this utility model a kind of return pulley exterior feature compact type vehicle-mounted quiet in the front view of exceedingly high line；

Fig. 3 be this utility model a kind of return pulley exterior feature compact type vehicle-mounted quiet in the rearview of exceedingly high line；

Fig. 4 be this utility model a kind of return pulley exterior feature compact type vehicle-mounted quiet in the knot of tilting component of exceedingly high line Structure schematic diagram；

Fig. 5 be this utility model a kind of return pulley exterior feature compact type vehicle-mounted quiet in the master of band rain cover of exceedingly high line View；

Fig. 6 be this utility model a kind of return pulley exterior feature compact type vehicle-mounted quiet in exceedingly high line band rain cover after View；

Fig. 7 be this utility model a kind of return pulley exterior feature compact type vehicle-mounted quiet in the antenna surface backboard of exceedingly high line put Big figure；

In figure: 1-orientation assembly, 2-antenna surface assembly, 3-polarization component, 4-tilting component, 5-side Position sealing ring, the big belt wheel in 6-orientation, chassis, 7-orientation, 8-orientation rotating disk, 9-orientation small pulley, 10- Orientation decelerating step motor, 11-nylon axle center, 12-nylon washer, 13-central shaft, 14-roll electricity Machine, the little gear of 15-roll, 16-bearing holder (housing, cover), 17-roll motor mounting plate, 18-antenna surface backboard, 19-bearing pin, 20-roll gear wheel, 21-antenna surface, 22-antenna surface built-in fitting, 23-engaging lug wall, 24-polarization bar, 25-Feed Horn, 26-polarization device main body, 27-support wheel installing rack, 28-supports Wheel, 29-pitching motor, 30-pitching motor installing plate, the big belt wheel of 31-pitching, 32-pitching plate, 33- Pitching wheel, 34-sheath, 35-pitching limited support, 36-pitching worm and gear.

Detailed description of the invention

For the technological means making this utility model realize, creation characteristic, reach purpose and be prone to bright with effect White understanding, below in conjunction with detailed description of the invention, is expanded on further this utility model.

Fig. 1-Fig. 7, a kind of technical scheme of this utility model offer: a kind of return pulley exterior feature compact are provided Vehicle-mounted quiet in exceedingly high line, including orientation assembly 1, antenna surface assembly 2, polarization component 3 and pitching group Part 4, orientation assembly 1 upper end connects tilting component 4, and tilting component 4 right-hand member is provided with antenna surface assembly 2, Antenna surface assembly 2 right-hand member installs polarization component 3, and orientation assembly 1 is by orientation sealing ring 5, the big band in orientation Wheel 6, chassis, orientation 7, orientation rotating disk 8, orientation small pulley 9, orientation decelerating step motor 10, Buddhist nun Dragon axle center 11, nylon washer 12 and central shaft 13 form, and connect central shaft in the middle of chassis, orientation 7 13, connect central shaft 13 upper end and be provided with orientation rotating disk 8, lower end, orientation rotating disk 8 edge installation position is close Seal 5, assembles the big belt wheel in orientation 6 on the right of orientation sealing ring 5, orientation big belt wheel 6 is internal is provided with orientation Small pulley 9, orientation small pulley 9 upper end connection orientation decelerating step motor 10, orientation deceleration stepping electricity Machine 10 is attached through orientation rotating disk 8 with orientation small pulley 9, is provided with two in the middle of orientation rotating disk 8 Each one of unit nylon washer about 12, installs nylon axle center 11, antenna surface group in the middle of orientation rotating disk 8 Part 2 is by roll motor 14, the little gear of roll 15, bearing holder (housing, cover) 16, roll motor mounting plate 17, sky Line surface backplate 18, bearing pin 19, roll gear wheel 20 and antenna surface 21 form, roll motor 14 Right-hand member connects roll motor mounting plate 17, and roll motor mounting plate 17 right-hand member is provided with the little gear of roll 15, Roll little gear 15 upper end connects roll gear wheel 20, and roll gear wheel 20 right-hand member installs the antenna surface back of the body Plate 18, antenna surface backboard 18 right-hand member assembling antenna surface 21, bearing holder (housing, cover) is installed in roll gear wheel 20 top 16, antenna surface backboard 18 is attached by bearing pin 19 with roll motor mounting plate 17, bearing holder (housing, cover) 16 Installing on roll motor mounting plate 17, roll motor 14 is little with roll through roll motor mounting plate 17 Gear 15 is attached, and polarization component 3 is by antenna surface built-in fitting 22, engaging lug wall 23, polarization bar 24, Feed Horn 25, polarization device main body 26, support wheel installing rack 27 and support wheel 28, even Lug wall 23 right-hand member connects antenna surface built-in fitting 22, and antenna surface built-in fitting 22 right-hand member is provided with polarization bar 24, Polarization bar 24 right-hand member is installed and is supported wheel installing rack 27, supports the assembling of wheel installing rack 27 lower end and supports wheel 28, Supporting wheel installing rack 27 top and install Feed Horn 25, Feed Horn 25 right-hand member connects polarization device master Body 26, Feed Horn 25 is attached through polarization bar 24 with polarization device main body 26, tilting component 4 by pitching motor 29, pitching motor installing plate 30, the big belt wheel of pitching 31, pitching plate 32, pitching wheel 33, sheath 34, pitching limited support 35 and pitching worm and gear 36 form, and pitching motor 29 is right End connects pitching motor installing plate 30, assembles the big belt wheel of pitching 31 on the right of pitching motor installing plate 30, Pitching big belt wheel 31 right-hand member connects pitching worm and gear 36, and pitching worm and gear 36 lower end is provided with pitching Limited support 35, sheath 34, sheath 34 lower end assembling pitching wheel are installed in pitching limited support 35 lower end 33, pitching is taken turns 33 lower ends and is connected pitching plate 32, and antenna surface 21 lower end connects engaging lug wall 23, orientation Assembly 1 is carried out, by it, the antenna base aluminum corner brace being rotationally connected and is connected on vehicle roof platform, pitching worm gear Antenna surface assembly 2, tilting component 4 lower end connection orientation rotating disk 8, engaging lug are installed in worm screw 36 upper end Wall 23 left end is provided with antenna surface 21.

Central shaft 13 and chassis, orientation 7 are by screw compact siro spinning technology, the big belt wheel in orientation 6 and orientation small band Wheel 9 carries out interior ratcheting gear drive, and the small pulley in pitching motor 29 is by belt and the big belt wheel of pitching 31 are attached, and antenna surface backboard 18 is pacified with roll motor by bearing, bearing holder (housing, cover) 16, bearing pin 19 Dress plate 17 is rotationally connected, and the little gear of roll 15 and roll gear wheel 20 carry out outer toothed gear biography Dynamic, roll motor mounting plate 17 is fixed on the pitching plate 32 of tilting component 4.

Detailed description of the invention: this utility model is the vehicle-mounted TV antenna of Ku wave band, with equivalent parabola mouth Footpath 1m～1.2m is main, and its structural member is mainly based on aluminium.

The central shaft 13 of orientation assembly 1 is attached by screw with chassis, orientation 7, its central shaft 13 Placing two unit nylon washers 12 at boss, middle its orientation rotating disk 8 of placement, in orientation rotating disk 8 Feeling at ease and fill nylon axle center 11 and its matched in clearance, nylon washer 12 and nylon axle center 11 effect are the sides of making Position rotating disk 8 reduces friction when rotating, and orientation decelerating step motor 10 is fixed on orientation rotating disk 8, Orientation small pulley 9 belt wheel big with the orientation being fixed on chassis, orientation 76 carries out Inside gear drive, side Position sealing ring 5 is fixed on orientation rotating disk 8 and rotates with it, and as above together constitutes this utility model side Hyte part 1, it is achieved orientation assembly 1 carries out ± 230 ° of rotations, it is to avoid the dead angle of search occurs.

Tilting component 4 is arranged on the orientation rotating disk 8 of orientation assembly 1, follows and does orientation rotation together Motion, pitching motor 29 loads on pitching motor installing plate 30, the pitching small band on pitching motor 29 Take turns and realize being rotationally connected by belt belt wheel big with the pitching being arranged on pitching worm and gear 36 31； Pitching plate 32 is fixed on sheath 34 by pitching wheel 33, symmetrical, and sheath 34 passes through key With pitching worm and gear 36 interference fit, another axle head of sheath 34 is connected with pitching limited support 35, The most each part constitutes tilting component 4 of the present utility model, it is achieved tilting component 4 carries out 0～145 ° of finger To rotation.

Roll motor mounting plate 17 in antenna surface assembly 2 is fixed on the pitching plate 32 of tilting component 4 On, roll motor 14 is fixed on roll motor mounting plate 17, and roll gear wheel 20 is fixed on antenna On surface backplate 18, antenna surface backboard 18 is pacified with roll motor by bearing, bearing holder (housing, cover) 16, bearing pin 19 Dress plate 17 is rotationally connected, and the little gear of roll 15 and roll gear wheel 20 carry out external toothing transmission, Antenna surface 21 is fixed on antenna surface backboard 18, about 19 two its spacing effects of bearing pin, as above Each part realizes antenna surface 21 and carries out ± 60 ° of rotations.

Engaging lug wall 23 in polarization component 3 is rotatably connected with antenna surface built-in fitting 22, polarization Bar 24 is rotatably connected with engaging lug wall 23, when antenna surface 21 rises, due to gravity, Just start to support wheel 28 still to contact with roof, occur relative between polarization bar 24 and engaging lug wall 23 Rotational motion, when polarization bar 24 other end arrives at antenna surface built-in fitting 33, polarization bar 24 and engaging lug Wall 23 geo-stationary, Feed Horn 25 reaches tram, and antenna launches, and starts working, the same day Time falling in line face 21, first contacted roof by being arranged on the support wheel 28 supported on wheel installing rack 27, by In the effect supported, polarization bar 24 rotates around antenna surface 21, and antenna surface falls 21, has packed up work Make.

Of the present utility model ultimate principle and principal character and of the present utility model have more than been shown and described Advantage, it is obvious to a person skilled in the art that this utility model is not limited to above-mentioned one exemplary embodiment Details, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to it His concrete form realizes this utility model.Therefore, no matter from the point of view of which point, all should be by embodiment Regarding exemplary as, and be nonrestrictive, scope of the present utility model is by claims Rather than described above limits, it is intended that will fall in the implication of equivalency of claim and scope Interior all changes are included in this utility model.Any reference in claim should not regarded For the claim involved by restriction.

Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each Embodiment only comprises an independent technical scheme, and this narrating mode of description is only is clear Chu Qijian, those skilled in the art should be using description as an entirety, the technology in each embodiment Scheme can also form, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that.

Claims (5)

1. an exceedingly high line during return pulley exterior feature compact type vehicle-mounted is quiet, including orientation assembly (1), antenna surface group Part (2), polarization component (3) and tilting component (4), it is characterised in that: described orientation assembly (1) Upper end connects tilting component (4), and described tilting component (4) right-hand member is provided with antenna surface assembly (2), institute Stating antenna surface assembly (2) right-hand member and install polarization component (3), described orientation assembly (1) is close by orientation Seal (5), the big belt wheel in orientation (6), chassis, orientation (7), orientation rotating disk (8), orientation small pulley (9), orientation decelerating step motor (10), nylon axle center (11), nylon washer (12) and in Mandrel (13) forms, and connects central shaft (13), in described connection in the middle of chassis, described orientation (7) Mandrel (13) upper end is provided with orientation rotating disk (8), rotating disk (8) lower end, edge, described orientation installation position Sealing ring (5), the right assembling big belt wheel in orientation, described orientation sealing ring (5) (6), described orientation is big Belt wheel (6) is internal is provided with orientation small pulley (9), small pulley (9) upper end, described orientation connection orientation Decelerating step motor (10), described orientation decelerating step motor (10) through orientation rotating disk (8) with Orientation small pulley (9) is attached, and is provided with two unit nylon cushions in the middle of described orientation rotating disk (8) Circle (12), installs nylon axle center (11), described antenna surface assembly (2) in the middle of described orientation rotating disk (8) By roll motor (14), the little gear of roll (15), bearing holder (housing, cover) (16), roll motor mounting plate (17), Antenna surface backboard (18), bearing pin (19), roll gear wheel (20) and antenna surface (21) composition, Described roll motor (14) right-hand member connects roll motor mounting plate (17), described roll motor mounting plate (17) right-hand member is provided with the little gear of roll (15), and it is big that described roll little gear (15) upper end connects roll Gear (20), described roll gear wheel (20) right-hand member installs antenna surface backboard (18), described antenna Surface backplate (18) right-hand member assembling antenna surface (21), bearing is installed in described roll gear wheel (20) top Set (16), described antenna surface backboard (18) and roll motor mounting plate (17) are by bearing pin (19) Being attached, described bearing holder (housing, cover) (16) is installed on roll motor mounting plate (17), described roll electricity Machine (14) is attached through roll motor mounting plate (17) gear little with roll (15), described Polarization component (3) is by antenna surface built-in fitting (22), engaging lug wall (23), polarization bar (24), feedback Source loudspeaker (25), polarization device main body (26), support wheel installing rack (27) and support wheel (28), Described engaging lug wall (23) right-hand member connects antenna surface built-in fitting (22), described antenna surface built-in fitting (22) Right-hand member is provided with polarization bar (24), and described polarization bar (24) right-hand member is installed and supported wheel installing rack (27), Described support takes turns installing rack (27) lower end assembling support wheel (28), and described support takes turns installing rack (27) Feed Horn (25) is installed in top, and described Feed Horn (25) right-hand member connects polarization device main body (26), Described Feed Horn (25) is attached through polarization bar (24) with polarization device main body (26), Described tilting component (4) is by pitching motor (29), pitching motor installing plate (30), the big belt wheel of pitching (31), pitching plate (32), pitching wheel (33), sheath (34), pitching limited support (35) with And pitching worm and gear (36) composition, described pitching motor (29) right-hand member connects pitching motor and installs Plate (30), described pitching motor installing plate (30) the right assembling the big belt wheel of pitching (31), described in bow Face upward big belt wheel (31) right-hand member and connect pitching worm and gear (36), under described pitching worm and gear (36) End is provided with pitching limited support (35), and sheath (34) is installed in described pitching limited support (35) lower end, Described sheath (34) lower end assembling pitching wheel (33), described pitching wheel (33) lower end connects pitching plate (32), described antenna surface (21) lower end connects engaging lug wall (23), described pitching worm and gear (36) Antenna surface assembly (2), described tilting component (4) lower end connection orientation rotating disk (8), institute are installed in upper end State engaging lug wall (23) left end and be provided with antenna surface (21).

Exceedingly high line during a kind of return pulley exterior feature compact type vehicle-mounted the most according to claim 1 is quiet, its feature It is: described central shaft (13) is attached by screw with chassis, orientation (7), and described orientation is big Belt wheel (6) and orientation small pulley (9) carry out interior ratcheting gear drive.

Exceedingly high line during a kind of return pulley exterior feature compact type vehicle-mounted the most according to claim 1 is quiet, its feature Being: described pitching motor (29) is mounted with small pulley, small pulley is big with described pitching by belt Belt wheel (31) is attached.

Exceedingly high line during a kind of return pulley exterior feature compact type vehicle-mounted the most according to claim 1 is quiet, its feature It is: described antenna surface backboard (18) is by bearing, bearing holder (housing, cover) (16), bearing pin (19) and roll Motor mounting plate (17) is attached, the little gear of described roll (15) and roll gear wheel (20) Carry out outer ratcheting gear drive.

Exceedingly high line during a kind of return pulley exterior feature compact type vehicle-mounted the most according to claim 1 is quiet, its feature It is: described roll motor mounting plate (17) is fixed on the pitching plate (32) of tilting component (4).