CN201163663Y - Satellite antenna elevation angle adjusting device - Google Patents

Abstract

An elevation angle adjusting device of a satellite antenna is provided with a disc surface bearing seat for combining a disc-shaped antenna, two sides of the disc surface bearing seat are respectively provided with a fixed locking plate, a pivot hole is penetrated between the tops of the two fixed locking plates, a lower arc hole is penetrated at the lower side of each pivot hole, an azimuth connector is arranged, the azimuth connector is provided with a bunching rod, the bunching rod is a vertically arranged rod body and is arranged between the two fixed locking plates, the two sides of the top of the bunching rod are pivoted with the two pivot holes, two sides of the bunching rod are respectively extended forwards to form a side plate corresponding to the two lower arc holes, and a fixing piece is respectively screwed between each side plate and each lower arc hole; the utility model discloses combine the antenna dead lever with the position joint to use the pivot hole as the centre of a circle to do the pivot, thereby adjust the angle of elevation of quotation bearing, have simple structure and adjust the efficiency that the angle of elevation is definite.

Description

Satellite Antenna Elevation Adjustment Device

technical field

The utility model relates to a satellite antenna device, in particular to a satellite antenna elevation angle adjustment device.

Background technique

The existing satellite antenna elevation angle adjustment device, as shown in Taiwan Patent Publication No. 553503, uses a telescopic elevation angle adjustment rod to adjust the pivoting angle of the antenna base plate, thereby adjusting its elevation angle.

Although the aforementioned elevation angle adjustment device can adjust the elevation angle of the satellite antenna, the structure of the elevation angle adjustment rod divided into several sections is not stable, and each rotating joint needs to be screwed with a fixing piece respectively, so the structure is relatively complicated, and it is difficult to assemble and adjust. The disadvantage of less precise positioning.

Utility model content

Because the existing satellite antenna angle adjustment device is relatively complicated, it has the disadvantages of difficult assembly and inaccurate adjustment. In view of the aforementioned problems, the main purpose of the present invention is to achieve the effects of simple structure and convenient adjustment by means of the rotatable azimuth joint and the pressing design of the positioning bolt and nut assembly.

In order to achieve the above object, the utility model provides a satellite antenna elevation adjustment device, which includes:

A disk surface seat, the disk surface seat is an upright rod body, a disk-shaped antenna screw lock part is formed in front of the disk surface seat, a feeder connecting rod socket is recessed at the bottom end of the front surface of the disk surface seat, and two Two solid lock plates are formed on the side, and a pivotal part is formed at the opposite position of the top of the two solid lock plates, and arc holes are respectively pierced on the lower side of each solid lock plate at the pivotal part with the pivotal part as the center of the circle. ;as well as

An azimuth joint, the azimuth joint is provided with a bundle rod, the bundle rod is an upright pipe body and is arranged between two solid lock plates, the bundle rod forms a pivot joint on the left and right sides of the top, By means of the two pivotal parts being pivotally connected to the two pivoting parts in a rotatable form, two side plates are extended forward corresponding to the two lower arc holes on both sides of the pivoting tube, and a positioning hole is respectively pierced on the two side plates, and each positioning A fixing piece is respectively screw-locked between the hole and each lower arc hole, and a slit extending along the vertical direction is opened on the rear side of the beam-combining rod, and a locking piece is respectively extended backward on the edges on both sides of the slit, More than one binding hole is formed between the locking pieces.

Further, each pivoting part of the disk surface bearing in the utility model is a pivot hole, and each pivoting part of the azimuth joint is a piercing hole, and a bolt and nut group is provided corresponding to each pivot hole, and the bolt and nut The group pivots are passed through each pivot hole and each piercing hole, so that the disc bearing is pivotally connected to the azimuth joint in a rotatable form.

Furthermore, the dish-shaped antenna screw lock part of the utility model is four lock holes, and the four lock holes are arranged in a matrix in front of the disk surface bearing, and the locking plate on the right side of the disk surface bearing is located on the lower side. The right side below the arc hole forms an angle mark arranged in an arc shape with the pivoting portion as the center.

Preferably, one binding hole is drilled at the upper and lower positions between the two lock pieces, and a binding fixing member is screwed between the binding holes.

When the utility model is used, the antenna fixing rod is provided by the beam combining rod to penetrate, and then each beam combining hole is matched with the corresponding beam fixing member screw lock to fix the azimuth joint on the antenna fixing rod, and the disc antenna screw Lock on the screw lock part of the dish antenna, insert and fix the rear end of the feeder engaging rod to the socket of the feeder engaging rod, and then fix a feeder at the front end of the feeder engaging rod.

When it is necessary to adjust the elevation angle of the dish antenna, loosen the fixing parts so that the dish surface bearing can be rotated and adjusted with the pivot part as the center. The position of the antenna is tightly fixed, and the operation of adjusting the elevation angle of the dish antenna is completed.

The structure of the utility model is simple, so it can save time during installation, and when adjusting the elevation angle, it can be directly adjusted only by loosening the fixing piece, and the screw lock of the fixing piece combined with the screw lock tightening method is stable, and has the advantages of simple structure and convenience. It is easy and accurate to install and adjust the elevation angle.

Description of drawings

Fig. 1 is a perspective view of a preferred embodiment of the utility model.

Fig. 2 is a three-dimensional exploded view of a preferred embodiment of the utility model.

Fig. 3 is a side view of a preferred embodiment of the utility model.

Fig. 4 is a schematic diagram of adjusting the angle of the preferred embodiment of the utility model.

Fig. 5 is a three-dimensional exploded view of another viewing angle of a preferred embodiment of the present invention.

[Description of main component symbols]

(10) Disk seat (11) Lock hole

(12) Feeder engagement lever socket (13) Locking plate

(14) Pivot hole (15) Bottom arc hole

(16) Angle mark (20) Azimuth joint

(21) Beaming rod (211) Piercing hole

(212) Cutout (22) Bolt and nut set

(23) Side plate (231) Positioning hole

(24)Fixer (25)Lock

(251) Binding hole (26) Binding fixture

(30)Dish Antenna (31)Feeder Engagement Rod

(32) Feeder (33) Antenna fixing pole

Detailed ways

The utility model is a satellite antenna elevation adjustment device, please refer to the preferred embodiment of Fig. 1-3, which includes:

A disk surface bearing 10, the disk surface bearing 10 is an upright rod body, and four lock holes 11 are arranged in a matrix in front of the disk surface bearing 10, and the four lock holes 11 are used as the screw lock part of the disk antenna. A feeder engaging rod socket 12 is recessed at the bottom end of the front of the bearing seat 10, and two locking plates 13 are formed on the left and right sides of the disk surface bearing seat 10, and a pair of locking plates 13 are respectively pierced at the opposite positions of the tops of the two locking plates 13 as a pivot. The pivot hole 14 of the upper part is respectively pierced with a lower arc hole 15 with the pivot hole 14 as the center of the circle on the lower side of the pivot hole 14 at each locking plate 13, and the locking plate 13 on the right side of the disk surface bearing 10 is located at the lower arc. The right side below the hole 15 forms an angle mark 16 with the pivot hole 14 as the center and arranged in an arc shape.

An azimuth joint 20, the azimuth joint 20 is provided with a beam closing rod 21, the beam joining rod 21 is a circular tube body arranged upright and is arranged between the two solid lock plates 13, and the left and right sides of the top of the beam combining rod 21 correspond to each The pivot holes 14 are respectively provided with a piercing hole 211 as a pivot portion, and a bolt and nut group 22 is provided corresponding to each pivot hole 14, and the bolt and nut group 22 pivots through each pivot hole 14 and each piercing hole 211, This enables the azimuth joint 20 to be combined with the disc seat 10 in a rotatable manner;

Corresponding to the two lower arc holes 15 on both sides in the middle of the binding rod 21, two side plates 23 are stretched forward, and a positioning hole 231 is perforated on the two side plates 23 corresponding to each lower arc hole 15, and each positioning hole 231 and each lower A fixing part 24 is screwed respectively between the arc holes 15, and a slit 212 extending in the vertical direction is provided on the rear side of the binding rod 21, and a locking piece 25 is respectively extended backward on the edges of the left and right sides of the slit 212. 1. A bunch of closing holes 251 are respectively perforated at the upper and lower positions between the two lock pieces 25, and a bunch of fixing parts 26 are screw-locked in each binding hole 251.

In addition to the aforementioned first preferred embodiment, the utility model can also use bolts and nuts groups 22 to pivot through each pivot hole 14 and each piercing hole 211 to combine the azimuth joint 20 with the disk surface bearing 10 in a rotatable form. The structure of the convex button and the circular slot formed between the disk seat 10 and the azimuth joint 20 also achieves the rotatable effect between the disk seat 10 and the azimuth joint 20, and only one binding hole 251 can be provided. It can be used in conjunction with the binding fixture 26, or the number of binding holes 251 of the binding fixture 26 can be designed with an interval of more than two groups up and down, and the utility model is not limited here.

When using the utility model, please refer to Fig. 1-4, screw-lock the dish antenna 30 to each lock hole 11 of the dish support 10, and insert and fix the rear end of the feeder engaging rod 31 on the feeder engaging rod Socket 12, and a feeder 32 is fixed at the front end of the feeder connecting rod 31. When the position is fixed, the antenna fixing rod is penetrated in the bundled rod 21, and then the screw lock fixing member 26 is used to bundle the bundled rod 21. Press around the antenna fixing pole 33, thereby achieving the effect of locating the position of the azimuth joint 20.

When the elevation angle of the dish antenna 30 needs to be adjusted, loosen each fixing member 24, so that the dish surface bearing 10 can take the bolt and nut group 22 as the center to do the rotation adjustment of the elevation angle, and utilize the lower arc hole 15 of the disk surface bearing 10 to limit The moving stroke of each fixing piece 24 is used to limit the angle of adjustment of the elevation angle of the disk surface bearing 10. During the adjustment process, observe the adjusted angle with the position of the fixing piece 24 corresponding to the angle mark 16, and re-screw each fixing piece 24 after the adjustment is completed. , thereby positioning the position of the dish surface support 10 and completing the operation of adjusting the elevation angle of the dish antenna 40 .

The utility model can change the form of the threading direction of the bolt and nut group 22. Please refer to Fig. 5 for a three-dimensional exploded view of the utility model from another perspective. The threading direction of the bolt and nut group 22 is set to be opposite to that shown in Fig. Direction, since the other parts are the same as those in the previous embodiment, so they will not be repeated here.

Claims (7)

1. A satellite antenna elevation adjustment device, characterized in that, comprising: A disk surface seat, the disk surface seat is an upright rod body, a disk-shaped antenna screw lock part is formed in front of the disk surface seat, a feeder connecting rod socket is recessed at the bottom end of the front surface of the disk surface seat, and two Two solid lock plates are formed on the side, and a pivotal part is formed at the opposite position of the top of the two solid lock plates, and arc holes are respectively pierced on the lower side of each solid lock plate at the pivotal part with the pivotal part as the center of the circle. ;as well as An azimuth joint, the azimuth joint is provided with a bundle rod, the bundle rod is an upright pipe body and is arranged between two solid lock plates, the bundle rod forms a pivot joint on the left and right sides of the top, By means of the two pivotal parts being pivotally connected to the two pivoting parts in a rotatable form, two side plates are extended forward corresponding to the two lower arc holes on both sides of the pivoting tube, and a positioning hole is respectively pierced on the two side plates, and each positioning A fixing piece is respectively screw-locked between the hole and each lower arc hole, and a slit extending along the vertical direction is opened on the rear side of the beam-combining rod, and a locking piece is respectively extended backward on the edges on both sides of the slit, More than one binding hole is formed between the locking pieces. 2. The satellite antenna elevation angle adjustment device according to claim 1, wherein each pivotal portion of the disk surface bearing is a pivotal hole, and each pivotal portion of the azimuth joint is a piercing hole, corresponding to Each pivot hole is provided with a bolt and nut group, and the bolt and nut group pivots through each pivot hole and each penetration hole, so that the disc bearing is pivotally connected to the azimuth joint in a rotatable form. 3. The satellite antenna elevation adjustment device as claimed in claim 1 or 2, wherein the upper and lower positions between the two lock pieces are each perforated with a described beam joint hole, between each beam joint hole Screw lock a bunch of fasteners. 4. The satellite antenna elevation angle adjustment device according to claim 1 or 2, wherein the dish antenna screw lock portion is four lock holes, and the four lock holes are arranged in a matrix in front of the dish surface bearing . 5 . The satellite antenna elevation angle adjustment device according to claim 3 , wherein the dish-shaped antenna screw lock portion is four lock holes, and the four lock holes are arranged in a matrix and formed in front of the dish surface bearing. 6 . 6. The satellite antenna elevation angle adjustment device according to claim 4, characterized in that a pivoting portion is formed on the right side of the locking plate on the right side of the disk surface seat below the lower arc hole. Angle marks set in arcs for the center of the circle. 7. The satellite antenna elevation angle adjustment device according to claim 5, characterized in that a pivoting portion is formed on the right side of the locking plate on the right side of the disk surface seat below the lower arc hole. Angle marks set in arcs for the center of the circle.

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