CN201160120Y - Satellite antenna elevation angle adjusting device - Google Patents

Abstract

A satellite antenna elevation angle adjusting device is provided with a disc surface bearing seat for combining a disc antenna and a feeder, a positioning through hole is arranged at the top of the disc surface bearing seat in a penetrating way, an azimuth connector is arranged, the azimuth connector is provided with two side plates, a rotating part is formed at the front sides of the two side plates and is pivoted with the disc surface bearing seat by the rotating part, an adjusting arc hole matched with the positioning through hole is arranged in the two side plates in a penetrating way by taking the rotating part as the circle center, and a positioning bolt nut group is arranged to penetrate through the positioning through hole and the adjusting arc hole so as to position the disc surface bearing seat and the azimuth connector; the utility model discloses use the azimuth joint to combine in the antenna dead lever when using to use the rotating part as the centre of a circle to do the pivot and adjust the angle of elevation of quotation bearing, reach simple structure and adjust the effect that the angle of elevation is certain.

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 TW Announcement No. 553503, uses a retractable 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 positioning piece, so the structure is relatively complicated, resulting in difficult assembly and adjustment. The disadvantage of less accurate positioning.

Contents of the invention

Due to the complicated device for adjusting the angle of the existing satellite antenna, there are disadvantages that the assembly is difficult and the adjustment is relatively inaccurate. In view of the aforementioned problems, the main purpose of this utility model is to achieve the effects of simple structure and convenient adjustment through the rotatable azimuth joint and the pressing design of the positioning bolt and nut group.

In order to achieve the above object, the utility model provides a satellite antenna elevation adjustment device, which is characterized in that it comprises:

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, and a feeder connecting rod socket is recessed at the bottom end of the front surface of the disk surface seat. A positioning perforation is formed between the left and right sides of the top of the disc seat;

An azimuth joint, the azimuth joint is provided with two side plates, the front sides of the two side plates are respectively attached to the left and right sides of the top of the plate bearing, a rear plate is connected between the rear ends of the two side plates, and the front side of the two side plates A rotating part is formed on the top side of the side plate, through which the rotating part is rotatably combined with the position of the disk surface seat higher than the positioning hole, and a fitting is pierced on the bottom side between the front sides of the two side plates with the rotating part as the center of the circle. The adjusting arc hole of the positioning perforation is provided with a set of positioning bolts and nuts. The set of positioning bolts and nuts passes through the positioning perforation and the adjusting arc hole, and presses the two side plates with two ends, between the rear sides of the two side plates. More than two binding holes are perforated in a manner arranged up and down at intervals.

Furthermore, the utility model has a pivot hole corresponding to the rotating part on the top of the disc bearing seat. The rotating part is a pivot hole and is set between the two side plates. A pivot bolt and nut group is provided. The pivot The bolt and nut group pivots through the pivot hole and the pivot hole, and presses the two side plates with two ends.

Furthermore, the rear panel of the utility model forms a vertically extending and forward-concave shape in the middle, and three bundle holes are pierced between the rear sides of the two side panels, corresponding to the uppermost and the lowermost two bundles. The closing hole is provided with two bundles of fixing components, and the two bundles of fixing components are respectively provided with a bundle of hook rings. A thread is formed at both ends of each bundled shackle, and a bundled plate is provided corresponding to each bundled shackle, and a perforation is respectively formed on the two ends of each bundled plate to match the two ends of each bundled shackle, The perforations on both sides of each bundle plate are sleeved on the two ends of each bundle hook ring, and a nut is provided corresponding to the thread of each bundle hook ring. The perforated rear end periphery.

Preferably, the screw-lock portion of the dish-shaped antenna is four screw holes, and the four screw holes are arranged in a matrix and formed in front of the dish surface seat.

Preferably, an angle mark is formed on the right side of the disk surface seat below the positioning through hole and arranged in a circular arc with the pivot through hole as the center, and the bottom edge of the side plate on the right side is higher than The angle is marked.

When the utility model is used, it is fixed on the antenna fixing rod by coordinating the corresponding bundle fixing components with each bundle hole, and the dish antenna is screw-locked on the disk antenna screw lock part, and the feeder is connected to the rear of the rod. The end is inserted and fixed in the socket of the feeder engaging rod, and a feeder is fixed at the front end of the feeder engaging rod.

When it is necessary to adjust the elevation angle of the dish antenna, it is necessary to loosen the positioning bolt and nut group, so that the disk surface bearing can be rotated and adjusted with the rotating part as the center, and when the adjustment is completed, re-screw the positioning bolt and nut group, thereby Press and fix the position of the dish surface support to complete the operation of adjusting the elevation angle of the dish antenna.

The utility model has a simple structure, so it can save time during installation, and when adjusting the elevation angle, you only need to loosen the positioning bolt and nut group to adjust directly, so it has the effects of simple structure, convenient installation, and easy and reliable adjustment of the elevation angle.

Description of drawings

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

Fig. 2 is a perspective 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.

Detailed ways

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

A disk surface bearing 10, the disk surface bearing 10 is an upright rod body, four screw holes 11 are arranged in a matrix in front of the disk surface bearing 10, and the four screw holes 11 are used as the screw lock part of the disk antenna. The bottom end of the front of the seat 10 is recessed with a feeder connecting rod socket 12, and a pivot hole 13 and a positioning hole 14 are respectively pierced at the upper and lower positions between the left and right sides of the top of the disk surface seat 10, and the disk surface seat 10 is positioned at the position. The right side below the through hole 14 forms an angle mark 15 with the pivot through hole 13 as the center and arranged in an arc shape.

An azimuth joint 20, the azimuth joint 20 is provided with two side plates 21, the inner surfaces of the two side plates 21 are respectively attached to the left and right sides of the disk seat 10, and the bottom edge of the right side plate 21 is higher than the angle mark 15 A rear plate 22 is connected between the rear ends of the side plates 21, the middle of the rear plate 22 is recessed forward to form a vertically extending groove shape, and the top side between the front sides of the two side plates 21 corresponds to the pivot hole 13. Set a pivot hole 211 as the rotating part, and be provided with a pivot bolt nut group 23, the pivot bolt nut group 23 pivots through the pivot hole 13 and the pivot hole 211, and presses the two side plates 21 with both ends, thereby making The azimuth joint 20 is rotatably combined with the disc seat 10;

On the bottom side between the front sides of the two side plates 21, with the pivot hole 211 as the center of the circle, a matching positioning perforation 14 and an arc-shaped adjusting arc hole 212 are set, and a positioning bolt nut group 24 is provided. 24 passes through the positioning through hole 14 and the adjustment arc hole 212, and presses the two side plates 21 with both ends, so that the azimuth joint 20 is positioned and combined with the disk surface seat 10, and is arranged at intervals up and down between the rear sides of the two side plates 21 The three binding holes 213 are perforated in a manner, and the three binding holes 213 are respectively elongated holes extending in the front and rear directions.

Two bundles of fixing components 30, the two bundles of fixing components 30 are respectively arranged on the uppermost and the lowermost beams of holes 213, and the two bundles of fixing components 30 are respectively provided with a bundle of hook rings 31, and each bundle of hook rings 31 is ㄩ-shaped ring body, and each of them passes through the matching binding hole 213 in the middle in the form of both ends facing backward, and forms a thread 311 around the two ends of each binding hook ring 31, corresponding to each binding hook ring 31 A bundle of plywood 32 is provided, and each bundle plywood 32 is a plate body extending laterally, and a perforation 321 is respectively pierced at the left and right ends in cooperation with the two ends of the bundle hook ring 31, and each bundle plywood 32 is sleeved with the perforations 321 on both sides. At both ends of the matching shackle 31, a nut 33 is provided corresponding to the threads 311 of each shackle 31, and each nut 33 is screwed to the matching thread 311 and leans against the back of each perforation 321 of the shackle 32. end perimeter.

In addition to the above-mentioned preferred embodiments, the utility model uses the pivot bolt nut set 23 to combine the azimuth joint 20 with the disk surface bearing 10 in a rotatable form, and can also form a circle between the disk surface bearing 10 and the azimuth joint 20. The shape buckle point fits the structure of the groove, so as to replace the setting of the pivot bolt and nut group 23 and achieve the rotatable effect between the disk surface bearing 10 and the azimuth joint 20, and the binding hole 213 can only be provided at the upper and lower positions Two are used to match two bundled fixing assemblies 30, or besides setting two sets of bundled fixing assemblies 30, a set of bundled fixing assemblies 30 can also be added in the middle bundled hole 213 for positioning and use. The number of the binding holes 213 of the joint fixing assembly 30 can be more than two sets of other numbers, which is not limited by the present invention.

When the utility model is used, please refer to the preferred embodiment of Fig. 2 to Fig. 4, the dish antenna 40 is screw-locked on each screw hole 11 of the dish surface bearing 10, and the rear end of the feeder connecting rod 41 is inserted into Set to be fixed on the socket 12 of the feeder connecting rod, and then a feeder 42 is fixed at the front end of the feeding device connecting rod 41. During the fixed position, the space between the bundle plywood 32 and the rear plate 22 is used for the vertical penetration of the antenna fixing rod 43. Then, each nut 33 is screwed, so that the two bundles of plywood 32 and the rear plate 22 are tightly pressed around the antenna fixing rod 43, thereby achieving the effect of positioning the position of the azimuth joint 20.

When the elevation angle of the dish antenna 40 needs to be adjusted, the pivot bolt nut group 23 and the positioning bolt nut group 24 are loosened, so that the disk surface bearing 10 can be rotated and adjusted centered on the pivot bolt nut group 23 to adjust the elevation angle, And use the adjustment arc hole 212 of the azimuth joint 20 to limit the stroke of adjusting the elevation angle. During the adjustment process, observe the adjusted angle at the position corresponding to the angle mark 15 of the positioning bolt nut group 24, and re-lock the pivot bolt nut after the adjustment is completed. Group 23 and positioning bolt and nut group 24 to locate the position of the dish surface support 10, and complete the operation of adjusting the elevation angle of the dish antenna 40.

Claims (6)

1. A satellite antenna elevation adjustment device is 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, and a feeder connecting rod socket is recessed at the bottom end of the front surface of the disk surface seat. A positioning hole is formed between the left and right sides of the top of the disc seat; and An azimuth joint, the azimuth joint is provided with two side plates, the front sides of the two side plates are respectively attached to the left and right sides of the top of the plate bearing, a rear plate is connected between the rear ends of the two side plates, and the front side of the two side plates A rotating part is formed on the top side of the side plate, through which the rotating part is rotatably combined with the position of the disk surface seat higher than the positioning hole, and a fitting is pierced on the bottom side between the front sides of the two side plates with the rotating part as the center of the circle. The adjusting arc hole of the positioning perforation is provided with a set of positioning bolts and nuts. The set of positioning bolts and nuts passes through the positioning perforation and the adjusting arc hole, and presses the two side plates with two ends, between the rear sides of the two side plates. More than two binding holes are perforated in a spaced arrangement up and down. 2. The satellite antenna elevation angle adjustment device according to claim 1, characterized in that, a pivot hole is formed on the top of the disk support corresponding to the rotating part, and the rotating part is a pivot hole and is penetrated on the two sides. A pivot bolt and nut set is arranged between the plates, and the pivot bolt and nut set pivots through the pivot hole and the pivot hole, and presses the two side plates with two ends. 3. satellite antenna elevation adjustment device as claimed in claim 2, is characterized in that, described rear plate forms the shape that vertically extends and is concaved forward in the middle, between the rear side of described two side plates, wears three a bundle hole. 4. satellite antenna elevation adjustment device as claimed in claim 3, is characterized in that, two bundles are provided with two beams and fixation assembly corresponding to the uppermost and lowermost two beams, and two bundles are provided with a beams and hook respectively Each of the binding hook rings is a ㄩ-shaped ring body, and each of them is pierced in the matching binding hole with both ends facing backward, and a thread is formed on the two ends of each binding hook ring, corresponding to each binding hook ring. The shackles are provided with a bundle of plywood, and the two ends of each bundle of plywood match the two ends of each bundle of shackles to perforate respectively, and the perforations on both sides of each bundle of plywood are sleeved on the two ends of each bundle of shackles, corresponding to each Each screw thread of the binding shackle is provided with a nut, and each nut is screwed to the matching thread and leans against the perforated rear end peripheral edge of each binding plate. 5. The satellite antenna elevation adjustment device according to any one of claims 1 to 4, wherein the dish antenna screw lock portion is four screw holes, and the four screw holes are arranged in a matrix to form on the The front of the disc seat. 6. The satellite antenna elevation angle adjustment device according to claim 5, characterized in that, on the right side of the disk surface seat below the positioning through hole, an arc is formed with the pivot through hole as the center of the circle. , the bottom edge of the right side panel is higher than the angle mark.

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