CN201160119Y - 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 antenna, a pivot hole is arranged at the top of the disc surface bearing seat in a penetrating way, an upper arc hole and a lower arc hole which take the pivot hole as the center of a circle are respectively arranged at the upper position and the lower position of the pivot hole in a penetrating way, an azimuth connector is arranged, two side plates are arranged on the azimuth connector, the front sides of the two side plates are pivoted at the two sides of the pivot hole, an upper through hole and a lower through hole are respectively arranged at the upper side and the lower side of the front sides of the two side plates in a penetrating way, and two positioning bolt nut groups are respectively arranged in the upper through hole, the lower through hole and the upper through hole and the lower through hole, so that; 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 a pivotal part is respectively pierced at the upper and lower positions of each solid lock plate at each pivotal part with the pivotal part as the center of the circle. the upper arc hole and the lower arc hole; 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 pivot joint is formed in the middle of the side, and the two pivot joints are rotatably combined with the two pivot joints. On the top side and the bottom side between the front sides of the two side plates, an upper and lower arc hole is respectively pierced. For the perforation and the lower perforation, a fixing piece is screwed between each upper arc hole and each upper perforation, and a fixing piece is screwed between each lower arc hole and each lower perforation, and a fixing piece is screwed between the rear sides of the two side plates More than two binding holes are perforated in an up-and-down interval arrangement.

Further, in the utility model, each pivoting part of the disc surface bearing is set as 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 group pivots through In each pivot hole and each piercing hole, the disk surface bearing is pivotally connected to the azimuth joint in a rotatable form, and a shape extending vertically and concave forward is formed in the middle of the rear plate. Three binding holes are formed between the rear sides.

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

Preferably, a bundle fixing component is provided corresponding to the bundle hole in the middle, and the bundle fixation component is provided with a bundle hook ring. Set in the matching binding hole, a thread is formed on both ends of the binding shackle, and a binding plate is provided corresponding to the binding shackle, and the two ends of the binding plate match the two ends of the binding shackle respectively through the A perforation is provided, and the binding plate is sleeved on both ends of the binding shackle with the perforations on both sides, and a nut is provided for each thread of the binding shackle, and each nut is screwed on the matching thread and against the At the rear end periphery of the perforation of the beam plywood.

Preferably, there are two bundle fixing components corresponding to the uppermost and the lowermost two bundle holes, and the two bundle fixing components are respectively provided with a bundle hook ring, and each bundle hook ring is a ㄩ-shaped ring body, and Each of them is installed in the matching binding holes with both ends facing backward, and a thread is formed at both ends of each binding shackle, and a bundle of plywood is provided corresponding to each binding shackle. The two ends of the bundled shackles are respectively pierced with a perforation, and each bundled plate is sleeved on the two ends of each bundled shackle with the perforations on both sides, and a nut is provided for the thread of each bundled shackle, and each nut A cap screw locks to the mating threads and rests against the perforated rear end periphery of each plywood.

When the utility model is used, each beam joint hole is matched with the corresponding beam joint fixing assembly to fix it on the antenna fixing rod, and the dish antenna is screw-locked on the dish 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, 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 the first preferred embodiment of the utility model.

Fig. 2 is an exploded view of the first preferred embodiment of the utility model.

Fig. 3 is a schematic view of adjusting the angle of the first preferred embodiment of the utility model.

Fig. 4 is an exploded view of the second preferred embodiment of the utility model.

[Description of main component symbols]

(10) Disk seat (11) Lock hole

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

(14) Pivot hole (15) Upper arc hole

(16) Bottom arc hole (17) Angle mark

(20) Azimuth joint (21) Side plate

(211) Piercing Hole (212) Upper Piercing

(213) Bottom perforation (214) Bundle holes

(22) Rear plate (23) Bolt and nut set

(24) Fasteners (30) Bundle fixing components

(31) Beam Shackle (311) Thread

(32) Plywood (321) Perforation

(33)Nut (40)Dish antenna

(41)Feeder engagement lever (42)Feeder

(43) Antenna fixing pole (17A) Angle mark

Detailed ways

The utility model is a satellite antenna elevation adjustment device, please refer to the first preferred embodiment of Fig. 1, 2, it comprises:

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 an upper arc hole 15 and a lower arc hole 16 with the pivot hole 14 as the center of the circle at the upper and lower positions of each locking plate 13 at the upper and lower positions of the pivot hole 14. The side locking plate 13 is located on the right side below the lower arc hole 16 to form an angle mark 17 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 two side plates 21, and the inner surface of the front side of the two side plates 21 respectively abuts against the two locking plates 13 on the left and right sides of the disk surface seat 10, and the bottom edge of the right side plate 21 Higher than the angle mark 17, a rear plate 22 is connected between the rear ends of the side plates 21, the middle of the rear plate 22 is concaved forward to form a vertically extending groove shape, and the middle of the front sides of the two side plates 21 corresponds to each The pivot hole 14 is pierced with a piercing hole 211 as a pivot portion;

A bolt and nut set 23 is provided corresponding to each pivot hole 14, and the bolt and nut set 23 pivots through each pivot hole 14 and each penetration hole 211, so that the azimuth joint 20 is rotatably combined with the disk surface support 10, and the On the top side and the bottom side between the front sides of the two side plates 21, each upper arc hole 15 and each lower arc hole 16 are respectively pierced with an upper perforation 212 and a lower perforation 213, between each upper arc hole 15 and each upper perforation 212 Screw a fixing piece 24 between each lower arc hole 16 and each lower through hole 213, and screw a fixing piece 24 between each lower arc hole 16 and each lower through hole 213, so that the azimuth joint 20 is positioned and combined with the disk surface seat 10; between the two side plates 21 Three binding holes 214 are pierced in a vertically spaced manner between the rear sides, and the three binding holes 214 are elongated holes extending in the front-rear direction respectively.

A bundle of fixing components 30, the bundle fixing component 30 is arranged in the bundle hole 214 in the middle, the bundle fixing component 30 is provided with a bundle of hook rings 31, the bundle of hook rings 31 is a ㄩ-shaped ring body, and with two ends In the backward shape, a thread 311 is respectively formed around the two ends of the binding shackle 31 through the matching binding hole 214 in the middle, and a binding plate 32 is provided corresponding to the binding shackle 31, and the binding plate 32 extends laterally. plate body, and cooperate with the two ends of the binding hook ring 31 to perforate a perforation 321 at the left and right ends respectively, and the binding plate 32 is sleeved on the two ends of the matching binding hook ring 31 with the perforations 321 on both sides, corresponding to the binding hook Each thread 311 of the ring 31 is provided with a nut 33 , and each nut 33 is screwed to the matching thread 311 and abuts against the peripheral edge of the rear end of each hole 321 of the binding plate 32 .

In addition to the above-mentioned first preferred embodiment, the utility model can also use bolts and nuts 23 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 214 can be provided. Cooperate with the bundled fixing assembly 30, or besides setting one set of the bundled fixing assembly 30, a set of bundled fixing assemblies 30 can also be provided in the uppermost and lowermost bundled holes 213 for positioning and use. The number of binding holes 214 of the fixing component 30 can be more than two groups, which is not limited by the present invention.

When the utility model is used, please refer to the first preferred embodiment of Fig. 1-3, is to screw-lock the dish antenna 40 on each lock hole 11 of the dish surface bearing 10, and the rear end of the feeder engaging rod 41 Insert and fix in the socket 12 of the feeder connecting rod, and then fix a feeder 42 at the front end of the feeding device connecting rod 41. When the position is fixed, the space between the bundle plate 32 and the rear plate 22 is used for the antenna fixing rod 43 to pass through vertically. Then, the nut 33 is screwed to make the bundle plate 32 and the rear plate 22 press against the antenna fixing rod 43 , so as to achieve the effect of positioning the position of the azimuth joint 20 .

When it is necessary to adjust the elevation angle of the dish antenna 40, loosen each fixing member 24, so that the disk surface bearing 10 can be centered on the bolt and nut group 23 for the rotation adjustment of the elevation angle, and utilize the upper arc hole 15 of the disk surface bearing 10 and The lower arc hole 16 restricts the moving stroke of each fixing piece 24, thereby limiting the adjustment angle of the elevation angle of the disc seat 10. During the adjustment process, observe the adjusted angle at the position corresponding to the angle mark 17 of the fixing piece 24 on the lower side. After the adjustment is completed Re-screw each fixing member 24, thereby positioning the position of the dish support 10, and completing the operation of adjusting the elevation angle of the dish antenna 40.

The utility model can change the shape of the angle mark 17, please refer to the second preferred embodiment in Fig. 4, the second preferred embodiment is that the locking plate 13 on the right side is provided with an angle mark 17A, the changed angle mark 17A has changed the length of the extension, and the set position is the same as that described in the first preferred embodiment, and because the structure and effect of the rest of the second preferred embodiment are the same as the first preferred embodiment, it is not here repeat.

Claims (7)

1. a satellite antenna elevation angle regulation device is characterized in that, comprising:

One card bearing, this card bearing is the upright body of rod, form a disk antenna spiro-locking section in this card bearing front, be arranged with a loop engaging lever socket in the bottom of this card bearing front, form two solid jam plates again in both sides, opposite positions in two solid jam plate tops form a pivoting part respectively, are that the center of circle respectively wear one on arc hole and once arc hole in the upper and lower position of each pivoting part with this pivoting part in each solid jam plate position; And

One orientation joint, this orientation joint is provided with biside plate, biside plate is posted by the left and right sides at this card bearing top respectively with the front side, between the rear end of biside plate, connect a back plate, in the middle of the biside plate front side, form an articulated section, be incorporated into two pivoting parts by two articulated sections with rotatable form, in the top side between the biside plate front side with on the bottom side is corresponding, following arc hole respectively wears perforation and perforation once on one, distinguish screw lock one fixture in arc hole on each and on each between the perforation, screw lock one fixture respectively between each time arc hole and each time perforation wears plural Shu Hekong in spaced mode up and down between the rear side of biside plate.

2. satellite antenna elevation angle regulation device as claimed in claim 1, it is characterized in that, each pivoting part of described card bearing is a pivot hole, each articulated section of described orientation joint is one to place the hole, corresponding each pivot hole is provided with a bolt nut group, this bolt nut group pivot is through at each pivot hole and respectively places the hole, makes the card bearing be articulated in this orientation joint with rotatable form by this.

3. satellite antenna elevation angle regulation device as claimed in claim 2 is characterized in that, described back plate forms vertical extent and recessed shape forward in the centre, wear three Shu Hekong between the rear side of described biside plate.

4. satellite antenna elevation angle regulation device as claimed in claim 3, it is characterized in that, Shu Hekong in the middle of corresponding is provided with a branch of fixation kit that closes, this bundle closes fixation kit and is provided with a branch of hook ring that closes, this bundle closes the ring body that hook ring is a ㄩ shape, and be arranged in the Shu Hekong of cooperation with two ends form backwards, the two ends of closing hook ring in this bundle form a screw thread respectively, close hook ring and be provided with a branch of plywood restrainting, the two ends that the two ends of this bundle plywood cooperate this bundle to close hook ring wear a perforation respectively, this bundle plywood is sheathed on the two ends that this bundle closes hook ring with the perforation of both sides, respectively be provided with a nut to restrainting the screw thread that closes hook ring, each nut screw lock is in the screw thread that cooperates and be resisted against the rear end periphery of the perforation of this bundle plywood.

5. satellite antenna elevation angle regulation device as claimed in claim 3, it is characterized in that, topmost corresponding and nethermost two Shu Hekong are provided with two bundles and close fixation kit, two bundles close fixation kit and are respectively equipped with a branch of hook ring that closes, each bundle closes the ring body that hook ring is a ㄩ shape, and each is arranged in the Shu Hekong of cooperation with two ends form backwards, the two ends of closing hook ring in each bundle form a screw thread respectively, corresponding each bundle closes hook ring and is provided with a branch of plywood, each two ends of restrainting plywood cooperates each bundle to close the two ends of hook ring in wearing a perforation respectively, each is restrainted plywood and is sheathed on the two ends that each bundle closes hook ring with the perforation of both sides, the screw thread that corresponding each bundle closes hook ring respectively is provided with a nut, and each nut screw lock is in the screw thread that cooperates and be resisted against the rear end periphery of the perforation of respectively restrainting plywood.

6. as each described satellite antenna elevation angle regulation device among the claim 1-5, it is characterized in that described disk antenna spiro-locking section is four lockholes, four lockholes are arranged the front that is formed at the card bearing with matrix-style.

7. satellite antenna elevation angle regulation device as claimed in claim 6, it is characterized in that, is that the center of circle is the angle mark that circular arc is provided with in the right flank formation one of solid jam plate position, described card bearing right side below described arc hole down with described pivoting part, and the side plate root edge on described right side is higher than this angle mark.

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