CN2461164Y - Portable Satellite Antenna - Google Patents

Abstract

The utility model relates to a portable satellite antenna, the structure of which is that a support column with a ball joint formed at the top is arranged on the fixed suction cup of the satellite antenna, and a bracket seat for mounting and fixing the receiving dish and the receiver uses two matching clamping blocks with ball-shaped recesses to relatively clamp the ball joint located at the top of the support column, and the bracket seat can flexibly adjust the receiving angle in a universal manner, and it is matched with a scale ball arranged on the back side of the bracket seat, which can display the receiving direction and pitch angle of the receiving dish. The portable satellite antenna is flexible and easy to adjust, and the angle positioning is fast and accurate.

Description

Portable Satellite Antenna

The utility model relates to a portable satellite antenna.

In view of the fact that the traditional portable satellite antenna has many shortcomings and limitations such as the inability to locate the satellite antenna on the vertical plane and the difficulty in adjusting the orientation and angle of the receiving dish, the inventor of the application once developed and designed No. 8320761 named "Portable Satellite Satellite Antenna". Antenna improvement structure" utility model patent [hereinafter referred to as the reference case], the reference case is to set a set of sockets between the receiving plate and the fixed suction cup, and the special structural design of the assembly seat not only allows the fixed suction cup to be freely selected Adsorption is combined with the positioning surface in the horizontal or vertical direction, and the assembly and positioning angle of the receiving dish can be adjusted; the assembly seat structure of the reference case, although the receiving dish of the satellite antenna can be freely selected to be installed in the horizontal or vertical direction At the same time, the receiving angle of the receiving dish can be adjusted, but because the assembly and use of the assembly socket of the reference case is obviously more troublesome, and the receiving dish can only adjust the receiving angle by pitching, so it is impossible to flexibly and freely adjust the receiving dish. Receive direction and positioning angle.

The main purpose of the utility model is to provide a portable satellite antenna which can flexibly and universally adjust the receiving direction and positioning angle of the receiving dish.

The further purpose of the utility model is to provide a portable satellite antenna which is easy and accurate to adjust and locate the receiving dish.

In order to achieve the above object, in the portable satellite antenna of the present utility model, the receiving dish and the receiver of the satellite antenna are relatively combined on the front side of a support seat, and the support seat is connected to a support column arranged on a fixed suction cup; its characteristics In that: the fixed suction cup is provided with an extension column with a slot on the disk seat; one end of the support column forms a plug-in section for inserting into the corresponding slot of the fixed suction cup, and the other end forms a spherical ball joint; The bracket base forms a horizontal arm plate on the top for receiving and locking the dishes, and a slot for the receiver to be fixed by a connecting rod is formed on the front side of the bottom, and an internal sealing caulking combined with two pairs of clips is provided at the bottom The bottom side of the block has an elongated opening for clamping grooves. The two paired clamping blocks form a hemispherical dimple corresponding to each other on the abutting side. With the slot on the opening side of the dimple, the support column The ball joint is tightly pivoted and combined in the recesses of the two pair of clamping blocks.

The back side of the arm plate of the bracket seat of the utility model is provided with an internal structure similar to that of a north ball, and a graduated measuring ball for horizontal and pitch angles is demarcated on the surface of the transparent shell.

The portable satellite antenna of the present utility model has the following advantages:

1. Smart structure, easy installation and use:

The overall structure of the utility model is quite simple and dexterous, and is very suitable for carrying out. Because the bracket base capable of universal adjustment is matched with a fixed suction cup, the satellite antenna can be flexibly installed in various assembly and fixed positions such as the roof of a car or a vertical glass surface. Therefore, it is extremely convenient to install and use.

2. The receiving direction and positioning angle of the receiving dish can be adjusted freely:

The bracket seat of the utility model utilizes two clamping blocks with spherical dimples, which are tightly clamped on the spherical joint at the top of the support column of the fixed suction cup, and can flexibly adjust the receiving direction and positioning angle of the receiving plate in a universal manner. In this way, the convenience of adjusting and correcting the receiving angle of the satellite antenna can be greatly improved.

3. Fast and accurate adjustment and positioning of receiving trays:

The utility model utilizes the scale measuring ball arranged on the back side of the support seat to display the receiving direction and pitch angle of the receiving dish, so that the adjustment and positioning of the receiving dish can become extremely fast and accurate.

In order to further understand the purpose, features and advantages of the utility model, a preferred embodiment of the utility model will be described in detail below in conjunction with the accompanying drawings.

Fig. 1 is the three-dimensional structural diagram of a preferred embodiment of the utility model;

Fig. 2 is an exploded view of the three-dimensional structure of a preferred embodiment of the present invention;

Fig. 3 is a combined sectional structure diagram of a preferred embodiment of the utility model;

Fig. 4 is a schematic diagram of plane adjustment action in a preferred embodiment of the present invention;

Fig. 5 is a reference diagram of the use state of a preferred embodiment of the utility model;

Fig. 6 is a reference diagram of a preferred embodiment of the utility model combined with the use state of the car roof;

Fig. 7 is a reference diagram of a preferred embodiment of the utility model combined with a vertical glass surface in use.

As shown in Figures 1 to 4, the portable satellite antenna of the present utility model comprises:

A fixed suction cup 10 for combining and positioning satellite antennas, the fixed suction cup 10 is provided with a dome-shaped disk seat 11 with a hollow bottom, and a rubber-made suction plate 13 is provided on the bottom surface of the disk seat 11, and the suction plate 13 is attached Set the pull rod 14 at the center of the axis to pass through the perforation 12 in the center of the disk base 11 and be connected to the pull handle 15 on the top side of the disk base 11. Utilize the linkage pull of the pull handle 15 to control whether the fixed suction cup 10 is Adhesively bond the suction plate 12 to the installation positioning surface of suitable materials such as metal or glass (as shown in Figures 4, 6 and 7);

Cooperate with the assembly of the support column 20, the fixed suction cup 10 is integrally extended with the extension column 16 with the tubular slot 17 at the appropriate position of the disc seat 11, and cooperates with the combination of the support column 20 to tighten and fix, the extension on the side of the slot 17 An appropriate part of the column 16 is provided with a tightening bolt 18 that can be threaded and extended into the slot 17; as shown in Figures 2 and 7, the utility model adapts to the different installation requirements of the satellite antenna support column 20, and is located on a fixed suction cup. The extension columns 16, 16A of 10 can form an axial slot 17 on the end face, or form a radial slot 17A on the side of the free end;

A plug is combined with the support column 20 of the fixed suction cup 10. The support column 20 is a straight cylindrical rod body. After the plug-in section 24 of the support column 20 is aligned and inserted into the slot 17 of the fixed suction cup 10, the tightening bolt 18 can be used to tighten and fix it, so that the support column 20 will not be arbitrarily slipped off by the slot 17 and deflection;

A bracket base 30 combined with the support column 20 for positioning the receiving dish 40, the bracket base 30 is a frame body similar in appearance to a T shape, and the top thereof forms a transverse arm plate 31 for receiving the dish 40 to be screwed and fixed. The back side of the arm plate 31 of the support base 30 is provided with a scale ball 32 with an internal structure similar to a north ball and the surface of the transparent shell is marked with horizontal and pitch angles. The scale ball 32 can show the receiving direction of the receiving dish 40 and pitch angle;

The bracket base 30 forms a slot 33 for the receiver 50 connecting rod 52 to be inserted and fixed on the front side of the bottom, so that the receiver 50 can be assembled on the front side of the receiving dish 40, and the bottom of the bracket base 30 is provided with a back side The clamping groove 34 that is open and has an elongated opening 342 on the bottom side, cooperates with the blocking piece 36 to close against and close, so that the two pairs of clamping blocks 35 can be tightly caulked and positioned inside the clamping groove 34. The paired clamping blocks 35 respectively form a pair of corresponding hemispherical dimples 352 on the abutting side, together with the elongated slot 354 located on the opening side of the dimples 352, so that the ball joint 22 at the top of the support column 20 can be tightly fitted to the pivot. It is set to be combined in the dimple 352 of the two pairs of clamping blocks 35, so that the bracket base 30 has the performance of flexible universal angle adjustment, and when the adjustment of the bracket base 30 is completed, a top butt end can be screwed to extend into the embedded clamp Groove 34 pushes the tightening bolt 37 of the second clamping block 35, so that the bracket seat 30 is fixed;

A disc-shaped receiving dish 40, the receiving dish 40 is combined and positioned on the front side of the arm plate 31 of the bracket seat 30; and

A receiver 50 , which is supported by a connecting rod 52 and positioned at a front receiving position for receiving the dish 40 .

Claims (5)

1. A portable satellite antenna, the receiving dish and the receiver of the satellite antenna are relatively combined on the front side of a support base, and the support base is connected to a support column arranged on a fixed suction cup; it is characterized in that: The fixed suction cup is provided with an extension column with a slot on the disk seat; One end of the support column is formed as an inserting section for inserting into the corresponding slot of the fixed suction cup, and the other end forms a spherical ball joint; The bracket seat forms a transverse arm plate on the top for receiving and locking the dishes, and forms a slot on the front side of the bottom for the receiver to be fixed with a connecting rod. The bottom side of the clamping block has an elongated opening for inserting the clamping groove. The two paired clamping blocks form a corresponding hemispherical dimple on the abutting side, and cooperate with the slot on the opening side of the dimple to make the support column The ball joints are tightly pivoted and combined in the dimples of the two pairs of clamping blocks. 2. The portable satellite antenna according to claim 1, characterized in that, the extension column of the fixed suction cup is provided with a tightening bolt on the side of the slot which can be screwed into the slot to tighten the support column. 3. The portable satellite antenna according to claim 1, characterized in that, on the back side of the arm plate, the support seat is provided with a scale measuring ball with an internal structure similar to a north sphere and the surface of the transparent shell is marked with horizontal and pitch angles. . 4. The portable satellite antenna according to claim 1, wherein the clamping groove of the support base forms an opening on the back side for the two pair of clamping blocks to be inserted, and is screwed and closed by a blocking piece. 5. The portable satellite antenna according to claim 1, characterized in that, the bracket seat is provided with a pressing bolt on the side of the clamping groove, which can be screwed and extended into the clamping groove to tighten the two pairs of clamping blocks. .

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