JPH0623309U - Antenna mounting bracket - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention is, for example, an antenna mounting bracket used for fixed installation of an antenna for transmitting and receiving satellite radio waves, and the mounting location is not limited and can be easily mounted at various locations. The purpose is to [Structure] Azimuth adjusting mechanism 1 for the screw portion 19 for fixing the antenna
The mounting rod 14 provided with 7 constitutes a clamp metal fitting 11 which is fixed at an arbitrary mounting length and mounting direction, and a fixed structure such as a horizontal pipe 20 is sandwiched between U-shaped recesses of the clamp metal fitting 11 and Fixed piece 11a and movable piece 11b
The structure is such that it is tightened and fixed between and.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an antenna mounting bracket used for fixed installation of an antenna for transmitting and receiving satellite radio waves both indoors and outdoors.

[0002]

[Prior art]

 In general, satellite radio wave transmitting / receiving antennas are often installed on a circular column because it is necessary to adjust the azimuth angle so that the directivity of the antenna will be directed toward the satellite after installation.

That is, the circular tube column is attached to a circular tube column fixing fitting installed on a veranda or a wall surface so that the circular shape is set in the vertical direction. The metal fittings provided on the antenna body are fixed, and the antenna is attached to the fixed structure. For this reason, at present, the installation location of the antenna is limited to the veranda or the wall surface.

[0004]

[Problems to be solved by the device]

 In recent years, antennas for transmitting and receiving satellite radio waves have been reduced in wind pressure load as they have become smaller and lighter, and there is a demand for easy attachment to various places in addition to the above verandas and walls.

The present invention has been made in view of the above problems, and an object of the present invention is to provide an antenna mounting bracket that can be easily mounted in various places without limiting the mounting place.

[0006]

[Means for Solving the Problems]

 That is, the antenna mounting metal fitting according to the present invention includes a clamp metal fitting which is fixed by sandwiching a fixing structure in a U-shaped concave portion, and an antenna which is fixed in any direction with respect to the clamp metal fitting and has a universal ball. And a mounting member having an azimuth adjusting mechanism.

[0007]

[Action]

 That is, if the fixing structure has a convex portion having a width that fits in the U-shaped concave portion of the clamp metal fitting, the attaching member having the antenna orientation adjusting mechanism can be easily fixed, and the antenna can be installed anywhere.

[0008]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows the structure of an antenna mounting bracket, which is provided with a clamp bracket 11.

Since the clamp metal fitting 11 is fixed by sandwiching a fixing structure in its U-shaped concave portion, the U-shaped part of the clamp metal fitting 11 has a fixed piece 11a on one side and a movable piece on the other side. 11b, and the movable piece 11b is slid in the direction of the fixed piece 11a by the push screw 12, whereby the distance between the U-shaped concave portions facing each other is narrowed, and the fixed piece is clamped and fixed to the fixed structure sandwiched therebetween.

In addition, the base 11c of the clamp 11 is provided with a first mounting hole 13a which is parallel to the fastening direction of the U-shaped portion, and a second mounting hole 13b which is orthogonal to the first mounting hole 13a. The L-shaped mounting rod 14 is inserted into the first mounting hole 13a or the second mounting hole 13b, and the mounting rod fixing screw 15 is used to tighten the rod at the orthogonal portion. It is fixed with an arbitrary insertion length and an arbitrary insertion direction.

At the tip of the L-shaped mounting rod 14 on the short side, an azimuth adjusting mechanism 17 incorporating a sphere 16 is provided. The azimuth adjusting mechanism 17 has the sphere 16 as a center. The rotation angle is adjusted to an arbitrary angle, the push screw 18 is screwed in, and the screwed tip end is pressed against the free sphere 16, whereby the rotation angle is set to an arbitrary angle. The azimuth adjusting mechanism 17 is provided with an antenna fixing screw portion 19 for vertically fixing a metal fitting of the antenna main body (not shown).

That is, in order to install the antenna on the horizontal pipe 20 by using the antenna mounting bracket having the above-mentioned configuration, first, the horizontal pipe 20 is sandwiched between the U-shaped portions of the clamp bracket 11 and the push screw is pushed. By screwing 12 in, the movable piece 11b is slid to fix the horizontal pipe 20 between it and the fixed piece 11a.

Then, the clamp fitting 11 is fixed to the horizontal pipe 20. Next, the L-shaped mounting rod 14 is inserted into the first mounting hole 13a corresponding to the vertical direction of the clamp fitting 11. After setting the insertion direction and the insertion length arbitrarily, the mounting rod fixing screw 15 is screwed in to fix the mounting rod 14.

Then, the metal fitting of the antenna main body (not shown) is fixed to the antenna fixing screw portion 19 of the azimuth adjusting mechanism 17 provided at the tip of the mounting rod 14, and the push screw 18 is loosened to center the universal ball 16. By adjusting the azimuth angle, the antenna can be easily installed on the horizontal pipe 20.

FIG. 2 shows another mounting state using the above antenna mounting bracket. For example, in order to mount the antenna on the vertical corner member 21 corresponding to an aluminum sash window frame, first, the clamp bracket 11 The angular member 21 is sandwiched between the U-shaped portions, and the push screw 12 is screwed in to slide the movable piece 11b to fix the angular member 21 between the fixed piece 11a and the fixed piece 11a.

Then, the clamp fitting 11 is fixed to the vertical angle member 21, and then the L-shaped mounting rod 14 is inserted into the second mounting hole 13b corresponding to the vertical direction of the clamp fitting 11. After setting the insertion direction and the insertion length arbitrarily, the mounting rod fixing screw 15 is screwed in and the mounting rod 14 is fixed.

Then, the metal fitting of the antenna main body (not shown) is fixed to the antenna fixing screw portion 19 of the azimuth adjusting mechanism 17 provided at the tip of the mounting rod 14, and the push screw 18 is loosened to center the universal ball 16. By adjusting the azimuth angle, the antenna can be easily installed on the corner member 21.

Therefore, according to the antenna mounting bracket having the above-described configuration, the mounting bar 14 including the azimuth adjusting mechanism 17 of the antenna fixing screw part 19 is fixed to the clamp metal fitting 11 with an arbitrary mounting length and mounting direction. Since the fixed structure such as the horizontal pipe 20 is sandwiched between the U-shaped recesses of the clamp fitting 11 and the fixed piece 11a and the movable piece 11b are fastened and fixed, the fixed structure is formed as a fixed structure. If the clamp metal fitting 11 has a width that fits in the U-shaped recess, the antenna can be easily installed anywhere.

[0019]

[Effect of device]

 As described above, according to the present invention, the clamp metal fitting which is fixed by sandwiching the fixed structure in the U-shaped concave portion and the antenna azimuth adjustment which is fixed in any direction with respect to the clamp metal fitting and has the universal ball Since it is configured by including a mounting member having a mechanism, the mounting place is not limited, and it can be easily mounted in various places.

[Brief description of drawings]

FIG. 1 is a diagram showing a configuration of an antenna mounting bracket according to an embodiment of the present invention.

FIG. 2 is a diagram showing another mounting state using the antenna mounting bracket.

[Explanation of symbols]

11 ... Clamp metal fitting, 11a ... Fixed piece, 11b ... Movable piece, 11c ... Metal fitting base, 12, 18 ... Push screw, 13
a, 13b ... Mounting hole, 14 ... Mounting rod, 15 ... Mounting rod fixing screw, 16 ... Free ball, 17 ... Direction adjusting mechanism, 19
... antenna fixing screw part, 20 ... horizontal pipe, 21 ... vertical corner member.

Claims (1)

[Scope of utility model registration request] 1. A clamp member having a fixed structure sandwiched between U-shaped recesses and fixed, and a mounting member having an antenna azimuth adjusting mechanism fixed in an arbitrary direction with respect to the clamp member and having an adjustable sphere. An antenna mounting bracket comprising: