JPH04128403U - antenna mounting device - Google Patents

Abstract

(57) [Summary] [Purpose] To reduce the number of parts in an antenna mounting device such as a flat antenna, to facilitate assembly and construction, and to simplify orientation adjustment. [Structure] The elevation angle is adjusted between the elevation adjustment part 3 of the antenna fixture 4 and the elevation adjustment part 5 of the connector 7, and the azimuth adjustment part 6 of the connector 7 and the azimuth adjustment part 8 of the attachment 10 are adjusted. Adjust the azimuth between. The center line of the azimuth adjustment range is the wall mounting part 9.
has a constant inclination angle with the vertical plane left and right direction, and the mounting fixture 1
By reversing 0, the fixing holes are arranged so as to have a constant inclination angle in the opposite direction.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention relates to a mounting device for a flat antenna used for receiving satellite broadcasting, etc.

0002

[Conventional technology]

Conventional planar antennas are equipped with mounting devices as shown in Figure 7 or Utility Model Application No. 1-1463. No. 20 (please provide the publication number if possible). It is commonly attached.

0003 That is, in the mounting device shown in FIG. 7, the mounting aid 1 paired with the mounting tool 18 is 1, attach the fixture 18 with bolts and nuts, sandwiching it around a balcony handrail, lattice, etc. At the same time, a prismatic support column connector 17 is attached to the end face of this fixture 18. is fixed with bolts and nuts 12b, and this column connector 17 has a tubular support. The column 16 is fixed with bolts and nuts 12c.

0004 The tip of this support 16 has a support mounting cylinder 14 and an elevation adjustment part 5. The fixture 15 is pressed and fixed by bolts and nuts 12d, and this support is fixed. A bolt/nut 12e that also serves as a guide is attached to the tip of the tool 15. .

[0005] Moreover, the tip of this support support fixture 15 has an antenna fixing part 2 and an elevation adjustment part 3. An antenna fixture 4 is rotatably attached via bolts and nuts 12f. An antenna 1 is attached to an antenna fixture 4.

[0006]

[Problem that the idea aims to solve]

Therefore, according to the mounting device as shown in FIG. Since the body can be fixed to the fixture 18, the diameter of the support 16 and the diameter of the support mounting cylinder 14 are the same. This has the effect of allowing the shape of the fixture to be changed in various ways, but the following problems arise: There was an issue. (1) In order to connect the tubular support 16, the above structure is installed on the antenna mounting device side. 15 is required, and the support 16 is required on the mounting tool 18 side. Therefore, the number of parts is large and the cost is high. (2) A large number of bolts and nuts are used to fix the above-mentioned members to each other. As a result, assembly and construction are time consuming. (3) Since the structure is simply to fix the column fixture 15 to the column 16, the azimuth can be adjusted. There is no guideline when making adjustments, making it difficult to make fine adjustments.

[0007]

[Means to solve the problem]

This invention was made to solve the above problem, and it is possible to fix the back of the antenna. Antenna fixing unit that has an antenna fixing part that adjusts the elevation angle of the antenna and an elevation adjustment part that adjusts the elevation angle of the antenna. and a connector having an elevation adjustment section and an azimuth adjustment section for adjusting the azimuth of the antenna. , the fixing hole and guide hole provided in each elevation adjustment part of the above antenna fixing tool and connecting tool. It has an elevation adjustment means that connects to adjust the elevation angle, an azimuth adjustment part, and a mounting part to a wall surface, etc. The azimuth angle adjustment range is The center line of the fixture is at a constant angle of inclination with respect to the vertical plane of the wall-mounting part of the fixture. The invention is characterized in that it has an azimuth adjustment means that adjusts the azimuth by connecting the fixed hole and the guide hole. It is a sign.

[0008]

[Effect]

In the antenna mounting device of the present invention, the angle of elevation can be adjusted between the antenna fixing tool and the connecting tool. The parts are connected with bolts and nuts so that the elevation angle can be adjusted, and there is a gap between the connecting tool and the mounting tool. The azimuth adjustment parts are connected with bolts and nuts so that the azimuth can be adjusted. Elevation and azimuth angles can be adjusted with respect to the wall-mounted part of the antenna.

[0009] Furthermore, the center line of the azimuth adjustment range is constant in the left and right directions of the vertical plane of the wall mounting part. By reversing the mounting bracket, you can create a constant angle of inclination in the opposite direction. Therefore, the entire azimuth adjustment range is determined by setting the above adjustment range and inclination angle appropriately. It becomes wider.

0010

【Example】

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 1 to 6. In addition, the above The same members as in the prior art will be described with the same reference numerals.

[0011] Figure 1 shows the case where antenna 1 is mounted on a wall etc. using the antenna mounting device of the present invention. FIG.

0012 The antenna 1 is fixed at its back side to the antenna fixing part 2 of the antenna fixing device 4, as shown in FIG. The fixing hole 3a of the elevation adjustment part 3 of the antenna fixture 4 shown in 2(a) and 2(b) and the elevation angle The guide hole 3b, which is the adjustment range of the connector 7 shown in FIGS. Fixing holes 5a and 5b are arranged in the elevation adjustment section 5.

[0013] Therefore, the connector 7 is inserted between the antenna fixtures 4, and the connectors 7 are inserted into the fixing holes 3a and 5a. Screw in the bolt and nut 12f, and secure the antenna with this bolt and nut 12f. The fixture 4 is rotatably supported relative to the connector 7, and a bolt is inserted into the guide hole 3b. - Insert the nut 12e. After that, the antenna fixture 4 is bolted at a predetermined angle. Rotate the nut 12e as a fulcrum to adjust the elevation angle of the antenna 1 and position it. After adjustment, the nut 12f is tightened to fix the antenna fixture 4 at a predetermined elevation angle.

[0014] Here, contrary to the above, there are two fixing holes in the elevation adjustment part 3 of the antenna fixture 4, A fixing hole and a guide hole for adjusting the elevation angle can be arranged in the elevation adjustment part 5 of the connector 7. Both are possible.

[0015] Furthermore, as shown in FIGS. 3(a) and 3(b), the orientation provided on the top plate of the connector 7 The angle adjustment part 6 is provided with a fixing hole 6a and a guide hole 6b that serves as an azimuth adjustment range. At the same time, this azimuth adjustment section 6 has the mounting shown in FIGS. 4(a), (b), and (c). The attachment 10 is connected.

[0016] In this fixture 10, the wall mounting part 9 has an H shape, and the azimuth adjustment part 8 has a pair of upper and lower protrusions. This azimuth angle adjustment part 8 is configured as a projecting plate, and has fixing holes 8a, 8b. The straight line connecting these lines and the horizontal direction of the vertical plane of the wall mounting part 9 form a constant angle of inclination. It is arranged like this.

[0017] Therefore, the mounting tool 10 is inserted between the connecting tools 7, and the bolts are inserted into the fixing holes 6a. Screw in the nut 12g, and attach the connecting tool 7 to the mounting tool 1 using this bolt and nut 12g. 0, and a bolt/nut 12h is inserted into the guide hole 6b. Insert. After that, the connecting tool 7 is set at a predetermined angle using the bolt/nut 12g as a fulcrum. (see Figure 1), adjust the azimuth of antenna 1, and after adjusting the position, The nut 12h is tightened to fix the connector 7 at a predetermined azimuth.

[0018] Here, the azimuth adjustment range by the azimuth angle adjustment parts 6 and 8 of the connector 7 and the attachment 10 is The center line of the enclosure is in the left and right direction of the vertical plane of the wall mounting part 9 of the fixture 10 shown in FIG. 4(c). On the other hand, the angle of inclination is constant, and by reversing the fixture 10, it is constant in the opposite direction. A fixing hole 8 is provided in the azimuth adjustment part 8 of the fixture 10 so that the angle of inclination of a and 8b are arranged.

[0019] That is, FIGS. 6(a) and 6(b) show an assembly with the fixture 10 reversed. A top view of the antenna mounting device, with the top of the page pointing north and the antenna facing southwest. It was attached.

[0020] Figure 6(a) shows an antenna mounting device attached to the west wall of a house. By reversing the fixture 10, the antenna can be attached to the south wall of the house as shown in Figure 6(b). It is possible to install a mounting device.

[0021] Here, the azimuth adjustment range of the azimuth adjustment part 6 of the connector 7 shown in FIG. 3(b) Depending on the situation (relationship between the fixed hole 6a and the guide hole 6b which is the azimuth adjustment range) is the number of fixing holes arranged in the azimuth adjustment part 8 of the fixture 10 shown in FIG. 4(b). By increasing the number, it becomes possible to secure a wide total adjustment range of the azimuth angle.

[0022] Furthermore, the wall mounting portion 9 of the fixture 10 is provided with The screw holes for mounting are arranged, and a mounting supplement that pairs with the mounting tool 10 shown in Fig. 5 is provided. If you use the aid 11, you can lock handrails, grates, etc. on balconies with bolts and nuts 12i. It can be installed by pinching it.

[0023] In addition, since the vicinity of the guide hole 6b of the azimuth adjustment part 6 of the connector 7 is flat, the angle It is possible to attach a scale to indicate the degree.

[0024] Note that 13 is a converter attached to the back of the antenna 1.

[0025]

[Effect of the idea]

Since the present invention is constructed as described above, there is Angle adjustment can be made, as well as azimuth adjustment between the connector and the fixture. This reduces the number of parts compared to the conventional method, leading to cost reductions.

[0026] Also, the number of bolts and nuts used to secure these parts to each other has decreased. Assembly and construction become easier.

[0027] Furthermore, you can invert the fixture and select the fixing hole of the azimuth adjustment part of the fixture appropriately. By choosing the The area near the guide hole is flat, so the eye that serves as the angle for azimuth adjustment is Since the angle can be easily attached, fine adjustment of the azimuth angle can be easily performed. Ru.

[Brief explanation of drawings]

FIG. 1 is a side view of an antenna mounting device showing an embodiment of the present invention.

[Figure 2] (a) shows the antenna 1 and antenna fixture 4 in Figure 1.
A side view when it is attached, and (b) its top view.

3(a) is a side view of the connector 7 in FIG. 1, and FIG. 3(b) is a top view thereof.

4(a) is a side view of the fixture 10 in FIG. 1, FIG. 4(b) is a top view thereof, and FIG. 4(c) is a front view thereof.

FIG. 5(a) is a side view of the mounting aid 11 in FIG. 1;
(b) is its front view.

[Figure 6] (a) shows Figure 1 in a plane perpendicular to the vertical direction of the page.
(b) is a top view showing a device in which the antenna 1 is attached via the attachment 10; FIG.

FIG. 7 is a side view of a conventional antenna mounting device.

[Explanation of symbols]

1 antenna 2 Antenna fixing part 3 Elevation angle adjustment section 3a Fixing hole 3b Guide hole 4 Antenna fixing tool 5 Elevation angle adjustment section 5a Fixing hole 5b Fixing hole 6 Azimuth adjustment section 6a Fixing hole 6b Guide hole 7 Connector 8 Azimuth adjustment section 8a Fixing hole 8b Fixing hole 9 Wall mounting part 10 Mounting hardware 11 Installation aids 12a-12i bolts and nuts 13 Converter 14 Post mounting cylinder part 15 Post fixture 16 Pillars 17 Post connector 18 Mounting hardware

Claims (1)

[Scope of utility model registration request] 1. An antenna fixture having an antenna fixing part for fixing the back surface of the antenna and an elevation angle adjusting part for adjusting the elevation angle of the antenna; and a connecting tool having an elevation angle adjusting part and an azimuth angle adjusting part for adjusting the azimuth angle of the antenna. , an elevation adjustment means for adjusting the elevation angle by connecting the fixing hole and the guide hole provided in each elevation adjustment section of the antenna fixing device and the coupling device, and a mounting device having an azimuth adjustment section and a mounting section for mounting on a wall surface, etc. and a fixing hole and a guide hole provided in each of the azimuth angle adjusting parts of the above-mentioned connecting tool and the mounting tool, so that the center line of the azimuth adjustment range forms a constant angle of inclination with respect to the vertical plane left and right direction of the wall mounting part of the mounting tool. An antenna mounting device comprising: an azimuth adjustment means for adjusting the azimuth by connecting the two.