JPH0246409U - - Google Patents
Info
- Publication number
- JPH0246409U JPH0246409U JP12502388U JP12502388U JPH0246409U JP H0246409 U JPH0246409 U JP H0246409U JP 12502388 U JP12502388 U JP 12502388U JP 12502388 U JP12502388 U JP 12502388U JP H0246409 U JPH0246409 U JP H0246409U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- cylindrical mount
- radome
- spring
- thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Description
第１図ａ〜ｃはこの考案の一実施例による空中
線位置調整構造を示す縦断面図、平面図及び側面
断面図、第２図ａ，ｂは従来の空中線位置調整構
造を示す縦断面図及び平面断面図である。
図において、１は円筒架台、２は取付金具、３
は空中線、４は取付ネジ、５はレドーム、６は調
整金具、７はねじ、８はスプリング、２ａは案内
溝である。なお、図中、同一符号は同一、又は相
当部分を示す。
1A to 1C are longitudinal sectional views, a plan view, and a side sectional view showing an antenna position adjustment structure according to an embodiment of the present invention, and FIGS. 2A and 2B are longitudinal sectional views and side sectional views showing a conventional antenna position adjustment structure. FIG. In the figure, 1 is a cylindrical frame, 2 is a mounting bracket, and 3 is a cylindrical frame.
4 is an antenna, 4 is a mounting screw, 5 is a radome, 6 is an adjustment fitting, 7 is a screw, 8 is a spring, and 2a is a guide groove. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
方向に等角度で複数個配置する空中線において、
上記円筒架台の一部におねじを設け、そのおねじ
と嵌合するめねじを持ち、外周にテーパー部を持
つリング状の調整金具を空中線と円筒架台の間に
備え、またその調整金具のテーパー部に空中線を
押し付けるためのスプリング及びそのスプリング
と空中線を装着した取付金具を上記円筒架台に固
着したことを特徴とする空中線位置調整構造。 In a plurality of antennas placed at equal angles in the circumferential direction between the radome and the cylindrical mount inside the radome,
A thread is provided in a part of the cylindrical mount, and a ring-shaped adjustment fitting having a female thread that fits with the male thread and a tapered portion on the outer periphery is provided between the antenna and the cylindrical mount, and the taper of the adjustment fitting is provided. An antenna position adjustment structure characterized in that a spring for pressing the antenna on the part and a mounting bracket to which the spring and the antenna are attached are fixed to the cylindrical mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12502388U JPH0246409U (en) | 1988-09-22 | 1988-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12502388U JPH0246409U (en) | 1988-09-22 | 1988-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0246409U true JPH0246409U (en) | 1990-03-29 |
Family
ID=31375261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12502388U Pending JPH0246409U (en) | 1988-09-22 | 1988-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246409U (en) |
-
1988
- 1988-09-22 JP JP12502388U patent/JPH0246409U/ja active Pending