CN207504158U - Antenna rotating self-locking mechanism - Google Patents
Antenna rotating self-locking mechanism Download PDFInfo
- Publication number
- CN207504158U CN207504158U CN201721744143.9U CN201721744143U CN207504158U CN 207504158 U CN207504158 U CN 207504158U CN 201721744143 U CN201721744143 U CN 201721744143U CN 207504158 U CN207504158 U CN 207504158U
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- Prior art keywords
- antenna
- screw
- locking mechanism
- fixed block
- utility
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Abstract
The utility model discloses a kind of antenna rotating self-locking mechanisms, its key points of the technical solution are that including platform base, antenna fixed block, rotating device and locking mechanism, the antenna fixed block is hinged on platform base, the rotating device includes screw body, link mechanism and rotation handle, the screw body includes screw and the nut being socketed on screw, the rotation handle is fixedly connected on screw, described link mechanism one end is rotatably connected on nut, the other end is rotatably connected on antenna fixed block, the utility model has the advantage of testing efficiency height, it is convenient and efficient；During test, as long as rotational handle, the corner that can control antenna is changed, operation is very light, easy；Adaptability is good, can be in the performance of arbitrary angle measurement antenna.
Description
Technical field
The utility model is related to a kind of antenna tumbler, more specifically, it relates to a kind of antenna rotating self-locking mechanism.
Background technology
Its position of the information transmit-receive source of antenna is unfixed, therefore need the transmitting-receiving face of rotable antenna in use
Plate emits signal angled requirement to antenna, can be adjusted in two arbitrary angle in plane degree, therefore one kind is needed to pass through antenna bottom
Seat enables aerial panel in X/Y plane and the antenna rotating self-locking mechanism of YZ plane angle phis adjustment.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of antenna rotating self-locking mechanisms.
To achieve the above object, the utility model adopts the following technical solution：A kind of antenna rotating self-locking mechanism, including flat
Platform pedestal, antenna fixed block, rotating device and locking mechanism, the antenna fixed block are hinged on platform base, the rotation
Device includes screw body, link mechanism and rotation handle, the screw body and includes screw and the nut being socketed on screw,
The rotation handle is fixedly connected on screw, and described link mechanism one end is rotatably connected on nut, other end rotation connection
On antenna fixed block.
As preference, the locking mechanism is positioning gripping block.
The utility model is compared has the following advantages compared with the prior art：Testing efficiency is high, convenient and efficient；During test, only
Rotational handle is wanted, the corner that can control antenna is changed, operation is very light, easy；Adaptability is good, can be surveyed in any angle
Try the performance of antenna；The new antenna rotational structure is very simple, practical, of low cost, and structure and connection are reliable.
Description of the drawings
Fig. 1 is the structure diagram of the utility model antenna rotating self-locking mechanism embodiment.
In figure：1st, platform base；2nd, antenna fixed block；3rd, link mechanism；4th, screw body；5th, gripping block is positioned；6th, it revolves
Change hands handle.
Specific embodiment
The utility model antenna rotating self-locking mechanism embodiment is described further below in conjunction with the accompanying drawings.
A kind of antenna rotating self-locking mechanism, including platform base 1, antenna fixed block 2, rotating device and locking mechanism, day
Line fixed block 2 is hinged on platform base 1, and rotating device includes screw body 4, link mechanism 3 and rotation handle 6, screw machine
Structure 4 includes screw and the nut being socketed on screw, and rotation handle 6 is fixedly connected on screw, and the rotation of 3 one end of link mechanism connects
It is connected on nut, the other end is rotatably connected on antenna fixed block 2.Locking mechanism is positioning gripping block 5.This platform mainly uses
Aluminium alloy and stainless steel material are process.The displacement of feed screw nut, the angle (0- of controls connecting rod are driven by the rotation of screw
90 degree) variation, and self-locking at any angle can be reached, so as to control the control of antenna corner.It the advantage is that test effect
Rate is high, convenient and efficient；During test, as long as rotational handle, the corner that can control antenna is changed, operation is very light, easy；It is suitable
Answering property is good, can be in the performance of arbitrary angle measurement antenna；The new antenna rotational structure is very simple, practical, of low cost,
Structure and connection are reliable.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model, should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (2)
1. a kind of antenna rotating self-locking mechanism, including platform base, antenna fixed block, rotating device and locking mechanism, feature
It is：The antenna fixed block is hinged on platform base, and the rotating device includes screw body, link mechanism and rotation hand
Handle, the screw body include screw and the nut being socketed on screw, and the rotation handle is fixedly connected on screw, described
Link mechanism one end is rotatably connected on nut, and the other end is rotatably connected on antenna fixed block.
2. antenna rotating self-locking mechanism according to claim 1, it is characterised in that：The locking mechanism is clamped for positioning
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721744143.9U CN207504158U (en) | 2017-12-14 | 2017-12-14 | Antenna rotating self-locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721744143.9U CN207504158U (en) | 2017-12-14 | 2017-12-14 | Antenna rotating self-locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207504158U true CN207504158U (en) | 2018-06-15 |
Family
ID=62509559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721744143.9U Active CN207504158U (en) | 2017-12-14 | 2017-12-14 | Antenna rotating self-locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207504158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048134A (en) * | 2018-09-17 | 2018-12-21 | 中国电建集团山东电力建设第工程有限公司 | Small intelligent welds abat-vent |
-
2017
- 2017-12-14 CN CN201721744143.9U patent/CN207504158U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048134A (en) * | 2018-09-17 | 2018-12-21 | 中国电建集团山东电力建设第工程有限公司 | Small intelligent welds abat-vent |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |