CN212257648U - Flexible antenna oscillator convenient to adjust length - Google Patents
Flexible antenna oscillator convenient to adjust length Download PDFInfo
- Publication number
- CN212257648U CN212257648U CN202020745076.8U CN202020745076U CN212257648U CN 212257648 U CN212257648 U CN 212257648U CN 202020745076 U CN202020745076 U CN 202020745076U CN 212257648 U CN212257648 U CN 212257648U
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- fixedly connected
- support plate
- internal thread
- flexible antenna
- inverted concave
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- 229910052782 aluminium Inorganic materials 0.000 claims description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 22
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a flexible antenna oscillator convenient for adjusting length, which comprises a base, wherein an inverted concave type support plate is fixedly connected with the middle position of the top of the base, a threaded hole is horizontally formed in the middle of the right side of the inverted concave type support plate, a clamping bolt is screwed in the threaded hole horizontally and penetrates leftwards, and a clamping rubber pad is fixedly connected with the left end part of the clamping bolt; three internal thread pipes which are lapped end to end are vertically and fixedly connected at the middle position of the upper part of the inverted concave support plate. The utility model discloses when the length of soft antenna array needs to be adjusted, rotatory adjustment handle drives the threaded screw rod at the internal thread intraductal rotation under the effect of bearing, and the threaded screw rod drives the internal thread pipe and adjusts length that stretches out and draws back, convenient and fast, after adjusting the position, rotatory centre gripping bolt is twisted left in the threaded hole and is closed the removal and at adjustment handle right side wall until centre gripping rubber pad driving, avoids adjustment handle to take place the unstable condition of activity.
Description
Technical Field
The utility model relates to a soft antenna oscillator technical field specifically is a soft antenna oscillator convenient to adjust length.
Background
At present, an antenna oscillator is a component on an antenna, and has the functions of guiding and amplifying electromagnetic waves, so that electromagnetic signals received by the antenna are stronger, and the antenna oscillator is made of metal with better conductivity. Some of the elements have a rod-like shape, and some of the elements have a complicated structure, and generally a plurality of elements are arranged in parallel on an antenna.
In the prior art, the flexible antenna oscillator is adjusted in length by rotating the distance between the threads and the threads inside the flexible antenna oscillator, but the flexible antenna oscillator is unstable due to the mode, is easy to rotate and possibly separate under the influence of wind power, has potential safety hazards, and is urgently needed to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soft antenna element convenient to adjust length has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a flexible antenna oscillator convenient for length adjustment comprises a base, wherein an inverted concave support plate is fixedly connected to the middle position of the top of the base, a threaded hole is horizontally formed in the middle of the right side of the inverted concave support plate, a clamping bolt is screwed in the threaded hole horizontally and leftwards, and a clamping rubber pad is fixedly connected to the left end of the clamping bolt; three internal thread pipes which are lapped end to end are vertically and fixedly connected at the middle position of the upper part of the inverted concave support plate;
the internal thread pipes positioned at the upper part and the lower part are respectively and fixedly connected with the head end and the tail end of the telescopic mechanism; the telescopic mechanism comprises a plurality of horizontal aluminum sheets, a pin shaft and an inclined aluminum sheet which are movably hinged; a bearing is vertically and fixedly embedded in the middle position of the upper part of the inverted concave support plate, a threaded screw rod is vertically and upwardly and fixedly connected with the middle shaft of the bearing, and an adjusting handle is fixedly connected with the lower end face of the threaded screw rod.
As an embodiment of the present invention, every soft antenna array is fixedly connected to the middle position of the left and right side walls of the internal thread tube horizontally.
As an optimal implementation mode of the utility model, the laminating of centre gripping rubber pad is at adjustment handle right side wall.
As a preferred embodiment of the present invention, the screw thread of the screw thread screw is screwed and inserted into three of the internal screw tubes.
As an optimized implementation mode of the utility model, the middle position of the bottom of the base is vertically provided with a rectangular notch.
As a preferred embodiment of the utility model, the head and tail ends of the horizontal aluminum sheet and the inclined aluminum sheet are movably hinged through a pin shaft.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses when the length of soft antenna array needs to be adjusted, rotatory adjustment handle drives the threaded screw rod at the internal thread intraductal rotation under the effect of bearing, and the threaded screw rod drives the internal thread pipe and adjusts length that stretches out and draws back, convenient and fast, after adjusting the position, rotatory centre gripping bolt is twisted left in the threaded hole and is closed the removal and at adjustment handle right side wall until centre gripping rubber pad driving, avoids adjustment handle to take place the unstable condition of activity.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic diagram of an overall structure of a flexible antenna oscillator with a length convenient to adjust according to the present invention;
fig. 2 is a schematic diagram of the structure of the connection rear side of the oblique aluminum sheet, the pin shaft and the horizontal aluminum sheet of the flexible antenna oscillator convenient for adjusting the length of the utility model;
fig. 3 is a schematic diagram of an a-position amplification structure of a flexible antenna oscillator convenient for adjusting length according to the present invention.
In the figure: the device comprises a base 1, a rectangular notch 2, an inverted concave support plate 3, a threaded screw rod 4, an internal threaded pipe 5, a soft celestial array 6, an inclined aluminum sheet 7, a pin shaft 8, a horizontal aluminum sheet 9, an adjusting handle 10, a clamping rubber pad 11, a threaded hole 12 and a clamping bolt 13.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a flexible antenna oscillator convenient for length adjustment comprises a base 1, wherein an inverted concave support plate 3 is fixedly connected to the middle position of the top of the base 1, a threaded hole 12 is horizontally formed in the middle of the right side of the inverted concave support plate 3, a clamping bolt 13 is screwed in the threaded hole 12 and horizontally penetrates to the left, and a clamping rubber pad 11 is fixedly connected to the left end of the clamping bolt 13; the middle position of the upper part of the inverted concave support plate 3 is vertically and fixedly connected with three internal thread pipes 5 which are lapped end to end;
the internal thread pipes 5 positioned at the upper part and the lower part are respectively and fixedly connected with the head end and the tail end of the telescopic mechanism; the telescopic mechanism comprises a plurality of horizontal aluminum sheets 9, a pin shaft 8 and an inclined aluminum sheet 7 which are movably hinged; a bearing is vertically and fixedly embedded in the middle position of the upper part of the inverted concave support plate 3, a threaded screw rod 4 is vertically and upwardly and fixedly connected with the middle shaft of the bearing, and an adjusting handle 10 is fixedly connected with the lower end face of the threaded screw rod 4; when the length of the soft antenna array 6 needs to be adjusted, the rotary adjusting handle 10 drives the threaded screw rod 4 to rotate in the inner threaded pipe 5 under the action of the bearing, the threaded screw rod 4 drives the inner threaded pipe 5 to stretch and retract to adjust the length, the convenience and the rapidness are achieved, after the position is adjusted, the rotary clamping bolt 13 is screwed and moved leftwards in the threaded hole 12 until the clamping rubber gasket 11 is tightly screwed on the right side wall of the adjusting handle 10, and the unstable situation of the movement of the adjusting handle 10 is avoided.
In this embodiment, the middle position of the left and right side walls of each internal threaded pipe 5 is horizontally and fixedly connected with a flexible antenna array 6.
In this embodiment, the laminating of centre gripping rubber pad 11 is at adjustment handle 10 right side wall, avoids adjustment handle 10 to take place the rotation, guarantees stability.
In this embodiment, 4 screw threads of screw lead screw are twisted and are pegged graft in three internal thread pipes 5, and 4 screw lead screws drive three internal thread pipes 5 in the lump when rotatory and carry out activity adjustment length, convenient and fast.
In this embodiment, 1 bottom intermediate position of base is vertical to be seted up rectangular notch 2, and stable card can be guaranteed on 1's of base installation girder steel to rectangular notch 2.
In this embodiment, the head and tail ends of horizontal aluminum sheet 9 and inclined aluminum sheet 7 are all articulated through round pin axle 8 activity, and when the length of adjustment soft antenna array, horizontal aluminum sheet 9 and inclined aluminum sheet 7 stretch the adjustment position through round pin axle 8, guarantee internal thread pipe 5 and screw lead screw 4's rotational stability, and are very convenient.
When a soft antenna oscillator convenient to adjust length uses, need explain, the utility model relates to a soft antenna oscillator convenient to adjust length, including base 1, rectangle notch 2, fall concave type extension board 3, screw lead screw 4, internal thread pipe 5, soft nature array 6, slope aluminum sheet 7, round pin axle 8, horizontal aluminum sheet 9, adjustment handle 10, centre gripping rubber pad 11, screw hole 12, clamping bolt 13, the part is the part that general standard or technical field personnel know, and its structure and principle all are that this technical field personnel all can learn through the technical manual or learn through conventional experimental method.
During the use, when the length of soft antenna array 6 needs to be adjusted, rotatory adjustment handle 10 drives screw lead screw 4 at 5 internal screw pipes internal rotations under the effect of bearing, screw lead screw 4 drives internal screw pipe 5 and stretches out and draws back adjustment length, convenient and fast, after adjusting the position, rotatory clamping bolt 13 is twisted left in screw hole 12 and is closed the removal and at the adjustment handle 10 right side wall until 11 driving fit of centre gripping rubber pad, avoid adjustment handle 10 to take place the unstable condition of activity, horizontal aluminum sheet 9 and slope aluminum sheet 7 stretch the adjustment position through round pin axle 8, guarantee internal screw pipe 5 and screw lead screw 4's rotational stability, it is very convenient.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a soft antenna element convenient to adjust length, includes base (1), its characterized in that: an inverted concave support plate (3) is fixedly connected to the middle position of the top of the base (1), a threaded hole (12) is horizontally formed in the middle of the right side of the inverted concave support plate (3), a clamping bolt (13) penetrates through the threaded hole (12) horizontally towards the left, and a clamping rubber pad (11) is fixedly connected to the left end of the clamping bolt (13); the middle position of the upper part of the inverted concave support plate (3) is vertically and fixedly connected with three internal thread pipes (5) which are lapped end to end;
the internal thread pipes (5) positioned at the upper part and the lower part are respectively and fixedly connected with the head end and the tail end of the telescopic mechanism; the telescopic mechanism comprises a plurality of horizontal aluminum sheets (9), a pin shaft (8) and an inclined aluminum sheet (7) which are movably hinged; a bearing is vertically and fixedly embedded in the middle position of the upper part of the inverted concave support plate (3), a threaded screw rod (4) is vertically and upwardly fixedly connected with the middle shaft of the bearing, and an adjusting handle (10) is fixedly connected with the lower end face of the threaded screw rod (4).
2. A flexible antenna element for facilitating length adjustment according to claim 1, wherein: the middle positions of the left side wall and the right side wall of each internal thread pipe (5) are horizontally and fixedly connected with a flexible antenna array (6).
3. A flexible antenna element for facilitating length adjustment according to claim 1, wherein: the clamping rubber pad (11) is attached to the right side wall of the adjusting handle (10).
4. A flexible antenna element for facilitating length adjustment according to claim 1, wherein: the thread lead screw (4) is screwed and inserted in the three internal thread pipes (5).
5. A flexible antenna element for facilitating length adjustment according to claim 1, wherein: a rectangular notch (2) is vertically formed in the middle of the bottom of the base (1).
6. A flexible antenna element for facilitating length adjustment according to claim 1, wherein: the head and tail ends of the horizontal aluminum sheet (9) and the inclined aluminum sheet (7) are movably hinged through a pin shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020745076.8U CN212257648U (en) | 2020-05-08 | 2020-05-08 | Flexible antenna oscillator convenient to adjust length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020745076.8U CN212257648U (en) | 2020-05-08 | 2020-05-08 | Flexible antenna oscillator convenient to adjust length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212257648U true CN212257648U (en) | 2020-12-29 |
Family
ID=73998576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020745076.8U Expired - Fee Related CN212257648U (en) | 2020-05-08 | 2020-05-08 | Flexible antenna oscillator convenient to adjust length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212257648U (en) |
-
2020
- 2020-05-08 CN CN202020745076.8U patent/CN212257648U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |