CN210224267U - Oscillator antenna convenient for adjusting direction signal intensity - Google Patents
Oscillator antenna convenient for adjusting direction signal intensity Download PDFInfo
- Publication number
- CN210224267U CN210224267U CN201921732216.1U CN201921732216U CN210224267U CN 210224267 U CN210224267 U CN 210224267U CN 201921732216 U CN201921732216 U CN 201921732216U CN 210224267 U CN210224267 U CN 210224267U
- Authority
- CN
- China
- Prior art keywords
- bolt
- bottom plate
- top plate
- hole
- holes
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The utility model provides a vibrator antenna convenient for adjusting the intensity of direction signals, which comprises a top plate, a bottom plate and a plurality of sheet type antennas, the top and the bottom of the chip antenna are respectively provided with a first bolt and a second bolt, the top plate is provided with a first through hole for the first bolt to pass through, the bottom plate is provided with second through holes for the second bolts to pass through, the top plate is provided with a plurality of first limiting grooves arranged in an annular array at each first through hole on the surface facing the bottom plate, a plurality of second limiting grooves arranged in an annular array are arranged on the surface of the bottom plate facing the top plate and positioned at each second through hole, the first bolt and the second bolt are in threaded connection with nuts so as to vertically fix the chip antenna between the top plate and the bottom plate, and the top end and the bottom end of the chip antenna are respectively contained in the first limiting groove and the second limiting groove. The utility model discloses can adjust the orientation of each piece formula antenna according to the signal strength demand.
Description
Technical Field
The utility model relates to the technical field of antennas, especially, relate to a dipole antenna convenient to adjustment direction signal intensity.
Background
An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like all use electromagnetic waves to transmit information and work by depending on antennas.
The multidirectional element antenna is composed of a plurality of antennas, and the main purpose of the multidirectional element antenna is to cover the whole area of the antenna. The antenna elements of the existing multi-directional element antenna must be installed according to a predetermined angle, and the antenna elements are oriented uniformly after the installation, but in some special cases, stronger signals are needed for some specific directions.
SUMMERY OF THE UTILITY MODEL
In view of this, in order to solve one of the technical problems in the related art to a certain extent, it is necessary to provide a dipole antenna that is convenient for adjusting the direction signal strength, and during the installation process, the orientation of each patch antenna can be adjusted according to the signal strength requirement, so that the signal in the required direction can be strengthened, and the patch antenna is stable in orientation after installation and is not easy to rotate.
The utility model provides a dipole antenna convenient for adjusting direction signal intensity, which comprises a top plate, a bottom plate and a plurality of sheet type antennas, wherein the top plate is parallel to the bottom plate, the top and the bottom of the sheet type antennas are respectively provided with a first bolt and a second bolt, the top plate is provided with a first through hole for the first bolt to pass through, the bottom plate is provided with a second through hole for the second bolt to pass through, the top plate faces to the bottom plate and is positioned at each first through hole, a plurality of first limit grooves arranged in an annular array are arranged at the first through hole, the array center is the center of the first through hole, a plurality of second limit grooves arranged in an annular array are arranged at each second through hole at the bottom plate faces to the top plate and is positioned at each second through hole, the array center is the center of the second through hole, the first limit grooves correspond to the second limit grooves, the first bolt and the second bolt are in threaded connection with nuts so as to vertically fix the chip antenna between the top plate and the bottom plate, and the top end and the bottom end of the chip antenna are respectively contained in the first limiting groove and the second limiting groove.
Furthermore, the top plate and the bottom plate are both annular plates with through holes in the middle, and the two through holes are opposite to each other up and down.
Further, the number of the first through holes and the second through holes is 6.
Furthermore, the first through holes are arranged in an annular array, and the second through holes are arranged in an annular array.
Furthermore, each first through hole is correspondingly provided with three first limiting grooves, and each second through hole is correspondingly provided with three second limiting grooves.
According to the above technical scheme, the utility model discloses when the installation, can select corresponding first spacing groove and second spacing groove to install the piece formula antenna to select each piece formula antenna's orientation, thereby can make the signal of required direction strengthen selectively, when the orientation of whole piece formula antennas is even, the signal strength of all directions is the same basically, after the orientation offset of adjusting certain slice or several certain piece formula antennas, makes the signal of specific direction strengthen.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a schematic structural diagram of the chip antenna of the present invention.
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. It is to be understood that the drawings are designed solely for the purposes of illustration and description and not as a definition of the limits of the invention. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-3, the present invention provides a dipole antenna for adjusting the intensity of a directional signal, which includes a top plate 10, a bottom plate 20, and a plurality of patch antennas 30. The top plate 10 is parallel to the bottom plate 20, and a mounting space is formed between the top plate 10 and the bottom plate 20 for arranging the chip antenna 30, in this embodiment, the top plate 10 and the bottom plate 20 are symmetrical. In this embodiment, the top plate 10 and the bottom plate 20 are both annular plates having through holes 23 in the middle, and the two through holes 23 are opposite to each other in the up-down direction, so that a mounting rod can pass through the through holes 23, and the element antenna can be fixed on the mounting rod through a mounting plate, a screw, and the like. In the present embodiment, the top and the bottom of the chip antenna 30 are respectively provided with a first bolt 31 and a second bolt 32, the top plate 10 is provided with a first through hole 11 for the first bolt 31 to pass through, and the bottom plate 20 is provided with a second through hole 21 for the second bolt 32 to pass through, in this embodiment, the number of the first through hole 11 and the second through hole 21 is 6, so that 6 chip antennas 30 can be installed at one time, of course, the number of the first through hole 11 and the second through hole 21 can be correspondingly designed according to the signal strength requirement, and may not be limited to 6, and may be more or less, in this embodiment, the first through hole 11 and the second through hole 21 are respectively arranged in an annular array. The top plate 10 faces the bottom plate 20 and is provided with a plurality of first limiting grooves (not shown, see the second limiting grooves 2222 on the bottom plate 20) arranged in an annular array at each first through hole 11, the array center of the first limiting grooves is the center of the first through hole 11, the bottom plate 20 faces the top plate 10 and is provided with a plurality of second limiting grooves 22 arranged in an annular array at each second through hole 21, the array center of the second limiting grooves is the center of the second through hole 21, preferably, each first through hole 11 corresponds to three first limiting grooves, each second through hole 21 corresponds to three second limiting grooves 22, and the chip antenna 30 can be deflected toward 60 degrees by rotating once. The first limiting groove and the second limiting groove 22 correspond in position. The first bolt 31 and the second bolt 32 are in threaded connection with a nut 33 to vertically fix the chip antenna 30 between the top plate 10 and the bottom plate 20, and the shapes of the first limiting groove and the second limiting groove 22 are substantially the same as the shape of the chip antenna 30, so that the top end and the bottom end of the chip antenna 30 can be respectively accommodated in the first limiting groove and the second limiting groove 22 after the chip antenna 30 is fixed, and the chip antenna 30 is prevented from rotating angularly due to wind power and the like during use to influence the signal strength in a specific direction.
According to the above technical scheme, the utility model discloses when the installation, can select corresponding first spacing groove and second spacing groove 22 to install chip antenna 30 to select each chip antenna 30's orientation, thereby can make the signal of required direction strengthen selectively, when the orientation of whole chip antennas 30 is even, the signal intensity of each direction is the same basically, after the orientation offset of adjusting certain slice or certain several slice chip antennas 30, makes the signal of specific direction strengthen.
Throughout the description and claims of this application, the words "comprise/comprises" and the words "have/includes" and variations of these are used to specify the presence of stated features, values, steps or components but do not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.
Some features of the invention, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the invention, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the present invention.
Claims (5)
1. A vibrator antenna convenient for adjusting the intensity of a directional signal is characterized by comprising a top plate, a bottom plate and a plurality of chip antennas, wherein the top plate is parallel to the bottom plate, the top and the bottom of each chip antenna are respectively provided with a first bolt and a second bolt, the top plate is provided with a first through hole for the first bolt to pass through, the bottom plate is provided with a second through hole for the second bolt to pass through, a plurality of first limit grooves arranged in an annular array are arranged at the positions, facing the bottom plate, of the top plate and located at the positions of the first through holes, the array center of each first limit groove is a first through hole center, a plurality of second limit grooves arranged in an annular array are arranged at the positions, facing the top plate, of the bottom plate and located at the positions of the second through holes, the array center of each second limit groove is a second through hole center, and the first limit grooves correspond to the second limit grooves, the first bolt and the second bolt are in threaded connection with nuts so as to vertically fix the chip antenna between the top plate and the bottom plate, and the top end and the bottom end of the chip antenna are respectively contained in the first limiting groove and the second limiting groove.
2. An element antenna convenient for adjusting the strength of a directional signal according to claim 1, wherein the top plate and the bottom plate are both annular plates with a through hole in the middle, and the two through holes are opposite to each other.
3. An element antenna convenient to adjust direction signal strength according to claim 1, wherein the number of the first through holes and the second through holes is 6.
4. An element antenna convenient to adjust direction signal strength according to claim 3, wherein the first through holes are arranged in a circular array, and the second through holes are arranged in a circular array.
5. An element antenna according to claim 1, wherein each of the first through holes has three corresponding first limiting grooves, and each of the second through holes has three corresponding second limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732216.1U CN210224267U (en) | 2019-10-16 | 2019-10-16 | Oscillator antenna convenient for adjusting direction signal intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732216.1U CN210224267U (en) | 2019-10-16 | 2019-10-16 | Oscillator antenna convenient for adjusting direction signal intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210224267U true CN210224267U (en) | 2020-03-31 |
Family
ID=69921344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921732216.1U Expired - Fee Related CN210224267U (en) | 2019-10-16 | 2019-10-16 | Oscillator antenna convenient for adjusting direction signal intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210224267U (en) |
-
2019
- 2019-10-16 CN CN201921732216.1U patent/CN210224267U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3624259A1 (en) | Base station antenna | |
| MXPA05012472A (en) | Base station panel antenna with dual-polarized radiating elements and shaped reflector. | |
| CN109301488A (en) | A kind of double broadband dual polarized antennas of the omnidirectional applied to indoor distributed system | |
| CN102760943B (en) | Omnidirectional television receiving antenna | |
| EP4270656A1 (en) | Multi-beam lens antenna and active lens antenna system | |
| CN109509992A (en) | A kind of passive wideband radio frequency direction-finder antenna | |
| CN109167186A (en) | A kind of Shared aperture two-band phased array antenna system based on 5G communication | |
| JP6313449B2 (en) | Antenna system | |
| CN108539429B (en) | Broadband omnidirectional oblique polarization antenna for metal carrier | |
| CN1034096A (en) | The structure of microwave antenna | |
| CN210224267U (en) | Oscillator antenna convenient for adjusting direction signal intensity | |
| US3482250A (en) | Dipole antenna array having equally spaced dipoles of decreasing lengths | |
| CN207381525U (en) | A kind of anti-jamming array array antenna for reducing array element mutual coupling | |
| US3054107A (en) | Wide band omnidirectional beacon antenna | |
| US9515370B2 (en) | Antenna assembly and methods of assembling same | |
| US10454183B1 (en) | Multi-tile AESA systems and methods | |
| CN104577320A (en) | Low-profile multi-frequency-band double-port directional antenna | |
| CN208820052U (en) | A kind of comprehensive oscillator disk | |
| CN111769363B (en) | Ultra-wideband constant-beam directional antenna | |
| US11342661B2 (en) | Antenna structure and wireless communication device using the same | |
| CN209133697U (en) | A kind of passive wideband radio frequency direction-finder antenna | |
| CN210224265U (en) | Antenna structure convenient for arranging and changing antenna position | |
| CN210200957U (en) | Direction-adjustable bidirectional coverage directional antenna | |
| CN214336892U (en) | Broadband circularly polarized phased array antenna for satellite communication | |
| CN214280178U (en) | Locking device for Ku-band transceiver structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 |