CN116780152A - Unit oscillator supporting structure and antenna - Google Patents
Unit oscillator supporting structure and antenna Download PDFInfo
- Publication number
- CN116780152A CN116780152A CN202310784080.3A CN202310784080A CN116780152A CN 116780152 A CN116780152 A CN 116780152A CN 202310784080 A CN202310784080 A CN 202310784080A CN 116780152 A CN116780152 A CN 116780152A
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- oscillator
- shaped
- vibrator
- cross
- support
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- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000005855 radiation Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 32
- 230000000452 restraining effect Effects 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000002955 isolation Methods 0.000 claims 2
- 230000007704 transition Effects 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
The invention discloses a unit oscillator supporting structure and an antenna, comprising: a vibrator radiation surface supporting part provided with a first mounting mechanism for fixing the cross-shaped vibrator arm and the square-piece-shaped vibrator arm; a cross-shaped base fixing part; the cavity connecting part is used for fixing the limit oscillator balun, one end of the cavity connecting part is connected with the oscillator radiating surface supporting part, and the opposite end of the cavity connecting part is connected with the cross-shaped base fixing part; the grounding plate support part is fixed on the support surface of the grounding plate, and penetrates through the reflecting plate, so that the grounding plate is arranged on the other side, opposite to the reflecting plate, of the oscillator radiation surface, namely the feed network side. The invention can support the vibrator units in various structural forms, effectively reduce the amplitude of the vibrator radiation surface when the antenna vibrates and the stress of the vibrator at the welding point, and also place the grounding plate at the feed network side, reduce the signal leakage of the vibrator, eliminate the transition that the vibrator line bends and avoids the reflecting plate, and has the advantages of minimum area of the grounding plate and optimal cost.
Description
Technical Field
The present invention relates to the field of mobile communication antennas, and in particular, to a unit oscillator supporting structure and an antenna.
Background
Along with the rapid development of mobile communication antenna technology, the structural design of the antenna unit oscillator is also more and more diversified, wherein the PCB unit oscillator has wider application scene, and the PCB unit oscillator is often presented in the form of a cross unit oscillator and a square sheet unit oscillator.
For the PCB vibrator unit with lower frequency band, if the PCB vibrator unit is directly arranged on the reflecting plate, the vibration amplitude of the PCB vibrator unit is larger and is easy to bend when the PCB vibrator unit vibrates, so that the welding points of the vibrator are pulled, and the performance of the vibrator is affected. In order to solve such problems, a vibrator support structure is generally added to improve the vibration amplitude of the vibrator and to improve the performance of the vibrator, such as chinese patent publication No. CN112787082a, publication No. 2021.05.11, and the name of PCB vibrator support structure and antenna. The vibrator support structure in this patent can improve the vibration amplitude of the vibrator, but has the following technical problems:
1) The supported PCB vibrator has a single form, and the supporting structure only supports the cross-shaped PCB vibrator unit, so that the universality is not strong;
2) The grounding PCB is fixed on the vibrator radiation surface side of the reflecting plate, and the grounding plate with enough area is required to be matched with the supporting mounting pins in the fixing mode;
3) The cable welded with the side of the ground plate feed network needs enough transition sections, and the reflecting plate needs to be provided with a guide groove.
Therefore, it is necessary to design a new unit vibrator support structure to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention aims to provide a unit oscillator supporting structure and an antenna.
In order to achieve the above purpose and achieve the above technical effects, the invention adopts the following technical scheme:
a unit vibrator support structure comprising:
a vibrator radiation surface supporting part provided with a first mounting mechanism which is matched with the cross-shaped vibrator arm and the square-piece-shaped vibrator arm and is used for fixing the cross-shaped vibrator arm and the square-piece-shaped vibrator arm;
a cross-shaped base fixing part;
the cavity connecting part is used for fixing the limit oscillator balun, one end of the cavity connecting part is connected with the oscillator radiating surface supporting part, and the opposite end is connected with the cross-shaped base fixing part;
the grounding plate support part is fixed on the support surface of the grounding plate, and penetrates through the reflecting plate to place the grounding plate on the other side, opposite to the reflecting plate, of the oscillator radiation surface, namely the feed network side.
Further, the first installation mechanism comprises four groups of first clamping structures of frame-shaped opposite angles and second clamping mechanisms positioned on four edges of the frame-shaped opposite angles, the first clamping structures are used for supporting the cross-shaped vibrator arms, the first clamping structures are positioned on two sides of the cross-shaped vibrator arms, the directions of the first clamping structures are opposite, the first clamping structures comprise first clamping surfaces, the first clamping surfaces are used for restraining the movement of the cross-shaped vibrator arms in the direction of the supporting part of the far vibrator radiation surface, the second clamping structures are arranged on the supporting table, and the second clamping structures and the supporting table are used for limiting and restraining the square vibrator arms in the radiation direction.
Further, the first installation mechanism further comprises a plurality of groups of first I-shaped supporting ribs and second I-shaped supporting ribs, the first I-shaped supporting ribs and the second I-shaped supporting ribs are in contact with one surface of the cross-shaped vibrator arm, the other surface of the cross-shaped vibrator arm is in contact with a first clamping surface of the first clamping structure, and the first I-shaped supporting ribs and the second I-shaped supporting ribs restrict movement of the cross-shaped vibrator arm in the direction close to the vibrator radiation surface supporting part; the first mounting mechanism further comprises a plurality of groups of first limiting bosses, and the first limiting bosses are arranged on the second I-shaped supporting ribs and used for limiting the cross vibrator arms.
Furthermore, the first mounting mechanism further comprises a plurality of groups of first supporting and fixing tables and second supporting and fixing tables, and the first mounting mechanism can be used for fixing cross-shaped vibrator arms with the width smaller than the interval of the first clamping mechanism.
Further, the first installation mechanism further comprises at least two groups of guide posts, the root parts of the guide posts are provided with characteristic ribs for reinforcing the strength of the guide posts, and the guide posts play a role in guiding the installation and fixation of the square-piece vibrator arms.
Further, be equipped with second installation mechanism on the cross base fixed part, second installation mechanism contains a plurality of installation foot, contain first mounting hole on the installation foot, be provided with the second mounting hole on the reflecting plate, oscillator subassembly is fixed on the reflecting plate through first mounting hole, second mounting hole, still be provided with on the reflecting plate and dodge the groove with the reflecting plate that the ground plate supporting part dodged.
Furthermore, the inner wall of the cavity connecting part comprises four groups of reinforcing ribs which are distributed in a circumferential equidistant array, each group of reinforcing ribs consists of two L-shaped separating ribs, a semi-closed space formed by the L-shaped separating ribs can contain and limit the oscillator balun, and the end part of the L-shaped separating ribs, which is close to the grounding plate supporting part, is used for limiting and restraining the grounding plate; the cavity connecting part also comprises connecting ribs for connecting the oscillator radiating surface supporting part and the cavity, and the ends of the connecting ribs, which are close to the oscillator radiating surface supporting part, incline towards the axial direction away from the oscillator radiating surface supporting part along the axial direction of the oscillator radiating surface supporting part and the cavity.
Furthermore, a guide surface is arranged on the inner side of the end part of the L-shaped separation rib near the oscillator radiating surface supporting part, so that the oscillator balun can conveniently extend in, two sides of the end part of the L-shaped separation rib are provided with elastic V supports, and the elastic V supports are used for reducing the gap between the grounding plate and the third clamping structure, so that the grounding plate is firmer in position
Further, a third installation mechanism is arranged on the grounding plate supporting part, and the third installation mechanism comprises at least two groups of third clamping structures which are used for limiting and restraining the grounding plate in the direction far away from the grounding plate supporting part; the third installation mechanism further comprises two groups of limiting guide posts, and the limiting guide posts are matched with characteristic holes on the grounding plate and used for guiding and restraining the grounding plate.
The invention also discloses an antenna, which comprises a reflecting plate, a unit oscillator and the unit oscillator supporting structure, wherein the unit oscillator is arranged on the reflecting plate through the unit oscillator supporting structure, and the grounding plate of the unit oscillator penetrates through the reflecting plate to feed.
Compared with the prior art, the invention has the beneficial effects that:
1) The unit oscillator supporting structure provided by the invention can support various types of PCB oscillators, such as supporting cross oscillators and square-piece oscillators, and cross oscillators with different oscillator arm sizes, and has strong universality;
2) According to the unit oscillator supporting structure provided by the invention, the grounding plate is fixed through the L-shaped separation ribs and the clamping structure, so that the area of the needed grounding plate is greatly reduced, and the cost of parts is saved;
3) According to the unit oscillator supporting structure provided by the invention, the grounding plate is arranged at the feed network side, the cable can be horizontally welded, a transition section is not needed, and the operation space is saved.
Drawings
FIG. 1 is a schematic front view of a unit vibrator support structure according to the present invention;
FIG. 2 is a schematic bottom view of a unit vibrator support structure according to the present invention;
fig. 3 is a schematic front view of a unit vibrator support structure and a cross vibrator of the present invention assembled together;
fig. 4 is a schematic diagram of a bottom structure of a unit oscillator support structure and a cross oscillator assembled together according to the present invention;
fig. 5 is a schematic diagram of a front structure of a unit oscillator support structure assembled with a square-piece oscillator according to the present invention;
fig. 6 is a schematic diagram of a bottom structure of a unit oscillator support structure and a square-piece oscillator assembled together according to the present invention;
fig. 7 is a schematic structural diagram of a unit oscillator support structure of the present invention, and a feeding network side where a cross-shaped oscillator, a reflecting plate and a cable are installed together;
wherein, 1-oscillator radiation surface supporting part; 111-a support table; 112-a second snap-fit structure; 113-a guide post; 114-feature ribs; 121-first I-shaped supporting ribs; 122-second I-shaped supporting ribs; 123-a first limit boss; 124-a first support fixture; 125-a second support fixture; 126-a first snap-fit structure; 2-a cavity connection; 21-reinforcing ribs; 22-connecting ribs; 3-a cross-shaped base fixing part; 31-a first mounting hole; 4-a ground plate support; 41-a third clamping structure; 42-limiting guide posts; 43-elastic V support; 5-cable; 6-reflecting plates; 61-a reflector avoiding groove; 62-second mounting hole.
Detailed Description
The present invention is described in detail below so that advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making clear and unambiguous the scope of the present invention.
The following presents a simplified summary of one or more aspects in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later. It should be noted that, the terms "first" and "second" are used to define the components, and are only used to facilitate distinguishing between corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the invention.
As shown in fig. 1 to 6, the unit oscillator support structure provided by the present invention includes: the oscillator radiation surface supporting part 1, the cavity connecting part 2, the cross-shaped base fixing part 3 and the grounding plate supporting part 4, wherein a first installation mechanism arranged on the oscillator radiation surface supporting part 1 is used for supporting oscillator arms (the cross-shaped oscillator arms and square-piece-type oscillator arms), a second installation mechanism is arranged on the cross-shaped base fixing part 3, a plurality of installation feet are contained in the second installation mechanism, the installation feet are provided with first installation holes 31, the reflecting plate 6 is also provided with second installation holes 62, the grounding plate supporting part 4 is provided with a third installation mechanism, the grounding plate is fixed on the supporting surface of the grounding plate, the grounding plate supporting part 4 penetrates through the reflecting plate 6, and the grounding plate is arranged on the other side of the oscillator radiation surface opposite to the reflecting plate 6, namely the side of the feeding network.
Specifically, the first clamping structure 126 in the first mounting mechanism is used for supporting the cross-shaped vibrator arm, the first clamping structure 126 is located at two sides of the cross-shaped vibrator arm, the directions of the first clamping structure 126 are opposite, the first clamping structure is used for restraining movement of the cross-shaped vibrator arm in the direction of the far vibrator radiation surface supporting part 1, the first I-shaped supporting rib 121 and the second I-shaped supporting rib 122 in the first mounting mechanism are in contact with one surface of the vibrator arm, the other surface of the vibrator arm is in contact with the first clamping surface, the first I-shaped supporting rib 121 and the second I-shaped supporting rib 122 are used for restraining movement of the cross-shaped vibrator arm in the direction of the near vibrator radiation surface supporting part 1, that is, the cross-shaped vibrator arm is fixed in a space clamped by the first clamping structure 126, the first I-shaped supporting rib 121 and the second I-shaped supporting rib 122, and shaking of the cross-shaped vibrator arm is reduced.
The second clamping structure 112 in the first installation mechanism is arranged on the supporting table 111, and the square-piece type vibrator arm is fixed in a space clamped by the second clamping structure 112 and the supporting table 111 through the combined action of the second clamping structure 112 and the supporting table 111, so that the shaking of the square-piece type vibrator arm is reduced.
It should be noted that, when the cross-shaped vibrator arm or the square-piece vibrator arm is mounted on the vibrator radiation surface supporting portion 1, the vibrator arm is mounted by a guiding structure including a guiding and limiting feature, such as the first limiting boss 123 and the guiding post 113 in the first mounting mechanism, which facilitates quick positioning of the mounting position and mounting of the vibrator arm. Specifically, the root of the guide post 113 is provided with a characteristic rib 114 for reinforcing the strength of the guide post 113, and the guide post 113 plays a role in guiding the installation and fixation of the square-piece vibrator arm. The first limiting boss 123 is disposed on the second i-shaped supporting rib 122, and is used for limiting the cross vibrator arm.
When the width dimension of the cross-shaped vibrator arm is smaller than the interval between the first clamping structures 126, the vibrator arm can be fixed on the first support fixing table 124 and the second support fixing table 125 in the first mounting mechanism through fasteners, usually plastic rivets, so that the cross-shaped vibrator arm with various width dimensions can be supported by the vibrator support structure. The supporting and fixing table is positioned at the opposite corners of the frame shape, the surface of the supporting and fixing table is provided with the mounting holes, the back of the supporting and fixing table is provided with the step holes for avoiding, the supporting and fixing table can be used for fixing the cross-shaped vibrator arms with the width smaller than the interval of the first clamping mechanism, and the universality of the supporting structure is improved.
Four groups of reinforcing ribs 21 on the inner wall of the cavity connecting part 2 are distributed in a circumferential equidistant array, each group of reinforcing ribs 21 consists of two L-shaped separation ribs, a semi-closed space formed by the L-shaped separation ribs can accommodate and limit the balun, the rocking of the balun is reduced, and the balun and the vibrator arms and welding spots between the balun and the grounding plate can be effectively protected by the structure. Specifically, a guide surface is arranged on the inner side of the end part of the L-shaped spacer near the oscillator radiating surface supporting part 1, so that the oscillator balun can conveniently extend in.
The connecting ribs 22 on the cavity connecting part 2 are used for connecting the oscillator radiating surface supporting part 1 and the cavity, and in the axial direction along the oscillator radiating surface supporting part 1 and the cavity, the ends of the connecting ribs, which are close to the oscillator radiating surface supporting part, incline away from the axial direction, so that the outer contour size of the oscillator radiating surface supporting part 1 is larger than the outer size of the cavity connecting part 2, and therefore, the oscillator with larger size can be supported.
The third clamping structure 41 in the third mounting structure and the end part of the L-shaped separation rib near the grounding plate support part 4 are used for limiting and restraining the grounding plate in the direction of the far grounding plate support part, and the elastic V supports 43 on two sides of the L-shaped separation rib are used for reducing gaps between the grounding plate and the third clamping structure 41, so that the grounding plate is firmer in position.
Two groups of limiting guide posts 42 in the third mounting mechanism are matched with characteristic holes on the grounding plate, so that the mounting positions can be conveniently and quickly positioned and installed on the grounding plate, and further the guiding constraint is carried out on the grounding plate.
As shown in fig. 7, the ground plate supporting portion 4 and the ground plate pass through the reflecting plate 6, the ground plate is disposed on the other side of the oscillator radiation surface opposite to the reflecting plate 6, i.e. the feeding network side, the reflecting plate 6 is provided with a reflecting plate avoiding groove 61 avoiding the ground plate supporting portion 4, and the cable 5 can be horizontally led out without a transition space.
Specifically, the ground plate is fitted into the ground plate support portion 4 through the characteristic hole of the ground plate and the limit guide post 42, then the oscillator balun is fitted into the L-shaped spacer bar from the end of the near oscillator radiation surface support portion, then the cross-shaped oscillator arm or the square-piece oscillator arm is fitted into the oscillator radiation surface support portion 1 through the corresponding clamping structure and the guide post, and the above is used as an oscillator assembly and is fixed on the reflecting plate 6 through the cooperation of the fastener, the first mounting hole 31 and the second mounting hole 62.
The invention also discloses an antenna, which comprises the reflecting plate 6, the unit oscillator and the unit oscillator supporting structure, wherein the unit oscillator is arranged on the reflecting plate 6 through the unit oscillator supporting structure, and the grounding plate of the unit oscillator passes through the reflecting plate to feed.
Parts or structures of the present invention, which are not specifically described, may be existing technologies or existing products, and are not described herein.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present invention.
Claims (10)
1. A unit vibrator support structure, characterized by comprising:
a vibrator radiation surface supporting part provided with a first mounting mechanism which is matched with the cross-shaped vibrator arm and the square-piece-shaped vibrator arm and is used for fixing the cross-shaped vibrator arm and the square-piece-shaped vibrator arm;
a cross-shaped base fixing part;
the cavity connecting part is used for fixing the limit oscillator balun, one end of the cavity connecting part is connected with the oscillator radiating surface supporting part, and the opposite end is connected with the cross-shaped base fixing part;
the grounding plate support part is fixed on the support surface of the grounding plate, and penetrates through the reflecting plate to place the grounding plate on the other side, opposite to the reflecting plate, of the oscillator radiation surface, namely the feed network side.
2. The unit oscillator support structure according to claim 1, wherein the first mounting mechanism comprises four groups of first clamping structures with opposite angles of a frame shape and second clamping mechanisms located on four edges of the frame shape, the first clamping structures are used for supporting the cross-shaped oscillator arms, the first clamping structures are located on two sides of the cross-shaped oscillator arms and are opposite in direction, the first clamping structures comprise first clamping surfaces, the first clamping surfaces are used for restraining movement of the cross-shaped oscillator arms in the direction of a far oscillator radiation surface supporting part, the second clamping structures are arranged on the supporting table, and the second clamping structures and the supporting table are used for limiting and restraining the square-shaped oscillator arms in the radiation direction.
3. The unit oscillator support structure according to claim 1, wherein the first mounting mechanism further comprises a plurality of groups of first I-shaped support ribs and second I-shaped support ribs, the first I-shaped support ribs and the second I-shaped support ribs are in contact with one surface of the cross-shaped oscillator arm, the other surface of the cross-shaped oscillator arm is in contact with a first clamping surface of the first clamping structure, and the first I-shaped support ribs and the second I-shaped support ribs restrict movement of the cross-shaped oscillator arm in the direction close to the oscillator radiation surface support part; the first mounting mechanism further comprises a plurality of groups of first limiting bosses, and the first limiting bosses are arranged on the second I-shaped supporting ribs and used for limiting the cross vibrator arms.
4. The unit vibrator support structure of claim 1, wherein the first mounting mechanism further comprises a plurality of sets of first support fixing bases and second support fixing bases for fixing cross-shaped vibrator arms having a width smaller than a pitch of the first engaging mechanism.
5. The unit vibrator support structure according to claim 1, wherein the first mounting mechanism further comprises at least two sets of guide posts, the root parts of the guide posts are provided with characteristic ribs for reinforcing the strength of the guide posts, and the guide posts play a role in guiding the mounting and fixing of the square-piece vibrator arms.
6. The unit oscillator supporting structure according to claim 1, wherein the cross-shaped base fixing portion is provided with a second installation mechanism, the second installation mechanism comprises a plurality of installation feet, the installation feet comprise first installation holes, the reflecting plate is provided with second installation holes, the oscillator assembly is fixed on the reflecting plate through the first installation holes and the second installation holes, and the reflecting plate is further provided with a reflecting plate avoiding groove avoiding the grounding plate supporting portion.
7. The unit oscillator support structure according to claim 1, wherein the inner wall of the cavity connecting portion comprises four groups of reinforcing ribs which are distributed in a circumferential equidistant array, each group of reinforcing ribs consists of two L-shaped separating ribs, a semi-closed space formed by the L-shaped separating ribs can accommodate and limit an oscillator balun, the end part of the L-shaped separating ribs, which is close to the grounding plate supporting portion, is used for limiting and restraining the grounding plate, and the cavity connecting portion further comprises connecting ribs which are used for connecting the oscillator radiating surface supporting portion with the cavity, and in the axial direction along the oscillator radiating surface supporting portion and the cavity, the end, which is close to the oscillator radiating surface supporting portion, of the connecting ribs is inclined towards the direction away from the axial direction.
8. The unit oscillator support structure according to claim 1, wherein the inner side of the end part of the L-shaped isolation rib near the oscillator radiating surface support part is provided with a guide surface, so that the oscillator balun can conveniently extend in, two sides of the end part of the L-shaped isolation rib are provided with elastic V supports, and the elastic V supports are used for reducing a gap between the grounding plate and the third clamping structure, so that the grounding plate is firmer.
9. The unit oscillator support structure according to claim 1, wherein the ground plate support portion is provided with a third installation mechanism, and the third installation mechanism comprises at least two groups of third clamping structures for limiting and restraining the ground plate in the direction far away from the ground plate support portion; the third installation mechanism further comprises two groups of limiting guide posts, and the limiting guide posts are matched with characteristic holes on the grounding plate and used for guiding and restraining the grounding plate.
10. An antenna comprising a reflecting plate, a unit oscillator and the unit oscillator support structure according to any one of claims 1 to 9, wherein the unit oscillator is mounted on the reflecting plate through the unit oscillator support structure, and a ground plate of the unit oscillator is fed through the reflecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310784080.3A CN116780152A (en) | 2023-06-29 | 2023-06-29 | Unit oscillator supporting structure and antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310784080.3A CN116780152A (en) | 2023-06-29 | 2023-06-29 | Unit oscillator supporting structure and antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116780152A true CN116780152A (en) | 2023-09-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310784080.3A Pending CN116780152A (en) | 2023-06-29 | 2023-06-29 | Unit oscillator supporting structure and antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116780152A (en) |
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2023
- 2023-06-29 CN CN202310784080.3A patent/CN116780152A/en active Pending
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