CN116111365A - Portable high-gain antenna - Google Patents
Portable high-gain antenna Download PDFInfo
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- CN116111365A CN116111365A CN202310370768.7A CN202310370768A CN116111365A CN 116111365 A CN116111365 A CN 116111365A CN 202310370768 A CN202310370768 A CN 202310370768A CN 116111365 A CN116111365 A CN 116111365A
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- director
- portable high
- gain antenna
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/28—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements
- H01Q19/30—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements the primary active element being centre-fed and substantially straight, e.g. Yagi antenna
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/002—Protection against seismic waves, thermal radiation or other disturbances, e.g. nuclear explosion; Arrangements for improving the power handling capability of an antenna
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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
- H01Q1/1235—Collapsible supports; Means for erecting a rigid antenna
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/02—Details
- H01Q19/04—Means for collapsing H-antennas or Yagi antennas
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
The invention relates to the field of antennas, in particular to a portable high-gain antenna, which structurally comprises the following components: the active oscillator is arranged between the reflector and the director, and a first limit groove is formed in the joint of the top shell of the active oscillator and the signal part and is mutually clamped with the director and the reflector; the beneficial effects are that: the first spacing groove of top shell and the second spacing groove of signal part form the appearance chamber and accomodate director and reflector, and rotatory oscillator casing makes three and mobile jib unified orientation after accomodating, makes accomodate more conveniently, and director and reflector and oscillator are difficult for impaired at the in-process of transport, and cooperation folding mobile jib is smaller than traditional integral type antenna volume, and portable degree is higher, and easy vanning protection.
Description
Technical Field
The invention relates to a portable high-gain antenna, and belongs to the field of antennas.
Background
The yagi antenna belongs to directional antenna of higher gain and has advantages such as the gain is higher, the structure is light and handy, erect convenient, but because its structural reason needs many directors to cooperate active oscillator to work, consequently the length of its center pillar is longer, goes out to carry inconveniently, and the in-process of transportation leads to the director to appear buckling with active oscillator easily, and then influences signal transmission effect.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a portable high-gain antenna so as to solve the problems that a plurality of directors are required to be matched with an active oscillator to work, so that the length of a column is longer, the portable high-gain antenna is inconvenient to carry when going out, and the directors and the active oscillator are easy to bend in the transportation process, so that the signal transmission effect is affected.
In order to achieve the above object, the present invention is realized by the following technical scheme: a portable high gain antenna, comprising: the mobile jib, with the director of mobile jib connection and install the reflector at the mobile jib afterbody, the mobile jib is located and is fixed with the active oscillator that parallels between reflector and the director, first spacing groove has been seted up to the junction of the top shell of active oscillator and signal portion, and first spacing groove and director and reflector block each other, fix reflector and director, conveniently accomodate after unifying the orientation, and be difficult for leading to colluding other article and lead to mobile jib and reflector to appear buckling.
As the preference, the top shell downwardly extending has the locating lever, through locating lever and signal portion top second spacing groove surface set up spacing hole mutually nested, the locating lever surface of top shell is equipped with the recess, and the recess is interior to be nested to have the rubber circle, carries out the block through the rubber circle, and the in-process top shell that removes is difficult for droing to also be difficult to produce not hard up in the time of the block, the centre gripping effect is better.
Preferably, the bottom of the signal part is provided with a vibrator, the mounting direction of the vibrator is consistent with the axial direction of a beam port formed by a first limit groove and a second limit groove at the top, the bottom of a shell of the vibrator is provided with a mounting groove, the mounting direction of the vibrator is consistent with the axial direction of the beam port formed by the first limit groove and the second limit groove, the unified direction of the vibrator can be conveniently stored, and the space can be saved by axially crossing the beam port formed by the first limit groove and the second limit groove relatively.
Preferably, the signal portion bottom is nested with the fixing base, and the fixing base includes: the embedded column is characterized in that a sealing ring is arranged at the top of the embedded column along a groove, the sealing ring can reduce gaps and improve the stability of joint, the embedded column is fixed at the top of the base, a clamping groove is formed in the joint of the embedded column and the base, the clamping groove is matched with an installation groove of the signal part, buckling and locking after installation are convenient, the fixed bottom column is downwards extended from the bottom of the base, the antenna is supported to be high through the cooperation of the fixed bottom column and the supporting rod, shielding is reduced, and signal receiving is improved.
Preferably, the main lever includes: the utility model provides a body of rod, quick-operation joint, block pad, hinge, location logical groove, through hinged joint between the body of rod, hinged joint mode can conveniently accomodate, only need fold when accomodating, reduces the time of dismantling and installing, the body of rod is equipped with the location logical groove more than two, the location logical groove passes through the quick-operation joint and cooperatees with director and reflector, installs director and reflector on the body of rod, the body of rod is equipped with the block pad that link up, and the trompil direction of block pad and the trompil direction mutually perpendicular of location logical groove, and the block pad can strengthen the intensity of the body of rod, avoids the bolt fastening to cross tightly to cause the body of rod to produce deformation with pedestal 134.
Preferably, the mounting groove is provided with a central circular groove matched with the embedded column and a cross-shaped square groove matched with the rod body, and the cross-shaped groove hole can be fixed in a direction reversing manner when being stored.
Preferably, the middle part of the base body is provided with a through groove, the through groove locks the rod body in the groove seat of the embedded column through a clamping pad of the bolt penetrating the rod body, the rod body is fixed, shaking is reduced, and the signal part is prevented from being pried open by tilting the rod body.
Preferably, the outer diameter of the sealing ring is larger than the inner diameter of the installation circular groove in the middle of the installation groove, and the sealing ring can be clamped after being nested.
Preferably, the quick connector comprises: the spanner is characterized in that the spanner is provided with a symmetrical pressing ring, a threaded part is arranged at the joint of the pressing ring and the spanner, the pressing ring is matched with symmetrical threads on two sides of the positioning through groove through the threaded part, a slot is formed in the edge of the pressing ring, and the pressing ring is extruded with the convex edge of the middle part of the positioning through groove during buckling so as to fix the director.
Preferably, the bottom surface of the groove body, which is consistent with the first limit groove in the opening direction, of the crisscross square groove of the mounting groove is tangent to the vibrator, and the square groove can be clamped on the surface of the rod body when in rotary jogging, so that the vibrator is prevented from being extruded.
As the preference, the SMA interface is installed to the casing of oscillator, conveniently installs the pencil through dismantling the interface, avoids the mode of outer lead wire to cause the wire fracture when accomodating simultaneously.
Compared with the prior art, the portable high-gain antenna has the following beneficial effects:
the first spacing groove of top shell and the second spacing groove of signal part form the appearance chamber and accomodate director and reflector, and rotatory oscillator casing makes three and mobile jib unified orientation after accomodating, makes accomodate more conveniently, and director and reflector and oscillator are difficult for impaired at the in-process of transport, and cooperation folding mobile jib is smaller than traditional integral type antenna volume, and portable degree is higher, and easy vanning protection.
The cross mounting groove at the bottom of the vibrator shell not only can be more stable when the main rod is embedded, but also can be conveniently reserved in advance in the mounting form and the storage form by staggered placement of the slotted holes, so that the vibrator can be disassembled by fingers more conveniently.
The main rod is used for installing the director and the reflector through the quick connector, the pressing ring can be pulled out after being lifted, and the pressing ring is directly buckled when the main rod is installed and inserted, so that the pressing ring is locked in a fixed pressure mode, and the efficiency is higher when the main rod is installed and detached.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of a portable high gain antenna according to the present invention.
Fig. 2 is a schematic structural diagram of an active resonator according to the present invention.
Fig. 3 is a schematic cross-sectional view of the top shell of the present invention.
Fig. 4 is a schematic cross-sectional view of a signal section of the present invention.
Fig. 5 is a schematic cross-sectional view of the fixing base of the present invention.
Fig. 6 is a schematic exploded perspective view of an active oscillator according to the present invention.
Fig. 7 is a schematic cross-sectional view of the main lever of the present invention.
FIG. 8 is a schematic view of the positioning through slot of the present invention mated with a director and reflector.
Fig. 9 is a schematic view of the folded structure of the present invention.
In the figure: the active vibrator comprises an active vibrator (1), a main rod (2), a director (3), a reflector (4), a top shell (11), a signal part (12), a fixed base (13), a first shell (111), a first limit groove (112), a locating rod (113), a vibrator (121), a mounting groove (122), a second limit groove (123), a limit hole (124), a jogged column (131), a sealing ring (132), a clamping groove (133), a base (134), a fixed bottom column (135), a rod body (21), a quick connector (22), a clamping pad (23), a hinge (24), a locating through groove (25), a spanner (251), a slot (252), a threaded part (253) and a pressing ring (254).
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1, 2 and 3, the present invention provides a portable high gain antenna technical scheme: the structure comprises: the active oscillator comprises a main rod 2, a director 3 connected with the main rod 2, and a reflector 4 arranged at the tail part of the main rod 2, wherein the active oscillator 1 is arranged between the reflector 4 and the director 3, and the three are mutually parallel to each other and are used for receiving and amplifying signals. Semicircular first limit grooves 112 are formed in the bottom of the top shell 11 of the active oscillator 1, storage cavities are formed by the first limit grooves 112 and the second limit grooves 123 of the signal part 12, and when the director 3 and the reflector 4 are stored, the first limit grooves 112 and the second limit grooves 123 are clamped with each other, so that the director and the reflector 4 are fixed. The top shell 11 downwardly extending has locating lever 113, through locating lever 113 and the spacing hole 124 that signal portion 12 top surface was seted up mutually nested, the rubber circle on locating lever 113 surface forms the damping with spacing hole 124 block, can avoid top shell 11 to drop when conveniently opening and shutting, pull up top shell 11 in the installation, first spacing groove 112 and second spacing groove 123 slotted hole grow after the locating lever 113 lifts up, make things convenient for the installation of director 3 and reflector 4, the pressfitting again after the installation, avoid dropping in-process of accomodating.
Please refer to fig. 4: vibrator 121 as an organic whole structure of signal portion 12, the outside has the casing, wrap up the base plate inside the casing and carry out water proof treatment, the SMA interface is installed to the casing, install the pencil through dismantling the interface convenience, avoid the mode of outer lead wire to cause the wire fracture when accomodating simultaneously, the mounting groove 122 of the casing bottom of vibrator 121 is through the mutual nestification of mounting groove and the gomphosis post 131 at unable adjustment base 13 top, sealing washer 132 is equipped with along the groove at unable adjustment base 13's gomphosis post 131 top, sealing washer 132 has elasticity, and sealing washer 132's external diameter is greater than vibrator 121 casing bottom's mounting groove 122 central circular slot internal diameter, can closely block with the central slot that carries out mounting groove 122 after the nestification, avoid the installation back rocking.
Further described is that the mounting groove 122 is provided with a cross square groove matched with the rod body 21 except for a central round groove, the cross square groove is mainly used for reversing and fixing the vibrator 121 when the vibrator is stored, the square groove of the mounting groove 122 is provided with two depths, the groove hole consistent with the direction of the rod body 21 is deeper and can be completely nested with the rod body 21, the bottom of the mounting groove is clamped on the clamping groove 133, the mounting groove is firmer when in use, the receiving of signals is prevented from being affected by shaking and falling off when in bad weather, the depth of the other groove consistent with the direction of the vibrator 121 is shallower, the bottom surface of the groove is tangential to the vibrator, the limit of the groove prevents the rod body 21 from contacting the vibrator 121 when the vibrator is stored and moved, the tubular vibrator 121 can be prevented from being deformed due to extrusion, and the shallower groove can be removed when being installed.
Please refer to fig. 5: the gomphosis post 131 is fixed at the top of pedestal 134 for connect the top shell 11 at top, and be equipped with the draw-in groove 133 that is used for the block to avoid droing in the junction of gomphosis post 131 and pedestal 134, draw-in groove 133 and the circular slot cooperation of mounting groove 122 of signal portion 12, carry out the spacing fixed stability that improves of block when using, there is fixed bottom post 135 bottom downwardly extending of pedestal 134, install whole antenna in the pole setting through fixed post 135 and fix, conveniently carry out the regulation of angle, the middle part of pedestal 134 is equipped with the through groove, the through groove runs through the block pad 23 of body of rod 21 through the bolt and locks body of rod 21 in the groove seat of gomphosis post 131, reduce rocking after fixing body of rod 21, avoid body of rod 21 perk to pick up signal portion 12.
Please refer to fig. 7 and 8: the mobile jib 2 is equipped with body of rod 21, the quick-operation joint 22, block pad 23, hinge 24, location through groove 25, connect through hinge 24 between the body of rod 21, the hinge is scalable structure, the movable mouth of both sides can be extended, the middle part is fixed through the extension spring, can closely laminate the plane of the body of rod 21 of both sides when unbending, avoid the distortion, and conveniently buckle, the location through groove 25 of body of rod 21 cooperatees with director 3 and reflector 4 through quick-operation joint 22, body of rod 21 is equipped with the block pad 23 that link up, the trompil direction of block pad 23 and the trompil direction mutually perpendicular of location through groove 25, protect body of rod 21 through block pad 23, the arm of the spanner 251 of quick-operation joint 22 is equipped with symmetrical pressfitting circle 254 relatively, the junction of pressfitting circle 254 and spanner 251 is seted up screw 253, the symmetrical screw thread through screw 253 and the location through groove 25 both sides is equipped with fluting 252 at the edge, the centre part extrusion with the location through groove 25 during the pressfitting, pressfitting circle 254 can fix director 3 to the director 3.
The application scheme of the invention is as follows:
the active vibrator 1 is arranged on the main rod 2, the director 3 and the reflector 4 to form a signal receiving unit, and the signal is processed.
The limiting groove is formed between the top case 11 of the active vibrator 1 and the slit of the signal portion 12, and is used for accommodating the director 3 and the reflector 4, the mounting groove 122 at the bottom of the vibrator 121 of the signal portion 12 is buckled on the rod body of the main rod 2 during daily use, the buckling part is buckled with the embedded column 131 of the fixed base 13, the sealing ring 132 of the embedded column 131 fills the edge slit to increase damping, stability of the edge slit is improved, shaking is reduced, and after complete buckling and fixing, the clamping groove 133 of the base 13 is buckled with the mounting groove 122 at the bottom of the vibrator 121 to form a stable structure, (the structure is referred to in fig. 6, and fig. 6 is a structural explosion diagram).
The rod bodies 21 designed by the invention are connected through the hinges 24, the bending direction is horizontal bending, compared with the mode of bending up and down, the rod bodies 21 can be prevented from falling down, the integrity is stronger when the rod bodies are stored, the movable lugs of the hinges 24 are of telescopic structures (such as the direction of the hinges 24 in fig. 7), the springs in the middle parts of the movable lugs are stretched when the rod bodies are bent, the springs are reset after the rod bodies 21 are folded, the stretching acting force of the springs enables the bent contact surfaces of the rod bodies 21 to be tightly attached when the rod bodies 21 are straightened, the rod bodies 21 are in a vertical state, deflection is avoided, directivity is better, and installation efficiency is greatly improved.
And the rod body 21 is fixed on the seat 134 through the bolt of the clamping pad 23, so that the rod body 21 can be folded and stored conveniently while the contact stability is improved, and meanwhile, the time for installing the rod body 21 is saved. The surface of the rod body 21 is provided with positioning through grooves 25 which are in quantity corresponding to the directors 3 and the reflectors 4, the directors 3 and the reflectors 4 are fixed through the positioning through grooves 25 and the quick connectors 22, the middle parts of the holes of the positioning through grooves 25 are provided with protrusions, the slotted holes on two sides are provided with threads, after the pressing rings 254 in the middle parts of the pulling buckles 251 are embedded into the positioning through grooves 25, the threaded parts 253 are meshed with the threads of the slotted holes, the pulling buckles 251 are pressed down when the fixing is needed, the threads rotate and feed to the middle parts, the pressing rings 254 are driven to move, the pressing rings 254 are formed when the pressing rings are extruded with the protrusions in the middle parts of the positioning through grooves 25, the holes between the directors 3 and the positioning through grooves 25 are blocked, and locking is carried out. Otherwise, when the guide device is required to be disassembled, the spanner buckle 251 is lifted, the space gap is released, the guide device 3 can be pulled out, and the installation efficiency is greatly improved.
When the invention needs to be stored: the top shell 11 is separated from the signal part 12, then the director 3 and the reflector 4 are installed in the groove body, the top shell 11 and the signal part 12 are buckled again after the installation is finished, then the signal part 12 is separated from the embedded column 131 at the top of the base 134 through the installation groove 122 at the bottom of the vibrator 121, the direction of the vibrator 121 is consistent with that of the rod body 21, the rod body 21 is folded, the rod body 21 is formed into a storage form figure 9, the optimized antenna is convenient to store, the installation efficiency is higher, and the use is more flexible.
The foregoing has described only the basic principles and preferred embodiments of the present invention, and many variations and modifications will be apparent to those skilled in the art in light of the above description, which variations and modifications are intended to be included within the scope of the present invention.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. A portable high gain antenna, comprising: the novel steering device comprises a main rod (2), a director (3) connected with the main rod (2) and a reflector (4) arranged at the tail part of the main rod (2), and is characterized in that: active oscillator (1) that is fixed with paralleling between mobile jib (2) are located reflector (4) and director (3), first spacing groove (112) has been seted up in the junction of top shell (11) and signal portion (12) of active oscillator (1), and first spacing groove (112) and director (3) and reflector (4) block each other.
2. A portable high gain antenna according to claim 1, wherein: the top shell (11) is downwards extended with a positioning rod (113), and is nested with a limiting hole (124) formed on the surface of a second limiting groove (123) at the top of the signal part (12) through the positioning rod (113).
3. A portable high gain antenna according to claim 1, wherein: the bottom of the signal part (12) is provided with a vibrator (121), the installation direction of the vibrator (121) is consistent with the beam opening axial direction formed by a first limit groove (112) and a second limit groove (123) at the top, and the bottom of the shell of the vibrator (121) is provided with an installation groove (122).
4. A portable high gain antenna according to claim 1, wherein: the bottom of the signal part (12) is mutually nested with the fixed base (13), and the fixed base (13) comprises: the embedded column (131), sealing ring (132) is equipped with along the groove at embedded column (131) top, embedded column (131) is fixed at the top of pedestal (134), and the junction of embedded column (131) and pedestal (134) is equipped with draw-in groove (133), draw-in groove (133) cooperate with mounting groove (122) of signal portion (12), the bottom of pedestal (134) downwardly extending has fixed bottom post (135).
5. A portable high gain antenna according to claim 1, wherein: the main lever (2) comprises: the novel optical fiber laser comprises a rod body (21), a quick connector (22), a clamping pad (23), a hinge (24) and a positioning through groove (25), wherein the rod body (21) is connected through the hinge (24), the rod body (21) is provided with more than two positioning through grooves (25), the positioning through grooves (25) are matched with a director (3) and a reflector (4) through the quick connector (22), the rod body (21) is provided with a through clamping pad (23), and the opening directions of the clamping pads (33) are mutually perpendicular to those of the positioning through grooves (25).
6. A portable high gain antenna according to claim 3, wherein: the mounting groove (122) is provided with a central round groove matched with the embedded column (131) and a cross square groove matched with the rod body (21).
7. A portable high gain antenna according to claim 4, wherein: the middle part of the seat body (134) is provided with a through groove, and the through groove penetrates through the clamping pad (23) of the rod body (21) through a bolt to lock the rod body (21) in the groove seat of the embedded column (131).
8. A portable high gain antenna according to claim 4, wherein: the sealing ring (132) is an elastic ring body with an outer diameter larger than the inner diameter of the installation circular groove in the middle of the installation groove (122).
9. A portable high gain antenna according to claim 5, wherein: the quick connector (22) comprises: the spanner comprises a spanner body (251), wherein an arm body of the spanner body (251) is relatively provided with a symmetrical pressing ring (254), a threaded portion (253) is formed at the joint of the pressing ring (254) and the spanner body (251), the spanner body is matched with symmetrical threads on two sides of a positioning through groove (25) through the threaded portion (253), and a groove (252) is formed in the edge of the pressing ring (254).
10. A portable high gain antenna according to claim 6, wherein: the crisscross square groove of the mounting groove (122) is tangent to the vibrator (121) at the bottom surface of the groove body, and the opening direction of the groove body is consistent with that of the first limiting groove (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310370768.7A CN116111365B (en) | 2023-04-10 | 2023-04-10 | Portable high-gain antenna |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310370768.7A CN116111365B (en) | 2023-04-10 | 2023-04-10 | Portable high-gain antenna |
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| CN116111365A true CN116111365A (en) | 2023-05-12 |
| CN116111365B CN116111365B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310370768.7A Active CN116111365B (en) | 2023-04-10 | 2023-04-10 | Portable high-gain antenna |
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| CN217522206U (en) * | 2022-05-24 | 2022-09-30 | 龙游县旭军电子有限公司 | Wide-depression-angle storage full-frequency yagi antenna |
| CN218648114U (en) * | 2022-08-16 | 2023-03-17 | 龙游县旭军电子有限公司 | Folding VHF antenna |
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2023
- 2023-04-10 CN CN202310370768.7A patent/CN116111365B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2715365Y (en) * | 2004-06-25 | 2005-08-03 | 陈学 | Collapsible integral reflecting antenna apparatus |
| CN202094262U (en) * | 2011-04-30 | 2011-12-28 | 浙江龙游公任电子有限公司 | Foldable open antenna |
| WO2018036009A1 (en) * | 2016-08-26 | 2018-03-01 | 深圳前海科蓝通信有限公司 | Intelligent antenna device and intelligent antenna communication system |
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| CN116111365B (en) | 2023-06-23 |
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