CN109193165A - Flexible Miniature Aerial Structure - Google Patents
Flexible Miniature Aerial Structure Download PDFInfo
- Publication number
- CN109193165A CN109193165A CN201810820025.4A CN201810820025A CN109193165A CN 109193165 A CN109193165 A CN 109193165A CN 201810820025 A CN201810820025 A CN 201810820025A CN 109193165 A CN109193165 A CN 109193165A
- Authority
- CN
- China
- Prior art keywords
- support spring
- aerial
- signal wire
- waterproof jacket
- waterproof
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
-
- 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
- H01Q1/20—Resilient mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- 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
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
The invention discloses a kind of flexible Miniature Aerial Structures, it include signal wire, aerial head, support spring and waterproof jacket, one end of signal wire is coaxially electrically connected aerial head, the other end of signal wire is electrically connected with communication apparatus, support spring is sleeved on the outside of signal wire, waterproof jacket is sleeved on the outside of support spring, the length of waterproof jacket is greater than the length of support spring, support spring forms installation space towards the end face of aerial head and the inner wall of waterproof jacket, and one end of aerial head is fixed in installation space.Antenna is by external force; elastic deformation occurs for support spring; after external force reduces or disappears; signal wire and aerial head are restored to initial position under the action of support spring; guarantee the stability of signal transmission; when the excessive antenna of external force deforms, support spring has protective effect to signal wire and aerial head, and antenna is avoided to be transmitted by destroying infection data；In addition, above-mentioned antenna structure can be realized the production of communication apparatus miniaturization, meets the needs of actual use.
Description
Technical field
The present invention relates to technical field of photo-electro-mechanical integration more particularly to a kind of flexible Miniature Aerial Structures.
Background technique
Antenna is a kind of converter, it is transformed into the guided wave propagated on transmission line (usually free in unbounded medium
Space) in the electromagnetic wave propagated, or carry out opposite transformation, be used to emit or receive the portion of electromagnetic wave in wireless device
Part, it is extensive in the engineering systems such as radio communication, broadcast, TV, radar, navigation, electronic countermeasure, remote sensing, radio astronomy
Using.
Currently, the structure of antenna includes the part of bottom and top two, wherein bottom is rigid structure, and top is flexible
Or rigid structure, in small device, used antenna is miniature antenna, and miniature antenna is generally using integrated rigidity knot
Structure.Antenna be generally it is naked be exposed on the external, due to being influenced by external environment, antenna easily shakes, tilts or deforms, thus
The reception of antenna and launching effect are restricted, in addition, increasing the size of antenna to improve the intensity of antenna and transmitting-receiving effect
Greatly, but this kind of form is unfavorable for device miniaturization production.
Summary of the invention
The purpose of the present invention is to solve at least one above-mentioned problem, which is by the following technical programs
It realizes.
The present invention provides a kind of flexible Miniature Aerial Structures, include signal wire, the Miniature Aerial Structure
It further include aerial head, support spring and waterproof jacket, one end of the signal wire is coaxially electrically connected the aerial head, the signal wire
The other end be electrically connected with communication apparatus, the support spring is sleeved on the outside of the signal wire, and the waterproof jacket is sleeved on
The outside of the support spring, the length of the waterproof jacket are greater than the length of the support spring, and the support spring is towards institute
The inner wall for stating plane locating for the end face of aerial head and the waterproof jacket forms installation space, and one end of the aerial head is fixed in
In the installation space.
Preferably, the waterproof jacket passes through the shell of connection component and the communication apparatus far from one end of the aerial head
It is affixed；
The connection component includes connecting plate and fixture nut, and the shell of the connecting plate and the communication apparatus is affixed,
Threaded hole, the internal run-through of the threaded hole and the communication apparatus, the fixture nut suit are offered on the connecting plate
External screw thread, the external screw thread and the threaded hole are offered on the outside of the waterproof jacket, the periphery wall of the fixture nut
Cooperation, the waterproof jacket and the connecting plate is affixed.
Preferably, the connection component further includes the waterproof plug with via hole, and the waterproof jacket passes through the via hole, so as to
The waterproof plug is sleeved on the outside of the waterproof jacket；
The fixture nut is between the aerial head and the waterproof plug, and the fixture nut screws, so as to described
The outer wall of waterproof plug is bonded with the threaded hole, and the inner wall of the waterproof plug is bonded with the outer wall of the waterproof jacket.
Preferably, the waterproof jacket is flexible material.
Preferably, the signal wire is coaxial shielding line.
Preferably, the aerial head includes the aerial coil being electrically connected with the signal wire, the outside of the aerial coil
It is set with protective case, the outer wall of the protective case is bonded setting with the inner wall of the installation cavity.
Preferably, the end face of the protective case towards the support spring is coaxially arranged with inserting section, in the inserting section
Mounting hole is offered, the mounting hole and the protective case are coaxially disposed, and the signal wire passes through the mounting hole, so as to described
Inserting section is sleeved on the outside of the signal wire, and the support spring is sleeved on the outside of the inserting section.
Preferably, end face of the protective case far from the support spring is concordant with the external port of the installation cavity.
Preferably, mounting base is provided in the installation cavity, the aerial head passes through the mounting base and the signal wire
Electrical connection, one end of the mounting base with the aerial head is coaxially connected is electrically connected, the other end of the mounting base and the letter
Number line is coaxially electrically connected.
Preferably, the mounting base is provided with plug division, the plug division and the day far from one end of the aerial head
The end of a thread coaxial arrangement, the support spring are sleeved on the outside of the plug division.
The flexible Miniature Aerial Structure of offer of the present invention, includes signal wire, the Miniature Aerial Structure
It further include aerial head, support spring and waterproof jacket, one end of the signal wire is coaxially electrically connected the aerial head, the signal wire
The other end be electrically connected with communication apparatus, the support spring is sleeved on the outside of the signal wire, and the waterproof jacket is sleeved on
The outside of the support spring, the length of the waterproof jacket are greater than the length of the support spring, and the support spring is towards institute
The inner wall for stating plane locating for the end face of aerial head and the waterproof jacket forms installation space, and one end of the aerial head is fixed in
The installation space.Above-mentioned antenna is an integral structure, and signal wire is arranged in support spring, and aerial head setting is existed
It is enclosed with waterproof jacket on the outside of the top of support spring, aerial head and support spring, signal wire is coaxially electrically connected with aerial head, the same day
Line shaken by external force, tilt or when bending, elastic deformation occurs for support spring, after external force reduces or disappears,
Signal wire and aerial head are restored to initial position under the action of support spring, so that the stability of signal transmission is effectively ensured,
Meanwhile when the excessive antenna of external force deforms, support spring has good protective effect to signal wire and aerial head, thus
Avoid antenna by the transmission of destroying infection data；In addition, can be realized communication apparatus miniaturization based on above-mentioned antenna structure
Production, to meet the needs of actual use.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is flexible miniature antenna structural schematic diagram in different states provided by the present invention；
Fig. 2 is the structural schematic diagram of flexible Miniature Aerial Structure provided by first embodiment of the invention；
Fig. 3 is the structural schematic diagram of flexible Miniature Aerial Structure provided by second embodiment of the invention.
Appended drawing reference
1 is signal wire；
2 be support spring；
3 be waterproof jacket；
4 be aerial head, and 41 be aerial coil, and 42 be protective case；
5 be fixture nut；
6 be waterproof plug；
7 be shell；
8 be mounting base.
Specific embodiment
The illustrative embodiments of the disclosure are more fully described below with reference to accompanying drawings.Although showing this public affairs in attached drawing
The illustrative embodiments opened, it being understood, however, that may be realized in various forms the disclosure without the reality that should be illustrated here
The mode of applying is limited.It is to be able to thoroughly understand the disclosure on the contrary, providing these embodiments, and can be by this public affairs
The range opened is fully disclosed to those skilled in the art.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is flexible miniature antenna knot in different states provided by the present invention
Structure schematic diagram；Fig. 2 is the structural schematic diagram of flexible Miniature Aerial Structure provided by first embodiment of the invention.
In the first embodiment, flexible Miniature Aerial Structure provided by the present invention includes signal wire 1,
The Miniature Aerial Structure further includes aerial head 4, support spring 2 and waterproof jacket 3, and one end of the signal wire 1 is coaxially electrically connected
The other end of the aerial head 4, the signal wire 1 is electrically connected with communication apparatus, and the support spring 2 is sleeved on the signal wire
1 outside, the waterproof jacket 3 are sleeved on the outside of the support spring 2, and the length of the waterproof jacket 3 is greater than the support bullet
The length of spring 2, the support spring 2 are formed towards plane locating for the end face of the aerial head 4 and the inner wall of the waterproof jacket 3
One end of installation space, the aerial head 4 is fixed in the installation space.Location A representative antennas is in Figure of description 1
Vertical state, B location representative antennas are in bending state.Above-mentioned antenna is an integral structure, by the setting of signal wire 1 in support bullet
In spring 2, and aerial head 4 is arranged in the top of support spring 2, is enclosed with waterproof jacket 3 on the outside of aerial head 4 and support spring 2,
Signal wire 1 with aerial head 4 is coaxial is electrically connected, when antenna shaken by external force, tilt or when bending, support spring 2 is sent out
Raw elastic deformation, after external force reduces or disappears, signal wire 1 and aerial head 4 are restored to initially under the action of support spring 2
Position, so that the stability of signal transmission is effectively ensured, meanwhile, when the excessive antenna of external force deforms, 2 pairs of support spring letters
Number line 1 and aerial head 4 have good protective effect, to avoid antenna by the transmission of destroying infection data；In addition, being based on
Above-mentioned antenna structure can be realized the production of communication apparatus miniaturization, to meet the needs of actual use.
It is to be appreciated that above-mentioned signal wire 1 is coaxially disposed with support spring 2, the outer wall of signal wire 1 and the inside of spring
Interval setting, when antenna is bent, the gap formed between the two can effectively accommodate signal wire 1, avoid bending process
In make signal wire 1 folding line that can not restore occur, so that the situation for avoiding signal wire 1 impaired occurs.
It should be pointed out that waterproof jacket 3 and support spring 2 are coaxially disposed, one end of support spring 2 and the one of waterproof jacket 3
Hold level with both hands together, the other end of support spring 2 is arranged inside waterproof jacket 3, and the inner wall of waterproof jacket 3 and the outer wall interval of support spring are set
It sets, the inner wall of waterproof jacket 3 is bonded setting with the outer wall of aerial head 4, and bullet is supported when enabling to antenna to bend by above structure
Spring 2 can effective protection signal wire 1 and aerial head 4, avoid damage phenomenon as caused by bending, while utilizing waterproof jacket
3 structures to fit with aerial head 4, so that inner antenna seals, to effectively prevent external environment to the shadow of internal environment
It rings, reduces the cost of antenna maintenance replacement.
It is further understood that, the one end of the waterproof jacket 3 far from the aerial head 4 passes through connection component and the communication
The shell 7 of equipment is affixed；The connection component includes connecting plate and fixture nut 5, the connecting plate and the communication apparatus
Shell 7 is affixed, and threaded hole is offered on the connecting plate, and the internal run-through of the threaded hole and the communication apparatus is described solid
Determine the outside that nut 5 is sleeved on the waterproof jacket 3, to offer external screw thread, the external screw thread on the periphery wall of the fixture nut 5
Cooperate with the threaded hole, the waterproof jacket 3 and the connecting plate is affixed.One end that waterproof jacket 3 is aligned with support spring 2
Shell 7 by connection component and communication apparatus is affixed, and specific connection structure is, by the spiral shell of one end insertion shell 7 of waterproof jacket 3
In pit, the outside of waterproof jacket 3 is sleeved on by fixture nut 5, the two is affixed, by rotary fixing screw mother 5, so that fixed spiral shell
Mother 5 cooperates with threaded hole, and after the outer end face of fixture nut 5 and the concordant outer end face of threaded hole, realization antenna is consolidated with shell 7
It is fixed.
Above structure is simple, can be realized the Fast Installation of antenna, effectively increases the efficiency of installation, while this kind of mode
Fixing intensity it is high, generation the case where antenna failure caused by capable of effectively avoiding junction from loosening.
It should be pointed out that above-mentioned fixture nut 5 can be Nian Jie, welding or screw thread with the connection type of waterproof jacket 3
Connection opens up screw thread in the connecting pin of waterproof jacket 3, screw hole is arranged in fixture nut 5, passes through spiral shell when the two is to be threadedly coupled
The connection of fixture nut 5 and waterproof jacket 3 is realized in the cooperation of line and screw hole, meanwhile, the direction of screw thread is identical as externally threaded direction,
So that the effect of connection is guaranteed.
Further, the connection component further includes the waterproof plug 6 with via hole, and the waterproof jacket 3 passes through the via hole,
So that the waterproof plug 6 is sleeved on the outside of the waterproof jacket 3；The fixture nut 5 is between the aerial head 4 and the waterproof
Between plug 6, the fixture nut 5 is screwed, so that the outer wall of the waterproof plug 6 is bonded with the threaded hole, the waterproof plug 6
Inner wall is bonded with the outer wall of the waterproof jacket 3.During fixture nut 5 is locked, deformation occurs for waterproof plug 6, so that waterproof
Plug 6 effectively fills in the gap formed between threaded hole and waterproof jacket 3, by the continuous locking of fixture nut 5, so that waterproof plug
6 the gap between threaded hole and waterproof jacket 3 can be fully sealed, to avoid inside exterior materials entry communication equipment, protect
The safety of communication apparatus internal element is demonstrate,proved, and then improves the service life of communication apparatus.
In addition, shake, tilt or when bending when antenna receives external force, waterproof plug 6 can connecting pin to antenna into
Row effectively buffering, avoids the generation of breakage phenomenon caused by rigid contact, improves the service life of antenna, reduces maintenance replacement
Cost.
Further, the waterproof jacket 3 is flexible material.Waterproof jacket 3 is flexible material, this kind of material is preferably rubber,
The waterproof performance of this kind of material is good, good toughness, oxidation resistance are strong, passes through the internal structure of effective protection antenna, extension antenna
Service life.
Further, the signal wire 1 is coaxial shielding line, and the structure is on the basis of guaranteeing signal stabilization transmission, energy
The diameter of signal wire 1 is enough effectively reduced, so as to realize the miniaturization production of antenna, and then is the small-sized metaplasia of communication apparatus
Production lays the foundation.
Specifically, the aerial head 4 includes the aerial coil 41 being electrically connected with the signal wire 1, the aerial coil 41
Outer sheath protective case 42 is housed, the outer wall of the protective case 42 is bonded setting with the inner wall of the installation space.Aerial head 4 wraps
Include aerial coil 41 and protective case 42, wherein aerial coil 41 with signal wire 1 is coaxial is electrically connected, to improve the transmitting-receiving matter of signal
Amount guarantees the stability of signal transmission, meanwhile, protective case 42 wraps up aerial coil 41, and protective case 42 and installation
The inner wall in space is bonded setting, to realize the effective fixed and sealing of aerial head 4.
Specifically, the end face of the protective case 42 towards the support spring 2 is coaxially arranged with inserting section, the inserting section
On offer mounting hole, the mounting hole and the protective case 42 are coaxially disposed, and the signal wire 1 passes through the mounting hole, with
Toilet states the outside that inserting section is sleeved on the signal wire 1, and the support spring 2 is sleeved on the outside of the inserting section.It will insert
Connect in section insertion support spring 2 so that the outer wall of inserting section be bonded setting with the inside of spring, thus improve aerial head 4 and
The bonding strength of support spring 2 avoids aerial head 4 so that the bonding strength between aerial coil 41 and signal wire 1 is guaranteed
Aerial coil 41 caused by loosening falls off with 1 junction of signal wire, and then guarantees the stability of aerial signal transmission.
It should be pointed out that the connection type of signal wire 1 and aerial coil 41 is welding, the intensity of this kind of connection type
Height, it is adaptable, meanwhile, the impedance of junction is low, can further increase the laser propagation effect of antenna.
Specifically, end face of the protective case 42 far from the support spring 2 is concordant with the external port of the installation space.
With this configuration, so that aerial head 4, support spring 2 and signal wire 1 are fully sealed inside waterproof jacket 3, day is effectively increased
Bonding strength between the end of a thread 4 and signal wire 1, thus the using effect of the antenna guaranteed.
Please refer to Fig. 1 and Fig. 3, wherein Fig. 3 is flexible miniature antenna provided by second embodiment of the invention
The structural schematic diagram of structure.
Specifically understand, mounting base is provided in the installation space, and the aerial head 4 passes through the mounting base and institute
State the electrical connection of signal wire 1, one end of the mounting base with the aerial head 4 is coaxially connected is electrically connected, the mounting base it is another
End with the signal wire 1 is coaxial is electrically connected.The mounting base can be used as standard component and be produced, the company of mounting base and aerial head 4
The mode of connecing can be clamping or threaded connection, and aerial head 4 realizes the connection with signal wire 1 by mounting base, and is fixed on peace
It filling in space, this kind of structure is simple, and it is readily produced and assembles, meanwhile, it is capable to the bonding strength of aerial head 4 is effectively ensured, thus
Guarantee the laser propagation effect of antenna.
Specifically, the mounting base is provided with plug division, the plug division and the day far from one end of the aerial head 4
The end of a thread 4 is coaxially disposed, and the support spring 2 is sleeved on the outside of the plug division.Plug division is inserted into support spring 2, is made
The outer wall for obtaining plug division is bonded setting with the inside of spring, to improve the bonding strength of aerial head 4 Yu support spring 2, makes
Bonding strength between aerial coil 41 and signal wire 1 is guaranteed, aerial coil 41 caused by avoiding aerial head 4 from loosening with
1 junction of signal wire falls off, and then guarantees the stability of aerial signal transmission.
It should be understood that although multiple element, portion can be described using term first, second, third, etc. in the text
Part, region, layer and/or section still these component, assembly units, region, layer and/or are limited by these terms than Duan Buying.
These terms can only be used to distinguish a component, assembly unit, region, layer or section with another region, layer or section.Unless
Context is it is manifestly intended that when otherwise the term and other numerical terms of such as " first ", " second " etc use in the text
Sequence or order is not implied that.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention answers the protection model with claim
Subject to enclosing.
Claims (10)
1. a kind of flexible Miniature Aerial Structure, includes signal wire, which is characterized in that the Miniature Aerial Structure also wraps
Include aerial head, support spring and waterproof jacket, one end of the signal wire is coaxially electrically connected the aerial head, the signal wire it is another
One end is electrically connected with communication apparatus, and the support spring is sleeved on the outside of the signal wire, and the waterproof jacket is sleeved on described
The outside of support spring, the length of the waterproof jacket are greater than the length of the support spring, and the support spring is towards the day
The inner wall of plane locating for the end face of the end of a thread and the waterproof jacket forms installation space, and one end of the aerial head is fixed in described
In installation space.
2. flexible Miniature Aerial Structure according to claim 1, which is characterized in that the waterproof jacket is far from described
One end of aerial head is affixed by the shell of connection component and the communication apparatus；
The connection component includes connecting plate and fixture nut, and the shell of the connecting plate and the communication apparatus is affixed, described
Threaded hole, the internal run-through of the threaded hole and the communication apparatus are offered on connecting plate, the fixture nut is sleeved on institute
The outside of waterproof jacket to be stated, external screw thread is offered on the periphery wall of the fixture nut, the external screw thread and the threaded hole cooperate,
The waterproof jacket and the connecting plate is affixed.
3. flexible Miniature Aerial Structure according to claim 2, which is characterized in that the connection component further includes
Waterproof plug with via hole, the waterproof jacket passes through the via hole, so that the waterproof plug is sleeved on the outside of the waterproof jacket；
The fixture nut is between the aerial head and the waterproof plug, and the fixture nut screws, so as to the waterproof
The outer wall of plug is bonded with the threaded hole, and the inner wall of the waterproof plug is bonded with the outer wall of the waterproof jacket.
4. flexible Miniature Aerial Structure according to claim 3, which is characterized in that the waterproof jacket is flexible material
Matter.
5. flexible Miniature Aerial Structure according to claim 1, which is characterized in that the signal wire is coaxial screen
Cover line.
6. flexible Miniature Aerial Structure according to claim 1, which is characterized in that the aerial head includes and institute
The aerial coil of signal wire electrical connection is stated, the outer sheath of the aerial coil is equipped with protective case, the outer wall of the protective case and institute
State the inner wall fitting setting of installation cavity.
7. flexible Miniature Aerial Structure according to claim 6, which is characterized in that the protective case is described in
The end face of support spring is coaxially arranged with inserting section, and mounting hole, the mounting hole and the protection are offered in the inserting section
Set coaxial arrangement, the signal wire passes through the mounting hole, described so that the inserting section is sleeved on the outside of the signal wire
Support spring is sleeved on the outside of the inserting section.
8. flexible Miniature Aerial Structure according to claim 7, which is characterized in that the protective case is far from described
The end face of support spring is concordant with the external port of the installation cavity.
9. flexible Miniature Aerial Structure according to claim 1, which is characterized in that be provided in the installation cavity
Mounting base, the aerial head are electrically connected by the mounting base with the signal wire, one end of the mounting base and the antenna
Coaxially connected electrical connection, the other end of the mounting base are coaxially electrically connected with the signal wire.
10. flexible Miniature Aerial Structure according to claim 6, which is characterized in that the mounting base is far from institute
The one end for stating aerial head is provided with plug division, and the plug division and the aerial head are coaxially disposed, and the support spring is sleeved on
The outside of the plug division.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810820025.4A CN109193165B (en) | 2018-07-24 | 2018-07-24 | Flexible micro antenna structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810820025.4A CN109193165B (en) | 2018-07-24 | 2018-07-24 | Flexible micro antenna structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109193165A true CN109193165A (en) | 2019-01-11 |
| CN109193165B CN109193165B (en) | 2020-10-23 |
Family
ID=64936706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810820025.4A Active CN109193165B (en) | 2018-07-24 | 2018-07-24 | Flexible micro antenna structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109193165B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148493A (en) * | 2021-12-06 | 2022-03-08 | 林荣云南科技有限公司 | Manned underwater vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005260432A (en) * | 2004-03-10 | 2005-09-22 | Nippon Antenna Co Ltd | Antenna element |
| JP2005303656A (en) * | 2004-04-12 | 2005-10-27 | Nippon Antenna Co Ltd | Antenna element |
| CN201060940Y (en) * | 2007-06-05 | 2008-05-14 | 王剑 | VHF vehicle-mounted wideband whip-shaped antenna |
| CN203039085U (en) * | 2013-02-04 | 2013-07-03 | 余姚市瑞尔孚电子有限公司 | Automobile antenna |
| CN104682019A (en) * | 2013-11-30 | 2015-06-03 | 中国科学院沈阳自动化研究所 | Iridium and GPS (Global Positioning System) combined antenna for underwater robot |
-
2018
- 2018-07-24 CN CN201810820025.4A patent/CN109193165B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005260432A (en) * | 2004-03-10 | 2005-09-22 | Nippon Antenna Co Ltd | Antenna element |
| JP2005303656A (en) * | 2004-04-12 | 2005-10-27 | Nippon Antenna Co Ltd | Antenna element |
| CN201060940Y (en) * | 2007-06-05 | 2008-05-14 | 王剑 | VHF vehicle-mounted wideband whip-shaped antenna |
| CN203039085U (en) * | 2013-02-04 | 2013-07-03 | 余姚市瑞尔孚电子有限公司 | Automobile antenna |
| CN104682019A (en) * | 2013-11-30 | 2015-06-03 | 中国科学院沈阳自动化研究所 | Iridium and GPS (Global Positioning System) combined antenna for underwater robot |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148493A (en) * | 2021-12-06 | 2022-03-08 | 林荣云南科技有限公司 | Manned underwater vehicle |
| CN114148493B (en) * | 2021-12-06 | 2022-09-13 | 林荣云南科技有限公司 | Manned underwater vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109193165B (en) | 2020-10-23 |
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