CN110994129B - Short wave multi-channel automatic reconnaissance analysis processing system equipment - Google Patents

Short wave multi-channel automatic reconnaissance analysis processing system equipment Download PDF

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Publication number
CN110994129B
CN110994129B CN201911394411.2A CN201911394411A CN110994129B CN 110994129 B CN110994129 B CN 110994129B CN 201911394411 A CN201911394411 A CN 201911394411A CN 110994129 B CN110994129 B CN 110994129B
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China
Prior art keywords
block
assembled
plate
fixed
bucket
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Active
Application number
CN201911394411.2A
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Chinese (zh)
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CN110994129A (en
Inventor
钟世龙
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Shanghai Guanggu Electronics Co ltd
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Shanghai Guanggu Electronics Co ltd
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Priority to CN201910127441 priority Critical
Priority to CN2019101274410 priority
Application filed by Shanghai Guanggu Electronics Co ltd filed Critical Shanghai Guanggu Electronics Co ltd
Publication of CN110994129A publication Critical patent/CN110994129A/en
Application granted granted Critical
Publication of CN110994129B publication Critical patent/CN110994129B/en
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Anticipated expiration legal-status Critical

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    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/1235Collapsible supports; Means for erecting a rigid antenna
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06Receivers

Abstract

The invention discloses short wave multichannel automatic reconnaissance analysis processing system equipment which comprises a mounting block, wherein a T-shaped groove is formed in the mounting block, one end of the T-shaped groove is closed, the other end of the T-shaped groove is an open end, a limiting block is fixed on the outer wall of the open end, the T-shaped groove is clamped and assembled with the T-shaped block, one end of the mounting block, which is provided with the limiting block, is hinged with one end of a limiting plate through a first rotating shaft, and the other end of the limiting plate is tightly attached to the end; a connecting plate is fixed at the top of the T-shaped block, an antenna is fixed on the connecting plate, and the antenna is used for receiving signals; the bottom of the mounting block is fixedly provided with a first connecting block, the first connecting block is assembled with an angle component, the angle component is fixed on a first hinge block, and the first hinge block is assembled with a second hinge block through another angle component; one end of the guide rod passes through the second hinge block and then is assembled and fixed with the limiting ring, the other end of the guide rod is arranged in the guide inner cylinder, and the guide inner cylinder is arranged in the guide cylinder; the telescopic shaft of the push rod motor is fixedly assembled with the second hinge block.

Description

Short wave multi-channel automatic reconnaissance analysis processing system equipment
Technical Field
The invention relates to the technical field of signal receiving equipment, in particular to short wave multi-channel automatic reconnaissance analysis processing system equipment.
Background
The short-wave frequency band has the characteristic of global transmission, so the frequency band has higher strategic significance and wide application range, and some civil telecommunication companies pay attention to the radio wave activity of the short-wave frequency band besides the application in battlefield tactical communication. With the rapid development of the short-wave communication technology, new requirements are also put forward on short-wave communication investigation, so that the design of a short-wave communication investigation receiver faces new challenges.
Generally, such a short-wave communication survey receiver is mainly composed of three major parts, namely a signal receiving device, a multi-channel receiver and a terminal processing system. In the existing signal receiving devices, many of them lack a good orientation adjusting device, and users can not well control the orientation of the receiving device, so that the stability of the received signal can not be ensured, the practicability of the device is reduced, the receiving heights of the existing receiving devices are all fixed, the signals can not be well received in places with different heights, the fixing effect of the existing signal receiving devices is poor, and the device can not be well fixed in the field.
Disclosure of Invention
In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a signal receiving device for a short wave multi-channel automatic reconnaissance analysis processing system, which is convenient for a user to use, has the advantage of improving the practicability of the signal receiving device, and solves the problems that the function of the conventional signal receiving device is single, the user cannot adjust the position height of the terminating device and the orientation of the receiving device during actual use, and cannot rapidly install the receiving device during field use, thereby reducing the practicability of the device.
In order to achieve the purpose, the short wave multichannel automatic reconnaissance analysis processing system equipment comprises a mounting block, wherein a T-shaped groove is formed in the mounting block, one end of the T-shaped groove is closed, the other end of the T-shaped groove is an open end, a limiting block is fixed on the outer wall of the open end, the T-shaped groove and the T-shaped block are assembled in a clamping mode, one end, provided with the limiting block, of the mounting block is hinged to one end of the limiting plate through a first rotating shaft, and the other end of the limiting plate is attached to the end face of the;
a connecting plate is fixed at the top of the T-shaped block, and an antenna is fixed on the connecting plate and used for receiving signals; the bottom of the mounting block is fixedly provided with a first connecting block, the first connecting block is arranged in a first connecting groove, the first connecting groove is arranged between two first hinged blocks, one end of a first adjusting shaft penetrates through one of the first hinged blocks, the first connecting groove and the first connecting block and then is rotatably assembled with the other first hinged block, the first adjusting shaft is fixedly assembled with the first connecting block, the other end of the first adjusting shaft extends out of the first hinged block and then is fixedly assembled with a driven gear, the driven gear is in meshing transmission with a toothed bar part, and the toothed bar part is provided with a latch which is meshed with the driven gear;
the rack bar part is arranged on the output shaft, one end of the output shaft is rotatably assembled with the first hinge block, and the other end of the output shaft is assembled with the motor; the first adjusting shaft, the driven gear, the output shaft and the motor form an angle assembly together; a second connecting block is fixed at the bottom of the two first hinging blocks, a second fixing block is assembled and fixed with a second adjusting shaft, two ends of the second adjusting shaft are rotatably assembled with the second hinging blocks, and one end of the second adjusting shaft penetrates through the second hinging blocks and then is assembled and fixed with a driven gear of another angle component;
one end of the guide rod passes through the second hinge block and then is assembled and fixed with the limiting ring, the other end of the guide rod is arranged in the guide inner cylinder, the guide inner cylinder is arranged in the guide cylinder, and the bottom of the guide cylinder is assembled and fixed with the bottom plate; the bottom plate and the push rod motor shell are assembled and fixed, and the telescopic shaft of the push rod motor and the second hinge block are assembled and fixed.
Preferably, the first rotating shaft is sleeved with a limiting torsion spring, and two ends of the limiting torsion spring are respectively assembled and fixed with the limiting plate and the mounting block; the limiting block is used for limiting the maximum rotation angle of the limiting plate.
Preferably, the bottom of the bottom plate is fixed with a supporting slide bar, and the inner side of the supporting slide bar is provided with a supporting sliding groove.
Preferably, the bolt penetrates through one end of the first support rod and then is assembled and fixed with the side face of the bottom plate in a screwing mode through threads, the other end of the first support rod is arranged in the support inner cylinder and is assembled with the support inner cylinder in a screwing mode through threads, and the support inner cylinder is arranged in the second support rod;
in the initial state, the first supporting rod is parallel to the bottom plate, and the bolt is screwed to fix the first supporting rod on the bottom plate.
Preferably, the water bucket comprises a water bucket top plate, a water bucket bottom plate and a water bucket side wall, wherein two ends of the water bucket side wall are respectively assembled with the water bucket top plate and the water bucket bottom plate in a sealing way, so that a water storage cavity is formed; the top and the bottom of the water storage cavity are respectively communicated with a water inlet pipe and a water outlet pipe, and the water outlet pipe is provided with a water valve for controlling the on-off of the water outlet pipe;
the bucket top plate is provided with a clamping groove, the clamping groove is in clamping assembly with the bottom of the supporting slide bar, and the side edge of the bucket top plate is assembled with the supporting slide groove, so that the bucket is installed on the bottom plate.
Preferably, an elastic sheet is arranged in the side wall of the water bucket, the elastic sheet is used for keeping the side wall of the water bucket to contract, and the elastic sheet has elasticity.
Preferably, still include, the brake subassembly, include, fix and keep away from the first brake disc on motor one end at first regulating spindle or second regulating spindle, first brake disc terminal surface and the chucking of second brake disc terminal surface, second brake disc is fixed with drive shaft one end assembly, in the drive shaft other end passes the partition board and adorns the electromagnet after, partition board and second brake disc between install the spring, the spring is used for producing thrust to the second brake disc.
Preferably, the motor and the push rod motor adopt a stepping motor with a braking function.
The invention has the beneficial effects that: the three-dimensional adjustable antenna is simple in structure, the whole structure is stable after installation, and the position of the antenna can be adjusted in three directions, so that the antenna is in a signal state. In addition, water is drained during transportation, so that the overall weight can be greatly reduced, and the transportation is more convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the mounting block structure of the present invention.
Fig. 3 is a schematic view of the angle assembly of the present invention.
FIG. 4 is a schematic structural view of the brake assembly of the present invention.
Fig. 5 is a schematic view of a water tub structure of the present invention.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
referring to fig. 1-5, the short wave multi-channel automatic reconnaissance analysis processing system device is composed of a signal receiving device, a multi-channel receiver and a terminal processing system, wherein the channel receiving device includes a mounting block 310, a T-shaped slot 311 is arranged on the mounting block 310, one end of the T-shaped slot 311 is closed, the other end is an open end, a limiting block 312 is fixed on the outer wall of the open end, the T-shaped slot 311 is assembled with the T-shaped block 231 in a clamping manner, one end of the mounting block, which is provided with the limiting block 312, is hinged to one end of a limiting plate 420 through a first rotating shaft 411, and the other end of the limiting plate 420 is tightly attached to the end face of the T-shaped block 230;
preferably, the first rotating shaft 411 is sleeved with a limiting torsion spring 412, and two ends of the limiting torsion spring 412 are respectively assembled and fixed with the limiting plate 420 and the mounting block 310, so that the limiting block keeps the position shown in fig. 2, and when the limiting block rotates, the torsion spring generates resistance and stores elasticity;
the stopper 312 is used to limit the maximum rotation angle of the stopper plate 420.
A connecting plate 220 is fixed at the top of the T-shaped block 230, an antenna 210 is fixed on the connecting plate 220, and the antenna 210 is used for receiving signals;
a first connecting block 313 is fixed at the bottom of the mounting block 310, the first connecting block 313 is arranged in a first connecting groove 321, the first connecting groove 321 is arranged between two first hinged blocks 320, one end of a first adjusting shaft 431 passes through one of the first hinged blocks 320, the first connecting groove 321 and the first connecting block 313 and then is rotatably assembled with the other first hinged block 320, the first adjusting shaft 431 is fixedly assembled with the first connecting block 313, the other end of the first adjusting shaft 431 extends out of the first hinged block 320 and then is fixedly assembled with a driven gear 511, the driven gear 511 is in meshing transmission with a toothed bar part 612, and the toothed bar part 612 is provided with a latch which is meshed with the driven gear 511, which can be understood as a gear;
the toothed bar part 612 is arranged on the output shaft 611, one end of the output shaft 611 is rotatably assembled with the first hinge block 320, the other end of the output shaft 611 is assembled with the motor 610, and the motor 610 can drive the output shaft to rotate circumferentially, so as to drive the first adjusting shaft to rotate, that is, the antenna is driven to rotate around the first adjusting shaft, so as to adjust the receiving angle of the antenna;
the first adjusting shaft, the driven gear, the output shaft and the motor form an angle assembly together;
the bottom parts of the two first hinging blocks 320 are fixedly provided with a second connecting block 322, the second connecting block 322 is fixedly assembled with a second adjusting shaft 432, two ends of the second adjusting shaft 432 are rotatably assembled with the second hinging block 330, and one end of the second adjusting shaft penetrates through the second hinging block 330 and is fixedly assembled with a driven gear of another angle component;
the axes of the first adjusting shaft and the second adjusting shaft are crossed at 90 degrees, and the design enables the two angle assemblies to adjust the receiving angle of the antenna in two directions;
one end of the guide rod 130 passes through the second hinge block 330 and then is assembled and fixed with the limiting ring 131, the other end of the guide rod is arranged in the guide inner cylinder 121, the guide inner cylinder 121 is arranged in the guide cylinder 120, the bottom of the guide cylinder 120 is assembled and fixed with the bottom plate 110, the bottom of the bottom plate 110 is fixed with the support sliding strip 111, and the inner side of the support sliding strip 111 is provided with the support sliding chute 112;
the bottom plate 110 is fixedly assembled with the shell of the push rod motor 630, the telescopic shaft 631 of the push rod motor 630 is fixedly assembled with the second hinge block 330, and when the antenna is used, the push rod motor 630 drives the telescopic shaft to move in the axial direction of the telescopic shaft, so that the receiving height of the antenna 210 is adjusted;
the bolt 140 penetrates one end of the first support rod 150 and then is screwed and assembled with the side surface of the bottom plate 110 through a thread, the other end of the first support rod 150 is installed in the support inner cylinder 161 and is screwed and assembled with the support inner cylinder 161 through a thread, and the support inner cylinder 161 is arranged in the second support rod 160. In the initial state, the first support bar 150 is parallel to the base plate 110, and the bolt is tightened to fix the first support bar to the base plate 110. In use, the bolt 140 is loosened, the first support bar 150 is then rotated by ninety degrees or so, such that the second support bar 160 is perpendicular to the bottom surface, and the second support bar 160 is then rotated until the second support bar 160 abuts the ground, thereby providing support for the bottom plate.
When the device is used outdoors, the dead weight of the whole device needs to be increased, so that the device is prevented from being influenced by airflow, and the stability is improved. Therefore, the applicant also adds the bucket 700 for increasing the self-weight, the bucket 700 comprises a bucket top plate 710, a bucket bottom plate 720 and a bucket side wall 730, and two ends of the bucket side wall 730 are respectively hermetically assembled with the bucket top plate 710 and the bucket bottom plate 720 so as to form a water storage cavity 701; the top and the bottom of the water storage cavity 701 are respectively communicated with a water inlet pipe 750 and a water outlet pipe 760, and a water valve for controlling the on-off of the water outlet pipe is arranged on the water outlet pipe 760;
the bucket top plate 710 is provided with a clamping groove 711, the clamping groove 711 is clamped and assembled with the bottom of the supporting slide bar 111, and the side edge of the bucket top plate 710 is assembled with the supporting slide groove 112, so that the bucket 700 is installed on the bottom plate 110, and then the weight of the whole device can be increased by filling water into the bucket 700.
For carrying conveniently, the bucket adopts a retractable type, namely an elastic sheet 740 is arranged in the bucket side wall 730, the elastic sheet 740 is used for keeping the bucket side wall 730 retracted, when in use, water stretches the bucket side wall 730, the elastic sheet stores elastic force, and after water is drained, the bucket side wall 730 retracts. The elastic sheet has elasticity. Similar to the existing folding water bucket.
Referring to fig. 4, to prevent the angle assembly from uncontrollably rotating when the angle of the antenna is adjusted, and to lock the adjusted angle, the applicant has designed a brake assembly, where the brake assembly includes a first brake disc 440 fixed on one end of the first adjusting shaft or the second adjusting shaft far from the motor, an end surface of the first brake disc 440 is clamped with an end surface of the second brake disc 530, the second brake disc 530 is assembled and fixed with one end of the driving shaft 641, the other end of the driving shaft 641 penetrates through the partition plate 340 and then is installed in the electromagnet 640, the electromagnet is electrified to pull the driving shaft 641 to the left, and a spring 520 is installed between the partition plate 340 and the second brake disc 530, and the spring 520 is used to generate thrust to the second brake disc 530, so that the second brake disc is tightly attached to the first brake disc, and the rotation of the first adjusting shaft or the second adjusting shaft is limited. The partition 340 is fixedly assembled with the first hinge block or the second hinge block.
When the angle of the antenna is adjusted, the electromagnet is electrified to pull the second brake disc 530 away from the first brake disc, so that the influence of the brake assembly on adjustment is avoided.
The motor and the push rod motor adopt a stepping motor with a braking function.
During the use, adjust the angle of two directions of antenna through two angle subassemblies, adjust the antenna height through the push rod motor, increase whole weight through the cask to make the antenna can adjust to the better position of signal, and stable, when needing the transport, open the water valve, the water of draining the water storage intracavity can. The carrying is very convenient and fast, and the weight during carrying is reduced.
The invention is not described in detail, but is well known to those skilled in the art.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims (8)

1. Short wave multichannel automatic reconnaissance analysis processing system equipment, characterized by: the mounting block is provided with a T-shaped groove, one end of the T-shaped groove is closed, the other end of the T-shaped groove is an open end, a limiting block is fixed on the outer wall of the open end, the T-shaped groove and the T-shaped block are assembled in a clamping mode, one end, provided with the limiting block, of the mounting block is hinged to one end of the limiting plate through a first rotating shaft, and the other end of the limiting plate is attached to the end face of the T-shaped block;
a connecting plate is fixed at the top of the T-shaped block, and an antenna is fixed on the connecting plate and used for receiving signals; the bottom of the mounting block is fixedly provided with a first connecting block, the first connecting block is arranged in a first connecting groove, the first connecting groove is arranged between two first hinged blocks, one end of a first adjusting shaft penetrates through one of the first hinged blocks, the first connecting groove and the first connecting block and then is rotatably assembled with the other first hinged block, the first adjusting shaft is fixedly assembled with the first connecting block, the other end of the first adjusting shaft extends out of the first hinged block and then is fixedly assembled with a driven gear, the driven gear is in meshing transmission with a toothed bar part, and the toothed bar part is provided with a latch which is meshed with the driven gear;
the rack bar part is arranged on the output shaft, one end of the output shaft is rotatably assembled with the first hinge block, and the other end of the output shaft is assembled with the motor; the first adjusting shaft, the driven gear, the output shaft and the motor form an angle assembly together; a second connecting block is fixed at the bottom of the two first hinging blocks, the second connecting block is fixedly assembled with a second adjusting shaft, two ends of the second adjusting shaft are rotatably assembled with the second hinging blocks, and one end of the second adjusting shaft penetrates through the second hinging blocks and is fixedly assembled with a driven gear of another angle component;
one end of the guide rod passes through the second hinge block and then is assembled and fixed with the limiting ring, the other end of the guide rod is arranged in the guide inner cylinder, the guide inner cylinder is arranged in the guide cylinder, and the bottom of the guide cylinder is assembled and fixed with the bottom plate; the bottom plate and the push rod motor shell are assembled and fixed, and the telescopic shaft of the push rod motor and the second hinge block are assembled and fixed.
2. The short wave multi-channelization automatic survey, analysis and processing system apparatus of claim 1, wherein: the first rotating shaft is sleeved with a limiting torsion spring, and two ends of the limiting torsion spring are respectively assembled and fixed with the limiting plate and the mounting block; the limiting block is used for limiting the maximum rotation angle of the limiting plate.
3. The short wave multi-channelization automatic survey, analysis and processing system apparatus of claim 1, wherein: the bottom of the bottom plate is fixed with a supporting sliding strip, and the inner side of the supporting sliding strip is provided with a supporting sliding groove.
4. The short wave multi-channelization automatic survey, analysis and processing system apparatus of claim 1, wherein: the bolt penetrates through one end of the first support rod and then is assembled and fixed with the side face of the bottom plate through threads in a screwing mode, the other end of the first support rod is arranged in the support inner cylinder and is assembled with the support inner cylinder through threads in a screwing mode, and the support inner cylinder is arranged in the second support rod;
in the initial state, the first supporting rod is parallel to the bottom plate, and the bolt is screwed to fix the first supporting rod on the bottom plate.
5. The short wave multi-channelization automatic survey, analysis and processing system apparatus of claim 3, wherein: the bucket comprises a bucket top plate, a bucket bottom plate and a bucket side wall, wherein two ends of the bucket side wall are respectively assembled with the bucket top plate and the bucket bottom plate in a sealing way, so that a water storage cavity is formed; the top and the bottom of the water storage cavity are respectively communicated with a water inlet pipe and a water outlet pipe, and the water outlet pipe is provided with a water valve for controlling the on-off of the water outlet pipe;
the bucket top plate is provided with a clamping groove, the clamping groove is in clamping assembly with the bottom of the supporting slide bar, and the side edge of the bucket top plate is assembled with the supporting slide groove, so that the bucket is installed on the bottom plate.
6. The short wave multi-channelization automatic survey, analysis and processing system apparatus of claim 5, wherein: the elastic sheet is arranged in the side wall of the water barrel and used for keeping the side wall of the water barrel to contract, and the elastic sheet has elasticity.
7. The short wave multi-channelization automatic survey, analysis and processing system apparatus of claim 1, wherein: still include, the brake subassembly, include, fix and keep away from motor one and serve first brake disc at first regulating spindle or second regulating spindle, first brake disc terminal surface and second brake disc terminal surface chucking, second brake disc is fixed with drive shaft one end assembly, in the drive shaft other end passes the partition board after-loading in the electromagnet, partition board and second brake disc between install the spring, the spring is used for producing thrust to the second brake disc.
8. The short wave multi-channelization automatic survey, analysis and processing system apparatus of claim 1, wherein: the motor and the push rod motor adopt a stepping motor with a braking function.
CN201911394411.2A 2019-02-20 2019-12-30 Short wave multi-channel automatic reconnaissance analysis processing system equipment Active CN110994129B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201910127441 2019-02-20
CN2019101274410 2019-02-20

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CN110994129B true CN110994129B (en) 2021-01-15

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111490334B (en) * 2020-04-24 2021-07-27 泉州凯佳新材料研究院有限公司 5G communication base station directional antenna and operation method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007221349A (en) * 2006-02-15 2007-08-30 Saxa Inc Antenna-mounting structure
CN205404791U (en) * 2016-02-16 2016-07-27 江苏好的节能光电科技有限公司 Waterproof radar revolving stage
CN206558696U (en) * 2017-02-21 2017-10-13 深圳市东信通电子科技有限公司 A kind of spiral antenna for mobile phone
CN207282691U (en) * 2017-09-19 2018-04-27 东莞市精益达电子科技有限公司 A kind of vehicle-mounted radio antenna pedestal
CN207991615U (en) * 2018-04-21 2018-10-19 国网四川省电力公司电力科学研究院 A kind of intelligent substation patrol positioning system based on UWB

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6496154B2 (en) * 2000-01-10 2002-12-17 Charles M. Gyenes Frequency adjustable mobile antenna and method of making
CN103579736B (en) * 2013-10-14 2015-09-02 嘉兴职业技术学院 A kind of mobile tracking mount of ship-board antenna
CN208423171U (en) * 2018-07-13 2019-01-22 江苏三和欣创通信科技有限公司 A kind of auto-folder big-curve antenna

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007221349A (en) * 2006-02-15 2007-08-30 Saxa Inc Antenna-mounting structure
CN205404791U (en) * 2016-02-16 2016-07-27 江苏好的节能光电科技有限公司 Waterproof radar revolving stage
CN206558696U (en) * 2017-02-21 2017-10-13 深圳市东信通电子科技有限公司 A kind of spiral antenna for mobile phone
CN207282691U (en) * 2017-09-19 2018-04-27 东莞市精益达电子科技有限公司 A kind of vehicle-mounted radio antenna pedestal
CN207991615U (en) * 2018-04-21 2018-10-19 国网四川省电力公司电力科学研究院 A kind of intelligent substation patrol positioning system based on UWB

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