CN108594180A - A kind of no frame radar sensor - Google Patents
A kind of no frame radar sensor Download PDFInfo
- Publication number
- CN108594180A CN108594180A CN201810380591.8A CN201810380591A CN108594180A CN 108594180 A CN108594180 A CN 108594180A CN 201810380591 A CN201810380591 A CN 201810380591A CN 108594180 A CN108594180 A CN 108594180A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- rotating mechanism
- radar
- signal
- controller
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
Abstract
The invention discloses a kind of no frame radar sensors, including pedestal, holder, radar main body, controller, signal projector, signal processor and rotating mechanism, supply unit is equipped in the pedestal, lifting structure is equipped between holder and pedestal, the elevating mechanism includes the threaded rod being rotatably installed in above pedestal, the threaded rod is equipped with the external screw thread of object along central symmetry, thread bush is set on external screw thread, elevating mechanism in the present apparatus, the installation site of signal processor and controller can mitigate the load-bearing of rotating mechanism, using petal type board group at radar main body replace existing pot shape radar, eliminate frame structure, alleviate the total weight of device, reduce the load-bearing of tumbler, to extend the service life of rotating mechanism.
Description
Technical field
The present invention relates to radar, specifically a kind of no frame radar sensor.
Background technology
Radar is to find target with the method for radio and measure their spatial position.Therefore, radar is also referred to as " nothing
Line electricity positions ".Radar is the electronic equipment using electromagnetic wave detection target.Radar emission electromagnetic wave is irradiated and connects to target
Its echo is received, distance, range rate thus to obtain target to electromagnetic emission point（Radial velocity）, orientation, the letters such as height
Breath.
Current radar is mostly pot shape structure, is erected on holder, holder is rotatably installed in pedestal by rotatable means
On, since radar body volume is larger, frame is needed to be supported, overall weight increases, and tumbler supporting power is made to increase greatly
Add, reduces tumbler service life.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of no frame radar sensor
Problem.
To achieve the above object, the present invention provides the following technical solutions：
A kind of no frame radar sensor, including pedestal, holder, radar main body, controller, signal projector, signal processing
Device and rotating mechanism, the pedestal is interior to be equipped with supply unit, and lifting structure, the elevating mechanism are equipped between holder and pedestal
Including the threaded rod being rotatably installed in above pedestal, the threaded rod is equipped with the external screw thread of object along central symmetry, in external screw thread
On be set with thread bush, the thread bush is equipped with hinge bar, and hinge bar lower end is rotatablely connected with thread bush by rotation axis, hinge
Extension bar upper end is slidably connected with cradle bottom surface, lifting structure there are two and be set up in parallel, in pedestal be equipped with motor, motor it is defeated
Shaft is sequentially connected with threaded rod by transmission belt；The signal processor and controller are rack-mount；The radar master
Body is arranged on rotating mechanism, and in cradle top, rotating mechanism is universal ball end mechanism for rotating mechanism setting；The radar main body
Including substrate and it is substrate-centered, along the outwardly extending multiple petal type plates of substrate outer circle, there is signal on the inside of petal type plate
Receiver board, substrate are equipped with signal projector.
Preferred embodiment as the present invention：The transmission power of the signal projector is between 10mW-3W.
As further preferred embodiment of the invention：The signal processor is by two-way A/D and Digital Signal Processing mould
Block forms.
As further preferred embodiment of the invention：The controller is embedded processing module.
Compared with prior art, the beneficial effects of the invention are as follows：Elevating mechanism, signal processor and controller in the present apparatus
Installation site can mitigate the load-bearing of rotating mechanism, using petal type board group at radar main body replace existing pot shape thunder
It reaches, eliminates frame structure, alleviate the total weight of device, reduce the load-bearing of tumbler, to extend making for rotating mechanism
Use the service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of invention.
1- pedestals in figure, 2- threaded rods, 3- thread bush, 4- hinge bars, 5- motors, 6- holders, 7- controllers, at 8- signals
Manage device, 9- rotating mechanisms, 10- radar main bodys, 11- petal type plates, 12- signal receiving boards, 13- signal projectors.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the embodiment of the present invention, a kind of no frame radar sensor, including pedestal 1, holder 6, radar
Main body 10, controller 7, signal projector 13, signal processor 8 and rotating mechanism 9, the pedestal 1 is interior to be equipped with supply unit,
Lifting structure is equipped between holder 6 and pedestal 1, the elevating mechanism includes the threaded rod 2 for being rotatably installed in 1 top of pedestal, institute
The external screw thread that threaded rod 2 is equipped with object along central symmetry is stated, thread bush 3 is set on external screw thread, the thread bush 3 is equipped with
Hinge bar 4,4 lower end of hinge bar are rotatablely connected with thread bush 3 by rotation axis, and 4 upper end of hinge bar connects with the sliding of 2 bottom surface of holder
It connects, there are two lifting structures and is set up in parallel, and motor 5 is equipped in pedestal 1, and output shaft and the threaded rod 2 of motor 5 pass through transmission
V belt translation connects；The signal processor 8 and controller 7 are installed on the frame 6, elevating mechanism, signal processor 8 and controller
7 installation site can mitigate the load-bearing of rotating mechanism 9；
The radar main body 10 is arranged on rotating mechanism 9, and the setting of rotating mechanism 9 is universal in 6 top of holder, rotating mechanism 9
Bulb mechanism；
The radar main body 10 include substrate and it is substrate-centered, along the outwardly extending multiple petal type plates 11 of substrate outer circle,
There is 11 inside of petal type plate signal receiving board 12, substrate to be equipped with signal projector 13, the thunder formed using petal type plate 11
Existing pot shape radar is replaced up to main body 10, eliminates frame structure, alleviates the total weight of device, reduces tumbler 9
Load-bearing, to extend the service life of rotating mechanism 9；
The transmission power of the signal projector 13 is between 10mW-3W；
The signal processor 8 is made of two-way A/D and digital signal processing module；
The controller 7 is embedded processing module.
Signal projector 13 launches signal, and the signal receiving board 12 in radar main body 10 receives the letter of target reflection
Number and be sent to signal processor 8, controller 7, which connects, simultaneously controls signal projector 13, signal receiving board 12 and signal processor 8
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, and do not carrying on the back
In the case of spirit or essential attributes from the present invention, the present invention can be realized in other specific forms.Therefore, no matter from which
From the point of view of a bit, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is wanted by appended right
Ask rather than above description limit, it is intended that by all changes that come within the meaning and range of equivalency of the claims
It is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. a kind of no frame radar sensor, including at pedestal, holder, radar main body, controller, signal projector, signal
Manage device and rotating mechanism, which is characterized in that be equipped with supply unit in the pedestal, lifting knot is equipped between holder and pedestal
Structure, the elevating mechanism include the threaded rod being rotatably installed in above pedestal, and the threaded rod is equipped with object along central symmetry
External screw thread is set with thread bush on external screw thread, and the thread bush is equipped with hinge bar, and hinge bar lower end is with thread bush by turning
Moving axis is rotatablely connected, and hinge bar upper end is slidably connected with cradle bottom surface, and there are two lifting structures and is set up in parallel, and is set in pedestal
There are motor, the output shaft of motor to be sequentially connected by transmission belt with threaded rod；The signal processor and controller are mounted on branch
On frame；The radar main body is arranged on rotating mechanism, and in cradle top, rotating mechanism is universal ball end machine for rotating mechanism setting
Structure；The radar main body include substrate and it is substrate-centered, along the outwardly extending multiple petal type plates of substrate outer circle, petal type
There is signal receiving board, substrate to be equipped with signal projector on the inside of plate.
2. a kind of no frame radar sensor according to claim 1, which is characterized in that the hair of the signal projector
Power is penetrated between 10mW-3W.
3. a kind of no frame radar sensor according to claim 1, which is characterized in that the signal processor is by two
Road A/D and digital signal processing module composition.
4. a kind of no frame radar sensor according to claim 1, which is characterized in that the controller is embedded
Processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810380591.8A CN108594180A (en) | 2018-04-25 | 2018-04-25 | A kind of no frame radar sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810380591.8A CN108594180A (en) | 2018-04-25 | 2018-04-25 | A kind of no frame radar sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108594180A true CN108594180A (en) | 2018-09-28 |
Family
ID=63609892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810380591.8A Pending CN108594180A (en) | 2018-04-25 | 2018-04-25 | A kind of no frame radar sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108594180A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113552538A (en) * | 2021-06-15 | 2021-10-26 | 朱雨晴 | Scanning device for shipborne radar |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201288926Y (en) * | 2008-10-06 | 2009-08-12 | 赵立刚 | Display height adjustment rack |
| CN206411257U (en) * | 2017-01-22 | 2017-08-15 | 上海风语筑展示股份有限公司 | Without frame radar sensor |
-
2018
- 2018-04-25 CN CN201810380591.8A patent/CN108594180A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201288926Y (en) * | 2008-10-06 | 2009-08-12 | 赵立刚 | Display height adjustment rack |
| CN206411257U (en) * | 2017-01-22 | 2017-08-15 | 上海风语筑展示股份有限公司 | Without frame radar sensor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113552538A (en) * | 2021-06-15 | 2021-10-26 | 朱雨晴 | Scanning device for shipborne radar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |
|
| RJ01 | Rejection of invention patent application after publication |