CN208968500U - The detection device of antenna, rotating member and the location information for detecting rotating member - Google Patents
The detection device of antenna, rotating member and the location information for detecting rotating member Download PDFInfo
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Abstract
The utility model discloses the detection devices of a kind of antenna, rotating member and the location information for detecting rotating member, the detection device includes: mark component, mark component is set on rotating member, and it is rotated with rotating member along same center of rotation, identifying component includes at least two first identifier units and at least two second identifier units, and all first identifier units and all second identifier units are arranged along the same circle spacing and form unduplicated location information；And the recognition component of first identifier unit and second identifier unit, the identification end of recognition component are arranged towards mark component for identification.The detection device can accurately detect the gyratory directions and location information for obtaining rotating member, be conducive to the lower decline angle degree of regulation for improving antenna phasing unit.The antenna uses above-mentioned detection device, so that the degree of regulation of lower decline angle is higher, communication quality is more preferably.The setting of the rotating member can constitute detection device with identification device.
Description
Technical field
The utility model relates to portable antenna technical fields, turn more particularly to a kind of antenna, rotating member and for detecting
The detection device of the location information of moving part.
Background technique
When the lower decline angle of the phase shifter of antenna is adjusted, it is often used RCU (Remote Control Unit, outer remote control
Unit processed) control module controlled.And RCU control module is controlled at least using an electric machine assembly and a changeover module
Two frequency ranges, wherein changeover module needs to read gyratory directions and the position of rotating member when switching over frequency range.
The detection accuracy for being traditionally used for the detection device of the location information of detection rotating member is difficult to meet antenna phasing unit
Multifrequency lower decline angle adjustment needs.
Summary of the invention
Based on this, it is necessary to provide the detection device of a kind of antenna, rotating member and the location information for detecting rotating member；
The detection device can accurately detect the gyratory directions and location information for obtaining rotating member, be conducive to the electricity for improving antenna phasing unit
Angle of declination degree of regulation；The antenna uses above-mentioned detection device, so that the degree of regulation of lower decline angle is higher, communication quality is more
It is good；The setting of the rotating member can constitute the detection device with identification device.
Its technical solution is as follows:
On the one hand, the application provides a kind of for detecting the detection device of the location information of rotating member, comprising: mark group
Part, the mark component is set on the rotating member, and is rotated with the rotating member along same center of rotation, the mark group
Part includes at least two first identifier units and at least two second identifier units, all first identifier units and all institutes
Second identifier unit is stated to be arranged along the same circle spacing and form unduplicated location information；And for identification described first
The recognition component of unit and the second identifier unit is identified, the identification end of the recognition component is set towards the mark component
It sets.
When the lower decline angle that above-mentioned detection device is applied to phase shifter is adjusted, mark component is set to rotating member (this turn
Moving part is ring gear or planet carrier), recycle recognition component to identify and obtain first identifier unit and second identifier unit
Corresponding identification signal must be generated, which is sent on controller, obtains corresponding location information, due to the position
Information be it is unduplicated, i.e., one position encoded to reflect the position of the rotating member indirectly, and then may determine that the rotation
The rotation direction (the rotation direction information of rotating member can be obtained in encoded signal from start code signal to terminating) of part and turn
Dynamic position (can obtain the location information of rotating member from position encoded), can so calculate to obtain having a down dip for phase shifter indirectly
Angular data is so convenient for the electricity regulation system of the angle of declination of phase shifter.
Technical solution is illustrated further below:
The recognition component reads the first identifier unit and generates the first identification signal in one of the embodiments,
The recognition component reads the second identifier unit and generates the second identification signal, and first identification signal and described second are known
Level signal belongs to different encoded signals.
The quantity of the first identifier unit and the second identifier unit is preset as N number of in one of the embodiments,
It is adjacent with the starting point and using any one of first identifier unit or using any one of second identifier unit as starting point
The more than one first identifier unit or/and the more than one second identifier unit form one group of first position and compile
Code, and all first positions encode the location information for not repeating and being formed, the quantity etc. of the first position coding
In N, wherein N is the positive integer more than or equal to 2.
It is 16 that the quantity of the first identifier unit and the second identifier unit, which has altogether, in one of the embodiments,
It is a, and using any one of first identifier unit or using any one of second identifier unit as starting point, with the starting point phase
First position coding described in one group of the adjacent first identifier unit or/and second identifier unit formation, described first
The binary coding for being encoded to 4 digits is set, and the circumference is equipped with described in 16 groups of unduplicated binary codings compositions
Location information.
The first identifier unit is the first magnetic switch or the first pattern, second mark in one of the embodiments,
Knowing unit is second magnetic switch different from first magnetic switch or second pattern different with first pattern.
The mark component further includes at least two thirds mark unit in one of the embodiments, and all described the
Three mark units and all first identifier units and all second identifier units are arranged, simultaneously along the same circle spacing
Unduplicated ternary location information is formed, the recognition component can identify the third mark unit.
The mark component further includes the fixing body of annular, all first identifier lists in one of the embodiments,
First and all second identifier units are all set on the fixing body, and the fixing body is installed on the rotating member.
The first identifier unit is the first notch being opened on the fixing body, institute in one of the embodiments,
Stating second identifier unit is the second notch being opened on the fixing body, arc length of second notch on the fixing body
Not equal to arc length of first notch on the fixing body；The recognition component is photoelectric sensor.
On the other hand, present invention also provides a kind of rotating members, including ontology and the mark group being arranged on the body
Part, the mark component are rotated with the ontology along same center of rotation, and the mark component includes at least two first identifiers
Unit and at least two second identifier units, the center of circle of the turning circumference of the ontology are the center of rotation of the rotating member, institute
There are the first identifier unit and all second identifier units to be arranged along the same circle spacing and form unduplicated position
Confidence breath.
Yet another aspect, it further includes phase shifter and use that present invention also provides a kind of antennas including above-mentioned check device
In the control device for the angle of declination for adjusting the phase shifter, the control device include the rotating member and with the recognition component
The controller of communication connection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the detection device in an embodiment；
Fig. 2 is the cooperation schematic diagram of mark component and recognition component shown in Fig. 1；
Fig. 3 is the structural schematic diagram of the rotating member in another embodiment；
Fig. 4 is the first recognition unit and the schematic diagram arranged along same circumference of the second recognition unit in an embodiment.
Description of symbols:
100, component, 110, first identifier unit, 120, second identifier unit, 130, fixing body, 200, identification member are identified
Part, 210, identification end, 300, rotating member, 400, controller, 500, connector.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
It should be noted that when element is referred to as " being fixed on ", " being set to ", " being fixedly arranged on " or " install in " another yuan
Part, it can directly on the other element or there may also be elements placed in the middle.When an element is considered as " connection "
Another element, it can be directly to another element or may be simultaneously present centering elements.When element with it is another
The perfect condition that a element is mutually perpendicular to or near normal both refers to is vertical, but the influence because manufacturing and assembling, can be with
There are certain vertical errors.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement
For illustrative purposes only, it is not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or at least two relevant listed items.
" first ", " second " involved in the utility model do not represent specific quantity and sequence, are only used for title
Differentiation.
As shown in Figures 1 and 2, the detection device of the location information for being used to detect rotating member 300, comprising: mark component
100, mark component 100 is set on rotating member 300, and is rotated with rotating member 300 along same center of rotation, and component 100 is identified
Including at least two first identifier units 110 and at least two second identifier units 120, all first identifier units 110 and institute
There is second identifier unit 120 to be arranged along the same circle spacing and forms unduplicated location information；And it first marks for identification
Know the recognition component 200 of unit 110 and second identifier unit 120, the identification end of recognition component 200 is set towards mark component 100
It sets.
When the lower decline angle that above-mentioned detection device is applied to phase shifter is adjusted, mark component 100 is set to rotating member 300
(rotating member 300 is ring gear or planet carrier), recycles recognition component 200 to first identifier unit 110 and second identifier list
Member 120 is identified and is generated corresponding identification signal, which is sent on controller 400, corresponding position is obtained
Confidence breath, since the location information is unduplicated, i.e., the one position encoded position that can reflect the rotating member 300 indirectly,
And then it may determine that the rotation direction of the rotating member 300 (can be turned from start code signal into termination encoded signal
The rotation direction information of moving part 300 is obtained from the rotation direction of servo motor, can be selected according to actual needs) and turn
Dynamic position (can obtain the more specific location information of rotating member 300 from position encoded), can so calculate to obtain phase shift indirectly
The angular data that has a down dip of device is so convenient for the electricity regulation system of the angle of declination of phase shifter.
It should be noted that the specific location that " location information of detection rotating member 300 " includes at least rotating member 300 is believed
Breath；The rotation direction information of the rotating member 300 can be by that can be turned from start code signal into termination encoded signal
The rotation direction information of moving part 300 or the rotation direction information that the rotating member 300 is obtained from the rotation direction of servo motor, can
It is selected according to actual needs.
Separately " rotating member 300 " can be set to ring gear, may be set to be planet carrier, can according to it is actually detected need into
Row selection, which is arranged on ring gear or planet carrier.Specific in the present embodiment, which is planet
Frame.
In addition, " unduplicated location information " refers to the first identifier unit 110, second identifier unit 120, first identifier
The first identifier unit 110 adjacent thereto of unit 110 or second identifier unit 120 or second identifier unit 120 are adjacent thereto
Unduplicated encoded information is constituted between first identifier unit 110 or second identifier unit 120, which can be identified
Element 200 identifies and is converted into the location information of rotating member 300.It is compiled caused by after being identified such as first identifier unit 110
Code is " 0 ", generated after second identifier unit 120 is identified to be encoded to " 1 ", can so pass through the sequence group of " 0 ", " 1 "
Conjunction forms specific, unduplicated encoded information, and one group of encoded information represents a location information of the bridgeware.And then
In practical control process, the location information of the rotating member 300 can be learnt indirectly by the encoded information, so without manually looking into
It sees or distinguishes, be easy to implement automation or the intelligentized angle of declination to phase shifter is adjusted.
In this way, the quantity of first recognition unit and the quantity of the second recognition unit can be selected according to actual needs
It selects, position circumferentially also can be there are many sorting, as long as being capable of forming unduplicated location information.
Further, recognition component 200 reads first identifier unit 110 and generates the first identification signal, and recognition component 200 is read
Second identifier unit 120 is taken to generate the second identification signal, the first identification signal belongs to different codings from the second identification signal and believes
Number.As the first identification signal is " 1 " in binary system, the second identification signal is " 0 " in binary system；It of courses, the first identification
Signal may be one of ternary or the quaternary encoded signal.
Based on any of the above embodiments, the quantity of first identifier unit 110 and second identifier unit 120 is preset as
It is N number of, and be starting point with any one first identifier unit 110 or with any one second identifier unit 120, with the starting point phase
Adjacent more than one first identifier unit 110 or/and more than one second identifier unit 120 form one group of first position and compile
Code, and all first positions encode the location information that does not repeat and is formed, the quantity of first position coding is equal to N, wherein N is
Positive integer more than or equal to 2.It so can use the first recognition unit and the second recognition unit combine and to form multiple groups and do not repeat
First position coding, and then can on rotating member 300 forming position information, so only above-mentioned first position need to be encoded into
Row identification conversion can be obtained the location information of corresponding rotating member 300, can also be with convenient for the accurate adjusting of the angle of declination of phase shifter
The position for saving rotating member 300 judges duration, quickly corresponding angle of declination regulating command.The N is bigger, is formed on the same circumference
First position coding it is more, record rotating member 300 location information it is more, can so obtain adjust more accurately turn
The angle of moving part 300.
It should be noted that first position coding can be a coding, dibit encoding, tri-bit encoding, four codings,
The first position coding of group number needed for being at least capable of forming, can specifically be set according to practical adjustments precision.
As shown in Figures 1 and 2, which further includes the fixing body 130 of annular, all first identifier units 110
And all second identifier units 120 are all set on fixing body 130, and fixing body 130 is installed on rotating member 300.So should
Mark component 100 can be indirectly set on rotating member 300 by fixing body 130.The fixing body 130 and rotating member 300
Fixation can be split type assembly and fix, can also be directly fixed using integral molding techniques, herein with no restrictions.Certainly
, in other embodiments, which can be directly arranged on rotating member 300.
As shown in Fig. 2, first identifier unit 110 is first be opened on fixing body 130 specific in the present embodiment
Notch, second identifier unit 120 are the second notch being opened on fixing body 130, arc length of second notch on fixing body 130
Not equal to arc length of first notch on fixing body 130；Recognition component 200 is photoelectric sensor.
In addition, it is 16 that the quantity of first identifier unit 110 and second identifier unit 120, which has altogether, and with any one the
One mark unit 110 is starting point with any one second identifier unit 120, the first identifier unit 110 adjacent with the starting point
Or/and second identifier unit 120 forms one group of first position coding, first position is encoded to the binary coding of 4 digits, and circle
It is equipped with 16 groups of unduplicated binary codings week and constitutes location information.
In this way, being encoded to " 0 " caused by after first identifier unit 110 is identified, second identifier unit 120 is known
" 1 " is encoded to caused by after not.As shown in Figures 3 and 4, the number of the first identifier unit 110 and second identifier unit 120
Amount is 16, first identifier unit 110 is denoted as " a ", second identifier unit 120 is denoted as " c ", remaining is denoted as " b "；Then installing
Label on body 130 is as shown in Fig. 4, and rotating member 300 rotates counterclockwise, and is set to starting point with 0 point)
Aaacaccaaccccaca, corresponding photoelectric sensor identify signal produced by corresponding mark unit are as follows:
0001011001111010.16 groups of first positions are encoded to shown in table 1.
Table 1 is 16 groups of first position codings
Can be with any one first notch or the second notch when progress 300 position of rotating member judges referring to table 1
Starting point, 300 counter clockwise direction of rotating member turn over 4 mark units, a first position coding can be obtained, and by this first
The location information that coding obtains the rotating member 300 is set, so that the position of the rotating member 300 judges more convenient intelligence.When need
It, can at the turnning circle of rotating member 300, (rotation direction can be with by angular transition that this is adjusted when carrying out angle of declination adjusting
It is controlled by the positive and negative rotation of servo motor)；After the location information for so obtaining the rotating member 300 using the detection device,
The rotating member 300 can be calculated automatically also needs the circle number of rotation, then rotating member 300 is driven to rotate, so can be completed down
The angle at inclination angle adjusts.
It of courses, when the location information for needing to identify is 8,8 groups of position encoded information can be formed at this time, such as:
000,001,011,111,110,101,010,100。
When needing more first position encoded informations, which is not enough to indicate so more quantity.At this time
5 binary systems can be used, or even the binary digit of more multidigit is indicated.Such as: 5 binary systems can at most indicate 32
A number.It therefore at most can be to be formed with 32 notches (i.e. gear) on corresponding fixing body 130.It can be analogized with this,
It no longer illustrates one by one herein.
Similarly, in other embodiments, mark component 100 further includes at least two thirds mark unit, all third marks
Know unit and all first identifier units 110 and all second identifier units 120 are arranged along the same circle spacing and are formed not
Duplicate ternary location information, recognition component 200 can identify that third identifies unit.It so can use ternary volume
Cheng Fangfa can form more location informations on fixing body 130.Such as, caused by after first identifier unit 110 is identified
It is encoded to " 0 ", it is generated after second identifier unit 120 is identified to be encoded to " 1 ", it is produced after third mark unit is identified
Raw is encoded to " 2 ", so may be constructed ternary position encoded information.
And so on, which further includes at least two the 4th mark units, and then can obtain the quaternary
Location information.Specific embodiment will not enumerate herein, and those skilled in the art can be combined on the basis of the above
Using.
First identifier unit 110 be the first magnetic switch or the first pattern, second identifier unit 120 be with the first magnetic switch not
Same the second magnetic switch or second pattern different from the first pattern.The form that above-mentioned notch can be so not limited to is implemented
Example can also form mark component 100, on rotating member 300 using other identifier means to obtain corresponding unduplicated position
Confidence breath.The magnetic switch can be used magnetic induction sensor and be identified, which can be identified by machine vision technique.
Similarly, the third recognition unit and the 4th recognition unit also can be used above structure and implemented.
Based on any of the above embodiments, which further includes connector 500, and recognition component 200 passes through company
Fitting 500 is installed in predeterminated position.So by setting connector 500, the installation that can fast implement recognition component 200 is solid
It is fixed and being capable of mark unit in identification marking component 100.
As shown in figure 3, in another embodiment, a kind of rotating member 300 is provided, including ontology and the mark being set on ontology
Know component 100, mark component 100 is rotated with ontology along same center of rotation, and mark component 100 includes at least two first marks
Know unit 110 and at least two second identifier units 120, the center of circle of the turning circumference of ontology is the center of rotation of rotating member 300,
All first identifier units 110 are arranged along the same circle spacing and are formed unduplicated with all second identifier units 120
Location information.
Mark component 100 so can be directly formed in the manufacturing process of rotating member 300, can so be reduced assembly and be missed
Difference provides production efficiency.It particularly, can when the first identifier unit 110 and second identifier unit 120 are magnetic induction part
Directly to inlay up in the manufacturing process of rotating member 300, production cost can be greatlyd save.And the rotating member 300 is set
Above-mentioned detection device can be constituted with identification device by setting, and greatly improve production efficiency.
In another embodiment, a kind of antenna is additionally provided, further includes phase shifter and for adjusting including above-mentioned check device
The control device (not indicating) of the angle of declination of phase shifter is saved, control device includes rotating member 300 and communicates with recognition component 200
The controller 400 of connection.The antenna uses above-mentioned detection device, so that the degree of regulation of lower decline angle is higher, obtains more preferable
Communication quality.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of for detecting the detection device of the location information of rotating member characterized by comprising
Component is identified, the mark component is set on the rotating member, and is rotated with the rotating member along same center of rotation,
The mark component includes at least two first identifier units and at least two second identifier units, all first identifier lists
It is first to be arranged along the same circle spacing with all second identifier units and form unduplicated location information；And
The recognition component of the first identifier unit and the second identifier unit for identification, the identification end of the recognition component
It is arranged towards the mark component.
2. detection device according to claim 1, which is characterized in that the recognition component reads the first identifier unit
The first identification signal is generated, the recognition component reads the second identifier unit and generates the second identification signal, and described first knows
Level signal belongs to different encoded signals from second identification signal.
3. detection device according to claim 1, which is characterized in that the first identifier unit and the second identifier list
The quantity of member is preset as N number of, and is with any one of first identifier unit or with any one of second identifier unit
Starting point, the more than one first identifier unit or/and the more than one second identifier unit adjacent with the starting point
Form one group of first position coding, and all first positions encode the location information for not repeating and being formed, described the
One position encoded quantity is equal to N, wherein N is the positive integer more than or equal to 2.
4. detection device according to claim 3, which is characterized in that the first identifier unit and the second identifier list
It is 16 that the quantity of member, which has altogether, and is with any one of first identifier unit or with any one of second identifier unit
First position described in one group of starting point, the first identifier unit adjacent with the starting point or/and second identifier unit formation
Coding, the first position are encoded to the binary coding of 4 digits, and the circumference be equipped with 16 groups unduplicated described two into
System coding constitutes the location information.
5. detection device according to claim 1, which is characterized in that the first identifier unit is the first magnetic switch or the
One pattern, the second identifier unit are second magnetic switch or with first pattern different different from first magnetic switch
The second pattern.
6. detection device according to claim 1, which is characterized in that the mark component further includes at least two third marks
Know unit, all third mark units are with all first identifier units and all second identifier units along same
One circle spacing was arranged and was formed unduplicated ternary location information, and the recognition component can identify the third mark
Know unit.
7. detection device according to any one of claims 1 to 6, which is characterized in that the mark component further includes annular
Fixing body, all first identifier units and all second identifier units are all set on the fixing body, and institute
Fixing body is stated to install on the rotating member.
8. detection device according to claim 7, which is characterized in that the first identifier unit is to be opened in the installation
The first notch on body, the second identifier unit are the second notch being opened on the fixing body, and second notch exists
Arc length on the fixing body is not equal to arc length of first notch on the fixing body；The recognition component is photoelectric transfer
Sensor.
9. a kind of rotating member, which is characterized in that including ontology and the mark component being arranged on the body, the mark component
It is rotated with the ontology along same center of rotation, the mark component includes at least two first identifier units and at least two the
Two mark units, the center of circle of the turning circumference of the ontology are the center of rotation of the rotating member, all first identifier lists
It is first to be arranged along the same circle spacing with all second identifier units and form unduplicated location information.
10. a kind of antenna, which is characterized in that including such as 1 to 8 described in any item detection devices, further include phase shifter and be used for
The control device of the angle of declination of the phase shifter is adjusted, the control device includes the rotating member and leads to the recognition component
Believe the controller of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821504418.6U CN208968500U (en) | 2018-09-14 | 2018-09-14 | The detection device of antenna, rotating member and the location information for detecting rotating member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821504418.6U CN208968500U (en) | 2018-09-14 | 2018-09-14 | The detection device of antenna, rotating member and the location information for detecting rotating member |
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| Publication Number | Publication Date |
|---|---|
| CN208968500U true CN208968500U (en) | 2019-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821504418.6U Withdrawn - After Issue CN208968500U (en) | 2018-09-14 | 2018-09-14 | The detection device of antenna, rotating member and the location information for detecting rotating member |
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| CN (1) | CN208968500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084716A (en) * | 2018-09-14 | 2018-12-25 | 京信通信系统（中国）有限公司 | The detection device of antenna, rotating member and the location information for detecting rotating member |
-
2018
- 2018-09-14 CN CN201821504418.6U patent/CN208968500U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084716A (en) * | 2018-09-14 | 2018-12-25 | 京信通信系统（中国）有限公司 | The detection device of antenna, rotating member and the location information for detecting rotating member |
| WO2020052299A1 (en) * | 2018-09-14 | 2020-03-19 | 京信通信技术(广州)有限公司 | Antenna, rotating member, and detection device for detecting position information of rotating member |
| CN109084716B (en) * | 2018-09-14 | 2024-06-25 | 京信通信技术(广州)有限公司 | Antenna, rotating member and detecting device for detecting position information of rotating member |
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