CN1771625B - Antenna mounting enabling fine adjustment of the orientation of the antenna - Google Patents
Antenna mounting enabling fine adjustment of the orientation of the antenna Download PDFInfo
- Publication number
- CN1771625B CN1771625B CN200480009478.5A CN200480009478A CN1771625B CN 1771625 B CN1771625 B CN 1771625B CN 200480009478 A CN200480009478 A CN 200480009478A CN 1771625 B CN1771625 B CN 1771625B
- Authority
- CN
- China
- Prior art keywords
- antenna
- fixed
- connector
- fine adjustment
- pedestal
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- H01Q1/1242—Rigid masts specially adapted for supporting an aerial
Abstract
The present invention relates to an antenna base capable of accurately adjusting antenna direction, comprising an azimuth orientation adjusting mechanism (11, 23) fixed on an upright rod (4), and an altitude orientation adjusting mechanism (12); the device has a side fixed on the antenna, and the other side fixed on the azimuth orientation adjusting mechanism. The azimuth orientation adjusting mechanism comprises a support member, and a fixing clamping plate (13) with U shaped section formed to a clamp, and comprises a base (32) and an upper and a lower wings (46, 47), a connection member (23) is fixed between them, based on this the altitude orientation adjusting mechanism is fixed. Wherein the support member (11) has combination of notch clamps (41, 42) and clamping plate (13) to fix the upright rod. The notch clamps are cut on the base, and extend in respective planes of upper and lower wings (46, 47) of the section. The antenna base design of the invention is simple, and simplifies structure, reduce production cost, and is convenient to accurate adjustment of the antenna orientation.
Description
[technical field]
A kind of antenna mounting enabling fine adjustment of the orientation of the antenna involved in the present invention.
[background technology]
Antenna pedestal not only is applicable to paraboloidal reflector formula antenna, and can be applied to space flight and ground communications equally, and satellite television.The continuous growth that fixes up an aerial wire is not only the reception of guaranteeing satellite-signal, equally also can be to above-mentioned satellite emission signal.Guarantee more accurate localization with regard to the antenna that requires antenna pedestal is housed like this.
In general, designed antenna pedestal of past is to be fixed in the vertical rod, have one and be used for fixing the adjusting device (on vertical shaft) of the support of antenna, an antenna bearingt angular direction and the adjusting device (on transverse axis) of an antenna elevation angle direction, and the connection between the adjusting device of assurance antenna holder and antenna bearingt angular direction.The adjusting device of antenna bearingt angular direction has parts, is used for being fixed on vertical rod by holding clamp.
When regulating the antenna azimuth angle, unclamp holding clamp, enable in vertical rod, to rotate the entire antenna seat, to guarantee also to prevent that antenna and antenna pedestal are along the vertical rod landing.Because antenna and antenna pedestal external dimensions and weight, this adjusting azimuth method can not obtain enough accuracy.
In order to address this problem, FR2 793 607 patent applications by De Mangdelaisi (Demanderesse) submits to are fixed on a side of antenna pedestal azimuth adjustment device on the elevation bearing adjusting device by a connector; Opposite side is gone up the movable joint connector by the axle parallel with vertical rod and is fixed in the vertical rod.Movable joint angle orientation on the axle can be regulated by a fine adjustment screw, obtains accurate angle when regulating the antenna bearingt angular direction.
But this antenna is proved, and has that parts are many, the assembling difficulty is big, and causes production cost to strengthen and relevant mounting cost height.
[summary of the invention]
Purpose of the present invention is exactly for the structure of simplifying antenna pedestal and manufacturing process, and a kind of antenna mounting enabling fine adjustment of the orientation of the antenna is provided.
The objective of the invention is to be achieved through the following technical solutions: antenna mounting enabling fine adjustment of the orientation of the antenna of the present invention comprises the fixture of antenna, the azimuth direction adjusting device, the side that also promptly are fixed on the antenna in the vertical rod are fixed on the antenna, and opposite side is fixed on the antenna elevation angle direction adjusting apparatus on the azimuth adjustment device.The azimuth direction adjusting device of antenna has a securing supports,, makes it to be fixed in the vertical rod by the clamping plate that holding clamp is formed by at least one.These parts are the cross section bases that take the shape of the letter U; Between last lower wing plate, fixed connecting piece; On connector, the fixed elevation direction adjusting apparatus.
Have two dentation jigs on the described securing supports, be used to block vertical rod, and and clamping plate interlock.The dentation jig is that direct shearing forms on base, stretches out on each comfortable upper flange and the lower wing plate plane.
Described connector is rotated by the movable axis parallel with vertical rod, is fixed on the securing supports.The azimuth direction adjusting device of antenna has a fine adjustment screw, is used for carrying out on the connector movable axis fine adjustment of angle and antenna azimuth.
Described connector cross section takes the shape of the letter U, and has base and side wing, and the connector base meshes between last lower wing plate.The connector bight is recess, is used for the closing line assembling slip-knot screw rod along base and connector, and the slip-knot screw rod is fixing in the corresponding hole between last lower wing plate.
On strutting piece between the lower wing plate in the corresponding hole, and by connector depression angle, the closing line on base and the connector between the lower wing plate is fixed on the securing supports described connector with second movable joint screw rod.The hole be shaped as rectangle, be the center with the movable axis, stretch along angle section.
Equally, a described fine adjustment screw part is inserted into the connector side plate and shears in the ear seat that forms, and this ear seat stretches out along the base plane of connector.Another part is inserted in the hole of strutting piece base.
Described strutting piece comprises that also two are strengthened flank, with fastening strutting piece of jig and vertical rod the time, can prevent the base distortion.
Described elevation direction adjusting device has a cross section and have the antenna strutting piece of base of taking the shape of the letter U.This antenna strutting piece comprises the fixture of antenna, is that rotation is installed on the side wing of connector.All having one on the side wing of each antenna strutting piece is the circular-arc slotted hole at center with the axle, and the side wing that is used for connector is fastening, and on the elevation bearing fixed antenna.
Described elevation direction adjusting device has micromatic setting, and a fine adjustment screw part places in the L-square of being fixed by securing member, and another part then blocks by the related ear seat of antenna strutting piece.
Described elevation direction adjusting device also is inconjunction with a support arm, antenna emission and/or receiving system in its apical support.
All strutting pieces of the present invention and connector all are to form with metallic plate shearing, pressing and bending.
Below in conjunction with description of drawings and embodiment, the present invention is further illustrated:
[description of drawings]
Fig. 1 according to the present invention, is fixed on perspective view in the vertical rod with antenna pedestal with antenna;
Fig. 2, antenna pedestal detailed perspective shown in Figure 1;
Fig. 3, antenna pedestal perspective exploded view shown in Figure 2;
Fig. 4, antenna pedestal securing supports shown in Figure 2 is the state of bending not;
Fig. 5, antenna pedestal connector shown in Figure 2 is the state of bending not.
[embodiment]
Fig. 1 represents to have reflector 1 and emission and/or receives an antenna of 2, and the connector by antenna pedestal 10 is fixed in the vertical rod 4.
On Fig. 1 to Fig. 3, antenna pedestal 10 has an antenna azimuth adjusting device, is fixed in the vertical rod 4; An elevation direction adjusting device is fixed on the reflector 1; And a connector 23, guarantee the connection between the adjusting device.
The azimuth adjustment device has a securing supports 11, is used for fixing in vertical rod; Connector 23 is fixed on the securing supports 11; Securing supports comprises jig 41,42, is fixed in the vertical rod 4 with clamping plate 13; Also be equipped with jig 43 on the clamping plate simultaneously, be fastened on the securing supports 11, vertical rod 4 is fastened between the jig 41,42 of jig and securing supports 11 with holding screw 21,22.For this reason, make the holding screw 21,22 of strap 13 fastening separately in the preformed hole 77,78 of securing supports 11.
Here be noted that holding screw 21,22 can replace with a threaded U-shaped metal clip of double headed roller, fastening with clamping plate 13 screws.
The cross section that securing supports 11 takes the shape of the letter U comprises jig 41,42, and extends the upper flange 46 and the lower wing plate 47 of jig 41,42 with the vertical rod axis normal.
Clamping plate 13 are the cross section that takes the shape of the letter U equally.These clamping plate are to shear with metallic plate, and have engaging tooth, become clamping plate by pressing and bending.
Certainly, also can consider with several binding clip 13 securing supports 11.Must consider boring on the pedestal 32 of strutting piece 11 like this, with the fastening additional clamping plate of screw.
Securing supports also has two side wings 44,45 in addition, stretches out from the side of pedestal, plays the effect of reinforcing for the latter.The more important thing is and prevent distortion when binding clip 13.
Securing supports 11 can be simply according to parts profile (shape) shown in Figure 4, with shearing good metallic plate manufacturing in advance.In the drawings, shear line is represented with solid line; The pressing and bending line dots.
This parts pressing and bending line 67,67 ' delimited the side wing 46,47 of pedestal 32 and securing supports 11; Shear line then defines jig 41,42, and comprises latch.When shearing latch, two side shear lines 65,66 are arranged, extend to the pressing and bending line 67 of securing supports 11 always, and with its formation right angle.The band toothed portion is to form jig 41,42, and according to line 67,67 ' reserves after bending, and is with last side wing 46, parallel with following side wing 47.Mainly in order to vertical rod axis normal ground be fastened in the vertical rod.
In order accurately to regulate the antenna bearingt angular direction, the corresponding hole 51a that lower wing plate 46,47 is reserved on the securing supports 11,51b is used to pass the screw rod 25 in the screw rod 25,26; The hole be shaped as rectangle, with hole 51a, 51b is the center, is circular-arc.In addition, connector 23 has the ear seat 36 of a card fine adjustment screw 34, is to extend out from pedestal 54 planes.Fine adjustment screw is arranged in slotted hole 76, on the pedestal 32 of strutting piece 11, with strutting piece 11 upper cap nuts 35 with to loosen nut 35 ' fastening, also tightens at ear seat 36 with nut 37 in addition.In this way, the fastening position of fine adjustment screw defines screw rod 25 at slot 51a, and the position among the 51b also defines connector 23 and the position of strutting piece 11 with axle 26 respective angles simultaneously.
With these devices, can carry out the adjusting of antenna bearingt angular direction by following method.Antenna is fixed in the vertical rod by the connector and the clamping plate 13 of securing supports 11, and rotable antenna seat in vertical rod 4 is found out azimuth direction roughly.After azimuth direction is roughly determined, tighten clamping plate 13 holding screws 21,22 (or U type folder), antenna and antenna pedestal are fixed in the vertical rod.Then, regulate, unclamp connector 23 standing screws 25 of strutting piece 11 and 26 nut in order to carry out the accurate direction in azimuth, rotate 35 forward or backwards, 35 ' and 37 nuts make connector 23 corresponding components 11 with 26 rotational of axle, until reaching desirable azimuth direction.The last nut that only needs fastening screw 25,26 terminals makes connector 23 fixed bits on strutting piece 11.
The parts of Biao Shiing have the bending line 72,72 ' that pressing and bending line 72,72 ' delimited the side wing 55,56 of parts 23 pedestals 54 in the drawings; With the shear line 71 of critical bending line 72, the 72 ' square crossing of edge-of-part, and with bending line 72,72 ' the parallel bending line 73, and between the edge of parts and shear line 71 each top, extending.When parts are bent into U-shaped, angle 48a, 48b, 49a, 49b should be along bending line 72, and 72 ' part is subsided, and is used for the installation of screw rod.
A line of shear line 71 also should prolong, and reserves ear seat 36 until bending line 72, and when parts bending after this, ear seat 36 is parallel with pedestal 54.
Angle regulating device 12 has two parallel corresponding flat boards 57,58,40, two parallel-plates of fixed ear base, 57,58 rotations that have fixed antenna reflector 1 on the flat board are installed on the flank of axle 27 connectors 23, and with side wing 55,56 connect, and penetrate into parallel- plate 57,58 preformed holes 63 with screw rod 62, in 64, laterally connect for 27 one-tenth with axle.Parallel- plate 57,58 each all to have with axle 27 be the arcuate socket 60,61 at center, with holding screw 28, two blocks of parallel-plates and connector 23 are tightened together.When fastener is slightly loosening, allow in circular hole 60,61 angle limited ranges, on axle 27, to rotate parallel-plate.
Can consider that in addition elevation angle micromatic setting 14 and azimuth adjustment use identical form.
In addition, elevation angle micromatic setting 14 has a screw 30, and screw terminal blocks with the fixing little L-square of holding screw parallel-plate 57, and block with the ear seat 31 that parallel-plate 57 links to each other on its threaded top, fastening with fine setting nut 33.57 years its edge shearings of parallel-plate, and be bent into the right angle again.Parallel- plate 57,58 constitutes by being shaped as U cross section parts side wing, and comprises a pedestal 59 that is used for fixing antenna reflector 1.Fixed ear base 40 is at pedestal shear forming, and bending laterally, becomes U-shaped at the extended spot of pedestal.
Parallel-plate 57, the 58 following plate shape arms 15,15 ' of using extend to parts 50 places, U-shaped cross section, and have the ear seat 38,39 of fixed reflector.Parts 50 bottoms have the emission of fixed support antenna and/or receive the fastener of 2 support arm 16.
The design of the antenna pedestal just described is fairly simple, low cost of manufacture, and be convenient to antenna bearingt and regulate accurately.
Claims (10)
1. an antenna mounting enabling fine adjustment of the orientation of the antenna comprises the antenna bearingt angular direction adjusting dress straight (11,23) that is fixed in the vertical rod (4), and the antenna elevation angle direction is regulated dress directly (12); Antenna elevation angle direction adjusting apparatus one side is fixed on the antenna, and opposite side then is fixed on the azimuth adjustment device; The azimuth direction adjusting device comprises a securing supports (11), securing supports (11) is fixed with vertical rod by means of the strap (13) that at least one is formed with jig, securing supports (11) be shaped as the U-shaped cross section, and comprise a pedestal (32) and last lower wing plate (46,47), fixed connecting piece (23) between last lower wing plate (46,47), fixed elevation direction adjusting apparatus (12) on the basis of fixed connecting piece (23); It is characterized in that: securing supports (11) has dentation (41,42) jig and combines with clamping plate (13), is used for fixing vertical rod, and the dentation jig is shear forming on pedestal, extends out accordingly along upper flange (46) and lower wing plate (47) plane.
2. antenna mounting enabling fine adjustment of the orientation of the antenna according to claim 1, it is characterized in that: it is characterized in that: described connector (23) be fixed on securing supports (11) go up with vertical rod (4) parallel activity axle be that the center rotation is fixing, the antenna azimuth direction adjusting apparatus has a fine adjustment screw (34), is used on the corresponding connector slip-knot of strutting piece axle accurately adjusting angle and antenna bearingt angle.
3. antenna mounting enabling fine adjustment of the orientation of the antenna according to claim 1 and 2, it is characterized in that: the cross section of described connector (23) is the U type, have pedestal (54), and side wing (55,56), the pedestal of connector is fixed between securing supports (11) upper flange (46) and the lower wing plate (47), bight (the 49a of connector (23), 49b) the shape that becomes to subside, be used for blocking slip-knot screw rod (26) along connecting line (72,72 ') between connector (23) one side side wings (56) and the pedestal (54), the slip-knot screw rod is fixed on securing supports (11) and goes up lower wing plate (46,47) corresponding aperture that forms between (53a, 53b) in.
4. antenna mounting enabling fine adjustment of the orientation of the antenna according to claim 3, it is characterized in that: described connector (23), with second screw rod, go up lower wing plate (46 at strutting piece (11), 47) corresponding aperture (51a that forms between, 51b), and the bight (49a by connector (23), 49b) the place that becomes to subside, be fixed on the strutting piece (11) hole (51a along connecting line (72,72 ') between side wing (55) and the pedestal (54), 51b) being rectangle, is the angle section stretching, extension at center along the slip-knot axis.
5. antenna mounting enabling fine adjustment of the orientation of the antenna according to claim 2 is characterized in that: fine adjustment screw (a 34) part is fixed on the side wing (55) of connector (23), and in the earhole of the shear forming parallel with the pedestal of connector; Another part is fixed on securing supports (11) pedestal (32) and forms in the hole (76).
6. antenna mounting enabling fine adjustment of the orientation of the antenna according to claim 1, it is characterized in that: described strutting piece (11) is provided with two and strengthens side wing (44,45), in order to prevent the time pedestal (32) distortion with fastening strutting piece of clamping plate (13) and vertical rod (4).
7. antenna mounting enabling fine adjustment of the orientation of the antenna according to claim 1, it is characterized in that: described angle regulating device comprises that a cross section becomes the antenna strutting piece (12) of U-shaped, antenna strutting piece (12) has a pedestal and two flanks (57,58), strutting piece (12) has the device of fixed antenna, be that rotating shaft (27) is gone up the side wing (55 near connector (23), 56), each side wing (57 of antenna strutting piece (12), 58) having one is the circular hole (60,61) at center with axle (27), is used for receiving being fixed on connector (23) side wing (55,56) securing member on (28) makes the direction location of antenna at the elevation angle.
8. antenna mounting enabling fine adjustment of the orientation of the antenna according to claim 7, it is characterized in that: described angle regulating device comprises micromatic setting, have a screw (30), a part is blocked by the fixing right angle (29) of fastener (28), another part is fixing by one (57) the related ear seats (31) in antenna (12) the strutting piece side wing (57,58).
9. antenna mounting enabling fine adjustment of the orientation of the antenna according to claim 1 is characterized in that: described elevation direction adjusting device (12) is inconjunction with a support arm, and (1) emission and/or receiving system (2) fix up an aerial wire on the support arm top.
10. antenna mounting enabling fine adjustment of the orientation of the antenna according to claim 1 is characterized in that: described strutting piece (11) and connector (23) shear with metallic plate and pressing and bending is made.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0304516A FR2853766B1 (en) | 2003-04-11 | 2003-04-11 | ANTENNA MOUNT FOR ADJUSTING THE END OF THE ANTENNA ORIENTATION |
| FR03/04516 | 2003-04-11 | ||
| PCT/FR2004/000688 WO2004095630A1 (en) | 2003-04-11 | 2004-03-19 | Antenna mounting enabling fine adjustment of the orientation of the antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1771625A CN1771625A (en) | 2006-05-10 |
| CN1771625B true CN1771625B (en) | 2010-12-08 |
Family
ID=33041788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200480009478.5A Expired - Fee Related CN1771625B (en) | 2003-04-11 | 2004-03-19 | Antenna mounting enabling fine adjustment of the orientation of the antenna |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1771625B (en) |
| FR (1) | FR2853766B1 (en) |
| WO (1) | WO2004095630A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006019472A1 (en) * | 2006-04-26 | 2007-10-31 | Siemens Ag | Retainer for mounting intelligent antenna in aerial mast, has an arm provided for mounting and supporting antenna as distance piece, where part of retainer is designed as fixing unit with recess for fixing mounting plate |
| CN101644729B (en) * | 2008-08-04 | 2012-11-28 | 富士康(昆山)电脑接插件有限公司 | Antenna regulating device |
| WO2010097842A1 (en) * | 2009-02-27 | 2010-09-02 | Ｎｅｃトーキン株式会社 | Antenna lifting device and electromagnetic wave measuring system |
| TWI509874B (en) * | 2012-09-04 | 2015-11-21 | Wistron Neweb Corp | Antenna support, antenna device and antenna support assembly including the same |
| CN103836315A (en) * | 2012-11-21 | 2014-06-04 | 启碁科技股份有限公司 | Support device for installing electronic device to different fixed objects |
| US9136582B2 (en) * | 2013-05-23 | 2015-09-15 | Commscope Technologies Llc | Compact antenna mount |
| CN105305009A (en) * | 2015-11-20 | 2016-02-03 | 如皋市凯凯电信器材有限公司 | Adjusting mechanism of antenna supporting frame |
| EP3419105B1 (en) * | 2017-06-21 | 2022-09-07 | Alcatel-Lucent Shanghai Bell Co., Ltd. | Fastening device and associated method |
| JP7324289B2 (en) * | 2019-02-01 | 2023-08-09 | ケーエムダブリュ・インコーポレーテッド | Wireless communication device support bracket and wireless communication device support assembly using the same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1244378B (en) * | 1961-04-25 | 1967-07-13 | Sihn Kg Wilhelm Jun | Clamping device for attaching an antenna support tube to a mast |
| GB2301943A (en) * | 1995-06-09 | 1996-12-18 | Chan Ching Feng | Satellite dish antenna mounting structure |
| FR2793607A1 (en) * | 1999-05-11 | 2000-11-17 | Cahors App Elec | Mechanical antenna mast support/angular position adjustment having azimuth angle adjustment around vertical axis and second vertical axis fine azimuth angle setting and elevation angle adjustment around horizontal axis. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1287174B (en) * | 1964-04-24 | 1969-01-16 | Siemens Ag | Device for fastening a rod-shaped or tubular longitudinal beam of an antenna to a standpipe |
| DE1591491A1 (en) * | 1967-04-28 | 1970-02-26 | Siemens Ag | Adjustable clamp arrangement for attaching an antenna bracket to a standpipe |
| FR2045745A1 (en) * | 1969-06-30 | 1971-03-05 | Portenseigne Ets Marcel | |
| FI981234A (en) * | 1998-06-01 | 1999-12-02 | Nokia Networks Oy | Align Order |
| TW465812U (en) * | 2000-05-29 | 2001-11-21 | Acer Neweb Corp | Rotation device of disc-shape antenna |
-
2003
- 2003-04-11 FR FR0304516A patent/FR2853766B1/en not_active Expired - Fee Related
-
2004
- 2004-03-19 CN CN200480009478.5A patent/CN1771625B/en not_active Expired - Fee Related
- 2004-03-19 WO PCT/FR2004/000688 patent/WO2004095630A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1244378B (en) * | 1961-04-25 | 1967-07-13 | Sihn Kg Wilhelm Jun | Clamping device for attaching an antenna support tube to a mast |
| GB2301943A (en) * | 1995-06-09 | 1996-12-18 | Chan Ching Feng | Satellite dish antenna mounting structure |
| FR2793607A1 (en) * | 1999-05-11 | 2000-11-17 | Cahors App Elec | Mechanical antenna mast support/angular position adjustment having azimuth angle adjustment around vertical axis and second vertical axis fine azimuth angle setting and elevation angle adjustment around horizontal axis. |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2853766B1 (en) | 2006-01-27 |
| CN1771625A (en) | 2006-05-10 |
| WO2004095630A1 (en) | 2004-11-04 |
| FR2853766A1 (en) | 2004-10-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| ASS | Succession or assignment of patent right |
Owner name: FRANCE KAAO MOTOR MANUFACTURING SIMPLE CO., LTD. Free format text: FORMER OWNER: CAHORS APP ELEC Effective date: 20070202 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20070202 Address after: Cahors Applicant after: Cahors Electric Machine Manufacturing Simple Co., Ltd., France Address before: Cahors Applicant before: Manufacture D' Appareillage Electrique De Cathors |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20101208 Termination date: 20130319 |