CN107431274A - Antenna and phase shifting control device - Google Patents

Abstract

The present invention provides a kind of antenna.The antenna possesses：Multiple antenna elements；Phase shift body, the phase of the signal of its multiple antenna element transmission/reception of staggering；Cover (11), it houses multiple antenna elements and phase shift body；Housing (30), it is installed in cover (11) and forms insert port；With electrodynamic element (50), it is inserted into insert port and installs and supply the driving force for phase shift body phase position of staggering.The housing (30) is configured to install manual unit (70), the manual unit (70) exchanges with electrodynamic element (50), is inserted into insert port and installs and manually rotate the phase shifting that makes phaser.Therefore, it is possible to switch the mode implemented manually with the mode implemented using driving force to be adjusted to the phase of antenna.

Description

Antenna and phase shifting control device

Technical field

The present invention relates to antenna and phase shifting control device.

Background technology

The antenna (antenna for base station) for base station of mobile communication uses multiple dipole antennas that have been in array-like arrangement etc. The array antenna of antenna element.Moreover, believed by the input for controlling each antenna element from phase shifter to array antenna to supply Number or the phase of output signal that is received of each antenna element, the directive property of array antenna is set.

A kind of device has been recorded in patent document 1, has been provided with contains electronic control circuit and motor in the apparatus ACU antenna control unit, and can the outside of the protective cover of movable wireless antenna or be preferably protective cover lower position The additional ACU antenna control unit for also serving as completing unit.

Prior art literature

Patent document

Patent document 1:No. 3913678 publications of Japanese Patent Publication No.

The content of the invention

Problems to be solved by the invention

But the mode of the phase as adjustment antenna, it is contemplated that the mode that operating personnel implement manually, and utilize The mode of driving force from driving source.

It is an object of the invention to：There is provided it is a kind of can switching implement manually by way of and utilize driving force embodiment party Formula is come the technology that is adjusted to the phase of antenna.

In addition, it is contemplated that make the side of the phase shifting of antenna using the driving force from the driving source for being arranged on antenna Formula.For example, it is necessary to exchange driving source when the driving source breaks down.

It is an object of the invention to：There is provided it is a kind of enable supply be used for stagger antenna phase driving force driving source The technology easily exchanged.

In addition, the mode of the phase as adjustment antenna, it is contemplated that by way of operating personnel implement manually.And And after adjustment phase place, it is expected staggering for phase does not occur.

It is an object of the invention to：A kind of phase that can easily suppress antenna is provided phase shifting occurs after the adjustment Technology.

In addition, as adjustment antenna phase mode, it is contemplated that by way of operating personnel implement manually and Utilize the mode of the driving force from driving source.

It is an object of the invention to：There is provided and a kind of the mode implemented manually and utilization are allowed hand over without exchanging driver element The mode that driving force is implemented is come the technology that is adjusted to the phase of antenna.

The means used to solve the problem

Based on the purpose, the antenna that the present invention is applicable is characterised by possessing：Multiple antenna elements；Phase shift body, it is wrong Open the phase of the signal of the multiple antenna element transmission/reception；Antenna housing, it houses the multiple antenna element and institute State phase shift body；And driver element, it has：Unit housings, the unit housings are installed in the antenna housing and formd Opening；With drive mechanism, the drive mechanism is inserted into the opening and installs and supply the phase for the phase shift body that staggers Driving force, the unit housings are configured to install rotating mechanism, and the rotating mechanism is exchanged with the drive mechanism, quilt Insert the opening and install and manually rotate the phase shifting for making the phase shift body.

Here, its feature can be：The unit housings possess mobile suppressing portion, and it is with the drive mechanism or described Rotating mechanism inserts the opening and is interlocked with the drive mechanism or the rotating mechanism, and suppresses the drive mechanism or the rotation Movement of the rotation mechanism in direction of insertion.In that case, driver element becomes easy in the fixed operation of unit housings.

In addition, its feature can be：The unit housings possess rotating part, and it passes through the drive mechanism or the rotation Mechanism and rotate, the rotating part with the drive mechanism or the rotating mechanism insertion it is described opening and be connected to the driving Mechanism or the rotating mechanism.In that case, the installation operation of driver element becomes easy.

In addition, its feature can be：The unit housings possess move portion, and it is making a reservation for as the rotating part rotates A direction it is mobile and make the phase shifting of the phase shift body, the move portion possesses protuberance, and it makes in the move portion The anglec of rotation of the rotating part is corresponded to the length of the External protrusions point of the antenna housing and is changed.In this situation Under, the anglec of rotation of rotating part can be held according to the length of protuberance.

In addition, its feature can be：The opening of the unit housings is arranged on the bottom of the antenna housing. In the case of this, it is suppressed that water droplet and/or dust etc. are entered by opening.

In addition, if from the viewpoint of other, the antenna that the present invention is applicable possesses：Multiple antenna elements；Phase shift body, The phase of the signal of its multiple antenna element transmission/reception of staggering；Antenna housing, its house the multiple antenna element with And the phase shift body；And driver element, it has：Unit housings, the unit housings are installed in the antenna housing and shape Into opening；With drive mechanism, the drive mechanism is inserted into the opening and installs and supply for the phase shift body that staggers The driving force of phase.

In addition, if further from the viewpoint of other, the antenna that the present invention is applicable possesses：Multiple antenna elements； Phase shift body, the phase of the signal of its multiple antenna element transmission/reception of staggering；Antenna housing, it houses the multiple day Kind of thread elements and the phase shift body；And unit housings, it is installed in the antenna housing and forms opening, supplies and be used for The drive mechanism of driving force of phase of the phase shift body of staggering is inserted into the opening.

In addition, the antenna that the present invention is applicable possesses：Multiple antenna elements；Phase shift body, its multiple antenna element that staggers The phase of the signal of part transmission/reception；Antenna housing, it houses the multiple antenna element and the phase shift body；Driving machine Structure, it is inserted into towards the inside of the antenna housing, and supplies the phase for the phase shift body that staggers to the phase shift body The driving force of position；And bindiny mechanism, it is inserted into the drive mechanism, and carry out with the driving of the drive mechanism link with And electrical connection.

Here, its feature can be：The drive mechanism possesses driving source, and it receives control letter by the bindiny mechanism Number and be driven.In that case, the composition of drive mechanism can be made become simple.

In addition, its feature can be：The drive mechanism possesses handle, and it is inserted in the antenna case in the drive mechanism Protruded in the state of body from the antenna housing.In that case, the exchange of drive mechanism becomes easy.

In addition, its feature can be：The drive mechanism is inserted into from the bottom of the antenna housing towards upside. In the case of this, it is suppressed that bindiny mechanism is influenceed by water droplet and/or dust etc..

In addition, its feature can be：The drive mechanism possesses the bindiny mechanism, and it is located at from the bottom towards upper The front of side direction.In that case, it is suppressed that bindiny mechanism is influenceed by water droplet and/or dust etc..

In addition, if from the viewpoint of other, the phase shifting control device that the present invention is applicable controls phase shift body, the shifting Phase control device possesses：Drive mechanism, it is inserted into the antenna housing of antenna body, and supplies for the phase shift body that staggers Phase driving force, the antenna body has：Multiple antenna elements；Phase shift body, its multiple antenna element hair that staggers The phase for the signal for sending/receiving；With antenna housing, it houses the multiple antenna element and the phase shift body；With connection machine Structure, it is inserted into the drive mechanism, and the driving carried out with the drive mechanism links and electrically connected.

In addition, the antenna that the present invention is applicable possesses：Multiple antenna elements；Phase shift body, its multiple antenna element that staggers The phase of the signal of part transmission/reception；Antenna housing, it houses the multiple antenna element and the phase shift body；Cell enclosure Body, it is installed in the antenna housing and forms opening；And manual unit, it has：Mechanism is can be manually rotated, it is inserted The opening, and manually rotation makes the phase shifting of the phase shift body；With dampening mechanism, it is by can be manually rotated this Mechanism is moved in a predetermined direction to suppress the rotation that this can be manually rotated mechanism.

Here, its feature can be：The mechanism that can be manually rotated has drive division, and it is used to rotation being delivered to phase shift Body, the dampening mechanism possess recess, and it is by making the mechanism that can be manually rotated make the drive in predetermined direction movement Dynamic portion is fitted together to.In that case, the generation of phase shifting can be suppressed by easily forming.

In addition, its feature can be：A predetermined direction is the phase negative side of the direction of insertion of the manual unit To.In that case, the generation of phase shifting can be suppressed by easily forming.

In addition, its feature can be：The manual unit possesses limiting mechanism, and mechanism is can be manually rotated in institute described in its limitation State direction of insertion movement.In that case, the rotation for departing from rotating mechanism can be suppressed.

In addition, its feature can be：The phase shift body possesses rotary body, its phase for the signal that staggers and revolve Turn, the dampening mechanism suppresses the rotation of the rotary body with can be manually rotated the rotation of mechanism described in suppression.In this feelings Under condition, it can suppress to can be manually rotated the rotation of mechanism and the generation of phase shifting.

In addition, if from the viewpoint of other, the phase shifting control device that the present invention is applicable controls phase shift body, the shifting Phase control device possesses：Mechanism is can be manually rotated, it is inserted into the opening of antenna body, and manually rotation makes the phase shift The phase shifting of body, the antenna body have：Multiple antenna elements；Phase shift body, its multiple antenna element transmission of staggering/ The phase of the signal of reception；Antenna housing, it houses the multiple antenna element and the phase shift body；With unit housings, its It is installed in the antenna housing and forms opening；And dampening mechanism, it described can be manually rotated mechanism predetermined by making One direction movement, and suppress the rotation that can be manually rotated mechanism.

In addition, the antenna that the present invention is applicable possesses：Multiple antenna elements；Phase shift body, its multiple antenna element that staggers The phase of the signal of part transmission/reception；Antenna housing, it houses the multiple antenna element and the phase shift body；And driving Unit, it has：Drive mechanism, it is inserted into the antenna housing and makes the phase of the phase shift body by supplying driving force Stagger；With man-operated mechanism, it manually rotates the phase shifting for making the phase shift body.

Here, its feature can be：The driver element has：Rotary body, it is alternatively connected to the hand-machine Structure or the drive mechanism, and rotated by the power from the man-operated mechanism or the drive mechanism and make the phase body Phase shifting；With detection body, it detects the rotation amount of the rotary body.In that case, detection body can be examined more correctly Survey the phase of phase body.

In addition, its feature can be：The driver element has switching mechanism, and it switches makes institute by the drive mechanism State the first method of the phase shifting of phase shift body and make the second method of the phase shifting of the phase body by the man-operated mechanism. In that case, the rotation of man-operated mechanism of the drive mechanism in the case where being driven can be suppressed.

In addition, its feature can be：The switching mechanism with making the man-operated mechanism be moved in a predetermined direction, And the first method is switched to the second method.In that case, first method can be cut by shirtsleeve operation Change to second method.

In addition, its feature can be：The driver element has force application mechanism, its phase towards a predetermined direction Opposite direction exerts a force to the man-operated mechanism, maintains the first method.In that case, can be in man-operated mechanism not by external force In the state of maintain second method.

In addition, if from the viewpoint of other, the phase shifting control device that the present invention is applicable controls phase shift body, the shifting Phase control device possesses：Drive mechanism, it is inserted into the antenna housing of antenna body, and supplies for the phase shift body that staggers Phase driving force, the antenna body has：Multiple antenna elements；Phase shift body, its multiple antenna element hair that staggers The phase for the signal for sending/receiving；With antenna housing, it houses the multiple antenna element and the phase shift body；And hand-machine Structure, it manually rotates the phase shifting for making the phase shift body.

Invention effect

In accordance with the invention it is possible to the mode implemented by way of switching and implementing manually and using driving force is come to antenna Phase is adjusted.

In addition, according to the present invention, supply is set easily to be exchanged for the driving source of the driving force of the phase for the antenna that staggers.

In addition, in accordance with the invention it is possible to phase shifting occurs after the adjustment for the phase for easily suppressing antenna.

In addition, according to the present invention, can be driven without exchanging driver element by way of switching is implemented manually with utilization The mode that power is implemented is adjusted to the phase of antenna.

Brief description of the drawings

Fig. 1 (a) to Fig. 1 (c) is the explanation figure of the antenna of present embodiment.

Fig. 2 is the explanation figure of phase-shift controller.

Fig. 3 is the stereogram of housing.

Fig. 4 is the explanation figure of fixed mechanism.

Fig. 5 (a) to Fig. 5 (c) is the explanation figure of driven member.

Fig. 6 is the explanation figure of moving body.

Fig. 7 (a) to Fig. 7 (c) is the explanation figure of base main body.

Fig. 8 is the explanation figure of electrodynamic element.

Fig. 9 (a) to Fig. 9 (d) is the explanation figure of the upper side end of electrodynamic element.

Figure 10 is the explanation figure of the fixed form of electrodynamic element.

Figure 11 is the explanation figure of manual unit.

Figure 12 (a) and Figure 12 (b) are the explanation figures of the locking mechanism of manual unit.

Figure 13 (a) to Figure 13 (c) is the explanation figure of the action of drive division and the 3rd support plate.

Figure 14 (a) to Figure 14 (c) is the explanation figure of the action of claw and handle portion.

Figure 15 is the explanation figure of the action of drive division and driven member.

Figure 16 is the explanation figure of the fixed form of manual unit.

Figure 17 is the explanation figure of recombiner unit.

Figure 18 is the figure for the recombiner unit observed from the outside in outer interior direction.

Figure 19 is to drive switching part and the exploded perspective view of its surrounding structure.

Figure 20 (a) and Figure 20 (b) are the figures illustrated to motoring condition and manual mode.

Figure 21 is the figure illustrated to the switching action that manual mode is switched to from motoring condition.

Figure 22 is the figure illustrated to the switching action that motoring condition is switched to from manual mode.

Embodiment

Hereinafter, embodiments of the present invention are described in detail referring to the drawings.

The ＞ of ＜ antennas 1

Fig. 1 (a) to Fig. 1 (c) is the explanation figure of the antenna 1 of present embodiment.More specifically, Fig. 1 (a) is day The front view of line 1, Fig. 1 (b) are the right views of antenna 1, and Fig. 1 (c) is the rearview of antenna 1.It should be noted that scheming In 1 (a) to Fig. 1 (c), for the facility in drawing, cover main body 111 is represented by dotted lines.

As shown in figure 1, the antenna 1 of one as antenna possesses：Antenna element 3；Reflecting plate 5；Phase shifter (phase shift body) 7, it changes beam tilt angle；Phase-shift controller 10, it controls phase shifter 7；With cover (one of antenna housing) 11, its house on State member of formation.

In the antenna 1 of diagram, multiple antenna elements 3 are shaped generally as the length side of rectangular reflecting plate 5 along plate face To and be configured.In addition, phase shifter 7 and phase-shift controller 10 are configured in the inside of cover 11, the antenna element of reflecting plate 5 is clamped The opposite side of part 3.

Here, as shown in Fig. 1 (c), phase shifter 7 possesses：Lens placode 720, which form the strip line of arc-shaped Road (not shown)；With turning arm 730, its one end is rotatably supported by lens placode 720 and rotated along strip line.

In addition, cover 11 possesses：Substantially cylindric cover main body 111；Upper lid 113, its cover main body 111 a side (on Side) end；With lower cover 115, the end of the opposing party (downside) of its cover main body 111.

In addition, in the example in the figures, phase-shift controller 10 is arranged at the lower cover (bottom) 115 of cover 11.In addition, in phase shift In controller 10, connecting elements 375 (aftermentioned) is connected to the turning arm 730 of phase shifter 7.Moreover, the shifting by the connecting elements 375 Dynamic, turning arm 730 rotates, and as a result changes the beam tilt angle of antenna 1.

It should be noted that below in the explanation of each member of formation, sometimes to be installed on the configuration (reference of antenna 1 All directions are illustrated on the basis of Fig. 1).

That is, the above-below direction of antenna 1 is only called above-below direction sometimes.In addition, a side of the above-below direction is claimed sometimes For upside, the opposing party is referred to as downside.In addition, in the configuration for being installed on antenna 1, the width of antenna 1 is only claimed sometimes For width.Sometimes a side of the width is referred to as a side side, the opposing party is referred to as the opposing party side.In addition, installing In the configuration of antenna 1, the outer interior direction of antenna 1 is only called outer interior direction sometimes.Sometimes a side in the outer interior direction is claimed For outside, the opposing party is referred to as inner side.

The ＞ of ＜ phase-shift controllers 10

Fig. 2 is the explanation figure of phase-shift controller 10.

As shown in Fig. 2 phase-shift controller 10 possesses：Housing 30, it is arranged on cover 11 (lower cover 115)；With electrodynamic element 50 And manual unit 70, the electrodynamic element 50 and the manual unit 70 are arranged to load and unload respectively for housing 30.

Here, electrodynamic element 50 and manual unit 70 can insert or pull out respectively for housing 30.In addition, inserting In the case of electrodynamic element 50 or any one party of manual unit 70, the opposing party can not insert the insert division.In other words, electrodynamic element 50 and manual unit 70 be alternatively inserted into housing 30 and configure in the inside of cover 11.Detailed content is described later, electricity Moving cell 50 and manual unit 70 are configured to interchangeable size.

It should be noted that herein for the facility in explanation, using phase-shift controller 10 as possess electrodynamic element 50 with And the composition of the both sides of manual unit 70 illustrates, but phase-shift controller 10 can also only possess electrodynamic element 50 or single manually Any one party in member 70.

The ＞ of ＜ housings 30

Fig. 3 is the stereogram of housing 30.

As shown in figure 3, the housing 30 of one as unit housings possesses：Main body 31, it is fixed on (the reference of lower cover 115 Fig. 1)；Rotary body 35, it is rotatably supported by main body 31；Moving body 37, it is with the rotation of rotary body 35 and in upper and lower To movement；With housing terminal 39, it is electrically connected to electrodynamic element 50 (reference picture 2).It should be noted that aforementioned body 31, rotation Swivel 35 and moving body 37 are formed such as the resin as polyformaldehyde (POM), can also be cast the metals such as aluminium and be formed.

Main body 31 is the substantially cylindric component that central shaft configures along above-below direction.

The main body 31 of one as unit housings possesses extension part (flange) 310, its downside end radially outside Expand.In addition, it is that the patchhole for inserting electrodynamic element 50 (and manual unit 70) (is opened to form the opening in the downside of main body 31 Mouthful) 311.It should be noted that housing 30 and electrodynamic element 50 are one of driver element.

In addition, the inner peripheral surface of main body 31 is the unit support 313 of supports electric unit 50 (and manual unit 70).Need It is noted that unit support 313 possesses cone 314 in upper side end, it is smaller closer to upside diameter.

In addition, the upper side end of main body 31 is the rotation supporting portion 315 for the downside end for rotatably supporting rotary body 35. The rotation supporting portion 315 is the substantially cylindric part smaller than the diameter of unit supporting mass 313.

In addition, main body 31 possesses moving body support 317, it makes moving body 37 slideably be supported by.In the example of diagram In son, mobile support 317 is through the through hole 3171 of extension part 310 and the rail set along the vertical direction in above-below direction Road 3173.It should be noted that the through hole 3171 is to make slide measure 373 is (aftermentioned) to insert and make slide measure 373 can The size being movably supported by.

In addition, main body 31 possesses terminal supporting 319, its support housing terminal 39.In the example in the figures, terminal supports Portion 319 be main body 31 (unit support 313) upper side end through main body 31 radial direction through hole.Moreover, shell ends Son 39 is inserted in the through hole.

Further, main body 31 possesses fixed mechanism 321, its limit be inserted in main body 31 electrodynamic element 50 it is (or single manually The movement of the above-below direction of member 70).It should be noted that the fixed mechanism 321 is described after.

It should be noted that in the example in the figures, main body 31 is made up of two components being mutually fitted together to.It is more specific and Speech, main body 31 possess：Outer member 324, it forms the outer lateral side of main body 31；With inner member 326, it forms main body 31 Inner side surface.

Rotary body 35 possesses：Rotary shaft 352, in its outer peripheral face formed with thread groove 351；With driven member (internal gear, rotation Transfer part) 353, it is arranged on the downside end of rotary shaft 352.Rotary shaft 352 is central shaft along the cylindric of above-below direction Component.In addition, driven member 353 is supported by the rotation supporting portion 315 of main body 31.In addition, in the example in the figures, rotary shaft 352 and driven member 353 formed be integrated.It should be noted that driven member 353 is described after.

The moving body 37 of one as move portion possesses：Sliding block 371, it is arranged on rotary shaft 352；Slide measure is (prominent Go out portion) 373, its one end is fixed on sliding block 371 and extended since sliding block 371 to downside；With connecting elements 375, its one end is solid Extend due to sliding block 371 and since sliding block 371 to upside.It should be noted that to by the composition of moving body 37 and action Described after.

Housing terminal 39 possesses：Base main body (gasket base plate) 391, it is inserted in terminal supporting 319；With cable 395, It is connected to base main body 391.The housing terminal 39 transmits the electric power being supplied to and/or control to electrodynamic element 50 (reference picture 2) Signal processed.Housing terminal 39 and driven member 353 are one of bindiny mechanism.It should be noted that base main body 391 is existed After described.

The ＞ of ＜ fixed mechanisms 321

Fig. 4 is the explanation figure of fixed mechanism 321.

Then, reference picture 4 illustrates to fixed mechanism 321.

As shown in figure 4, fixed mechanism 321 is arranged at the extension part 310 of main body 31.The fixed mechanism 321 possesses：Claw 323, it is arranged to protrude from the downside 312 of extension part 310 initially towards downside；With screwed hole 325, it is arranged at downside 312。

As the claw 323 of one of mobile suppressing portion, flange 58 (aftermentioned) or manual unit 70 with electrodynamic element 50 Fixed plate 74 (aftermentioned) mutually pin down, and limit the movement of electrodynamic element 50 or manual unit 70.

In addition, screwed hole 325 passes through (aftermentioned) fixed (limitation is moved) electrodynamic element 50 (or manual unit 70) of bolt 61.

The ＞ of ＜ driven members 353

Fig. 5 (a) to Fig. 5 (c) is the explanation figure of driven member 353.More specifically, Fig. 5 (a) is driven member 353 stereogram, Fig. 5 (b) are the figures for the driven member 353 observed from downside, and Fig. 5 (c) is the edge of driven member 353 The profile of above-below direction.

Then, (a) of reference picture 5 to Fig. 5 (c) illustrates to driven member 353.

As shown in Fig. 5 (a), driven member 353 is generally cylindrical, possesses section in downside for circular Opening 354.Moreover, the opening 354 inner peripheral surface formed with internal tooth 355.Further, internal tooth 355 possesses trapezoidal sawtooth 357, It is located in the downside of above-below direction.

As shown in Fig. 5 (b) and Fig. 5 (c), trapezoidal sawtooth 357 is formed as a part for internal tooth 355, be closer to The smaller sloping portion of upside diameter.If being further illustrated, for the tooth pitch of trapezoidal sawtooth 357, upside is smaller than downside (narrow).

In addition, as shown in Fig. 5 (c), the tilt angle alpha of trapezoidal sawtooth 357 is such as 5 degree to 30 degree, preferably 10 degree To 25 degree, more preferably 15 degree to 20 degree.

The ＞ of ＜ moving bodys 37

Fig. 6 is the explanation figure of moving body 37.

Then, reference picture 6 illustrates to moving body 37.

As described above, moving body 37 possesses：Sliding block 371, slide measure 373 and connecting elements 375.

Sliding block 371 is the component of approximately parallelepiped body shape, possesses the through hole 372 that rotary shaft 352 runs through.In the through hole 372 inner peripheral surface forms the thread groove (internal thread, not shown) being engaged with the phase of the thread groove of rotary shaft 352 (external screw thread) 351.

Slide measure 373 is the component of long ruler-like.The slide measure 373 configures along above-below direction.In the example of diagram In son, the downside end of slide measure 373 is supported by the moving body support 317 of main body 31, the upper side end of slide measure 373 It is fixed on sliding block 371.Further, the scale (not shown) of slide measure 373 is alongst formed.

Connecting elements 375 is the component of long ruler-like.The connecting elements 375 configures along above-below direction.In the example of diagram In son, the downside end of connecting elements 375 is fixed on sliding block 371, and the upper side end of connecting elements 375 is connected to phase shifter 7 One end ((c) of reference picture 1) of turning arm 730.

Then, action of the reference picture 6 to rotary body 35 and moving body 37 illustrates.

First, in the case where the rotary shaft 352 of rotary body 35 rotates, sliding block 371 and the rotation of rotary shaft 352 are arranged on Axle 352 rotates together with.On the other hand, sliding block 371 is supported by slide measure 373 by the moving body support 317 of main body 31. Therefore, sliding block 371 is to be inhibited by the state rotated together with rotary shaft 352.

In this case, in the case where rotary shaft 352 rotates, sliding block 371 moves in above-below direction.With the sliding block 371 movement, connecting elements 375 rotate turning arm 730 (reference picture 1).Therefore, beam tilt angle is changed.

It should be noted that with sliding block 371 above-below direction move, slide measure 373 above-below direction move.By this The movement of above-below direction, slide measure 373 change from the overhang (the distance P1 in reference picture) in through hole 3171.And And the overhang is held by being formed in the scale (not shown) on the surface of slide measure 373, can be from external detection rotary shaft 352 anglec of rotation (beam tilt angle).

The ＞ of ＜ base main bodies 391

Fig. 7 (a) to Fig. 7 (c) is the explanation figure of base main body 391.More specifically, Fig. 7 (a) is from substrate master The front view that the downside of the above-below direction of body 391 is observed, Fig. 7 (b) are the configuration progress to base main body 391 and main body 31 The figure of explanation, Fig. 7 (c) are the figures that the configuration to base main body 391 and outer member 324 illustrates.

Then, (a) of reference picture 7 to Fig. 7 (c) illustrates to base main body 391.

As shown in Fig. 7 (a), base main body 391 possesses：Curved cuts 393, it is formed at and is connected to cable 395 1 The opposed opposite end in side；With projection 397, it is arranged on the opposite end and the width towards opposite end becomes big direction Projection.In the example in the figures, there are two projections 397 of clamping curved cuts 393.

In addition, as shown in Fig. 7 (b), base main body 391 is supported by being arranged on the terminal supporting 319 of main body 31.More Specifically, base main body 391 with form main body 31 outer member 324 and inner member 326 mutually it is chimeric before, base Plate main body 391 is inserted into terminal supporting 319 by the side of the inner peripheral surface of outer member 324.

The side that being inserted in the formation of the base main body 391 of terminal supporting 319 has curved cuts 393 is located at main body 31 Inside, the connected side of cable 395 are the configurations to the exterior protrusions of main body 31.If being further illustrated, such as Fig. 7 (c) shown in, the inner peripheral surface of rotation supporting portion 315 of the curved cuts 393 along main body 31 and be configured.

In addition, as shown in Fig. 7 (b) and Fig. 7 (c), base main body 391 is in the radial direction of main body 31 and by outside structure The configuration that part 324 and inner member 326 clamp.Therefore, movement of the base main body 391 in the radial direction of main body 31 is limited.

The ＞ of ＜ electrodynamic elements 50

Fig. 8 is the explanation figure of electrodynamic element 50.

Then, reference picture 8 illustrates to electrodynamic element 50.

As shown in figure 8, the electrodynamic element 50 of one as drive mechanism and phase shifting control device possesses：Unit main body 51, it is inserted in the main body 31 (reference picture 3) of housing 30；Motor 52, it is accommodated in the inside of unit main body 51；Potentiometer 53, it controls the anglec of rotation of motor 52；With packing ring 54, it suppresses water droplet and/or dust enters in unit main body 51.Separately Outside, electrodynamic element 50 possesses in one end of unit main body 51：Unit terminal 55, it is electrically connected to the housing terminal 39 of housing 30 (reference picture 3)；With drive division (external gear) 56, it is mechanically connected to rotary body 35 (reference picture 3).In addition, electrodynamic element 50 exists The other end of unit main body 51 possesses：Handle 57, it is held when inserting and extracting unit main body 51 by operating personnel；Flange 58, it is arranged at the periphery of unit main body 51；With through hole 59, it is arranged at flange 58.It should be noted that unit terminal 55 And one that drive division 56 is bindiny mechanism.

Here, the unit main body 51 of electrodynamic element 50 be shaped generally as it is cylindric.More specifically, it is illustrated that unit main body 51 section shape is generally oblong.The unit main body 51 is the shape of corresponding unit support 313 (reference picture 3).In addition, should Unit main body 51 is configured along above-below direction.If being further illustrated, unit side is configured with the upside of unit main body 51 Son 55 and drive division 56, handle 57 and flange 58 are configured with the downside of unit main body 51.So, by by section shape Substantially elliptical is set to, unit main body 51 can be made also can easily to be determined when inserting unit support 313 (reference picture 3) Position.

Detailed content is described later, and with the main body 31 (reference picture 3) that electrodynamic element 50 is inserted to housing 30, is arranged at The drive division 56 of the front end of unit main body 51 is mutually engaged with the driven member 353 (reference picture 3) of housing 30.In addition, it is arranged at list The unit terminal 55 of the front end of first main body 51 electrically connects with the housing terminal 39 (reference picture 3) of housing 30.

In addition, electrodynamic element 50 receives control signal by housing terminal 39.Receive the electrodynamic element 50 of control signal Drive motor 52, and rotate driven member 353 by drive division 56.With the rotation of the driven member 353, connecting elements 375 (reference pictures 1) are mobile, as a result change the beam tilt angle of antenna 1 (reference picture 1).That is, electrodynamic element 50 electrically changes The beam tilt angle of antenna 1.

In the example in the figures, it is to have housed motor 52 and the one knot of the grade of potentiometer 53 in the inside of unit main body 51 Structure.That is, electrodynamic element 50 is modular composition.

It should be noted that in the inside of the unit main body 51 of example illustrated, motor 52 and potentiometer 53 are arranged It is arranged on above-below direction.If additionally, by above-below direction spread configuration motor 52 and potentiometer 53, suppression unit master The sectional area of body 51, its result can suppress the area that electrodynamic element 50 occupies in lower cover 115.

The upper side end ＞ of ＜ electrodynamic elements 50

Fig. 9 (a) to Fig. 9 (d) is the explanation figure of the upper side end of electrodynamic element 50.More specifically, Fig. 9 (a) It is the stereogram of the surrounding mechanics of the drive division 56 of electrodynamic element 50, Fig. 9 (b) is the side view of drive division 56, Fig. 9 (c) It is the front view for the drive division 56 observed from upside, Fig. 9 (d) is the surrounding structure of the unit terminal 55 of electrodynamic element 50 Stereogram.

Then, (a) of reference picture 9 to Fig. 9 (d) illustrates to the upper side end of electrodynamic element 50.Need what is illustrated It is that the upper side end of the electrodynamic element 50 is the front end side end of the direction of insertion of the electrodynamic element 50 from downside to upside.

First, as shown in Fig. 9 (a), the upper side end of electrodynamic element 50 is provided with drive division 56.Such as Fig. 9 (b) institute Show, drive division 56 is generally a cylindrical, forms in outer peripheral face and is mutually engaged with the internal tooth of driven member 353 355 (reference picture 5 (a)) External tooth 561.In addition, as shown in Fig. 9 (c), chamfering 563 is formd in the upside of external tooth 561 (front) end.

The drive division 56 in the opening 354 (reference picture 5 (a)) from driven member 353 by entering, so that and driven member 353 phases are engaged, and transmit the driving force of motor 52.In other words, drive division 56 and driven member 353 are electronic as transmitting The transfer part of the output of machine 52 plays function.

If being further illustrated, in the case where inserting electrodynamic element 50, even if the rotation for internal tooth 355 and external tooth 561 The mode that gyration staggers, in the action that drive division 56 enters in opening 354, the external tooth 561 of drive division 56 extrudes internal tooth 355 Trapezoidal sawtooth 357 (reference picture 5 (a)).With above-mentioned extruding, driven member 353 passively rotates, internal tooth 355 and external tooth 561 angle is coordinated.Therefore, internal tooth 355 and external tooth 561 are formed as the mode being mutually engaged.In other words, trapezoidal sawtooth The anglec of rotation of 357 adjustment internal tooths 355 and external tooth 561.Set especially by by the tilt angle alpha of above-mentioned trapezoidal sawtooth 357 Appropriate value is set to, drive division 56 can be made more freely interior into the opening 354 (reference picture 5 (a)) of driven member 353.

As shown in Fig. 9 (d), unit terminal 55 is provided with the upper side end of electrodynamic element 50.The unit terminal 55 by The contact (that is, spring contact) of elastically deformable and form.

Unit terminal 55 is contacted so as in base main body 391 by the base main body 391 (reference picture 7 (a)) with housing 30 Between transmit electrodynamic element 50 control signal.

In addition, the elastic deformation of unit terminal 55, thus, even in the feelings of the change in location of the above-below direction of electrodynamic element 50 Also the electrical connection with base main body 391 can be maintained under condition.

Here, in the present embodiment, electrodynamic element 50 is by being inserted in (the reference of main body 31 of housing 30 (reference picture 3) Fig. 3), drive division 56 is engaged (chimeric) with the phase of driven member 353, and unit terminal 55 electrically connects with housing terminal 39.That is, it is electric Moving cell 50 is inserted in housing 30, thus, is mechanically or electrically connected to housing 30.

It should be noted that the position of unit terminal 55 is set in the upside of electrodynamic element 50 in the present embodiment Portion, but the position is not limited to upper side end, can also be in the above-below direction of upside side surface part and/or electrodynamic element 50 Between portion etc..

According to present embodiment, for example, after there is provided antenna 1 (reference picture 1), even in the possessed of electrodynamic element 50 In the case that motor 52 breaks down, antenna 1 not interrupt reception and dispatch signal and corresponding failure can also be made.If further said It is bright, can not take out the entirety of antenna 1 and make antenna 1 operate in the state of, extract the electrodynamic element 50 to break down, and hand over The electrodynamic element 50 renewed.Further, additionally it is possible to do not decompose antenna 1 and carry out the exchange of motor 52.

The fixed form ＞ of ＜ electrodynamic elements 50

Figure 10 is the explanation figure of the fixed form of electrodynamic element 50.

Then, reference picture 10 illustrates to the mode that electrodynamic element 50 is fixed on to housing 30.

As shown in Figure 10, electrodynamic element 50 is fixed on housing 30 by the claw 323 and bolt 61 of housing 30.It is if specific Ground illustrates that the flange 58 of electrodynamic element 50 is pressed by claw 323 and bolt 61.Therefore, electrodynamic element 50 is in and consolidated The state of fixed (movement of above-below direction is limited).

Then, electrodynamic element 50 is illustrated from housing 30 is inserted in the action being fixed to only.

First, when electrodynamic element 50 is inserted into, the elastic deformation of claw 323 and that keeps out of the way electrodynamic element 50 pass through road Footpath.Moreover, when electrodynamic element 50 in direction of insertion mobile and flange 58 by when, claw 323 is in the shape for clasping flange 58 State.Thus, for example, in the case that operating personnel unclamp hand because of error, it can also suppress electrodynamic element 50 and be pulled out (falling) arrives the outside of housing 30.What if additionally, claw 323 can be fallen as suppression electrodynamic element 50 falls suppression machine Structure.

Moreover, in this case, bolt 61 is fixed in the through hole 59 that flange 58 is formed.In other words, it is as follows Form：After being fixed (easy locking) temporarily to electrodynamic element 50 by claw 323, further fixed by bolt 61, such as This is divided into two-stage implementation and fixed.

Here, the first stage in the two-stage, by the interim fixation by electrodynamic element 50, for example, operating personnel can To unclamp hand from electrodynamic element 50, the operation of operating personnel's screwing bolts 61 can become easy.It should be noted that in second order Section in second stage, by fixing electrodynamic element 50 by bolt 61, electrodynamic element 50 in the case of by external force, It can ensure that the electrical connection of unit terminal 55 ((d) of reference picture 9) and housing terminal 39 ((d) of reference picture 9).

In the example in the figures, claw 323 and bolt 61 are arranged respectively at the flange 58 that is depicted as having a substantially elliptical Two sides of length direction.The configuration inhibits the rotation for the electrodynamic element 50 being inserted in housing 30.In addition, it is illustrated that flange 58 possess otch 581 in periphery.The otch 581 is formed to house the size of claw 323.The otch 581 can also suppress electronic The rotation of unit 50.

In addition, as shown in Figure 10, in the state of electrodynamic element 50 is by fixation, flange 58 and handle 57 are to housing 30 Expose outside.If being further illustrated, handle 57 is protruding to the outside.Therefore, in the case where extracting electrodynamic element 50, operation Personnel can easily hold handle 57.

Further, in the example in the figures, in the state of electrodynamic element 50 is by fixation, by drive division 56 (reference picture 9 (d)) and unit terminal 55 ((d) of reference picture 9) configuration is in the upper side of the patchhole 311 than housing 30.Therefore, it is suppressed that Drive division 56 and unit terminal 55 invaded by water droplet and/or dust etc. between patchhole 311 and electrodynamic element 50 and by Influence.In addition, as described above, electrodynamic element 50 is that there is provided the water proof and dust proof of packing ring 54 (reference picture 8) etc. construction.Therefore, The member of formation of the inside of electrodynamic element 50 is inhibited by packing ring 54 etc. by the influence of water droplet and/or dust etc..

The ＞ of ＜ manual units 70

Figure 11 is the explanation figure of manual unit 70.

Then, reference picture 11 illustrates to manual unit 70.

As shown in figure 11, the manual unit 70 of one for rotating mechanism and phase shifting control device possesses：Cylindrical portion 71； Support plate 73 (the first support plate 731, the second support plate 733, the 3rd support plate 735), it is along the axially arranged of cylindrical portion 71 Multiple and supporting cylinder portion 71；Fixed plate 74, it is fixed in the downside of the first support plate 731；Handle portion (knob) 75, behaviour Make human users' handle portion；Axle portion 76, it is arranged to be connected to handle portion 75 through cylindrical portion 71 and its one end；And driving Portion 77 (external gear), it is arranged on the other end of axle portion 76.It should be noted that in the example in the figures, manual unit 70 Such as formed by resins such as polyformaldehyde (POM), it can also be formed by metals such as aluminium.

Cylindrical portion 71 is that central shaft configures along above-below direction.Cylindrical portion 71 in example illustrated is arranged to both ends Clamped by the first support plate 731 and the 3rd support plate 735.

Support plate 73 (the first support plate 731, the second support plate 733, the 3rd support plate 735) is the plate structure of substantially elliptical Part.In addition, through hole 7310,7330,7350 is formd in each support plate 73, inserted with cylindrical portion 71 and by adhesives It is fixed.

The support plate 73 is the shape of the unit support 313 (reference picture 3) of corresponding housing 30.If further said Bright, the profile of support plate 73 is the size of the profile of the unit main body 51 of corresponding electrodynamic element 50 (reference picture 8).Specifically, For example, it is length L1 that the length of the length direction of support plate 73 is consistent with the length of the length direction of the section of unit main body 51 (reference picture 8).In addition, by being fixed with support plate 73 and cylindrical portion 71 as described above, can be by manual unit 70 swimmingly It is inserted into the unit support 313 of housing 30.

So, by making the part for inserting housing 30 of electrodynamic element 50 and manual unit 70 by corresponding size (phase Same size) formed, so that electrodynamic element 50 and manual unit 70 can exchange.

It should be noted that the 3rd support plate 735 possesses type hole 736 (detailed content is described later) in upper side, its with Through hole 7350 is coaxially disposed.

Fixed plate 74 is formed through hole 740, and cylindrical portion 71 is inserted into the through hole 740.The fixed plate 74 is big Cause the board member of ellipse.The fixed plate 74 has the size bigger than support plate 73.In addition, fixed plate 74 possesses：Claw 732, It is protruded from downside；Otch 734, it is formed in periphery；With through hole 737, it is penetratingly arranged at the thickness of fixed plate 74 Direction (above-below direction).

Handle portion 75 is generally cylindrical component, is arranged on the downside of fixed plate 74.The handle portion 75 possesses：Circumferential groove 751, it is circumferentially formed；With recess 753, it is set being circumferentially separated from each other.The recess 753 is the hand of housing operational personnel The part of finger, in the handle portion 75 of example illustrated, formed with recess 753 at 3.

Axle portion 76 is generally cylindrical component.The axle portion 76 is arranged to run through cylindrical portion 71, and its downside end connects Handle portion 75 is connect, upper side end is connected to drive division 77.Here, axle portion 76 is formed as the size longer than cylindrical portion 71.If enter One step illustrates, and in a manner of handle portion 75 and drive division 77 can move along above-below direction, axle portion 76 makes handle portion 75 And the distance longer than the length of cylindrical portion 71 is remained between drive division 77.That is, axle portion 76 is configured to relative cylindrical portion 71 Glide direction have gap.

In addition, axle portion 76 possesses：Identification part 761 (with reference to Figure 12 described later (a)), its outer peripheral face along outboard end and Formed.The identification part 761 is the part that coloring is applied with to the circumferential circumferential groove formed in axle portion 76.

Drive division 77 is configured to identical with the drive division of above-mentioned electrodynamic element 50 56 ((a) of reference picture 9).It is specific and Speech, drive division 77 are generally a cylindrical, form in outer peripheral face and are mutually stung with the internal tooth of driven member 353 355 ((a) of reference picture 5) The external tooth 771 of conjunction.In addition, form chamfering 773 in the upside of external tooth 771 (front) end.It should be noted that handle portion 75 and drive division 77 be that can be manually rotated one of mechanism.

The manual unit 70 by insertion housing 30 main body 31 (reference picture 3), the front end for making to be arranged on manual unit 70 Drive division 77 is mutually engaged with the driven member 353 (reference picture 3) of housing 30.Moreover, operating personnel rotate handle portion 75, so as to Power is transmitted by axle portion 76 and drive division 77, driven member 353 rotates.With the rotation of the driven member 353, structure is connected Part 375 (reference picture 1) is mobile, and as a result the beam tilt angle of antenna 1 changes.That is, manual unit 70 manually changes ripple Beam inclination angle.

Here, drive division 77 is by the opening 354 ((a) of reference picture 5) and the phase of driven member 353 into driven member 353 Occlusion, driven member 353 is delivered to by the power suffered by handle portion 75.In other words, drive division 77 and driven member 353 are made Function is played to transmit the transfer part of the power from operating personnel.

It is identical with above-mentioned drive division 56 ((a) of reference picture 9) if being further illustrated, even in (the ginseng of internal tooth 355 According to Fig. 5 (a)) stagger with the anglec of rotation of external tooth 771 in the case of, when drive division 77 enters in opening 354, driven member 353 are passively rotated, and internal tooth 355 is engaged with the phase of external tooth 771.

＜ locking mechanisms ＞

Figure 12 (a) and Figure 12 (b) are the explanation figures of the locking mechanism of manual unit 70.More specifically, Figure 12 (a) be represent rotate holddown manual unit 70 figure, Figure 12 (b) be represent suppress releasing state manual unit 70 figure.

Then, (a) of reference picture 12 and Figure 12 (b) illustrate to the locking mechanism of manual unit 70.

For manual unit 70, operating personnel move handle portion 75 in above-below direction, following so as to switch Rotation holddown ((a) of reference picture 12) and following suppression release state ((b) of reference picture 12).Rotate holddown For the repressed state of rotation of handle portion 75, axle portion 76 and drive division 77.Suppress the suppression quilt of the above-mentioned rotation of releasing state The state relieved.Therefore, in manual unit 70, can be locked by easy operation.In addition, by locking, can Suppress the rotation outside the expectation of the grade of handle portion 75.

Here, rotation holddown and suppression releasing state are further illustrated.

As shown in Figure 12 (a), in holddown is rotated, handle portion 75, axle portion 76 and drive division 77 are to downside (a predetermined direction) mobile state.In this case, drive division 77 is interlocked with the 3rd support plate 735, by the 3rd supporting Plate 735 limits the rotation of drive division 77 (detailed content is described later).In addition, the claw (limiting mechanism) 732 of fixed plate 74 with The circumferential groove 751 of handle portion 75 is interlocked, and the movement of above-below direction of handle portion 75 is limited by claw 732, and (detailed content is rear Narration).

On the other hand, as shown in Figure 12 (b), in releasing state is suppressed, handle portion 75, axle portion 76 and drive division 77 be the mode of upward side movement.In this fashion, drive division 77 is separated with the 3rd support plate 735, and the 3rd support plate 735 is allowed The rotation of drive division 77.In addition, claw 732 departs from the circumferential groove 751 of handle portion 75, claw 732 allows the upper and lower of handle portion 75 The movement in direction.

Here, drive division 77, the 3rd support plate 735, fixed plate 74, and handle portion 75 have the lock as manual unit 70 Determine the function of mechanism.

Hereinafter, the action to the support plate 735 of drive division 77 and the 3rd, the claw 732 and handle portion 75 of fixed plate 74 Action and the action of drive division 77 and driven member 353 ((a) of reference picture 5) sequentially illustrate.

The action ＞ of the support plate 735 of ＜ drive divisions 77 and the 3rd

Figure 13 (a) to Figure 13 (c) is the explanation figure of the action of the support plate 735 of drive division 77 and the 3rd.More specifically For, Figure 13 (a) is the stereogram for the 3rd support plate 735 observed from upside, and Figure 13 (b) is to represent that rotation suppresses shape The figure of the support plate 735 of drive division 77 and the 3rd of state, Figure 13 (c) are to represent to suppress the drive division 77 and the of releasing state The figure of three support plates 735.

Then, (a) of reference picture 13 to Figure 13 (c) illustrates to the support plate 735 of drive division 77 and the 3rd.

First, as shown in Figure 13 (a), formd in the 3rd support plate 735 as dampening mechanism one as recess The type hole 736 of one.The inner peripheral surface of the type hole 736 is what is be mutually engaged with the external tooth 771 ((b) of reference picture 13) of drive division 77 Shape.In other words, the internal tooth that is engaged with the phase of the external tooth of drive division 77 771 is formd in the inner peripheral surface of type hole 736.In diagram In example, along the inner circumferential of type hole 736, eight convex portions (eight recesses) are formd.It should be noted that the ratio of type hole 736 passes through The external diameter of perforation 7350 is big, and the 3rd support plate 735 possesses the portion of being knocked 738, and it is as between type hole 736 and through hole 7350 Step.

Then, as shown in Figure 13 (b), in rotationally constrained state, the drive division 77 that downward side moves is in insertion In the state of type hole 736.Therefore, the rotation of drive division 77 is in confined state.It should be noted that side movement downwards What drive division 77 hit the 3rd support plate 735 is knocked portion 738 ((a) of reference picture 13).Therefore, it is suppressed that drive division 77 is downward Side is pulled out.

On the other hand, as shown in Figure 13 (c), in releasing state is suppressed, the drive division 77 of upward side movement is in not The state being engaged with the phase of type hole 736.Therefore, the rotation of drive division 77 is in not confined state.

The action ＞ of ＜ claws 732 and handle portion 75

Figure 14 (a) to Figure 14 (c) is the explanation figure of the action of claw 732 and handle portion 75.More specifically, scheme 14 (a) is the side view of claw 732, and Figure 14 (b) is the claw 732 and handle portion 75 for representing to rotate holddown Figure, Figure 14 (c) are to represent to suppress the claw 732 of releasing state and the figure of handle portion 75.

Then, actions of (a) of reference picture 14 to Figure 14 (c) to claw 732 and handle portion 75 illustrates.

First, as shown in Figure 14 (a), fixed plate 74 possesses the claw 732 in the periphery of through hole 740.The claw 732 Possess the top 7321 prominent to the central side of through hole 740.

Then, as shown in Figure 14 (b), in rotationally constrained state, claw 732 is fastened on the circumferential groove of handle portion 75 751, if being further illustrated, the top 7321 of claw 732 is in the state for being embedded in circumferential groove 751.Therefore, handle is limited Movement of the hand 75 in above-below direction, it is suppressed that the situation that the rotationally constrained state beyond expecting is released from.

If specifically describing, in order that handle portion 75 moves in above-below direction, at top 7321 to the outside of circumferential groove 751 , it is necessary to make the elastic deformation of claw 732 before mobile.So, according to the degree of the elastic deformation of the claw 732, for handle portion 75 Movement needed for the power of addition also mutually strain is big.

It should be noted that as shown in Figure 14 (b), in rotationally constrained state, as 75 downward side of handle portion is moved, Identification part 761 is in the state that can be confirmed from external visual.Operating personnel can confirm the identification part 761 by visual observation, The rotationally constrained state of handle hand 75, i.e. locked state.

On the other hand, as shown in Figure 14 (c), in releasing state is suppressed, the not circumferential groove with handle portion 75 of claw 732 751 fasten.If being further illustrated, the top 7321 of claw 732 is in the state for being present in circumferential groove 751.Therefore, handle The movement in portion 75 is in not confined state.It should be noted that in releasing state is suppressed, identification part 761 is can not be from The state that external visual confirms.

The action ＞ of ＜ drive divisions 77 and driven member 353

Figure 15 is the explanation figure of the action of drive division 77 and driven member 353.

Then, action of the reference picture 15 to drive division 77 and driven member 353 illustrates.It should be noted that In Figure 15, represent to rotate the drive division 77 of holddown with solid line, be represented by dotted lines the drive division 77 for suppressing releasing state.

As described above, by switching rotationally constrained state and suppressing releasing state, so as to which drive division 77 is in above-below direction It is mobile.Here, as shown in figure 15, in the state of any one of rotationally constrained state or suppression releasing state, drive division 77 And driven member 353 also maintains the state of occlusion.

If being further illustrated, under rotationally constrained state, the external tooth 771 of drive division 77 is interior with driven member 353 The phase of tooth 355 is engaged (the arrow E1 in reference picture).In other words, under rotationally constrained state, chamfering 773 and the ladder of drive division 77 Shape sawtooth 357 is not at identical position in above-below direction.

Here, under rotationally constrained state, i.e. in the state of drive division 77 is embedded in type hole 736, outside drive division 77 Tooth 771 is engaged with the phase of internal tooth 355 of driven member 353, so as to can also suppress the rotation of driven member 353 by drive division 77. By suppressing the rotation of the driven member 353, the shifting for the connecting elements 375 (reference picture 1) being connected with driven member 353 is limited It is dynamic, as a result, to inhibit the dislocation at the beam tilt angle of antenna 1 (Fig. 1).

The fixed form ＞ of ＜ manual units 70

Figure 16 is the explanation figure of the fixed form of manual unit 70.

Then, reference picture 16 illustrates to the mode for manual unit 70 being fixed on housing 30.

Manual unit 70 is passed through with being fixed using the above-mentioned Figure 10 identical mode of electrodynamic element 50.Specifically, As shown in figure 16, the fixed plate 74 of manual unit 70 by claw 323 and bolt 61 by being pressed to exist in manual unit 70 Above-below direction is fixed the state of (movement of limitation above-below direction).

In the case where the manual unit 70 inserts housing 30 by fixation, sold in the elastic deformation of claw 323 and keeping out of the way After the passage path of moving cell 70, claw 323 is in the state for being fastened on fixed plate 74.Moreover, in this case, the quilt of bolt 61 It is fixed in the through hole 737 of fixed plate 74.In other words, to implement the fixation of claw 323 and this two-stage of bolt 61 Composition.

In addition, as shown in figure 16, in the state of manual unit 70 is by fixation, fixed plate 74 and handle portion 75 are to housing Expose (protrusion) 30 outside.Therefore, when extracting manual unit 70, operating personnel can more easily hold fixed plate 74 And handle portion 75.

Here, reference picture 10 and Figure 16 illustrate to the color of electrodynamic element 50 and manual unit 70.

Explanation is eliminated above, and electrodynamic element 50 and manual unit 70 are formed as different color.For example, it is inserted in shell Flange 58 and handle 57 in the electrodynamic element 50 of body 30 as the part exposed to outside are formed as black.On the other hand, It is inserted in fixed plate 74 and handle portion 75 in the manual unit 70 of housing 30 as the part exposed to outside and is formed as white Color.

So, by making electrodynamic element 50 and manual unit 70 be formed as different color, which can identify from outside Unit is inserted into housing 30.

＜ variations ＞

In the above description, to exchange electrodynamic element 50 and manual unit 70 be illustrated but it is also possible to be Exchange between electrodynamic element 50 or between manual unit 70.

It should be noted that in the case of the occupation mode that only manual unit 70 is inserted in housing 30, can also It is the composition of housing terminal 39 not to be set in housing 30.If additionally, by switch there is provided housing terminal 39 composition and The composition of housing terminal 39 is not provided with, the common of following production line can be obtained, i.e. insertion manual unit 70 and electricity The production line of the housing 30 of moving cell 50 (or only electrodynamic element 50), and only insert the production line of the housing 30 of manual unit 70 It is common.

In addition, in the case where electrodynamic element 50 is exchanged into other electrodynamic elements 50, can also be temporarily using manual Unit 70.Specifically, after the electrodynamic element 50 being mounted with is extracted, manual unit 70 is inserted in housing 30.Moreover, The handle portion 75 of manual unit 70 can also be operated, rotary body 35 (or beam tilt angle) is being manually set to predetermined angle After (such as zero point), manual unit 70 is extracted, inserts other electrodynamic elements 50.In other words, can also be by manual unit 70 As fixture.

In addition, in the above description, to being set respectively in the respective front end of electrodynamic element 50 and manual unit 70 The construction of drive division 56,77 is illustrated, but is not limited thereto.Inserted with by electrodynamic element 50 and manual unit 70 Enter housing 30, as long as the position that can be engaged with the phase of driven member 353, it is possible to it is arranged on arbitrary position.

In addition, in the above description, electrodynamic element 50 and manual unit 70 are fixed by claw 323 and bolt 61 Situation is illustrated, but is not limited thereto.As long as limit the shifting of electrodynamic element 50 and manual unit 70 in above-below direction It is dynamic, for example, it is also possible to be the composition by any one party of claw 323 and bolt 61 to fix.Alternatively, it is also possible to replace Bolt 61 and use spring (not shown) to apply power to upside to electrodynamic element 50 and manual unit 70.

In addition, in the above description, the composition for the circumferential groove 751 for being buckled in handle portion 75 to the claw 732 of fixed plate 74 is entered Explanation is gone, but has been not limited thereto.As long as the movement of the above-below direction of handle portion 75 can be limited, naturally it is also possible to be fixed plate 74 claw 732 is fastened on the downside end face of handle portion 75 and limits other mechanisms such as mobile mechanism.

In addition, in the above description, the situation that type hole 736 possesses eight projections in inner peripheral surface is illustrated, as long as The shape of profile variation according to the angle at the center of corresponding aperture, i.e. the shape beyond circular.It should be noted that such as Upper described, by the projection formed in circumferentially disposed multiple identicals, drive division 77 is embedded in (chimeric) makes drive untill type hole 736 The amount that dynamic portion 77 rotates diminishes.

In addition, in the above description, to being in rotation holddown by the movement of 75 downward side of handle portion, passing through handle 75 upward side of portion is mobile and is illustrated in releasing state is suppressed.For this composition, it is assumed that (the drive division of handle portion 75 77) moved because of deadweight, then in rotation holddown, the state of locking.Therefore, formed to be following：Shaken by outside When the handle portion 75 such as dynamic moves down, the rotation outside expecting can be suppressed.It should be noted that the direction of the movement is not limited It is fixed.It can also be the structure for the movement in other directions such as moving up or moving horizontally by handle portion 75 in rotation to suppress Into.

＜ other embodiments ＞

The ＞ of ＜ recombiner units 90

Figure 17 is the explanation figure of recombiner unit 90.

Figure 18 is the figure for the recombiner unit 90 observed from the outside in outer interior direction.It should be noted that in figure 18, table The cut-off state of a part for unit main body 91 is shown.

In the above description, the situation that electrodynamic element 50 and manual unit 70 are alternatively inserted to housing 30 is carried out Explanation, but be not limited thereto.

For example, as shown in figure 17, the recombiner unit 90 as the one of phase shifting control device can also be inserted housing 30 In.It is any in other words or in selection electrodynamic element 50, manual unit 70 and recombiner unit 90 these three units The mode of one insertion housing 30.

Hereinafter, reference picture 17 and Figure 18 illustrate to recombiner unit 90.

As shown in Figure 17 and Figure 18, recombiner unit 90 possesses：Unit main body 91, it is inserted in the main body 31 of housing 30 (reference picture 3)；Motor 92, it is contained in the inside of unit main body 91；Potentiometer 93, it controls the anglec of rotation of motor 92 Degree；With driving switching part 94, it switches driving bang path inside unit main body 91.

In addition, recombiner unit 90 in one end of unit main body 91, possesses：Unit terminal 95, its shell ends with housing 30 Sub 39 (reference pictures 3) electrical connection；With drive division (external gear) 96, it is mechanically connected with rotary body 35 (reference picture 3).It is in addition, multiple Unit 90 is closed to possess：Clutch knob 97, its unit main body 91 the other end and held by operating personnel；Flange 98, its It is arranged on the periphery of unit main body 91；With through hole 99, it is arranged on flange 98.Though it should be noted that eliminate diagram, Recombiner unit 90 possesses：Packing ring, it suppresses water droplet and/or dust enters in unit main body 91.

Here, recombiner unit 90 and electrodynamic element 50 are identically formed as generally a cylindrical shape and can be relative to housing 30 Insert or pull out.That is, recombiner unit 90 is convertible with electrodynamic element 50 (reference picture 2) and manual unit 70 (reference picture 2) Construction.

In addition, when recombiner unit 90 inserts main body 31 (reference picture 3) of housing 30, claw 323 (reference picture 10) fastens In the otch 981 of flange 98.In addition, bolt 61 (reference picture 10) runs through through hole 99, so as to which recombiner unit 90 is fixed in shell Body 30.

In addition, as recombiner unit 90 inserts the main body 31 (reference picture 3) of housing 30, drive division 96 and driven member 353 (reference picture 3) is mutually engaged, and unit terminal 95 electrically connects with housing terminal 39 (reference picture 3).

In addition, recombiner unit 90 receives control signal by housing terminal 39 (reference picture 3), and drive motor 92 makes Driven member 353 (reference picture 3) rotates.In addition, by operating personnel's rotation clutch knob 97, recombiner unit 90 can make to be driven Kinetoplast 353 rotates.

That is, in the recombiner unit 90, rotate driven member 353 by electric or hand.Further in other words, it is multiple It is to take into account electronic and manual actuation unit with a unit to close unit 90.Moreover, by the rotation of the driven member 353, Connecting elements 375 (reference picture 1) is mobile, therefore the beam tilt angle change of antenna 1 (reference picture 1).

It should be noted that motor 92 is one of drive mechanism, clutch knob 97 is one of man-operated mechanism.

The drive mechanism ＞ of ＜ drive divisions 96

Figure 19 is to drive switching part 94 and the exploded perspective view of its surrounding structure.

Then, reference picture 18 and Figure 19 are to for driving the mechanism of drive division 96 to illustrate.

As described above, in recombiner unit 90, by driving the switching driving of switching part 94 path, and by from motor 92 or the driving force of clutch knob 97 rotate drive division 96.In addition, even in by from motor 92 or clutch knob 97 Any one party driving force in the case of, the anglec of rotation (rotation amount) of drive division 96 also can be by one as detection body Potentiometer 93 detect.

Hereinafter, after being illustrated respectively to the composition of motor 92, potentiometer 93 and clutch knob 97, to driving The composition of switching part 94 illustrates.

Motor 92 has motor reel 921.Moreover, motor 92 by rotating motor reel 921, is switched by driving Portion 94 supplies driving force to drive division 96.

Potentiometer 93 has current potential axle 931.Moreover, potentiometer 93 detects the anglec of rotation of drive division 96 by current potential axle 931 Degree.

Clutch knob 97 possesses：Clutch main body 971, generally a cylindrical shape of the axle along above-below direction centered on it；And knob Portion 973, it is arranged on the downside end of clutch main body 971.In addition, clutch knob 97 has：Large-diameter portion 975, its be arranged on from Close the upper side end of main body 971；Minor diameter part 977, it is arranged on the downside of the large-diameter portion 975 of clutch main body 971；And interior teeth portion 979, it is arranged on large-diameter portion 975.

Driving switching part 94 has：Motor gear 941, it is arranged on the motor reel 921 of motor 92；Motor from Clutch 943, it is engaged with the phase of motor gear 941；Drive gear 945, it is engaged with the phase of interior teeth portion 979 of clutch 97；With Drive shaft 947, it is rotated together with drive gear 954.In addition, driving switching part 94 has：First current potential gear 949, its with The phase of drive gear 945 is engaged；Current potential axle 951, it is rotated together with the first current potential gear 949；With the second current potential gear 953, its It is arranged on the current potential axle 931 of potentiometer 93.It should be noted that eliminating record in Figure 19, but switch 94 is driven to have Flat spring 955 (reference picture 18), it exerts a force to clutch 97 to downside.

Here, motor gear 941 is generally cylindrical component.The motor gear 941 has：Axis hole 941a, its Formed in upside end face and house motor reel 921；Outer toothed portion (sawtooth) 941b, it forms the outer peripheral face in downside；And pin-and-hole 941c, it forms the outer peripheral face in upside and inserted with the pin PN for fixed motor axle 921.

The motor clutch 943 of one as switching mechanism is generally cylindrical component.The motor clutch 943 have：Interior teeth portion 943a, it forms in the end face of upside and houses the outer toothed portion 941b of motor gear 941；Outer toothed portion 943b, it forms the outer peripheral face in upside；Minor diameter part 943c, it is arranged on outer toothed portion 943b downside；With large-diameter portion 943d, its It is arranged on minor diameter part 943c downside.

The drive gear 945 of one as rotary body is generally cylindrical component.The drive gear 945 has：Axle Hole 945a, it forms in the end face of upside and houses drive shaft 947；First teeth portion 945b, it is arranged on drive gear 945 Upper side end；Second teeth portion 945c, it is arranged on the first teeth portion 945b downside；With pin-and-hole 945d, it is formed in above-below direction The outer peripheral face of central portion and inserted with the pin PN for fixed drive shaft 947.

Drive shaft 947 has：First end 947a, it is the end of the upside of drive shaft 947 and is inserted in drive division 96； With the second end 947b, it is the end of the downside of drive shaft 947 and is inserted in the axis hole 945a of drive gear 945.

First current potential gear 949 is the so-called stepped gear wheel that rotary shaft is set along the vertical direction.The first current potential gear 949 Have：First teeth portion 949a, it is engaged with the first teeth portion 945b phases of drive gear 945；Second teeth portion 949b, it is arranged on One teeth portion 949a downside.

Current potential axle 951 has：Axle main body 951a；First teeth portion 951b, it is arranged on the end of axle main body 951a upside； With the second teeth portion 951c, its be arranged on the end of axle main body 951a downside and with the second teeth portion of the first current potential gear 949 949b phases are engaged.

Second current potential gear 953 has：Axis hole 953a, it forms in the end face of upside and houses the current potential axle of potentiometer 93 931；Outer toothed portion 953b, it is engaged with the first teeth portion 951b phases of current potential axle 951；With pin-and-hole 953c, it is formed in outer peripheral face simultaneously And inserted with the pin PN for fixed current potential axle 931.

In the present embodiment, the position that clutch knob 97 and motor clutch 943 are arranged to above-below direction is can Mobile.

In addition, as shown in figure 18, clutch knob 97 and motor clutch 943 are arranged to what is mutually pind down.

Specifically, the both sides of the above-below direction of the large-diameter portion 975 of clutch knob 97 are arranged to by motor clutch 943 Outer toothed portion 943b and large-diameter portion 943d clamping.In other words, in the mobile route of large-diameter portion 975 be provided with motor from The outer toothed portion 943b and large-diameter portion 943d of clutch 943.

Moreover, clutch knob 97 moves because of the operation of operating personnel in above-below direction.With the shifting of the clutch knob 97 Dynamic, motor clutch 943 also moves in above-below direction.

In addition, with the movement of clutch knob 97 and the above-below direction of motor clutch 943, by motor 92 State (below, sometimes referred to as motoring condition) and the driving by clutch knob 97 and the drive that driving and drive division 96 rotate The state (below, sometimes referred to as manual mode) that dynamic portion 96 rotates is switched.

It should be noted that the clutch knob 97 of present embodiment is to be driven in manual mode in order to be supplied to drive division 96 Power and the operating portion rotated by operating personnel, and can also double as carrying out motoring condition (first method) and manual mode The component of the operating portion of switching between (second method).

The switching ＞ of ＜ motoring conditions and manual mode

Figure 20 (a) and Figure 20 (b) are the figures for being illustrated to motoring condition and manual mode.It is specific and Speech, Figure 20 (a) represent the configuration of the clutch knob 97 and the surrounding structure of motor clutch 943 of motoring condition, Figure 20's (b) configuration of the clutch knob 97 and the surrounding structure of motor clutch 943 of manual mode is represented.

Then, (a) of reference picture 20 and Figure 20 (b) are illustrated respectively to motoring condition and manual mode.

First, motoring condition is specifically described (a) of reference picture 20.

In state shown in (a) in Figure 20, clutch knob 97 and motor clutch 943 are configured in downside.And And in the case that clutch knob 97 is configured in downside, clutch knob 97 is the state separated with drive gear 945.That is, from The internal gear 979 for closing knob 97 is the state not being engaged with the second teeth portion 945c phases of drive gear 945.On the other hand, it is electronic The outer toothed portion 943b of machine clutch 943 is in the state being engaged with the second teeth portion 945c phases of drive gear 945.

As a result, the output of motor 92 is transmitted to motor clutch 943.Moreover, from motor clutch 943 to driving The output that gear 945 transmits rotates drive division 96 (reference picture 18) by drive shaft 947.

On the other hand, clutch knob 97 is the free state separated with drive gear 945.Therefore, under the motoring condition, Even if operating personnel have rotated clutch knob 97, clutch knob 97 also will idle running.Moreover, the driving force of clutch knob 97 is not to drive Dynamic portion 96 (reference picture 18) is transmitted.

Then, (b) of reference picture 20 illustrates to manual mode.

In state shown in (b) in Figure 20, clutch knob 97 and motor clutch 943 are configured in upside.And And in the case that clutch knob 97 is configured in upside, the interior teeth portion 979 of clutch knob 97 is in and drive gear 945 The state that second teeth portion 945c phases are engaged.On the other hand, the outer toothed portion 943b of motor clutch 943 for not with drive gear The state that 945 the second teeth portion 945c phases are engaged.

That is, motor clutch 943 is the free state separated with drive gear 945.Therefore, even if motor 92 is carried out Driving, motor gear 941 and motor clutch 943 also will idle running.Moreover, the output of motor 92 is not to drive division 96 (reference pictures 18) are transmitted.

On the other hand, clutch knob 97 makes the (ginseng of drive division 96 to the output that drive gear 945 transmits by drive shaft 947 According to Figure 18) rotation.

So, by clutch knob 97 and motor clutch 943 in the movement of above-below direction, switching clutch knob 97 With the phase interlocking pattern of drive gear 945, and switching motor clutch 943 and the phase interlocking pattern of drive gear 945.For changing It, moves according to the above-below direction of clutch knob 97, the occlusion object of drive gear 945 clutch knob 97 and motor from Switch between clutch 943.

If additionally, by making clutch knob 97 be moved in a predetermined direction, the occlusion object of drive gear 945 Switch between clutch knob 97 and motor clutch 943.

It should be noted that in the example in the figures, no matter how motor clutch 943 moves in above-below direction, electricity The interior teeth portion 943a of motivation clutch 943 maintains the state being engaged with the outer toothed portion 941b phases of motor gear 941.For changing It, even in 943 downward side of motor clutch movement situation ((a) of reference picture 20) under, motor clutch 943 it is interior The outer toothed portion 941b of teeth portion 943a and motor gear 941 is not also separated from each other.Therefore, it is possible to prevent from switching to motoring condition When gear (the interior teeth portion 943a of motor clutch 943 and the outer toothed portion 941b of motor gear 941) be in and be not engaged State.

In addition, in the example in the figures, no matter in which of manual mode or motoring condition state, in other words, nothing How to be moved in above-below direction by motor clutch 943, potentiometer 93 (reference picture 18) passes through current potential axle 951, the first current potential Gear 949, drive gear 945 and drive shaft 947 are connected to drive division 96 (reference picture 18).Therefore, no matter in manual shape Under state or motoring condition, potentiometer 93 can hold the anglec of rotation of drive division 96.

If being further illustrated, in the example in the figures, even in the situation of switching manual mode and motoring condition Under, potentiometer 93 is also able to maintain that the state being connected with drive division 96 (reference picture 18).Therefore, it is different not with example illustrated The state of connection is maintained to compare, potentiometer 93 can more correctly hold the anglec of rotation of drive division 96.

It should be noted that in the example in the figures, in order that the potentiometer 93 of recombiner unit 90 by with shown in Fig. 8 The program that the potentiometer 53 of electrodynamic element 50 is common is operated, and makes the potentiometer 93 relative to drive division 96 (reference picture 18) Gear reduction ratio and the gear reduction ratio unification of the potentiometer 53 (reference picture 8) relative to drive division 56 (reference picture 8).

In addition, in the example in the figures, the operating personnel for enabling drive division 96 (reference picture 18) rotate in manual mode The rotation amount of drive division 96 is enough held by slide measure 373 (reference picture 6).

Here, in the example in the figures, operating personnel can be in the state of the knob 973 of clutch knob 97 be held Carry out the movement of above-below direction and the rotation of knob 973 of knob 973.Thus it is for example possible to turn knob portion 973, together When make movement of the knob 973 in above-below direction.

Thus, for example when making knob 973 be moved in above-below direction, according to clutch knob 97 and drive gear 945 Relative angle, the second teeth portion 945c of the tooth of the interior teeth portion 979 of clutch knob 97 sometimes with drive gear 945 collides. In this condition, interior teeth portion 979 can be made to be engaged with the second teeth portion 945c phases by turn knob portion 973.

＜ is switched to the switching action ＞ of manual mode from motoring condition

Figure 21 is the figure illustrated to the switching action that manual mode is switched to from motoring condition.

Then, reference picture 21 illustrates to the switching action that manual mode is switched to from motoring condition.

First, as shown in Figure 21 (a), recombiner unit 90 is set to motoring condition.That is, motor clutch 943 by with Put on downside (right side in figure), and motor clutch 943 is mutually engaged with drive gear, and on the other hand, clutch knob 97 is The state not being engaged with drive gear 945.

Moreover, as shown in Figure 21 (b), carry out pushing away to escort to leave to upside (left side in figure) by operating personnel closing knob 97 Operation, the large-diameter portion 975 of clutch knob 97 push away the outer toothed portion 943b for giving as security motor clutch 943 to upside.Therefore, motor from Move 943 upward side of clutch.Moreover, the interior teeth portion 979 of clutch knob 97 starts to sting with the second teeth portion 945c of drive gear 945 Close.

In addition, giving as security motor clutch 943 with being pushed away to upside, the large-diameter portion 975 of clutch knob 97 pushes away signature electricity to upside The outer toothed portion 943b of motivation clutch 943.

Moreover, as shown in Figure 21 (c), motor clutch 943 is pushed away signature to upper side (left side in figure).With This, the interior teeth portion 979 of clutch knob 97 is engaged amplitude increase with the second teeth portion 945c's of drive gear 945.In addition, clutch is revolved The large-diameter portion 975 of button 97 pushes away to upper side and gives as security motor clutch 943.

Moreover, as shown in Figure 21 (d), in the case of the movement that clutch knob 97 is completed to upside, recombiner unit 90 are in manual mode.That is, clutch knob 97 is engaged with the phase of drive gear 945, and on the other hand, motor clutch 943 is not The state being engaged with drive gear 945.

＜ is switched to the switching action ＞ of motoring condition from manual mode

Figure 22 is the figure illustrated to the switching action that motoring condition is switched to from manual mode.

Then, reference picture 22 illustrates to the switching action that motoring condition is switched to from manual mode.

First, as shown in Figure 22 (a), recombiner unit 90 is set to manual mode.That is, motor clutch 943 by with Put in upside (left side in figure), clutch knob 97 is engaged with the phase of drive gear 945, and on the other hand, motor clutch 943 is not The state being engaged with drive gear 945.

Moreover, as shown in Figure 22 (b), the behaviour of clutch knob 97 is extracted to downside (right side in figure) by operating personnel Make, the large-diameter portion 975 of clutch knob 97 pushes away the large-diameter portion 943d for giving as security motor clutch 943 to downside.Therefore, motor clutch Move 943 downward side of device.Moreover, the outer toothed portion 943b of motor clutch 943 starts the second teeth portion with drive gear 945 945c is engaged.

In addition, as motor clutch 943 is pulled out to downside, the large-diameter portion 975 of clutch knob 97 pushes away signature to downside The large-diameter portion 943d of motor clutch 943.

Moreover, as shown in Figure 22 (c), motor clutch 943 is pulled out to lower side (right side in figure).With This, the outer toothed portion 943b of motor clutch 943 is engaged amplitude increase with the second teeth portion 945c's of drive gear 945.In addition, The large-diameter portion 975 of clutch knob 97 pushes away to lower side and gives as security motor clutch 943.

Moreover, as shown in Figure 22 (d), in the case of the movement that clutch knob 97 is completed to downside, recombiner unit 90 are in motoring condition.That is, motor clutch 943 is engaged with drive gear 945, on the other hand, clutch knob 97 for not with The state that drive gear 945 is engaged.

In the example in the figures, by the position for the above-below direction for switching clutch knob 97, hand can alternatively be selected Dynamic state or motoring condition.Therefore, it is possible to avoid both being also at motoring condition in manual mode, i.e., can avoid be in by The state of the driving of both sides from clutch knob 97 and motor 92, it can also avoid both being not at manual mode or not locate In motoring condition, i.e., it can avoid the shape of the driving in any one party not driven by clutch knob 97 or motor 92 State.

In addition, in the example in the figures, in any one party of manual mode or motoring condition, motor 92 revolves with clutch Button 97 disconnects.

Therefore, in the case that operating personnel rotate clutch knob 97 in manual mode, it is not necessary to apply for rotating electricity The revolving force of motivation 92.Therefore, the operability of clutch knob 97 is improved.In addition, by making the counter-rotating of motor 92 (inverse Turn), for example, can suppress to cause the possessed commutator (not shown) of motor 92 due to producing electromotive force in motor 92 Deng damage.

Further, in the case that motor 92 is driven in motoring condition, it is suppressed that the rotation of clutch knob 97.Separately Outside, in the case that motor 92 is driven in motoring condition, clutch knob 97 is touched even in by by operating personnel In the case of the external force Deng caused by, motor 92 is also inhibits by the load as caused by external force.

In the example in the figures, clutch knob 97 by caused by conducting oneself with dignity to the power of downside, and also by from work For the power to downside of the flat spring 955 (reference picture 18) of one of force application mechanism.Therefore, in the example in the figures, clutch is revolved Button 97 is in motoring condition in the case of not by external force.In addition, the feelings of the power moved by upward side when clutch knob 97 Under condition, manual mode is switched to from motoring condition.

Here, in manual mode, in order to operate clutch knob 97, must have there is provided the place of recombiner unit 90 Operating personnel.On the other hand, in motoring condition, operating personnel to be not necessarily intended to there is provided the place of recombiner unit 90.Enter One step, in the case of no operating personnel, the necessity for setting manual mode is also low.

Therefore, in the example in the figures, clutch knob 97 is set to motoring condition in the case of by external force.Therefore, i.e., Make such as in operating personnel to forget clutch knob 97 from the case that manual mode recalls to motoring condition, also can be by electronic Machine 92 rotates drive division 96.

It should be noted that here, enter to (being pressed into or extracting forward) clutch knob 97 in operation with operating personnel Switching between row manual mode and motoring condition is illustrated.But, it is not limited to this, can also be because of clutch knob 97 deadweight, the force of flat spring 955 make clutch knob 97 move and carry out the switching between manual mode and motoring condition.

＜ variations ＞

In the above description, the situation that motor clutch 943 and clutch knob 97 are configured in upside is set to Motoring condition, the situation that motor clutch 943 and clutch knob 97 are configured in downside are set to manual mode, and right This is illustrated, but be not limited to that this.

For example, it is also possible to which the situation that motor clutch 943 is configured in downside is set to manual mode, it is configured in The situation of side is set to motoring condition.It is equally possible that the situation that clutch knob 97 is configured in downside is set to manual mode, The situation for being configured in upside is set to motoring condition.

In addition, in the above description, to being said from the composition that flat spring 955 exerts a force to downside to clutch knob 97 It is bright, but be not limited thereto.

For example, it is also possible to it is the mode to be exerted a force from flat spring 955 to upside to clutch knob 97.In addition, remove flat spring 955 Outside, other elastic components such as helical spring can also be used.Alternatively, it is also possible to not use flat spring 955.

In addition, the configuration or direction in clutch main body 971 such as motor 92, potentiometer 93 in described above be not special Do not limit.

In addition, in the above description, in manual mode, the composition that motor 92 is separated with clutch knob 97 is carried out The composition that explanation or motor 92 do not separate with clutch knob 97.I.e. or operating personnel are in manual mode The composition that the middle power for rotating clutch knob 97 is transmitted to motor 92.

In the above description, the composition that antenna 1 is sent to electric wave is illustrated, due to the invertibity of antenna 1, antenna 1 can also receive electric wave.In the case where receiving electric wave, such as it can will send signal and be set to reception signal, make signal adverse current.

In addition, in the above description, the composition that phase-shift controller 10 is arranged on to lower cover 115 is illustrated, Can be the other parts for being arranged on the cover 11 beyond lower cover 115, specifically or be arranged on cover main body 111 and/or The composition of upper lid 113.

It is above-mentioned that various embodiments and variation are illustrated, naturally it is also possible to be these implementations of combination Mode and variation and form.

In addition, the disclosure is not limited to any of the above described embodiment, can be in the scope of the purport without departing from the disclosure Inside implement in a variety of ways.

Description of reference numerals

1 ... antenna, 7 ... phase shifters, 10 ... phase-shift controllers, 30 ... housings, 39 ... housing terminals, 50 ... electrodynamic elements, 55 ... unit terminals, 56 ... drive divisions, 57 ... handles, 70 ... manual units, 75 ... handle portions, 77 ... drive divisions, 90 ... is compound Unit, 97 ... knob clutches, 96 ... drive divisions, 323 ... claws, 353 ... driven members, 943 ... engine clutches, 945 ... drive gears.

Claims (25)

1. a kind of antenna, it is characterised in that possess：

Multiple antenna elements；

Phase shift body, the phase of the signal of its multiple antenna element transmission/reception of staggering；

Antenna housing, it houses the multiple antenna element and the phase shift body；With

Driver element, it has：Unit housings, the unit housings are installed in the antenna housing and form opening；With Drive mechanism, the drive mechanism are inserted into the opening and install and supply the driving of the phase for the phase shift body that staggers Power,

The unit housings are configured to install rotating mechanism, and the rotating mechanism is exchanged with the drive mechanism, is inserted into The opening and install and manually rotation makes the phase shifting of the phase shift body.

2. antenna according to claim 1, it is characterised in that

The unit housings possess mobile suppressing portion, and the movement suppressing portion is inserted with the drive mechanism or the rotating mechanism The opening and be interlocked with the drive mechanism or the rotating mechanism, and suppress the drive mechanism or the rotating mechanism is inserting The movement in direction.

3. antenna according to claim 1 or 2, it is characterised in that

The unit housings possess rotating part, and the rotating part is rotated by the drive mechanism or the rotating mechanism,

The rotating part with the drive mechanism or the rotating mechanism insertion it is described opening and be connected to the drive mechanism or The rotating mechanism.

4. antenna according to claim 3, it is characterised in that

The unit housings possess move portion, and it rotates and mobile in a predetermined direction and make institute with the rotating part The phase shifting of phase shift body is stated,

The move portion possesses protuberance, and it makes the length of the External protrusions point to the antenna housing in the move portion corresponding The anglec of rotation of the rotating part and change.

5. antenna according to any one of claim 1 to 4, it is characterised in that

The opening of the unit housings is arranged on the bottom of the antenna housing.

6. a kind of antenna, it possesses：

Multiple antenna elements；

Phase shift body, the phase of the signal of its multiple antenna element transmission/reception of staggering；

Antenna housing, it houses the multiple antenna element and the phase shift body；With

Driver element, it has：Unit housings, the unit housings are installed in the antenna housing and form opening；With Drive mechanism, the drive mechanism are inserted into the opening and install and supply the driving of the phase for the phase shift body that staggers Power.

7. a kind of antenna, it possesses：

Multiple antenna elements；

Phase shift body, the phase of the signal of its multiple antenna element transmission/reception of staggering；

Antenna housing, it houses the multiple antenna element and the phase shift body；With

Unit housings, it is installed in the antenna housing and forms opening, supplies the phase for the phase shift body that staggers The drive mechanism of the driving force of position is inserted into the opening.

8. a kind of antenna, it possesses：

Multiple antenna elements；

Phase shift body, the phase of the signal of its multiple antenna element transmission/reception of staggering；

Antenna housing, it houses the multiple antenna element and the phase shift body；

Drive mechanism, it is inserted into towards the inside of the antenna housing, and supplies to the phase shift body described for staggering The driving force of the phase of phase shift body；With

Bindiny mechanism, it is inserted into the drive mechanism, and the driving carried out with the drive mechanism links and electrically connected.

9. antenna according to claim 8, it is characterised in that

The drive mechanism possesses driving source, and it receives control signal by the bindiny mechanism and is driven.

10. antenna according to claim 8 or claim 9, it is characterised in that

The drive mechanism possesses handle, and it is in the state of the drive mechanism is inserted in the antenna housing from the antenna housing It is prominent.

11. the antenna according to any one of claim 8 to 10, it is characterised in that

The drive mechanism is inserted into from the bottom of the antenna housing towards upside.

12. antenna according to claim 11, it is characterised in that

The drive mechanism possesses the bindiny mechanism, and it is located at from the bottom towards the front of upper side direction.

13. a kind of phase shifting control device, it controls phase shift body, possessed：

Drive mechanism, it is inserted into the antenna housing of antenna body, and supplies the drive of the phase for the phase shift body that staggers Power, the antenna body have：Multiple antenna elements；Phase shift body, the letter of its multiple antenna element transmission/reception of staggering Number phase；With antenna housing, it houses the multiple antenna element and the phase shift body；With

Bindiny mechanism, it is inserted into the drive mechanism, and the driving carried out with the drive mechanism links and electrically connected.

14. a kind of antenna, it possesses：

Multiple antenna elements；

Phase shift body, the phase of the signal of its multiple antenna element transmission/reception of staggering；

Antenna housing, it houses the multiple antenna element and the phase shift body；

Unit housings, it is installed in the antenna housing and forms opening；With

Manual unit, it has：Mechanism is can be manually rotated, it inserts the opening, and manually rotation makes the phase shift body Phase shifting；With dampening mechanism, it is manual to suppress this in predetermined direction movement by making this can be manually rotated mechanism The rotation of rotating mechanism.

15. antenna according to claim 14, it is characterised in that

The mechanism that can be manually rotated has drive division, and it is used to rotation being delivered to phase shift body,

The dampening mechanism possesses recess, and it is by making the mechanism that can be manually rotated make the drive in predetermined direction movement Dynamic portion is fitted together to.

16. the antenna according to claims 14 or 15, it is characterised in that

A predetermined direction is the opposite direction of the direction of insertion of the manual unit.

17. antenna according to claim 16, it is characterised in that

The manual unit possesses limiting mechanism, and can be manually rotated mechanism described in its limitation moves in the direction of insertion.

18. the antenna according to any one of claim 14 to 17, it is characterised in that

The phase shift body possesses rotary body, its phase for the signal that staggers and rotate,

The dampening mechanism suppresses the rotation of the rotary body with can be manually rotated the rotation of mechanism described in suppression.

19. a kind of phase shifting control device, it controls phase shift body, and the phase shifting control device possesses：

Mechanism is can be manually rotated, it is inserted into the opening of antenna body, and manually rotation makes the phase shifting of phase shift body, The antenna body has：Multiple antenna elements；Phase shift body, the signal of its multiple antenna element transmission/reception of staggering Phase；Antenna housing, it houses the multiple antenna element and the phase shift body；With unit housings, it is installed in the day Line housing and form opening；With

Dampening mechanism, it suppresses this and can be manually rotated machine by making the mechanism that can be manually rotated be moved in a predetermined direction The rotation of structure.

20. a kind of antenna, it is characterised in that possess：

Multiple antenna elements；

Phase shift body, the phase of the signal of its multiple antenna element transmission/reception of staggering；

Antenna housing, it houses the multiple antenna element and the phase shift body；With

Driver element, it has：Drive mechanism, it is inserted into the antenna housing and makes the phase shift by supplying driving force The phase shifting of body；With man-operated mechanism, it manually rotates the phase shifting for making the phase shift body.

21. antenna according to claim 20, it is characterised in that

The driver element has：

Rotary body, it is alternatively connected to the man-operated mechanism or the drive mechanism, and by from the man-operated mechanism Or the drive mechanism power and rotate and make the phase shifting of the phase body；With detection body, it detects the rotation of the rotary body Turn amount.

22. the antenna according to claim 20 or 21, it is characterised in that

The driver element has switching mechanism, and it switches the of the phase shifting for making the phase shift body by the drive mechanism One mode and made by the man-operated mechanism phase body phase shifting second method.

23. antenna according to claim 22, it is characterised in that

The first method is switched to making the man-operated mechanism be moved in a predetermined direction by the switching mechanism The second method.

24. antenna according to claim 23, it is characterised in that

The driver element has force application mechanism, and it is applied towards the opposite direction in a predetermined direction to the man-operated mechanism Power, maintain the first method.

25. a kind of phase shifting control device, it controls phase shift body, and the phase shifting control device possesses：

Drive mechanism, it is inserted into the antenna housing of antenna body, and supplies the drive of the phase for the phase shift body that staggers Power, the antenna body have：Multiple antenna elements；Phase shift body, the letter of its multiple antenna element transmission/reception of staggering Number phase；With antenna housing, it houses the multiple antenna element and the phase shift body；With

Man-operated mechanism, it manually rotates the phase shifting for making the phase shift body.