CN105977620A - Antenna radiation part - Google Patents
Antenna radiation part Download PDFInfo
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- CN105977620A CN105977620A CN201610341679.XA CN201610341679A CN105977620A CN 105977620 A CN105977620 A CN 105977620A CN 201610341679 A CN201610341679 A CN 201610341679A CN 105977620 A CN105977620 A CN 105977620A
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- Prior art keywords
- oscillator
- radiating element
- fastener
- groove
- sheet
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
Abstract
The invention discloses an antenna radiation part. The antenna radiation part includes an oscillator, a fastener, and a guiding sheet. The bottom end of the fastener is buckled and connected to the oscillator, and the top end of the fastener is buckled and connected to the guiding sheet. According to the invention, the antenna radiation part is easy to assemble and detach and can flexibly cooperate with the guiding sheets in different shapes, and moreover, the antenna radiation part is effectively suitable for the scheme requirement of different electrical performance, and the production efficiency of the antenna radiation part is greatly improved.
Description
Technical field
The present invention relates to wireless communication technology field, particularly relate to a kind of antenna radiating element.
Background technology
Portable antenna is used for connect oscillator in the market and oscillator top is guided sheet great majority into and used plastic cement pillar and plastic cement screw to fix.Its versatility is low, it is difficult to meeting and fixing different guide sheet into, material variety is many, assembles loaded down with trivial details, and batch production efficiency is low.
And mobile communication requires that antenna develops toward light-duty multifrequencyization at present, base station antenna radiation parts oscillator unit gets more and more, and therefore reduces material variety and the quantity of oscillator mechanism, simplifies antenna mount, significant to Antenna Design.
Summary of the invention
The present invention solves that above-mentioned technical problem provides a kind of antenna radiating element, its simple in construction, easy assembly or disassembly, it is possible to coordinate different profile flexibly guides sheet into, be effectively applicable to the scheme requirement of different electric property, effectively improve the production efficiency of antenna.
For solving above-mentioned technical problem, the present invention provides a kind of antenna radiating element, including: oscillator, fastener and guide sheet into；Described fastener bottom and described oscillator snap connection, top snaps connection with described sheet of guiding into.
Further, described oscillator top is provided with horizontal-extending plural mounting column, described fastener includes body, described body bottom offers the gathering sill and binding groove being interconnected, quantity and the position of described gathering sill described mounting column corresponding with described binding groove are configured, each described gathering sill is axially extending along described body, each described binding groove extends along the same direction of described body circumference, wherein, each described mounting column guides to the described binding groove connected with described guiding groove via corresponding described gathering sill respectively and is locked inside the described binding groove of Tong Bu entrance through rotating, and then described fastener is fixed on described oscillator.
Further, described binding groove includes the 1st grade of draw-in groove of respectively semicircular in shape and the 2nd grade of draw-in groove, described 1st grade of draw-in groove connects with described gathering sill, described 2nd grade of draw-in groove connects with described 1st grade of draw-in groove, wherein, the center of circle of described 1st grade of draw-in groove is towards described body bottom, and the center of circle of described 2nd grade of draw-in groove is towards the top of described body.
Further, described oscillator includes four radiating elements, and the linking arm of centrally located each described radiating element is correspondingly arranged on a described mounting column.
Further, described mounting column and the integral molding of described linking arm；Or, described mounting column is installed on described linking arm with removably connecting.
Further, described body is tubular structure, and described linking arm is arc-shaped structure, and described inner body wall is slidably matched with described linking arm outer wall.
Further, described fastener includes body, described body top is provided with at least two guide stanchion and at least two claw, described guide stanchion is crisscross arranged at equal intervals with described claw, described sheet relevant position of guiding into is provided with fixing hole, utilizes described guide stanchion to coordinate with the guiding of described fixing hole and is installed to described body top surface and guide sheet clamping by described claw into be fixed on described body top surface by described by described sheet of guiding into.
Further, described claw is arranged on the described body outer wall of opposite sides or in described inner body wall.
Further, described fastener is to divide up and down to be molded into molded plastic card fastener.
Further, described fastener includes that the overcoat that snaps connection with described oscillator of bottom and top guide, with described, the inner sleeve that sheet snaps connection into, described inner sleeve is arranged in described overcoat and can be flexible relative to described overcoat, by frictional force between the two, described inner sleeve can be fixed in described overcoat arbitrary height and then guide sheet into relative to the height adjustable between described oscillator described in making.
The antenna radiating element of embodiment of the present invention: by arranging fastener, its one end and oscillator snap connection, the other end snaps connection with guiding sheet into, oscillator and fastener are for removably connecting, and guide sheet into fastener also for removably connecting, easily assembly or disassembly, can coordinate different profile flexibly guides sheet into, is effectively applicable to the scheme requirement of different electric property, effectively improves the production efficiency of antenna radiating element.
Accompanying drawing explanation
Fig. 1 is the front view of oscillator in first embodiment of the invention antenna radiating element.
Fig. 2 is the front view of fastener in first embodiment of the invention antenna radiating element.
Fig. 3 is the installation procedure figure of first embodiment of the invention antenna radiating element.
Fig. 4, Fig. 5 are upward view and the top view of cross-over block in second embodiment of the invention antenna radiating element respectively.
Fig. 6 is the structural representation of reflecting plate in second embodiment of the invention antenna radiating element.
Fig. 7, Fig. 8 are the top and bottom perspective views of the assembling detonation configuration of second embodiment of the invention antenna radiating element respectively.
Fig. 9, Figure 10 are the top and bottom perspective views after second embodiment of the invention antenna radiating element has assembled respectively.
Detailed description of the invention
The present invention is described in detail with embodiment below in conjunction with the accompanying drawings.
Refer in conjunction with Fig. 1 to Fig. 3, the antenna radiating element of embodiment of the present invention, including: oscillator 1, fastener 2 and guide sheet 3 into.Wherein, fastener 2 bottom snaps connection with oscillator 1, and fastener 2 top snaps connection with guiding sheet 3 into.Fastener 2 and oscillator 1, guide into and between sheet 3, be respectively dismountable connected mode, be conveniently applicable to different use scene.
In one embodiment, oscillator 1 includes four radiating elements 11, each radiating element 11 includes the radiation frame 111 with opening respectively and is arranged at radiation frame 111 opening part by radiating the linking arm 112 that frame 111 is closed, linking arm 112 to be provided with horizontally extending mounting column 1120.For example, mounting column 1120 often can be arranged at the center of linking arm 112.
Fastener 2 includes body 20.For realizing fixing with mounting column 1120 snap-fit, axially extending along body 20 and suitable with mounting column 1120 physical dimension vertical slots (not shown) can be offered in relevant position, body 20 bottom, vertical slots bottom is provided with the opening inserted for mounting column 1120, during installation, the mounting column 1120 on oscillator 1 vertically inserts corresponding vertical slots card on body 20 and fastens；Or, can offer in relevant position, body 20 bottom circumferentially extending along body 20 and with mounting column 1120 physical dimension suitable transverse groove (not shown), transverse groove side is provided with the opening inserted for mounting column 1120, during installation, the mounting column 1120 on oscillator 1 rotates into corresponding transverse groove card on body 20 clockwise or counterclockwise and fastens.
Preferably, foregoing vertical slots and transverse groove can be set simultaneously in relevant position, body 20 bottom, wherein, vertical slots is as gathering sill 201, transverse groove is as binding groove 202, gathering sill 201 is interconnected with binding groove 202, concrete, bottom gathering sill 201, head end arranges opening and inserts for mounting column 1120, gathering sill 201 end and the opening in communication of binding groove 202 side, during installation, mounting column 1120 on oscillator 1 the most vertically inserts gathering sill 201, (specifically depending on the bearing of trend of binding groove 202), rotate into binding groove 202 the most clockwise or counterclockwise and card fastens.In this embodiment, the setting of gathering sill 201 can be easily installed the smooth importing of pillar 1120, the risk of binding groove 202 fracture arranged on fastener 2 is caused when eliminating revotating card fastener 2 by force, and body 20 can be firmly secured at oscillator 1 top on direction, upper and lower, left and right by the setting of binding groove 202, compared to being separately provided gathering sill 201 or binding groove 202, its installation is more convenient, more stable.
In this preferred embodiment, binding groove 202 includes the 1st grade of draw-in groove 2021 and the 2nd grade of draw-in groove 2022,1st grade of draw-in groove 2021 is interconnected with the 2nd grade of draw-in groove 2022 and all becomes semicircular structure, and the 1st grade of draw-in groove 2021 connects with gathering sill 201 end, wherein, for convenience of installing, the center of circle of the 1st grade of draw-in groove 2021 is towards body 20 bottom, and the center of circle of the 2nd grade of draw-in groove 2022 is towards the top of body 20.By arranging the 1st grade of draw-in groove 2021 and the 2nd grade of draw-in groove 2022, mounting column 1120 is easier to screw in and fixing.
Wherein, in oscillator 1, linking arm 112 often could be arranged to arc-shaped structure, correspondingly, the body 20 of fastener 2 can be set to hollow cylinder shape.So, it is slip cooperating relationship between body 20 inwall and linking arm 112 outer wall, it is ensured that fastener 2 can rotate relative to oscillator 1 relatively easily, completes above-mentioned screw-in and fixing operation.
In previous embodiment, the preferably quantity of mounting column 1120 is identical with the quantity of radiating element 11, the most each radiating element 11 is all correspondingly arranged on a mounting column 1120, and then total of four mounting column 1120, so can ensure that and snaps connection more firm stable between fastener 2 and oscillator 1.Certainly, for simplifying structure, it is also possible to optional two arrange mounting column 1120 in four radiating elements 11, but it is respectively provided with mounting column 1120 compared with each radiating element 11, the problem that fastener 2 can rock may be there is relative to oscillator 1；When selecting any two radiating element 11 to arrange mounting column 1120, it is proposed that selecting two radiating elements 11 of positional symmetry to be configured, such shaking amplitude can be relatively small, it is also possible to is relatively stably installed on oscillator 1 by fastener 2.
Certainly, being inserted into mounting column 1120 for convenience of gathering sill 201 and binding groove 202 can rotate relative to mounting column 1120, body 20 bottom is formed with bottom and offers several breach 203 to avoid body 20 hindered by the radiation frame 111 of oscillator 1 and then have influence on installation.
In a detailed description of the invention, body 20 top is provided with guide stanchion 204 and claw 205, guide into and on sheet 3, be provided with fixing hole 31, with coordinating of fixing hole 31 by guide stanchion 204 can guide guiding sheet 3 into body 20 top and be supported by body 20 end face, meanwhile, claw 205 will be guided sheet 3 into and will be clamped on body 20 end face.Body 20 top guide stanchion 204 and the setting of claw 205, it is achieved that to guiding and the fastening of guiding sheet 3 into.
For taking into account simple in construction and being fixed well, guide stanchion 204 could be arranged to two, and claw 205 is it can also be provided that two.Wherein, guide stanchion 204 and claw 205 at equal intervals and are alternately disposed at fastener 2 top, the i.e. symmetrical setting of guide stanchion 204, the most symmetrical setting of claw 205, and the centrage between centrage and claw 205 between guide stanchion 204 is mutually perpendicular to.Correspondingly, guide fixing hole 31 position on sheet 3 into be set to match with the position of guide stanchion 204.It addition, guide stanchion 204 is in addition to guide effect, moreover it is possible to start and prevent from drawing the effect that photograph rotates, i.e. its rotational steps becomes the least, it is little to rotate.
Specifically, sheet 3 structure the most in the form of a ring is guided into.Claw 205 can be arranged on body 20 outer wall of opposite sides, and claw 205 will guide sheet 3 into when being clamped in body 20 end face, and the outward flange of sheet 3 is guided in claw 205 clamping into.Or, claw 205 can be arranged on body 20 inwall of opposite sides, claw 205 will guide sheet 3 into when being clamped in body 20 end face, the inward flange of sheet 3 is guided in claw 205 clamping into, claw 205 be arranged at body 20 inwall of opposite sides time, on the premise of not changing fastener 2 structure and size, can be suitable for more large scale or other profile guides sheet 3 into.Certainly, when claw 205 is arranged on outside, equally can clamping is large-sized guides sheet into, only need to be opened in, at the correspondence position guiding sheet into, the square hole that claw 205 coordinates.
The installation process of the antenna radiating element of the present invention is as follows:
The first step, (four) mounting column 1120 that bottom fastener 2, (four) gathering sill 201 is directed on oscillator 1, vertically transfer fastener 2, until fastener 2 base plane touches four mounting columns 1120 of oscillator 1.
Second step, turn clockwise fastener 2, until the 1st of fastener 2 the grade of draw-in groove 2021 rotates into four mounting columns 1120 of oscillator 1.
3rd step, continues the fastener 2 that turns clockwise, until the 2nd of fastener 2 the grade of draw-in groove 2022 rotates into four mounting columns 1120 of oscillator 1, now, fastener 2 is completely tightened on oscillator 1.
4th step, guides sheet 3 into and is vertically arranged in above oscillator 1, guides the fixing hole 31 of sheet 3 into and aligns respectively the guide stanchion 204 on fastener 2 and claw 205.
5th step, vertically, will guide sheet 3 into and be pressed into fastener 2 end face, until buckle claw 205 clasps guides sheet 3 into.
In one embodiment, the mounting column 1120 on linking arm 112 can with linking arm 112 by the way of such as die casting one-body molded.Certainly, mounting column 1120 can also be installed on linking arm 112 removably, as being threaded hole on linking arm 112, is threaded in mounting column 1120 end, carries out installing and fix by the way of being spirally connected.Need, when sheet 3 is guided in the installation of oscillator 1 top into, to be initially charged with mounting column 1120, then fastener 2 is installed, install on fastener 2 the most again and guide sheet 3 into.Without when sheet 3 is guided in the installation of oscillator 1 top into, pull down fastener 2 and and/or mounting column 1120 can be pulled down further, when not removing mounting column 1120, mounting column 1120 can serve as loaded segment and improves oscillator 1 electric property in some aspects, and, owing to mounting column 1120 is mounted at linking arm 112, when mounting column 1120 is used by needs as loaded segment, it is possible to use the mounting column 1120 of other structure meeting demand and shape is installed.
Fastener 2 in above-described embodiment preferably employs and divides mould injection moulding integrated molding to be fabricated to integral structure up and down.
The antenna radiating element of embodiment of the present invention: by arranging fastener 2, its one end and oscillator 1 snap connection, the other end snaps connection with guiding sheet 3 into, oscillator 1 and fastener 2 are for removably connecting, and guide sheet 3 into fastener 2 also for removably connecting, easily assembly or disassembly, can coordinate different profile flexibly guides sheet 3 into, is effectively applicable to the scheme requirement of different electric property, effectively improves the production efficiency of antenna radiating element.
In a preferred embodiment, fastener 2 includes the overcoat that snaps connection with oscillator 1 of bottom and top and guides the inner sleeve that sheet 3 snaps connection into, inner sleeve is arranged in overcoat and can be flexible relative to overcoat, by frictional force between the two, inner sleeve can be fixed in overcoat arbitrary height and then make to guide sheet 3 into relative to the height adjustable between oscillator 1.Concrete, previously described gathering sill 201 and binding groove 202(include the 1st grade of draw-in groove 2021 and the 2nd grade of draw-in groove 2022) it is opened in jacket bottom, previously described guide stanchion 204 and claw 205 are arranged at inner sleeve top.Preferably, in order to prevent inner sleeve from rotating relative to overcoat, can be at outer casing inner wall at least one fin axially disposed (or groove), correspondingly, at outer wall of inside race at least one groove axially disposed (or fin), coordinated by concaveconvex structure and realize anti-rotating function.
The antenna radiating element of the present invention has the advantage that
The present invention is by having the rotary buckle of two grades of draw-in grooves, it is possible to reliably, simply and rapidly assembles oscillator 1, fastener 2 and guides sheet 3 into；Fastener 2 top guide pillar 204 and claw 205 architectural feature are constant, guide the corresponding fixing hole 31 bit architecture feature of sheet 3 into and also keep constant, are suitable for electric property, and change the various profiles of combination guides sheet 3 into；According to the demand of electric property, guiding sheet 3 into may have different vertical dimensions from oscillator 1, and buckle integral structure characteristic is constant, only need to be according to the height value of the rotational circle barrel of different vertical height value design buckle；Antenna radiating element has different designs scheme, in multiple oscillator 1 mechanisms, some antenna radiating element may be not required to guide into sheet 3 or some unit needs other profiles guides sheet 3 into, the fastener 2 of the present invention all can rotate easily take out or change fastener 2 top different size or profile guide sheet 3 into.
Refering to Fig. 4-Figure 10, embodiment of the present invention also provides for a kind of antenna radiating element, and this antenna radiating element includes: oscillator 1 ', cross-over block 4 and reflecting plate 5, and cross-over block 4 can be often cross-over block 4, and reflecting plate 5 can be often metallic reflection plate 5.Oscillator 1 ' plugs and lock onto on cross-over block 4, and cross-over block 4 plugs and lock reflecting plate 5, and then realizes being fixed on reflecting plate 5 oscillator 1 ' insulation.
In a detailed description of the invention, this cross-over block 4 includes turntable 41 and lower turntable 42, and between upper turntable 41 and lower turntable 42, stacking arranges and can rotate against, and is not especially limited depending on the visual real needs of its anglec of rotation herein.Wherein, the extension of upper turntable 41 horizontal direction is formed with the spaced paw of two or more 412, and the extension of lower turntable 42 horizontal direction is formed with the spaced tabletting of two or more 424.Further, upper turntable 41 is provided with middle through hole 411, lower turntable 42 is provided with at least one logical spliced eye 421 and screw hole 422 logical at least one, and wherein, spliced eye 421 and the screw hole 422 of lower turntable 42 are exposed outside by the middle through hole 411 of upper turntable 41.For example, this paw 412 can be circular arc paw 412, and this tabletting 424 can be circular arc tabletting 424.
Oscillator 1 ' bottom is one-body molded or is removably provided with, position corresponding first support column 11 ' equal with spliced eye 421 quantity, and, position corresponding second support column 12 ' equal with screw hole 422 quantity, wherein, second support column 12 ' bottom is provided with screw hole 121 ', and spliced eye 421 and the screw hole 422 of the position of the first support column 11 ' and the second support column 12 ' corresponding lower turntable 42 respectively are configured.
This the first support column 11 ' length is more than the second support column 12 ', during installation, first support column 11 ' of oscillator 1 ' inserts in the spliced eye 421 of lower turntable 42 from the middle through hole 411 of upper turntable 41, this first support column 11 ' inserts until the second support column 12 ' bottom abuts to lower turntable 42 under the guide effect of spliced eye 421 further downward, now, screw hole 121 ' on second support column 12 ' overlaps with screw hole 422 position on lower turntable 42, and then from the screw hole 121 ' of screw hole 422 insertion also precession second support column 12 ' of lower turntable 42 oscillator 1 ' is locked on cross-over block 4 by a screw 6.This screw 6 can be metallic screw.
Further, installation through hole 51 it is provided with on reflecting plate 5, the shape and structure of this installation through hole 51 matches with cross-over block 4, for convenience of describing, the upright projection shape and size installing through hole 51 are suitable with the upright projection shape and size of lower turntable 42, wherein, the size of turntable 42 under being slightly larger in dimension than of through hole 51 is installed and is slightly less than the size of turntable 41, and then make lower turntable 42 can arrive the bottom surface of reflecting plate 5 through installation through hole 51, and upper turntable 41 cannot pass through installation through hole 51 and then is limited in the surface of reflecting plate 5 and supported by reflecting plate 5.And then, lower turntable 42 is made to rotate to an angle relative to upper turntable 41, and then reflecting plate 5 can be held between turntable 41 and lower turntable 42, concrete, reflecting plate 5 is held between the two under the common effect of the tabletting 424 of lower turntable 42 in upper turntable 41 bottom surface and paw 412 thereof.By arranging paw 412 and tabletting 424, cross-over block 4 overall structure force dispersion balances, and realizes well being fastened on reflecting plate 5 oscillator 1 ' insulation.
In a preferred embodiment, upper turntable 41 is provided with rivet hole 4121 at least one of paw 412, corresponding, reflecting plate 5 phase the position of rivet hole 4121 should be provided with the through hole 52 that geomery is suitable with rivet hole 4121, by rivet 7 to be loaded the rivet hole 4121 of upper turntable 41 from the through hole 52 of reflecting plate 5, can more securely cross-over block 4 be fixed on reflecting plate 5.This rivet 7 can select plastic cement rivet.
Further, the upper at least one of paw of turntable 41 412 can be provided with positioning pillars 4122, corresponding, the position of the corresponding positioning pillars 4122 of reflecting plate 5 is provided with the location hole 53 suitable with this positioning pillars 4122 geomery, by hole 53, positioning pillars 4122 press-in location, the guiding between cross-over block 4 and reflecting plate 5, positioning action can be realized, and strengthen anti-rotation effect between the two.
Preferably, one of them paw 412 of upper turntable 41 arranging rivet hole 4121, and at least one of other paw 412 arranges positioning pillars 4122, i.e. both can exist simultaneously.Preferably, being provided with oblique angle 4123 outside the positioning pillars 4122 of upper turntable 41 self, when beneficially cross-over block 4 is rotated in place, positioning pillars 4122 is easily guided on reflecting plate 5 in the hole, location 53 of correspondence.
In a preferred embodiment, screw hole 422 periphery of lower turntable 42 is provided with at least one hole 423, location, second support column 12 ' bottom of oscillator 1 ' is provided with the position, hole 423, location with this screw hole 422 peripheral region and the suitable positioning pillars 122 ' of geomery, by the positioning pillars 122 ' on the first support column 11 ' being pressed into the hole, location 423 of screw hole 422 periphery, the guiding between oscillator 1 ' and cross-over block 4, positioning action can be realized, and strengthen anti-rotation effect between the two.Same, it is provided with oblique angle outside the positioning pillars 122 ' of the second support column 12 ' self, is beneficial to positioning pillars be easily guided on cross-over block 4 in the hole, location 423 of correspondence.
In above-described embodiment, cross-over block 4 can use upper and lower typing injection mo(u)lding, and its technique is simple.Certainly, cross-over block 4 can also use multiple parts to assemble.
In above-described embodiment, being rotationally connected between upper turntable 41 and lower turntable 42 generally can realize by central shaft.In a preferred embodiment, this central shaft can be screw rod, upper turntable 41 is relatively fixed the one end being arranged at screw rod, and lower turntable 42 is sheathed on screw rod rotationally, by rotating clockwise or counterclockwise lower turntable 42, lower turntable 42 can be made can to advance on screw rod (near upper turntable 41) or retreat (away from upper turntable 41) a certain distance, of course, it is possible to the frictional force by screw rod Yu lower turntable 42 self prevents lower turntable 42 from reversely rotating under without External Force Acting.So, it is possible not only to so that this cross-over block 4 can adapt to the reflecting plate 5 of different-thickness, and turntable 42 can clamp reflecting plate 5 together with upper turntable 41 when advancing on screw rod instantly, and then make oscillator 1 ' being more firmly mounted reliably on reflecting plate 5.
The installation process of inventive antenna radiation component is as follows: the first step, by the positioning pillars of oscillator 1 ' bottom, vertically transfers oscillator 1 ', and oscillator 1 ' fastens oscillator 1 ' and cross-over block 4 with screw after contacting with cross-over block 4；Second step, the tabletting 424 of cross-over block 4 is directed on reflecting plate 5 corresponding Kong Weihou, press-in oscillator 1 ' is the most clockwise or counterclockwise, until positioning hole accordingly in the positioning pillars insertion reflection of two paws 412 on cross-over block 4, now, the rivet hole of cross-over block 4 synchronizes to targeted by the rivet hole on reflecting plate 5；3rd step, by rivet from the alignment rivet hole press-in of reflecting plate 5 back side, until rivet passes cross-over block 4 and opens.By above several steps, and then oscillator 1 ' is eventually assembled on reflecting plate 5.
The present invention devises cross-over block 4 integral-rotation interlayer scheme, it is achieved that the fixing oscillator 1 ' of insulation is on reflecting plate 5.Part assembling between oscillator 1 ' is simple, quick, and oscillator 1 ' can quick and precisely be anchored on reflecting plate 5.Pillar distributing equilibrium on the tabletting 424 of cross-over block 4, rivet hole, paw 412 and paw 412, it is ensured that oscillator 1 ' force dispersion balanced insulation is fastened on reflecting plate 5.Need not use metallic screw fastening cross-over block 4 on reflecting plate 5, the oscillator 1 ' on reflecting plate 5 easily installs or removes, and oscillator 1 ' unit is changed in convenient antenna debugging maintenance.Oscillator 1 ' realizes producing in enormous quantities, and overall application, in LTE multifrequency antenna, improves batch production efficiency.
It should be noted that, antenna radiating element shown in Fig. 1-Fig. 3 and the antenna radiating element shown in Fig. 4-Figure 10 can be used alone, can also be used in combination, when both are used in combination, it is only necessary to the oscillator 1 in the antenna radiating element shown in Fig. 1-Fig. 3 is identical with the oscillator 1 ' structure in the antenna radiating element shown in Fig. 4-Figure 10.
It addition, the present invention also provides for a kind of broadband dual polarized antenna, including the antenna radiating element as described in above-mentioned any embodiment, it is no longer repeated herein.
These are only embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (10)
1. an antenna radiating element, it is characterised in that including:
Oscillator, fastener and guide sheet into；
Described fastener bottom and described oscillator snap connection, top snaps connection with described sheet of guiding into.
Antenna radiating element the most according to claim 1, it is characterised in that:
Described oscillator top is provided with horizontal-extending plural mounting column, described fastener includes body, described body bottom offers the gathering sill and binding groove being interconnected, quantity and the position of described gathering sill described mounting column corresponding with described binding groove are configured, each described gathering sill is axially extending along described body, each described binding groove extends along the same direction of described body circumference, wherein, each described mounting column guides to the described binding groove connected with described guiding groove via corresponding described gathering sill respectively and is locked inside the described binding groove of Tong Bu entrance through rotating, and then described fastener is fixed on described oscillator.
Antenna radiating element the most according to claim 2, it is characterised in that:
Described binding groove includes the 1st grade of draw-in groove of respectively semicircular in shape and the 2nd grade of draw-in groove, described 1st grade of draw-in groove connects with described gathering sill, described 2nd grade of draw-in groove connects with described 1st grade of draw-in groove, wherein, the center of circle of described 1st grade of draw-in groove is towards described body bottom, and the center of circle of described 2nd grade of draw-in groove is towards the top of described body.
Antenna radiating element the most according to claim 2, it is characterised in that:
Described oscillator includes four radiating elements, and the linking arm of centrally located each described radiating element is correspondingly arranged on a described mounting column.
Antenna radiating element the most according to claim 4, it is characterised in that:
Described mounting column and the integral molding of described linking arm；Or, described mounting column is installed on described linking arm with removably connecting.
Antenna radiating element the most according to claim 4, it is characterised in that:
Described body is tubular structure, and described linking arm is arc-shaped structure, and described inner body wall is slidably matched with described linking arm outer wall.
Antenna radiating element the most according to claim 1, it is characterised in that:
Described fastener includes body, described body top is provided with at least two guide stanchion and at least two claw, described guide stanchion is crisscross arranged at equal intervals with described claw, described sheet relevant position of guiding into is provided with fixing hole, utilizes described guide stanchion to coordinate with the guiding of described fixing hole and is installed to described body top surface and guide sheet clamping by described claw into be fixed on described body top surface by described by described sheet of guiding into.
Antenna radiating element the most according to claim 7, it is characterised in that:
Described claw is arranged on the described body outer wall of opposite sides or in described inner body wall.
9. according to the antenna radiating element described in any one of claim 1～8, it is characterised in that:
Described fastener is to divide up and down to be molded into molded plastic card fastener.
Antenna radiating element the most according to claim 1, it is characterised in that:
Described fastener includes that the overcoat that snaps connection with described oscillator of bottom and top guide, with described, the inner sleeve that sheet snaps connection into, described inner sleeve is arranged in described overcoat and can be flexible relative to described overcoat, by frictional force between the two, described inner sleeve can be fixed in described overcoat arbitrary height and then guide sheet into relative to the height adjustable between described oscillator described in making.
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| CN201610341679.XA CN105977620B (en) | 2016-05-20 | 2016-05-20 | Antenna radiating element |
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| CN201610341679.XA CN105977620B (en) | 2016-05-20 | 2016-05-20 | Antenna radiating element |
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| CN105977620B CN105977620B (en) | 2019-03-29 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107946731A (en) * | 2017-10-30 | 2018-04-20 | 芜湖辉灿电子科技有限公司 | A kind of easy-to-dismount antenna for mobile phone |
| CN108145741A (en) * | 2018-03-02 | 2018-06-12 | 深圳慧昱教育科技有限公司 | A kind of bindiny mechanism and robot |
| WO2018107931A1 (en) * | 2016-12-16 | 2018-06-21 | 罗森伯格技术（昆山）有限公司 | Antenna radiating unit utilized in base station, and base station antenna |
| CN109830791A (en) * | 2019-01-02 | 2019-05-31 | 武汉虹信通信技术有限责任公司 | Rotary buckle structure, antenna panel and its assembly method |
| CN111883903A (en) * | 2020-09-17 | 2020-11-03 | 广东博纬通信科技有限公司 | Rotary vibrator installation fixing seat |
| WO2022198763A1 (en) * | 2021-03-23 | 2022-09-29 | 罗森伯格技术有限公司 | Antenna assembly |
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| CN103401062A (en) * | 2013-08-13 | 2013-11-20 | 南京澳博阳射频技术有限公司 | Dual-polarized broadband radiating element used on TD-LTE intelligent antenna |
| CN203747028U (en) * | 2013-12-26 | 2014-07-30 | 深圳市大富科技股份有限公司 | Wideband dual-polarization radiating element and base station antenna |
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| CN1080146A (en) * | 1992-06-15 | 1994-01-05 | 有限会社古山商事 | The hookup of jewelry |
| CN103022640A (en) * | 2011-09-23 | 2013-04-03 | 华为技术有限公司 | Oscillator unit |
| CN103401062A (en) * | 2013-08-13 | 2013-11-20 | 南京澳博阳射频技术有限公司 | Dual-polarized broadband radiating element used on TD-LTE intelligent antenna |
| CN203747028U (en) * | 2013-12-26 | 2014-07-30 | 深圳市大富科技股份有限公司 | Wideband dual-polarization radiating element and base station antenna |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018107931A1 (en) * | 2016-12-16 | 2018-06-21 | 罗森伯格技术（昆山）有限公司 | Antenna radiating unit utilized in base station, and base station antenna |
| CN107946731A (en) * | 2017-10-30 | 2018-04-20 | 芜湖辉灿电子科技有限公司 | A kind of easy-to-dismount antenna for mobile phone |
| CN108145741A (en) * | 2018-03-02 | 2018-06-12 | 深圳慧昱教育科技有限公司 | A kind of bindiny mechanism and robot |
| CN109830791A (en) * | 2019-01-02 | 2019-05-31 | 武汉虹信通信技术有限责任公司 | Rotary buckle structure, antenna panel and its assembly method |
| CN111883903A (en) * | 2020-09-17 | 2020-11-03 | 广东博纬通信科技有限公司 | Rotary vibrator installation fixing seat |
| WO2022198763A1 (en) * | 2021-03-23 | 2022-09-29 | 罗森伯格技术有限公司 | Antenna assembly |
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| Publication number | Publication date |
|---|---|
| CN105977620B (en) | 2019-03-29 |
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