CN109149066A - A kind of ceiling mount antenna - Google Patents
A kind of ceiling mount antenna Download PDFInfo
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- CN109149066A CN109149066A CN201811023924.8A CN201811023924A CN109149066A CN 109149066 A CN109149066 A CN 109149066A CN 201811023924 A CN201811023924 A CN 201811023924A CN 109149066 A CN109149066 A CN 109149066A
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- 239000004020 conductor Substances 0.000 claims abstract description 16
- 239000004568 cement Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052802 copper Inorganic materials 0.000 abstract description 5
- 239000010949 copper Substances 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000003786 synthesis reaction Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 12
- 239000012212 insulator Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
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- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
Landscapes
- Support Of Aerials (AREA)
Abstract
The invention discloses a kind of ceiling mount antennas, are buckled by setting plastic cement several components such as two oscillators, plastic support post, copper nuts being buckled into an entirety, avoid at antenna cable core wire because oscillator generates stress；By the way that cable buckling is arranged, cable is set to be locked at outer cover threading hole, so that outer conductor and copper nut weld be caused to generate stress when cable being avoided to drag；By setting plastic cement buckle and cable buckling, make each portion's part of entire antenna with synthesis one entirety, improve antenna feed spot welding stability, solve the problems, such as because external force make at inner antenna feed point generate stress due to cause antenna index unstable.
Description
Technical field
The present invention relates to a kind of antenna more particularly to a kind of ceiling mount antennas.
Background technique
Antenna is the important component of mobile communication base station antenna-feeder system, and ceiling mount antenna be in indoor distribution antenna most
Important one kind.The general performance quality for measuring antenna, most intuitive data are exactly the circuitry specifications of antenna, wherein most critical
It is exactly intermodulation index, the stabilization of intermodulation index whether determines the height of antenna product quality.But Most current bipyramid shakes
Sub- ceiling mount antenna all has that intermodulation index is unstable: such as, oscillator lacks fastening structure, feed cable when shaking oscillator
Core wire is easy by stress to cause intermodulation index unstable；For another example, main feeder stern fast outlet is locked without fixed, day
When line stern fast drags, directly results in generation stress at oscillator feed and cause index unstable.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
The purpose of the present invention is to provide a kind of ceiling mount antennas, it is intended to solve existing ceiling mount antenna there are intermodulation indexs not
Stable problem.
Technical scheme is as follows: a kind of ceiling mount antenna, including the first oscillator, support column, the second oscillator, fixed spiral shell
Female and antenna cover, first oscillator, support column, the second oscillator and fixture nut are sequentially placed into antenna cover from top to bottom
It is interior, cable threading hole is provided in antenna cover, wherein further include by the first oscillator, the second oscillator of support column and fixation
The buckle that nut is fixed together and the part for cable to be placed in cable threading hole are fixed on cable threading
Cable buckling in hole.
The ceiling mount antenna, wherein the buckle includes chassis and the positioning fixed strip being arranged on chassis, on chassis
Top be provided with the first positioning hole at the top of chassis, be provided with and fixture nut in the top end surface of first positioning hole
Matched locating slot, the radius of the locating slot are greater than the radius of first positioning hole, are arranged on the inclined side of the second oscillator
Have and the positioning matched second location hole of fixed strip, the quantity of the second location hole setting and the quantity of positioning fixed strip setting
Unanimously, each second location hole is corresponding with a positioning fixed strip, and the positioning of protrusion is provided on each positioning fixed strip
Block is provided with third location hole corresponding with locating piece in the first part of the first oscillator, the third location hole setting
Quantity is consistent with the quantity that locating piece is arranged, and each third location hole is corresponding with a locating piece: by base plate cover in the second oscillator
Interior, positioned at the lower section of the second oscillator, fixture nut is stuck in locating slot, and positioning fixed strip passes through second location hole, and locating piece is inserted
Entering third positioning hole, cable sequentially passes through cable threading hole, first positioning hole, first through hole, the second through-hole and core wire through hole,
The first oscillator, support column, the second oscillator and fixture nut is set to be fixedly connected to form an entirety.
The ceiling mount antenna, wherein the chassis is arranged to the hollow round table structure of bottom surface opened, and the chassis is placed in
In the lower section of the second oscillator, the hollow round table structure on chassis and the second oscillator hollow round table structure matching.
The ceiling mount antenna, wherein the positioning fixed strip is at least arranged one.
The ceiling mount antenna, wherein the positioning fixed strip is arranged 3, and 3 positioning fixed strips are evenly distributed on chassis
On, 120 ° of angles are formed between two adjacent chassis.
The ceiling mount antenna, wherein one end of the locating piece be arranged in positioning fixed strip top, locating piece it is another
One end is gradually formed slopely a tip outward, and the tip insertion third positioning hole of locating piece is fixed on the positioning.
The ceiling mount antenna, wherein the distance between the positioning fixed strip left side and right edge from top to bottom by
Gradual change is wide, and the leading flank of positioning fixed strip is provided with the first triangulation location plate, and the trailing flank of positioning fixed strip is provided with the
One end of two triangulation location plates, the first triangulation location plate is arranged on chassis, and the other end of the first triangulation location plate is along fixed
Position fixed strip upwardly extends, and one end of the second triangulation location plate is arranged on chassis, and the other end of the second triangulation location plate is along fixed
Position fixed strip upwardly extends: the upper end for positioning fixed strip passes through second location hole, until the positioning fixed strip left and right sides and second
Engaging at left and right sides of location hole, the first triangulation location plate and the second triangulation location plate engage with second location hole front and rear sides.
The ceiling mount antenna, wherein the first triangulation location plate is arranged two, the second triangulation location plate setting one
It is a.
The ceiling mount antenna, wherein the buckle is made of plastic cement material.
The ceiling mount antenna, wherein the cable buckling is Elastic buckle, including two arc-shaped sides and is separately connected two arcs
Concave edge in the two of shape side both ends, concave edge forms the narrow shape in the wide centre in both ends in two arc-shaped side and two, in two between concave edge
Pass through the connection of connection side；Cable threading hole is arranged in cable wire portion and runs through entirely in cable wire portion, described
Cable threading hole includes the fixed part being fixed in cable wire portion and one end is fixed on the elasticity in cable wire portion
The other end elastic free in portion, the elastic portion extends, the cable threading hole of elastic portion and fixed part composition completion；In cable
The fixed block of arc is provided in wire portion, the position of the fixed block setting is opposite with the position of cable threading hole；It will be electric
The other end of cable passes through cable threading hole, and cable buckling, which is inwardly compressed, is caught in cable buckling in cable wire portion, cable
Two arc-shaped sides of buckle are close to the inner wall of cable wire portion, one of them interior concave edge is close to the elasticity of cable threading hole
Portion, another interior concave edge is close to the arc-shaped side of fixed block, by the elastic recovery trend of cable buckling cable threading hole
Elastic portion is compressed to fixed part direction, and the part for being placed in cable in cable threading hole is locked in cable threading hole.
Beneficial effects of the present invention: the present invention is buckled by setting plastic cement and two is shaken by providing a kind of ceiling mount antenna
Several components such as son, plastic support post, copper nut are buckled into an entirety, avoid at antenna cable core wire because oscillator generates
Stress；By the way that cable buckling is arranged, cable is set to be locked at outer cover threading hole, to cause outer conductor when cable being avoided to drag
Stress is generated with copper nut weld；By setting plastic cement buckle and cable buckling, make each portion's part of entire antenna with synthesis one
A entirety, improve antenna feed spot welding stability, solve because external force make at inner antenna feed point generate stress due to
The problem for causing antenna index unstable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of ceiling mount antenna in the present invention.
Fig. 2 is the structural schematic diagram buckled in the present invention.
Fig. 3 is another angled arrangement schematic diagram buckled in the present invention.
Fig. 4 is that the structural schematic diagram being coupled with the first oscillator, support column and the second oscillator is buckled in the present invention.
Fig. 5 is that the schematic cross-section being coupled with the first oscillator, support column and the second oscillator mother is buckled in the present invention.
Fig. 6 is the structural schematic diagram of cable buckling in the present invention.
Fig. 7 is the main view of cable buckling in the present invention.
Fig. 8 is the structural schematic diagram of cable wire portion in the present invention.
Fig. 9 is the fit structure schematic diagram of cable buckling and cable threading hole in the present invention.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
" first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.?
In description of the invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field
For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.In order to
Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
As shown in Figures 1 to 9, a kind of ceiling mount antenna, including the first oscillator 1, support column 2, the second oscillator 3 and antenna cover
4, first oscillator 1, support column 2 and the second oscillator 3 are successively set on from top to bottom in antenna cover 4, in antenna cover 4
Bottom is provided with cable wire portion, and the cable threading through entire cable wire portion is provided in cable wire portion
Hole 5；Second oscillator, 3 bottom end is fixed on the bottom of antenna cover 4, is provided at the top of the second oscillator 3 through the second oscillator 3
The first through hole at top is provided with the second through-hole through 2 bottom of support column in the bottom of support column 2, at the bottom of the first oscillator 1
Portion is provided with the core wire through hole through 1 bottom of the first oscillator；This cable 9 of cable 9(is coaxial cable, from inside to outside includes interior lead
Body 91(the technical program is known as core wire), insulator 92, outer conductor 92 and sheath 94) one end sequentially pass through cable threading hole
5, first through hole, the second through-hole and core wire through hole, core wire 91, insulator 92, outer conductor 93 and sheath 94 are by 9 one end end of cable
To other end end direction it is successively exposed (i.e. core wire 91 is exposed in 9 one end end of cable, exposed followed by insulator 92, this
Section insulator 92 is wrapped in core wire 91, followed by outer conductor 93 is exposed, this section of outer conductor 93 is wrapped in core wire 91 and insulator 92,
It is finally that sheath 94 is exposed, this section of sheath 94 is wrapped in core wire 91, insulator 92 and outer conductor 93), make the insulation of 9 one end of cable
92 part of body is located at first through hole and the second through hole, and the core wire 91 of cable one end end partially passes through core wire through hole and with first
Oscillator 1 is welded to connect, and in fixture nut 6(the present embodiment, the fixture nut 6 uses copper nut) it is threaded to the outer of 9 one end of cable
At 93 part of conductor, fixture nut 6 and the outer conductor 93 of 9 one end of cable are welded and fixed, by the position of the second oscillator 3 and cable one end
Fixation is set, is placed in the top of the second oscillator 3 between the bottom of support column 2 and fixture nut 6, fixture nut 6 and 9 one end of cable
93 part of outer conductor be welded to connect；The ceiling mount antenna further includes by the first oscillator 1, support column 2, the second oscillator 3 and fixing
The buckle 7 that nut 6 is fixed together and the part for 9 other end of cable to be placed in cable threading hole 5 are consolidated
Fixed cable buckling 8.7 are buckled by two oscillators (the first oscillator 1 and the second oscillator 3), support column 2, fixture nut 6 by setting
Several components are buckled into an entirety, avoid and generate stress due to 1 being not fixed for position of the first oscillator at cable core 91；
By the way that cable buckling 8 is arranged, cable 9 is set to be locked at cable threading hole 5, so that cable 9 be avoided to cause cable when dragging
One end outer conductor 93 and 6 weld of fixture nut generate stress；By setting buckle 7 and cable buckling 8, make each portion of entire antenna
Part improves the stability of the feed spot welding of antenna, solves because external force makes inner antenna feed point with one entirety of synthesis
Place leads to the problem of stress and causes antenna index unstable.
Specifically, the antenna cover 4 is arranged to up-narrow and down-wide umbrella-shaped structure, in the bottom interposition of antenna cover 4
It installs and is equipped with downwardly projecting cable wire portion, cable threading hole 5 is provided on cable wire portion；Second vibration
Son 3 is arranged to the hollow round table structure of bottom surface opened, and the rotary table bottom of the second oscillator 3 is provided with the mounting portion of evagination, described
Mounting portion is fixed on the bottom of antenna cover 4, and the top surface of the second oscillator 3 extends to the top-direction of antenna cover 4, in the second vibration
The top surface of son 3 is provided with the first through hole through 3 top surface of the second oscillator；The section of the support column 2 is arranged to U-shaped groove knot
Structure, support column 2 are located at the top of 3 top surface of the second oscillator, the top surface abutting contact of the bottom surface of support column 2 and the second oscillator 3, in U
The bottom of type groove structure is provided with the second through-hole；First oscillator 1 includes that section is that rectangular first part and section are
The second part of isosceles triangle, the first part and second part are wholely set, and first part is located at second part
Top, the apex angle of falling isosceles triangle of the second part are stuck in the U-shaped groove structure of support column 2, in falling for second part
Isosceles triangle vertex is provided with core wire through hole: one end of cable 9 sequentially passes through cable threading hole 5, first through hole, second
Through-hole and core wire through hole, core wire 91, insulator 92, outer conductor 93 and sheath 94 are from 9 one end end of cable to other end end side
To successively exposed, 92 part of insulator of 9 one end of cable is made to be located at first through hole and the second through hole, the core of cable one end end
Line 91 partially passes through core wire through hole and is welded to connect with the first oscillator 1, and fixture nut 6 is threaded to outer conductor 93 of 9 one end of cable
Existing respectively, fixture nut 6 and the outer conductor 93 of 9 one end of cable are welded and fixed, the position of 9 one end of the second oscillator 3 and cable fixed,
It is placed in the top of the second oscillator 3 between the bottom of support column 2 and fixture nut 6, outer the leading of fixture nut 6 and 9 one end of cable
93 part of body is welded to connect.
Specifically, as shown in Figures 2 to 5, the buckle 7 includes chassis 71 and the positioning fixed strip being arranged on chassis 71
72, the top on chassis 71 is provided with the first positioning hole through 71 top of chassis, is set in the top end surface of first positioning hole
Be equipped with the matched locating slot of fixture nut 6, the radius of the locating slot is greater than the radius of first positioning hole, in the second oscillator 3
Inclined side on be provided with and the positioning matched second location hole of fixed strip 72, the quantity of second location hole setting and fixed
The quantity that position fixed strip 72 is arranged is consistent, and each second location hole is corresponding with a positioning fixed strip 72, fixes in each positioning
It is provided with the locating piece 73 of protrusion on item 72, corresponding with locating piece 73 is provided in the first part of the first oscillator 1
The quantity of three location holes, the third location hole setting is consistent with the quantity that locating piece 73 is arranged, each third location hole and one
A locating piece 73 is corresponding: by 71 sets of chassis in the second oscillator 3, positioned at the lower section of the second oscillator 3, fixture nut 6 is stuck in positioning
In slot, positioning fixed strip 72 passes through second location hole, and locating piece 73 is inserted into third positioning hole, and cable 9 sequentially passes through cable and wears
String holes 5, first positioning hole, first through hole, the second through-hole and core wire through hole, in this way, the first oscillator 1, support column 2, second is made to shake
Son 3 and fixture nut 6 are fixedly connected to form an entirety, avoid being not fixed because of 1 position of the first oscillator at cable core 91
And generate stress.
Further, more preferable in order to cooperate the position between chassis 71 and the second oscillator 3, cooperation is closer, described
Chassis 71 is arranged to the hollow round table structure of bottom surface opened, and the chassis 71 is placed at the lower section of the second oscillator 3, in chassis 71
3 hollow round table structure matching of empty frustum cone structure and the second oscillator.
Further, the positioning fixed strip 72 is at least arranged one, and the particular number of positioning fixed strip 72 is needed as practical
It wants and is arranged, the quantity for positioning fixed strip 72 is more, and the fixed effect between the first oscillator 1, support column 2 and the second oscillator 3 is got over
It gets well, but will increase the dismounting difficulty between the first oscillator 1, support column 2 and the fixation of the second oscillator 3, vice versa.The present embodiment
In, meeting the fixed effect between the first oscillator 1, support column 2 and the second oscillator 3, while reduce as far as possible the first oscillator 1,
Dismounting difficulty between support column 2 and the fixation of the second oscillator 3, the positioning fixed strip 72 are arranged 3,3 positioning fixed strips 72
It is evenly distributed on chassis 71, forms 120 ° of angles between two adjacent chassis 71, it is well known that triangle stability is best
, 3 positioning fixed strips 72 are arranged in the technical program, make between the first oscillator 1, support column 2 and the fixation of the second oscillator 3 by 3
It is a positioning fixed strip 72 formed class triangle fixed structure, further increase the first oscillator 1, support column 2 and the second oscillator 3 it
Between fixed effect.
Further, in order to make locating piece 73 be inserted into third location hole, one end setting of locating piece 73 is in positioning fixed strip
72 top, the other end of locating piece 73 are gradually formed slopely a tip, the tip insertion third positioning of locating piece 73 outward
It is fixed on the positioning in hole.
Further, positioning fixed strip 72 is convenient across second location hole for convenience, while guaranteeing to position fixed strip 72
Position after second location hole will not arbitrarily move, the distance between 72 left side of positioning fixed strip and right edge by
Top to bottm gradually broadens, and the leading flank of positioning fixed strip 72 is provided with the first triangulation location plate 721, in positioning fixed strip 72
Trailing flank is provided with the second triangulation location plate 722, and one end of the first triangulation location plate 721 is arranged on chassis 71, and first
The other end of triangulation location plate 721 is upwardly extended along positioning fixed strip 72, and one end of the second triangulation location plate 722 is arranged on chassis
On 71, the other end of the second triangulation location plate 722 is upwardly extended along positioning fixed strip 72: the upper end of positioning fixed strip 72 passes through the
Two location holes, with positioning fixed strip 72 pass through second location hole depth down, position fixed strip 72 left and right sides it
Between distance, the width of the first triangulation location plate 721 and the width of the second triangulation location plate 722 constantly increase, it is solid until positioning
Determine to engage at left and right sides of the left and right sides of item 72 and second location hole, the first triangulation location plate 721 and the second triangulation location plate 722 and
The engaging of second location hole front and rear sides, at this moment, the position positioned between fixed strip 72 and the second oscillator 3 is fixed, and unless there are foot
Under enough big external forces, the position not so positioned between fixed strip 72 and the second oscillator 3 will not arbitrarily be moved；Described 1st
Angle positioning plate 721 and the second triangulation location plate 722 play the role of enhancing positioning 72 intensity of fixed strip (the i.e. work of reinforcing rib simultaneously
With).
The quantity of the first triangulation location plate 721 and the second triangulation location plate 722 is arranged according to actual needs.This implementation
In example, the first triangulation location plate 721 is arranged two, and the second triangulation location plate 722 is arranged one, passes through setting two first
Triangulation location plate 721 and a second triangulation location plate 722 make to position 3 stress points of formation of fixed strip 72, make to position fixed strip
More evenly, stability is more preferable for 72 stress.
In the present embodiment, in order to keep the installation of buckle 7 more convenient, the buckle 7 is made of plastic cement material, plastic cement material
Buckle 7 can preferably cooperate between all parts during installation, flexible surplus is adjustable during installation, meet use
It is required that.
Specifically, as shown in Figures 6 to 9, the cable buckling 8 is Elastic buckle, including two arc-shaped sides and is separately connected
(i.e. wherein one interior concave edge connects one end of two arc-shaped sides to concave edge, another interior concave edge connection in the two of two arc-shaped side both ends
The other end of two arc-shaped sides), concave edge forms the narrow shape in the wide centre in both ends in two arc-shaped side and two, in two between concave edge
Pass through the connection of connection side；Cable threading hole 5 is arranged in cable wire portion and runs through entirely in cable wire portion, described
Cable threading hole 5 is fixed on the elasticity in cable wire portion including the fixed part being fixed in cable wire portion and one end
The other end elastic free in portion, the elastic portion extends, the cable threading hole of elastic portion and fixed part composition completion；In cable
The fixed block of arc is provided in wire portion, the position of the fixed block setting is opposite with the position of cable threading hole 5；It will be electric
The other end of cable passes through cable threading hole 5, and cable buckling 8, is caught in cable wire portion by compression cable buckle 8 slightly inwardly
It is interior, it is close to two arc-shaped sides of cable buckling 8 with the inner wall of cable wire portion, one of them interior concave edge is made to be close to cable
The elastic portion of threading hole 5, another interior concave edge are close to the arc-shaped side of fixed block, at this moment, since cable buckling 8 has outside elasticity extensive
Multiple trend makes the other end of cable be locked in electricity so that the elastic portion of cable threading hole 5 is compressed to fixed part direction
In cable threading hole 5, answered to avoid cable 9 that cable one end outer conductor 93 is caused to generate when dragging with 6 weld of fixture nut
Power.
Further, the connection side is arranged 2, and 2 connection sides, which are arranged, can guarantee that the connection in two between concave edge is steady
It is qualitative, even if the fracture of one of connection side, also there are also another connection side, avoid the occurrence of in two between concave edge without connection side
Connect and cause the function of concave edge forfeiture locking cable in two.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation
What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the invention.In this specification
In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (10)
1. a kind of ceiling mount antenna, including the first oscillator, support column, the second oscillator, fixture nut and antenna cover, first vibration
Son, support column, the second oscillator and fixture nut are sequentially placed into antenna cover from top to bottom, and cable is provided in antenna cover
Line threading hole, which is characterized in that further include being fixed together the first oscillator, the second oscillator of support column and fixture nut
Buckle and the part for cable to be placed in cable threading hole are fixed on the cable buckling in cable threading hole.
2. ceiling mount antenna according to claim 1, which is characterized in that the buckle includes chassis and is arranged on chassis
Position fixed strip, the first positioning hole being provided at the top of chassis at the top of chassis, in the top end of first positioning hole
Face, which is provided with, is greater than the radius of first positioning hole with the matched locating slot of fixture nut, the radius of the locating slot, in the second vibration
It is provided on sub inclined side with the positioning matched second location hole of fixed strip, the quantity and determine that the second location hole is arranged
The quantity of position fixed strip setting is consistent, and each second location hole is corresponding with a positioning fixed strip, on each positioning fixed strip
It is provided with the locating piece of protrusion, third location hole corresponding with locating piece, institute are provided in the first part of the first oscillator
The quantity for stating the setting of third location hole is consistent with the quantity that locating piece is arranged, and each third location hole is corresponding with a locating piece:
By base plate cover in the second oscillator, positioned at the lower section of the second oscillator, fixture nut is stuck in locating slot, and positioning fixed strip passes through the
Two location holes, locating piece are inserted into third positioning hole, and cable sequentially passes through cable threading hole, first positioning hole, first through hole, the
Two through-holes and core wire through hole make the first oscillator, support column, the second oscillator and fixture nut be fixedly connected to form an entirety.
3. ceiling mount antenna according to claim 2, which is characterized in that the chassis is arranged to the hollow round table of bottom surface opened
Structure, the chassis are placed at the lower section of the second oscillator, the hollow round table structure on chassis and the second oscillator hollow round table structure
Match.
4. ceiling mount antenna according to claim 2, which is characterized in that the positioning fixed strip is at least arranged one.
5. ceiling mount antenna according to claim 4, which is characterized in that the positioning fixed strip is arranged 3, and 3 positioning are solid
Determine item to be evenly distributed on chassis, forms 120 ° of angles between two adjacent chassis.
6. ceiling mount antenna according to claim 2, which is characterized in that one end setting of the locating piece is in positioning fixed strip
Top, the other end of locating piece is gradually formed slopely a tip outward, the tip of locating piece be inserted into third positioning hole into
Row positioning is fixed.
7. ceiling mount antenna according to claim 2, which is characterized in that between the positioning fixed strip left side and right edge
Distance gradually broaden from top to bottom, positioning fixed strip leading flank be provided with the first triangulation location plate, positioning fixed strip
Trailing flank be provided with the second triangulation location plate, one end of the first triangulation location plate is arranged on chassis, and the first triangle is fixed
The other end of position plate is upwardly extended along positioning fixed strip, and one end of the second triangulation location plate is arranged on chassis, and the second triangle is fixed
The other end of position plate is upwardly extended along positioning fixed strip: the upper end for positioning fixed strip passes through second location hole, until positioning is fixed
Engaged at left and right sides of item with the second location hole left and right sides, the first triangulation location plate and the second triangulation location plate and second location hole
Front and rear sides engaging.
8. ceiling mount antenna according to claim 7, which is characterized in that described the setting of first triangulation location plate two, second
Triangulation location plate is arranged one.
9. ceiling mount antenna according to claim 1-8, which is characterized in that the buckle uses plastic cement material system
At.
10. ceiling mount antenna according to claim 1, which is characterized in that the cable buckling is Elastic buckle, including two arcs
Shape side and be separately connected two arc-shaped side both ends two in concave edge, it is narrow to form the wide centre in both ends for concave edge in two arc-shaped side and two
Shape passes through the connection of connection side in two between concave edge；Cable threading hole, which is arranged in cable wire portion and runs through, entirely to exist
Cable wire portion, the cable threading hole include that the fixed part being fixed in cable wire portion and one end are fixed on cable
The other end elastic free of elastic portion in line wire portion, the elastic portion extends, the electricity of elastic portion and fixed part composition completion
Cable threading hole；The fixed block of arc is provided in cable wire portion, the position of the fixed block setting and cable thread
The position in hole is opposite；The other end of cable is passed through into cable threading hole, cable buckling, which is inwardly compressed, makes cable buckling be caught in electricity
In cable conductor portion, two arc-shaped sides of cable buckling are close to the inner wall of cable wire portion, one of them interior concave edge is close to
The elastic portion of cable threading hole, another interior concave edge are close to the arc-shaped side of fixed block, restore to become by the elasticity of cable buckling
Gesture compresses the elastic portion of cable threading hole to fixed part direction, and the part for being placed in cable in cable threading hole is locked
In cable threading hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023924.8A CN109149066A (en) | 2018-09-04 | 2018-09-04 | A kind of ceiling mount antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023924.8A CN109149066A (en) | 2018-09-04 | 2018-09-04 | A kind of ceiling mount antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109149066A true CN109149066A (en) | 2019-01-04 |
Family
ID=64826591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811023924.8A Pending CN109149066A (en) | 2018-09-04 | 2018-09-04 | A kind of ceiling mount antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109149066A (en) |
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Effective date of registration: 20210803 Address after: F3a01-2, floor 3, building 1, R & D workshop, phase II, Huiquan science and technology industrial center, 88 Taoyuan East Road, Nanhai District, Foshan City, Guangdong Province, 528200 Applicant after: FOSHAN BOPUDA COMMUNICATION TECHNOLOGY Co.,Ltd. Address before: 528200 First, Second and Third R&D Workshops, Phase II, Huiquan Science and Technology Industry Center, 88 Taoyuan East Road, Nanhai District, Foshan City, Guangdong Province Applicant before: FOSHAN TIANCITONG ANTENNA TECHNOLOGY Co.,Ltd. |