CN107369880B - A kind of exterior aerial - Google Patents
A kind of exterior aerial Download PDFInfo
- Publication number
- CN107369880B CN107369880B CN201710727878.9A CN201710727878A CN107369880B CN 107369880 B CN107369880 B CN 107369880B CN 201710727878 A CN201710727878 A CN 201710727878A CN 107369880 B CN107369880 B CN 107369880B
- Authority
- CN
- China
- Prior art keywords
- support column
- pedestal
- rope
- wall
- cutting assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
Landscapes
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
A kind of exterior aerial, pedestal including pedestal, on pedestal, support column on pedestal, the antenna module at the top of support column, the support column is hollow columnar structures, and the outer wall of support column is equipped with several cricoid protrusions, protrusion will support column outer wall to be divided into several subsegments, and the outer wall of each subsegment is equipped with a vertical gap；It is respectively provided with a cutting assembly in the inner cavity of each subsegment, and is vertically connected between several cutting assemblies in support column by connecting rope；Circuit unit, control assembly are additionally provided in the pedestal；Circuit unit, control assembly are connected by circuit structure between rope rolling motor, and control assembly controls the rotation of rope rolling motor.The present invention provides a kind of exterior aerials, can easily cut off the rope yarn wound on support column, avoid people and ascend a height the danger of operation.
Description
Technical field
The invention belongs to domain of communication equipment, and in particular to a kind of antenna for being placed on outdoor application.
Background technique
Antenna is many communication equipments, electronic equipment for receiving the device of signal, vdiverse in function, many kinds of.Antenna
Be generally divided into is domestic aerial and exterior aerial, wherein domestic aerial compact structure, convenient for placing, exterior aerial volume is big, tool
There are support rod and antenna body, oscillator is more, and it is strong to receive signal capabilities.
For exterior aerial, it can generally not moved for a long time after finding position installation, after long-time service, the branch of antenna
When being easy to be wrapped with cotton rope, especially spring on strut, child can arrive outdoor kiteflying, and kite goes offline or some other originals
Cause, kite string are easy to be entangled on support rod, since antenna is typically mounted at eminence or spaciousness, handle the rope yarn ten of these windings
It is point troublesome and time-consuming, and there are certain risk.
In view of the above problems, the present invention is further studied.
Summary of the invention
In view of the shortcomings of the prior art, can easily cut off the present invention provides a kind of exterior aerial and be wrapped in support rod
Upper rope yarn.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals.
A kind of exterior aerial, the pedestal including pedestal, on pedestal, support column on pedestal are set to support column
The antenna module at top, the support column is hollow columnar structures, and the outer wall of support column is equipped with several cricoid protrusions
Portion, protrusion will support column outer wall to be divided into several subsegments, and the outer wall of each subsegment is equipped with a vertical gap, and adjacent son
Gap in section is arranged in a staggered manner；A cutting assembly is respectively provided in the inner cavity of each subsegment, and several cuttings in support column
It is vertically connected between component by connecting rope；It is equipped with cavity in the cutting assembly, is equipped with wedge moving up and down in the cavity
Shape block and transversely movable tool apron, one end of tool apron are the inclined-plane cooperated with wedge block, and the other end of tool apron is equipped with cutter, should
Cutter is placed in gap；The bottom of the wedge block is equipped with the first magnet and compressed spring, is connected with stretching bullet on the tool apron
Spring；Upward traction rope is connected in the inner cavity of support column on uppermost cutting assembly, the traction rope is around at the top of support column
Pulley after extend downwardly and be connected with cord winder, the cord winder include rope rolling motor in pedestal and with the volume
The rope rolling bar that motor of restricting is connected；It is equipped with the connecting plate that is laterally arranged in the inner cavity of the protrusion, the is fixed on the connecting plate
Two magnets, second magnet and the attracting setting of the first magnet, wedge block is moved down while being moved in tool apron when attracting；In the pedestal also
Equipped with circuit unit, control assembly；Circuit unit, control assembly are connected by circuit structure between rope rolling motor, control assembly
Control the rotation of rope rolling motor.
In this technology, when rope rolling motor rotates, the winding and release that may be implemented under state to traction rope are rotated and reverse,
And then realize the raising and lowering for the cutting assembly being connected in support rod inner cavity.When cutting assembly is in lowest order, each cutting
Second magnet contact of the component all with respective lower section, the second magnet and the first magnet are attracting at this time, and wedge block further compresses
Contracting spring moves down, and at this time with the interior shifting under extension spring effect of the tool apron of wedge block inclined-plane cooperation, is in cutter in gap, protects
Shield cutter also avoids the injury that may cause during carrying and installation；When needing to cut, cutting assembly is under traction rope effect
It moves up, the second magnet is separated with the first magnet at this time, and wedge block moves up under compressed spring effect, while tool apron extrusion is made knife
Seat is outer to be moved, and cutter is made to stretch out gap, therefore can easily cut off the rope yarn of winding on the support columns.
The intensity that ensure that support rod in the present invention by the structure of multiple subsegments, avoids from top to bottom that one on earth
Gap setting, the gap being arranged in a staggered manner also make the cutting angle between different subsegments different, and applicability is strolled；Cricoid protrusion knot
Structure makes to be not easy to wind rope yarn on the protrusion；The structure of multiple subsegments cooperates the structure of multiple connected cutting assemblies simultaneously, makes to lead
As long as the distance of one subsegment of mistake line length of messenger, substantially reduces the workload of rope rolling motor, improves efficiency.
Preferably, the cutting assembly is the block structure being placed in support column inner cavity, cutting assembly and support column
There are gap between inner wall, the outer wall of cutting assembly is equipped with several balls, and ball is placed in gap, which makes cutting assembly
Moving up and down in the lumen is more smooth.
Preferably, the shell of the pedestal is equipped with openable side door, it is equipped with control panel in the side door, for controlling
The work of electricity consumption device processed.
Preferably, the side wall of second magnet is globoidal structure, which ensure that connecting rope was moving up and down
The second magnet of Cheng Zhongyu will not be had damage when encountering.
Preferably, the upper surface of the cutting assembly is equipped with upper pull ring, the lower surface of cutting assembly is equipped with lower pull ring, institute
Pull ring and lower pull ring are stated for connecting traction rope or connecting rope.
Compared with prior art, the invention has the following advantages: providing a kind of exterior aerial, pass through each cutting
Moving up and down for component can easily cut off the rope yarn wound on support column, avoid people and ascend a height the danger of operation.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1.
Fig. 3 is the enlarged drawing of B area in Fig. 1.
Fig. 4 is the support rod sectional view at cutting assembly.
Fig. 5 is the schematic diagram that cutting assembly is in cut state.
Fig. 6 is the schematic diagram that cutting assembly remains static.
Fig. 7 is the schematic diagram of antenna module.
Fig. 8 is the schematic cross-sectional view of antenna module.
Fig. 9 is the schematic diagram that oscillator piece opens.
Figure 10 is the enlarged drawing in the region D in Fig. 9.
Figure 11 is the schematic diagram that oscillator piece collapses.
Figure 12 is the enlarged drawing in the region E in Figure 11.
Figure 13 is the schematic diagram one of vibrator component.
Figure 14 is the schematic diagram two of vibrator component.
Figure 15 is the side view of vibrator component.
Figure 16 is the enlarged drawing in the region G in Figure 14.
Figure 17 is the enlarged drawing in the region H in Figure 15.
Figure 18 is the schematic internal view of trunk.
Figure 19 is the enlarged drawing in the region I in Figure 18.
Figure 20 is the side view internal structure chart of trunk.
Figure 21 is the side view of trunk.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing.
See Fig. 1 to Figure 21, a kind of exterior aerial, the pedestal 11 including pedestal 2, on pedestal 2, on pedestal 11
Support column 1, the antenna module set on 1 top of support column, the support column 1 is hollow columnar structures, and on the outer wall of support column 1
Equipped with several cricoid protrusions 14,1 outer wall of support column is divided into several subsegments 10 by protrusion 14, each subsegment 101 it is outer
Wall is equipped with a vertical gap 13, and the gap 13 in adjacent sub-section 101 is arranged in a staggered manner.
In present embodiment, a cutting assembly 6 is respectively provided in the inner cavity of each subsegment 101, and several in support column 1
It is vertically connected between a cutting assembly 6 by connecting rope 71；Cavity is equipped in the cutting assembly 6, be equipped in the cavity can on
The wedge block 65 and transversely movable tool apron 64 of lower movement, one end of tool apron 64 are the inclined-plane cooperated with wedge block 65, tool apron
64 other end is equipped with cutter 62, which is placed in gap 13；The bottom of the wedge block 65 is equipped with 66 He of the first magnet
Compressed spring 67 is connected with extension spring 68 on the tool apron 64；In addition, being connected on uppermost cutting assembly 6 upward
Traction rope 7, the traction rope 7 extend downwardly and are connected with cord winder after the pulley 77 around 1 top of support column, the rope rolling dress
It sets including the rope rolling motor 115 being set in pedestal 11 and the rope rolling bar 116 being connected with the rope rolling motor 115.
In present embodiment, it is equipped with the connecting plate 8 being laterally arranged in the inner cavity of the protrusion 14, consolidates on the connecting plate 8
Surely there is the second magnet 81, the side wall of the second magnet 81 is globoidal structure, and other component smooth engagement, second magnet 81 and the
The attracting setting of one magnet 66, wedge block 65 is moved down while being moved in tool apron 64 when attracting；Be additionally provided in the pedestal 11 circuit unit,
Control assembly；Circuit unit, control assembly are connected by circuit structure between rope rolling motor 115, and control assembly controls rope rolling electricity
The rotation of machine 115.
In present embodiment, the cutting assembly 6 is the block structure being placed in 1 inner cavity of support column, cutting assembly 6 and branch
There are gap between the inner wall of dagger 1, the outer wall of cutting assembly 6 is equipped with several balls 61, makes moving up and down for cutting assembly 6
It is smooth；The upper surface of the cutting assembly 6 is equipped with upper pull ring 63, and the lower surface of cutting assembly 6 is equipped with lower pull ring 69, the pull-up
Ring 63 and lower pull ring 69 are for connecting traction rope 7 or connecting rope 71.The shell of the pedestal 11 is equipped with openable side door 10,
Control panel is equipped in the side door 10.
In addition, in this technology, in the present invention, the top of support column 1 is equipped with mounting platform 5, antenna sets as shown in Fig. 1 ~ 3
Part includes the antenna body mounting base 4 being fixed on mounting platform 5, and the side of the antenna body mounting base 4 is equipped with antenna body
3；Partition 112 is equipped in the pedestal 11, which is divided into epicoele 114 and cavity of resorption 113 for base intracavity, and cord winder is set
Being equipped in the normal work such as circuit unit, control assembly, antenna circuit module in epicoele 114, in cavity of resorption 113 can be related to
Custom circuit device；Circuit unit, control assembly, between rope rolling motor 115 by electrical connection, control assembly controls rope rolling motor
115 rotation and rotation direction, circuit unit can be as needed for conventional electronic components such as electric wire, resistance, switch, diodes
The circuit structure being assembled into, circuit unit are connected with power grid or are connected with internal battery by electric wire, which is conventional
Circuit control panel, which is provided with sequentially connected input module, processing module, memory module, output module, for according to behaviour
Make or signal changes circuit state, which is the rotary electric machine of conventional commercial.
As shown in Fig. 7 ~ 21, the antenna body 3 includes the cavity that there is the trunk 31 of cavity and part to be set to trunk 31
In vibrator component, the trunk 31 has rectangular parallelepiped structure, and cavity is also rectangular intracoelomic cavity, and the vibrator component includes installation
Piece 33, oscillator piece 32, the oscillator piece 32 are fixed on pin shaft 324, and the pin shaft 324 rotation is set to the pin hole on installation sheet 33
In, and pin shaft 324 is fixed with gear 323 on one end of installation sheet 33, the cavity inner wall of the trunk 31 is equipped with and tooth
The rack gear 313 of 323 engagement of wheel, the both ends of rack gear 313 are equipped with anticreep protrusion 314；The installation sheet 33 is installed set on antenna body
One end in seat 4 is equipped with gear piece 333, which engages with the second gear 42 being set in antenna body mounting base 4, described
Second gear 42 is connected with gear motor 41, and gear motor 41 controls rotating and reverse for second gear 42, the gear motor
41 are connected by electric wire with circuit unit, and control assembly controls energization, the power-off, current direction of electric wire, the second gear 42
The movement of installation sheet 33 is guided when rotation by gear piece 333, the side of the trunk 31 is equipped with the side channel stretched out for oscillator piece 32
312。
Further, the oscillator piece 32 of 33 two sides of installation sheet is symmetrically set on installation sheet 33, and symmetrically arranged two teeth
323 engagement of wheel, gear 323 and oscillator piece 32 are respectively arranged on the two sides up and down of installation sheet 33, which makes the expansion of oscillator piece 32
It is more stably and controllable with collapsing.Gear piece 333 is set in the upper and lower surface of 33 one end of installation sheet, gear piece and lower surface on upper surface
On gear piece respectively engage respectively with a second gear 42, upper and lower two second gears 42 while rotation work make installation sheet 33
Put in stretch out it is more stably and controllable.In addition, the support protrusion 311 for being used to support installation sheet 33 is equipped with inside the trunk 31,
And the lower surface of trunk 31 is equipped with hollow out 315, the hollow out 315 is for arranging ponding.
In above antenna body, by controlling the energization and rotation direction of gear motor 41, it can drive and the second tooth
The gear piece 333 of 42 engagement of wheel is mobile, realizes the movement of installation sheet 33, installation sheet 33 is in moving process, rack gear meshed gears
323 rotations realize the rotation of pin shaft 324, and then realize the expansion and gathering of oscillator piece 32, oscillator piece 32 it is interior along sharp,
During oscillator piece 32 collapses, the rope yarn of winding on it can be cut off along with the cooperation of side channel 312 in oscillator piece 32.
The above are the outdoor antenna devices in the present invention, and when rope rolling motor 115 rotates, rotating and reverse can be real under state
The now winding to traction rope 7 and release, and then realize the raising and lowering for the cutting assembly 6 being connected in support rod inner cavity.Cutting
When component 6 is in lowest order, each cutting assembly 6 is contacted with the second magnet 81 of respective lower section, at this time the second magnet 81 with
First magnet 66 is attracting, and further compression compressed spring 67 moves down wedge block 65, the tool apron cooperated at this time with 65 inclined-plane of wedge block
The 64 interior shiftings under the effect of extension spring 68, are in cutter 62 in gap 13, and protection cutter 62 also avoids carrying and installation process
In the injury that may cause；When needing to cut, cutting assembly 6 moves up under the effect of traction rope 7, at this time the second magnet 81 and first
Magnet 66 separates, and wedge block 64 moves up under the effect of compressed spring 67, while the extrusion of tool apron 64 being made to move outside tool apron 64, makes cutter
62 stretch out gap, therefore can easily cut off the rope yarn of winding on the support columns.In this technology, the behaviour of 6 secant of cutting assembly
Make and 32 secant of oscillator piece operation, can be realized by control panel, can also according to the interior time automatic cycle set into
Row, such as weekly.
The above, the present invention provides a kind of exterior aerials, can easily cut off the rope yarn wound on support column, keep away
Exempt from people to ascend a height the danger of operation.
Protection scope of the present invention includes but is not limited to embodiment of above, and protection scope of the present invention is with claims
Subject to, replacement, deformation, the improvement that those skilled in the art that any pair of this technology is made is readily apparent that each fall within of the invention
Protection scope.
Claims (4)
1. a kind of exterior aerial, including pedestal (2), the pedestal (11) being set on pedestal (2), the support column being set on pedestal (11)
(1), the antenna module being set at the top of support column (1), it is characterised in that:
The support column (1) is hollow columnar structures, and the outer wall of support column (1) is equipped with several cricoid protrusions
(14), support column (1) outer wall is divided into several subsegments (101) by protrusion (14), and the outer wall of each subsegment (101) is equipped with one
Vertical gap (13), and the gap (13) in adjacent sub-section (101) is arranged in a staggered manner；
A cutting assembly (6), and several cutting assemblies in support column (1) are respectively provided in the inner cavity of each subsegment (101)
(6) it is vertically connected between by connecting rope (71)；Cavity is equipped in the cutting assembly (6), be equipped in the cavity can on move down
Dynamic wedge block (65) and transversely movable tool apron (64), one end of tool apron (64) are the inclined-plane cooperated with wedge block (65),
The other end of tool apron (64) is equipped with cutter (62), which is placed in gap (13)；The bottom of the wedge block (65) is set
There are the first magnet (66) and compressed spring (67), is connected with extension spring (68) on the tool apron (64)；
Be connected with upward traction rope (7) on uppermost cutting assembly (6) in the inner cavity of support column (1), the traction rope (7) around
It extends downwardly after the pulley (77) crossed at the top of support column (1) and is connected with cord winder, the cord winder includes being set to pedestal
(11) rope rolling motor (115) in and the rope rolling bar (116) being connected with the rope rolling motor (115)；
It is equipped with the connecting plate (8) being laterally arranged in the inner cavity of the protrusion (14), is fixed with the second magnet on the connecting plate (8)
(81), second magnet (81) and the first magnet (66) attracting setting, wedge block (65) moves down while in tool apron (64) when attracting
It moves；
Circuit unit, control assembly are additionally provided in the pedestal (11)；Circuit unit, control assembly, between rope rolling motor (115)
It is connected by circuit structure, control assembly controls the rotation of rope rolling motor (115).
2. a kind of exterior aerial according to claim 1, which is characterized in that the cutting assembly (6) is to be placed in support column
(1) block structure in inner cavity, there are gap between cutting assembly (6) and the inner wall of support column (1), cutting assembly (6) it is outer
Wall is equipped with several balls (61), and ball (61) is placed in gap.
3. a kind of exterior aerial according to claim 1, which is characterized in that the shell of the pedestal (11) is equipped with and can beat
The side door (10) opened is equipped with control panel in the side door (10).
4. a kind of exterior aerial according to claim 1, which is characterized in that the side wall of second magnet (81) is cambered surface
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710727878.9A CN107369880B (en) | 2017-08-23 | 2017-08-23 | A kind of exterior aerial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710727878.9A CN107369880B (en) | 2017-08-23 | 2017-08-23 | A kind of exterior aerial |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107369880A CN107369880A (en) | 2017-11-21 |
| CN107369880B true CN107369880B (en) | 2019-05-24 |
Family
ID=60310587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710727878.9A Active CN107369880B (en) | 2017-08-23 | 2017-08-23 | A kind of exterior aerial |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107369880B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB329172A (en) * | 1929-05-18 | 1930-05-15 | John M Henderson & Co Ltd | Improvements in and relating to aerial cableways |
| CN2410748Y (en) * | 2000-03-10 | 2000-12-13 | 刘旭光 | Electric resonant element antenna |
| CN1776959A (en) * | 2005-12-12 | 2006-05-24 | 德州学院 | Automatic telescopic high-gain antenna |
| CN104014698A (en) * | 2014-06-19 | 2014-09-03 | 淄博振大钢绳有限公司 | Multifunctional rope cutting and winding machine |
| CN104218299A (en) * | 2014-08-14 | 2014-12-17 | 菲力克斯电子（宁波）有限公司 | Antenna and assembling method thereof |
| CN104354178A (en) * | 2014-10-24 | 2015-02-18 | 浙江逸畅通信技术有限公司 | Outer hood cutting equipment for glass epoxy antenna |
| CN104733858A (en) * | 2015-03-23 | 2015-06-24 | 湖南航天环宇通信科技有限责任公司 | Automatic antenna support |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9634386B2 (en) * | 2015-01-19 | 2017-04-25 | Christopher C. Dundorf | Apparatus for safely securing radiation-transparent panels covering the antenna service bays of wireless telecommunication towers and methods of installing the same |
-
2017
- 2017-08-23 CN CN201710727878.9A patent/CN107369880B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB329172A (en) * | 1929-05-18 | 1930-05-15 | John M Henderson & Co Ltd | Improvements in and relating to aerial cableways |
| CN2410748Y (en) * | 2000-03-10 | 2000-12-13 | 刘旭光 | Electric resonant element antenna |
| CN1776959A (en) * | 2005-12-12 | 2006-05-24 | 德州学院 | Automatic telescopic high-gain antenna |
| CN104014698A (en) * | 2014-06-19 | 2014-09-03 | 淄博振大钢绳有限公司 | Multifunctional rope cutting and winding machine |
| CN104218299A (en) * | 2014-08-14 | 2014-12-17 | 菲力克斯电子（宁波）有限公司 | Antenna and assembling method thereof |
| CN104354178A (en) * | 2014-10-24 | 2015-02-18 | 浙江逸畅通信技术有限公司 | Outer hood cutting equipment for glass epoxy antenna |
| CN104733858A (en) * | 2015-03-23 | 2015-06-24 | 湖南航天环宇通信科技有限责任公司 | Automatic antenna support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107369880A (en) | 2017-11-21 |
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Denomination of invention: An outdoor antenna Effective date of registration: 20230925 Granted publication date: 20190524 Pledgee: Zhejiang Longyou rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG GUTE PNEUMATIC MACHINERY Co.,Ltd. Registration number: Y2023330002178 |