CN108682954A - A kind of new antenna - Google Patents
A kind of new antenna Download PDFInfo
- Publication number
- CN108682954A CN108682954A CN201810620777.6A CN201810620777A CN108682954A CN 108682954 A CN108682954 A CN 108682954A CN 201810620777 A CN201810620777 A CN 201810620777A CN 108682954 A CN108682954 A CN 108682954A
- Authority
- CN
- China
- Prior art keywords
- fixed
- seat
- vertical
- hollow pipe
- vertically directed
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
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- Support Of Aerials (AREA)
Abstract
The invention discloses a kind of new antennas, including be fixed on the wall vertical seat, be sequentially fixed at the first fixed seat and the second fixed seat of vertical seat outer wall from top to bottom, the top of second fixed seat is connected with picking-up seat by a push lifting device, and the top for holding up seat is fixed with an antenna body by supporting rack.Advantage is：Highly adjustable, high degree of automation.
Description
Technical field
The present invention relates to a kind of new antennas.
Background technology
Antenna is a kind of converter, and, the guided wave propagated on transmission line, it (is typically freely to be transformed into unbounded medium for it
Space) in the electromagnetic wave propagated, or carry out opposite transformation.The function and structure of antenna in the prior art is different.China
Patent once disclosed a kind of weather radar antenna device, including the parabolically reflector of structure with regard to 201220363751.6,
Described reflector one end is provided with feed, and the feed is connect with reflector by bearing diagonal, on the reflector inner surface
It is even to be provided with several mounting plates, it is provided with heat dissipation tank on the outside of the reflector.The weather radar antenna device is due in reflector
Inner surface is evenly arranged with fan-shaped mounting plate so that reflector installation is simple, is not used as precision adjustment at the scene, is easily installed dimension
Shield, improves precision, simultaneously as being provided with heat dissipation tank on the outside of reflector, improves dissipating for the weather radar antenna device
Hot property, the service life is longer.But the invention highly cannot be adjusted after installation is complete, use inconvenience.
Invention content
The problem to be solved in the present invention is to provide that a kind of height is adjustable, new antenna of high degree of automation.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of new antenna, including it is fixed on wall
Vertical seat on wall, the first fixed seat and the second fixed seat for being sequentially fixed at the vertical seat outer wall from top to bottom, described
The top of two fixed seats is connected with picking-up seat by a push lifting device, and the top for holding up seat is fixed with one day by supporting rack
Line ontology, which is characterized in that the push lifting device includes being fixed on lower mounting blocks at the top of second fixed seat, being fixed on institute
The support mullion stated the vertical hollow pipe at the top of lower mounting blocks, be fixed on the picking-up seat bottom, the vertical hollow pipe it is interior
Be movably set with a motor cabinet in chamber, the inner wall of the vertical hollow pipe along the length direction of the vertical hollow pipe be provided with to
The outer wall of few two vertical elongated slots, the motor cabinet is fixed at least two casting lug thereons, the vertical elongated slot and the casting lug thereon
It corresponds and the casting lug thereon extends to corresponding vertical elongated slot and is slidably connected with the vertical elongated slot, the motor cabinet
Top is equipped with a servo motor, and vertical threaded post is connected with by shaft coupling on the output shaft of the servo motor, described perpendicular
The inner wall of straight hollow pipe is located at the circular seat that is fixedly arranged above of the servo motor, and the top of the vertical threaded post passes through institute
It states circular seat and is slidably connected by screw thread with the circular seat, the circle is located in the inner cavity of the vertical hollow pipe
The top of seat is movably set with a pushing block, the bottom end of the support mullion extend in the inner cavity of the vertical hollow pipe and with
The top of the pushing block connects, and the bottom of the pushing block is provided with a circular trough, is rotatably provided in the circular trough
One rotation round block, the top of the vertical threaded post are connect with the bottom end of the rotation round block；The bottom of first fixed seat
It is fixed at least two vertical telescopic devices being connect with the picking-up seat.
Preferably, above-mentioned new antenna, wherein being fixed with a top plate at the top of the vertical hollow pipe, the support is perpendicular
Column passes through the top plate and is slidably connected with the top plate.
Preferably, above-mentioned new antenna, wherein the vertical telescopic device includes being fixed at the top of the picking-up seat
Bottom plate is fixed at the top of the bottom plate and is vertically directed cylinder, the upper head plate for being fixed on first fixed seat bottom, fixation
The bar that is vertically directed in the upper head plate bottom, described be vertically directed in the inner cavity of cylinder are movably set with a guide pad, described perpendicular
The bottom end of straight guide rod from the top for being vertically directed cylinder extend to it is described be vertically directed in the inner cavity of cylinder and with the guide pad
Top connects.
Preferably, above-mentioned new antenna, wherein the quantity of the vertical telescopic device is two.
Preferably, above-mentioned new antenna, wherein described be vertically directed at the top of cylinder is fixed with a stop collar, it is described vertical
Guide rod passes through the stop collar and is slidably connected with the stop collar.
Preferably, above-mentioned new antenna, wherein the quantity of the casting lug thereon is two.
The present invention's has the technical effect that：The rotation of servo motor can drive vertical threaded post to rotate, due to
Vertical threaded post is slidably connected with circular seat by screw thread so that vertical threaded post is slided in circular seat, and then is driven
Round block, support mullion up and down motion are rotated, which achieves the adjustment of the height of push lifting device, to realize the height of antenna body
Degree adjustment, is easy to use, high degree of automation；Vertical telescopic device can stretch, and play the role of guiding so that antenna
Ontology moves up and down more steady.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of vertical telescopic device in Fig. 1；
Fig. 3 is the structural schematic diagram of push lifting device in Fig. 1；
Fig. 4 is the A-A of vertical hollow pipe in Fig. 3 to structural schematic diagram.
Specific implementation mode
Below in conjunction with attached drawing, the specific implementation mode of the present invention is further described, so that the technical side of the present invention
Case is more readily understood and grasps.
As shown in Figure 1,2,3, 4, a kind of new antenna, including be bolted on wall vertical seat 11, from upper
It is welded on the first fixed seat 12 and the second fixed seat 13 of 11 outer wall of vertical seat successively down, the top of the second fixed seat 13 passes through
One push lifting device 2, which is connected with, holds up seat 4, and the top for holding up seat 4 is fixed with an antenna body 52 by supporting rack 51.
Push lifting device 2 includes the lower mounting blocks 21 for being fixed by screws in 13 top of the second fixed seat, is welded on lower installation
The vertical hollow pipe 22 on 21, block top is welded on the support mullion 23 for holding up seat 4 bottom, activity in the inner cavity of vertical hollow pipe 22
It is provided with a motor cabinet 24, the inner wall of vertical hollow pipe 22 is provided with two vertical elongated slots along the length direction of vertical hollow pipe 22
25, there are two casting lug thereons 26 for the outer wall fixation of motor cabinet 24, and vertical elongated slot 25 is corresponded with casting lug thereon 26 and casting lug thereon 26 prolongs
It extends to corresponding vertical elongated slot 25 and is slidably connected with vertical elongated slot 25.
The top of motor cabinet 24 is equipped with a servo motor 27 by bolt, passes through shaft coupling on the output shaft of servo motor 27
Device 28 is connected with vertical threaded post 29, and what the inner wall of vertical hollow pipe 22 was located at servo motor 27 is fixedly arranged above a circular seat
30, the top of vertical threaded post 29 passes through circular seat 30 and is slidably connected by screw thread with circular seat 30, vertical hollow pipe
It is movably set with a pushing block 31 positioned at the top of circular seat 30 in 22 inner cavity, the bottom end of support mullion 23 extends to vertical sky
It is welded in the inner cavity of heart pipe 22 and with the top of pushing block 31, the bottom of pushing block 31 is provided with a circular trough, can in circular trough
Rotation is provided with a rotation round block 32, and the top and the bottom end of rotation round block 32 of vertical threaded post 29 are welded.
There are two the vertical telescopic devices 7 being connect with picking-up seat 4 for the bottom fixation of the first fixed seat 12 in the present invention.
The top of vertical hollow pipe 22 in the present invention is welded with a top plate 81, support mullion 23 pass through top plate 81 and with top
Plate 81 is slidably connected, and design in this way prevents support mullion 23 to shake.
Vertical telescopic device 7 in the present invention includes being fixed by screws in hold up the bottom plate 71 at 4 top of seat, be welded on
The upper head plate 73 for being vertically directed cylinder 72, being fixed by screws in 12 bottom of the first fixed seat at 71 top of bottom plate is welded on
73 bottom of end plate is vertically directed bar 74, is vertically directed in the inner cavity of cylinder 72 and is movably set with a guide pad 75, is vertically directed bar
74 bottom end is extended to from the top for being vertically directed cylinder 72 to be vertically directed in the inner cavity of cylinder 72 and is welded with the top of guide pad 75,
Design structure is firm in this way, and guide effect is good.
The top for being vertically directed cylinder 72 in the present invention is welded with a stop collar 91, is vertically directed bar 74 and passes through stop collar 91
And be slidably connected with stop collar 91, design, which prevents, in this way is vertically directed the shaking of bar 74.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " phase
Even " " connection " etc. 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 be mechanical connection, can also be electrical connection；It can be directly connected, can also be indirectly connected with by intermediary, it can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the present invention.
One embodiment of the present invention has been described in detail above, but the content be only the present invention preferable implementation
Example should not be construed as limiting the practical range of the present invention.It is all according to all the changes and improvements made by the present patent application range
Deng should all still fall within the scope of the patent of the present invention.
Claims (6)
1. a kind of new antenna, including be fixed on the wall vertical seat, be sequentially fixed at the vertical seat outer wall from top to bottom
The first fixed seat and the second fixed seat, the top of second fixed seat is connected with picking-up seat by a push lifting device, described
The top for holding up seat is fixed with an antenna body by supporting rack, it is characterised in that：The push lifting device is described including being fixed on
Lower mounting blocks at the top of second fixed seat, are fixed on the picking-up seat at the vertical hollow pipe being fixed at the top of the lower mounting blocks
The support mullion of bottom is movably set with a motor cabinet, the inner wall of the vertical hollow pipe in the inner cavity of the vertical hollow pipe
The length direction of the vertical hollow pipe is provided at least two vertical elongated slots, the outer wall of the motor cabinet is fixed at least two
A casting lug thereon, the vertical elongated slot is corresponded with the casting lug thereon and the casting lug thereon extend to corresponding vertical elongated slot and with
The vertical elongated slot is slidably connected, and is equipped with a servo motor at the top of the motor cabinet, on the output shaft of the servo motor
It is connected with vertical threaded post by shaft coupling, what the inner wall of the vertical hollow pipe was located at the servo motor is fixedly arranged above one
The top of circular seat, the vertical threaded post passes through the circular seat and is slidably connected by screw thread with the circular seat,
It is located above the circular seat in the inner cavity of the vertical hollow pipe and is movably set with a pushing block, the bottom of the support mullion
It holds in the inner cavity for extending to the vertical hollow pipe and is connect with the top of the pushing block, the bottom of the pushing block is provided with
One circular trough is rotatably provided with a rotation round block, the top of the vertical threaded post and rotation circle in the circular trough
The bottom end of block connects；The bottom of first fixed seat is fixed at least two vertical flexible dresses being connect with the picking-up seat
It sets.
2. new antenna according to claim 1, it is characterised in that：It is fixed with a top at the top of the vertical hollow pipe
Plate, the support mullion pass through the top plate and are slidably connected with the top plate.
3. new antenna according to claim 1, it is characterised in that：The vertical telescopic device includes being fixed on the support
It plays the bottom plate at the top of seat, be fixed on being vertically directed cylinder, being fixed on first fixed seat bottom at the top of the bottom plate
Upper head plate, the bar that is vertically directed for being fixed on the upper head plate bottom, described be vertically directed are movably set with one in the inner cavity of cylinder and lead
To block, the bottom end for being vertically directed bar from the top for being vertically directed cylinder extend to it is described be vertically directed in the inner cavity of cylinder and with institute
State the top connection of guide pad.
4. new antenna according to claim 1, it is characterised in that：The quantity of the vertical telescopic device is two.
5. new antenna according to claim 3, it is characterised in that：Described be vertically directed at the top of cylinder is fixed with a limit
Set, it is described to be vertically directed bar across the stop collar and be slidably connected with the stop collar.
6. new antenna according to claim 1, it is characterised in that：The quantity of the casting lug thereon is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810620777.6A CN108682954A (en) | 2018-06-15 | 2018-06-15 | A kind of new antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810620777.6A CN108682954A (en) | 2018-06-15 | 2018-06-15 | A kind of new antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108682954A true CN108682954A (en) | 2018-10-19 |
Family
ID=63811313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810620777.6A Pending CN108682954A (en) | 2018-06-15 | 2018-06-15 | A kind of new antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108682954A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723033A (en) * | 2019-10-24 | 2020-01-24 | 山东职业学院 | Subway traction power supply device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2667987A1 (en) * | 1990-10-16 | 1992-04-17 | Peugeot | Retractable telescopic antenna for a motor vehicle |
| CN201838706U (en) * | 2010-10-15 | 2011-05-18 | 福建星海通信科技有限公司 | Telescopic antenna |
| CN104752805A (en) * | 2015-04-19 | 2015-07-01 | 成都中兢伟奇科技有限责任公司 | Mobile signal receiving antenna device with automatic lifting function |
| CN206921301U (en) * | 2017-07-19 | 2018-01-23 | 段敏 | A kind of Novel traffic lam |
| CN207149681U (en) * | 2017-09-25 | 2018-03-27 | 束宇豪 | A kind of new antenna |
| CN207263202U (en) * | 2017-10-12 | 2018-04-20 | 中铁一局集团城市轨道交通工程有限公司 | A kind of tunnel survey instrument fixing device |
| CN207408887U (en) * | 2017-11-09 | 2018-05-25 | 邢台职业技术学院 | A kind of main frame |
-
2018
- 2018-06-15 CN CN201810620777.6A patent/CN108682954A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2667987A1 (en) * | 1990-10-16 | 1992-04-17 | Peugeot | Retractable telescopic antenna for a motor vehicle |
| CN201838706U (en) * | 2010-10-15 | 2011-05-18 | 福建星海通信科技有限公司 | Telescopic antenna |
| CN104752805A (en) * | 2015-04-19 | 2015-07-01 | 成都中兢伟奇科技有限责任公司 | Mobile signal receiving antenna device with automatic lifting function |
| CN206921301U (en) * | 2017-07-19 | 2018-01-23 | 段敏 | A kind of Novel traffic lam |
| CN207149681U (en) * | 2017-09-25 | 2018-03-27 | 束宇豪 | A kind of new antenna |
| CN207263202U (en) * | 2017-10-12 | 2018-04-20 | 中铁一局集团城市轨道交通工程有限公司 | A kind of tunnel survey instrument fixing device |
| CN207408887U (en) * | 2017-11-09 | 2018-05-25 | 邢台职业技术学院 | A kind of main frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723033A (en) * | 2019-10-24 | 2020-01-24 | 山东职业学院 | Subway traction power supply device |
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