CN108417962A - It is a kind of can multi-faceted adjustment outdoor television antenna - Google Patents
It is a kind of can multi-faceted adjustment outdoor television antenna Download PDFInfo
- Publication number
- CN108417962A CN108417962A CN201810384660.2A CN201810384660A CN108417962A CN 108417962 A CN108417962 A CN 108417962A CN 201810384660 A CN201810384660 A CN 201810384660A CN 108417962 A CN108417962 A CN 108417962A
- Authority
- CN
- China
- Prior art keywords
- antenna
- ball
- pedestal
- universal joint
- type universal
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- H01Q1/1235—Collapsible supports; Means for erecting a rigid antenna
-
- 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
- H01Q3/08—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 for varying two co-ordinates of the orientation
Landscapes
- Support Of Aerials (AREA)
Abstract
The present invention disclose it is a kind of can multi-faceted adjustment outdoor television antenna, it include antenna body, and it is set to the antenna placement plate of antenna body lower end, antenna placement plate lower end is provided with the telescopic rod being fixedly connected with antenna placement plate, the telescopic rod lower end is provided with the extension sleeve being mutually interference fitted with telescopic rod, the extension sleeve lower end is provided with the ball-type universal joint being fixedly connected with extension sleeve, the lower end of the ball-type universal joint is provided with the pedestal being fixedly connected with ball-type universal joint, the pedestal lower end is provided with the holder for being used to support pedestal, the connecting rod for connect base and holder is provided between the holder and pedestal, the pedestal is provided at both ends with the axis pin being connect with connecting rod；This it is novel can multi-faceted adjustment outdoor television antenna achieved the effect that signal receive stablize, multi-faceted can adjust, be easy to operate, it is weaker or noisy in signal, antenna body can be adjusted to suitable angle and height.
Description
Technical field
The present invention relates to it is a kind of can multi-faceted adjustment outdoor television antenna.
Background technology
Antenna is a kind of converter, and the guided wave propagated on transmission line is transformed into the electricity propagated in unbounded medium by it
Magnetic wave, or carry out opposite transformation.It is used for emitting or receiving the component of electromagnetic wave in wireless device, radio communication,
The engineering systems such as radar, navigation, electronic countermeasure, remote sensing, radio astronomy, it is every to use electromagnetic waves to transmit information, it depends on
Antenna works.In addition, in terms of transmitting energy with electromagnetic wave, the energy radiation of non-signal is also required to antenna.General day
Line all has invertibity, i.e., both can be used as transmitting antenna with common antenna, it is also possible to connect antenna.The same antenna as transmitting or
The fundamental characteristics parameter of reception is identical.Here it is the reciprocal theorems of antenna.
With the gradual development of society, TV gets married a kind of requirement in front yard, and the relationship of TV and antenna is tight
It is close connected, but existing digital antenna in the process used presence signal receive it is unstable, multi-faceted can not adjust,
Cumbersome disadvantage, thus there is an urgent need for research and develop a kind of signal receive stablizes, multi-faceted can adjust, it is easy to operate be convenient for it is multi-faceted
The television antenna of adjusting.
Invention content
In view of this, it is an object of the present invention to provide one kind passing through telescopic rod and extension sleeve so that antenna body can reach
To the height of optimum reception model, and passing through ball-type universal joint so that line ontology can reach the orientation of optimum reception model,
Axis pin by pedestal between connecting rod simultaneously so that line ontology can reach the angle of optimum reception model, to effectively carry
High antenna body receives the stability of signal and reliability, and there is signal reception to stablize, multi-faceted can adjust, is easy to operate excellent
Point can multi-faceted adjustment outdoor television antenna.
In order to solve the above-mentioned technical problem, the technical scheme is that：It is a kind of can multi-faceted adjustment outdoor TV day
Line includes antenna body, and is set to the antenna placement plate of antenna body lower end, antenna placement plate lower end be provided with
The telescopic rod that antenna placement plate is fixedly connected, the telescopic rod lower end are provided with the telescopic being mutually interference fitted with telescopic rod
Cylinder, the extension sleeve lower end is provided with the ball-type universal joint being fixedly connected with extension sleeve, the lower end of the ball-type universal joint
It is provided with the pedestal being fixedly connected with ball-type universal joint, the pedestal lower end is provided with the holder for being used to support pedestal, the branch
The connecting rod for connect base and holder is provided between frame and pedestal, the pedestal is provided at both ends with the pin being connect with connecting rod
Axis.
Preferably, the lower end of the telescopic rod is located inside telescoping tube.
Preferably, one end of the ball-type universal joint be provided with it is being fixedly connected with ball-type universal joint, for limiting ball
The movable holding screw of type universal joint.
Preferably, antenna placement plate upper end be provided with it is being fixedly connected with antenna placement plate, be used for fixed antenna
The hollow body of ontology is interference fit between the hollow body and antenna body.
Preferably, the holder lower surface offers the location hole for limiting backing positions, the location hole setting
There are one more than and it is uniformly distributed in holder lower surface.
Preferably, the U-shaped setting of connecting rod, the connecting rod two end offer the through-hole for placing axis pin.
The technology of the present invention effect major embodiment is in the following areas：Due to being provided with telescopic rod and extension sleeve, when antenna connects
When the collection of letters number is weaker or has interference, it can effectively change antenna body by the mobile cooperation of telescopic rod and telescopic
Upper-lower height so that antenna body can reach the height of optimum reception model, and since ball is arranged in the lower end of extension sleeve
Type universal joint, the rotatability that can have by ball-type universal joint so that also effective while adjusting ball-type universal joint
Change the left and right orientation of antenna so that line ontology can reach the orientation of optimum reception model, while can be by adjusting setting
In axis pin of the pedestal between connecting rod so that axis pin changes the angle between pedestal and connecting rod in the process of rotation, together
When antenna body can also be adjusted and reach the angle of optimum reception model, to effectively improve the stabilization that antenna receives signal
Property and reliability, have the advantages that signal receive stablize, multi-faceted can adjust, be easy to operate.
Description of the drawings
Fig. 1 be the present invention it is a kind of can multi-faceted adjustment outdoor television antenna cross-sectional view；
Fig. 2 be the present invention it is a kind of can multi-faceted adjustment outdoor television antenna vertical view.
Specific implementation mode
Below in conjunction with attached drawing 1-2, the specific implementation mode of the present invention is described in further detail, so that technical solution of the present invention
It is more readily understood and grasps.
In the present embodiment, it is to be understood that term " centre ", "upper", "lower", " top ", " right side ", " left end ",
" top ", " back side ", " middle part ", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, only
It is of the invention for ease of description, does not indicate or imply the indicated device or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, the connection between component or fixed form if not otherwise specified in this embodiment, connection or solid
Determine mode can be fixed by bolt commonly used in the prior art or pin fix or axis pin connection etc. modes, therefore, this
It is not described in detail in embodiment.
It is a kind of can the outdoor television antenna of multi-faceted adjustment include as shown in Figs. 1-2 antenna body 1, and be set to day
1 lower end of line ontology, antenna placement plate 2 for fixed and support antenna body 1,2 upper end of antenna placement plate is provided with
Hollow body 21 being connect with 2 screw of antenna placement plate, for facilitating installation and fixed antenna ontology 1, the hollow body
It is interference fit between 21 and antenna body 1,2 lower end of antenna placement plate, which is provided with, to be connect with 2 screw of antenna placement plate
Telescopic rod 3,3 lower end of the telescopic rod are provided with the extension sleeve 4 being mutually interference fitted with telescopic rod 3, under the telescopic rod 3
End is located inside extension sleeve 4, and 4 lower end of the extension sleeve is provided with being connect with 4 screw of extension sleeve, flexible for driving
One end of the ball-type universal joint 5 that sleeve 4 rotates, the ball-type universal joint 5 is provided be threadedly coupled with ball-type universal joint 5, use
In limiting 5 movable holding screw 51 of ball-type universal joint, the lower end of the ball-type universal joint 5 is provided with and 5 spiral shell of ball-type universal joint
The mobile base 6 of connection is followed closely, 6 lower end of the mobile base is provided with the holder 7 for being used to support mobile base 6, under the holder 7
Surface offers the location hole 71 for limiting 7 position of holder, and the location hole 71 is provided with more than one and is uniformly distributed in
7 lower surface of holder, be provided between the holder 7 and mobile base 6 it is being connect with 7 screw of holder, for connecting mobile base 6
With the connecting rod 8 of holder 7,8 U-shaped setting of the connecting rod, 8 both ends of the connecting rod offer the through-hole 81 for placing axis pin 9,
The mobile base 6 is provided at both ends with and connecting rod 8 is hinged, axis pin for adjusting angle between mobile base 6 and horizontal plane
9。
Operation instruction：Antenna body 1 is fixed on to the upper end of antenna placement plate by hollow body 21 first, then
By manually adjusting height and position of the telescopic rod 3 in extension sleeve 4 so that the antenna placement plate 2 of 3 upper end of telescopic rod also with
Antenna body 1 moves together, and after antenna body 1 is adjusted to proper height, next manually adjusts ball-type universal joint 5,
So that ball-type universal joint 5 while rotating, has also driven antenna body 1 to rotate together, to rotate antenna body 1
To appropriate orientation, the axis pin 9 between connecting rod 8 and mobile base 6 is finally manually adjusted so that while axis pin 9 rotates, also drive
Antenna body 1 rotates together, to which antenna body 1 is turned to proper angle.
The technology of the present invention effect major embodiment is in the following areas：Due to being provided with telescopic rod and extension sleeve, when antenna connects
When the collection of letters number is weaker or has interference, it can effectively change antenna body by the mobile cooperation of telescopic rod and telescopic
Upper-lower height so that antenna body can reach the height of optimum reception model, and since ball is arranged in the lower end of extension sleeve
Type universal joint, the rotatability that can have by ball-type universal joint so that also effective while adjusting ball-type universal joint
Change the left and right orientation of antenna so that line ontology can reach the orientation of optimum reception model, while can be by adjusting setting
In axis pin of the pedestal between connecting rod so that axis pin changes the angle between pedestal and connecting rod in the process of rotation, together
When antenna body can also be adjusted and reach the angle of optimum reception model, to effectively improve the stabilization that antenna receives signal
Property and reliability, have the advantages that signal receive stablize, multi-faceted can adjust, be easy to operate.
Certainly, the representative instance of the above only present invention, in addition to this, the present invention can also have other a variety of specific implementations
Mode, all technical solutions formed using equivalent substitution or equivalent transformation, is all fallen within the scope of protection of present invention.
Claims (6)
1. it is a kind of can multi-faceted adjustment outdoor television antenna, include antenna body, and be set to the day of antenna body lower end
Line placement plate, it is characterised in that：Antenna placement plate lower end is provided with the telescopic rod being fixedly connected with antenna placement plate, described
Telescopic rod lower end is provided with the extension sleeve being mutually interference fitted with telescopic rod, and the extension sleeve lower end is provided with and telescopic
The ball-type universal joint that cylinder is fixedly connected, the lower end of the ball-type universal joint are provided with the pedestal being fixedly connected with ball-type universal joint,
The pedestal lower end is provided with the holder for being used to support pedestal, is provided between the holder and pedestal for connect base and branch
The connecting rod of frame, the pedestal are provided at both ends with the axis pin being connect with connecting rod.
2. it is as described in claim 1 it is a kind of can multi-faceted adjustment outdoor television antenna, it is characterised in that：The telescopic rod
Lower end is located inside telescoping tube.
3. it is as described in claim 1 it is a kind of can multi-faceted adjustment outdoor television antenna, it is characterised in that：The ball-type is universal
One end of section be provided with it is being fixedly connected with ball-type universal joint, for limiting the movable holding screw of ball-type universal joint.
4. it is as described in claim 1 it is a kind of can multi-faceted adjustment outdoor television antenna, it is characterised in that：The antenna is placed
Plate upper end is provided with hollow body being fixedly connected with antenna placement plate, for fixed antenna ontology, the hollow body with
It is interference fit between antenna body.
5. it is as described in claim 1 it is a kind of can multi-faceted adjustment outdoor television antenna, it is characterised in that：The holder following table
Face offers the location hole for limiting backing positions, and the location hole is provided with more than one and is uniformly distributed under holder
Surface.
6. it is as described in claim 1 it is a kind of can multi-faceted adjustment outdoor television antenna, it is characterised in that：The connecting rod is in U
Set up of character patt ern, the connecting rod two end offer the through-hole for placing axis pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810384660.2A CN108417962A (en) | 2018-04-26 | 2018-04-26 | It is a kind of can multi-faceted adjustment outdoor television antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810384660.2A CN108417962A (en) | 2018-04-26 | 2018-04-26 | It is a kind of can multi-faceted adjustment outdoor television antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108417962A true CN108417962A (en) | 2018-08-17 |
Family
ID=63136852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810384660.2A Withdrawn CN108417962A (en) | 2018-04-26 | 2018-04-26 | It is a kind of can multi-faceted adjustment outdoor television antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108417962A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113571864A (en) * | 2021-07-22 | 2021-10-29 | 深圳市三极技术有限公司 | Antenna device with protective structure |
-
2018
- 2018-04-26 CN CN201810384660.2A patent/CN108417962A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113571864A (en) * | 2021-07-22 | 2021-10-29 | 深圳市三极技术有限公司 | Antenna device with protective structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180817 |