CN207134474U - A kind of signal of communication antenna - Google Patents
A kind of signal of communication antenna Download PDFInfo
- Publication number
- CN207134474U CN207134474U CN201721199898.5U CN201721199898U CN207134474U CN 207134474 U CN207134474 U CN 207134474U CN 201721199898 U CN201721199898 U CN 201721199898U CN 207134474 U CN207134474 U CN 207134474U
- Authority
- CN
- China
- Prior art keywords
- antenna
- lowering
- signal
- hoisting gear
- lift part
- 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.)
- Expired - Fee Related
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- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The utility model discloses a kind of signal of communication antenna, including mounting bracket, primary antenna, upper antenna and lowering or hoisting gear, mounting groove is provided with the mounting bracket, the primary antenna is vertically arranged in the bottom surface of the mounting groove, the termination of the primary antenna is fixedly connected with lower installation board, and the upper antenna is vertically arranged, and its lower end is fixedly connected with upper mounting plate, the lowering or hoisting gear is arranged in the mounting groove, and is connected between the upper mounting plate and the lower installation board by the lowering or hoisting gear.Antenna is divided into upper antenna and primary antenna by a kind of signal of communication antenna of the utility model, and upper antenna is connected with primary antenna by lowering or hoisting gear, in the preferable region of signal, lowering or hoisting gear is shunk, only pass through upper antenna reception signal, in the region of dtr signal, lowering or hoisting gear is extended, while passes through upper antenna and lowering or hoisting gear reception signal.
Description
Technical field
It the utility model is related to antenna, more particularly to a kind of signal of communication antenna.
Background technology
Antenna is a kind of converter, and it is transformed into the guided wave of transmission above-the-line promotion in unbounded medium（It is typically free
Space）The electromagnetic wave of middle propagation, or opposite conversion is carried out, it is used for launching or receiving the portion of electromagnetic wave in wireless device
The engineering system such as part, radio communication, broadcast, TV, radar, navigation, electronic countermeasure, remote sensing, radio astronomy, it is every to utilize electricity
Magnetic wave carrys out transmission information, depends on antenna to be operated, in addition, in terms of energy is transmitted with electromagnetic wave, the energy of non-signal
Amount radiation is also required to antenna.
General vehicle under steam, because it needs, broadcasted or data-signal by antenna, it is necessary to be realized, still by receiving
Traditional car antenna is fixed structure, as running car is in different regions, in fact it could happen that the situation that signal is deteriorated.Such as
Fruit is arranged to the antenna of large volume, then presents and waste in the sufficient region of signal, and influence vehicle situation attractive in appearance.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of signal of communication antenna.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of signal of communication antenna, including mounting bracket, primary antenna, upper antenna and lowering or hoisting gear, set on the mounting bracket
There is mounting groove, the primary antenna is vertically arranged in the bottom surface of the mounting groove, and termination and the lower installation board of the primary antenna are consolidated
Fixed connection, the upper antenna is vertically arranged, and its lower end is fixedly connected with upper mounting plate, and the lowering or hoisting gear is arranged on the peace
In tankage, and connected between the upper mounting plate and the lower installation board by the lowering or hoisting gear.
Specifically, the lowering or hoisting gear includes left Lift Part and right Lift Part, the left Lift Part and the right side
Lift Part is separately positioned on the both sides of the upper antenna, and is provided with the both ends of the surface of the mounting groove and the left lifting unit
Slide opening corresponding to part and the right Lift Part；
The left Lift Part/right Lift Part includes linear electric motors, straight line slide bar, connecting rod, lower beam and upper boom,
The linear electric motors and the straight line slide bar are arranged in the slide opening, and the rotor of the linear electric motors is slided with the straight line
The first end of bar is fixedly connected, and the second end of the straight line slide bar is fixedly connected by rotating shaft with the first end of the connecting rod,
The first end of the upper boom and the first end of the lower beam respectively can by rotating shaft and the upper mounting plate and the lower installation board
Rotation connection, the second end of the second end of the upper boom and the second end of the lower beam with the connecting rod can be turned by rotating shaft
Dynamic connection；
The primary antenna, the upper antenna, the upper mounting plate, the lower installation board, the lower beam and the upper boom are equal
Electrical connection.
Further, the antenna also includes auxiliary signal apparatus, and the auxiliary signal apparatus is vertically arranged in the upper peace
Between the downside of the upper side of loading board and the lower installation board, the auxiliary signal apparatus includes multiple thin bars, multiple described
Thin bar is sequentially connected in series serpentine configuration by rotating shaft head and the tail, and the thin bar electrically connects with the primary antenna.
The beneficial effects of the utility model are：
Antenna is divided into upper antenna and primary antenna by a kind of signal of communication antenna of the utility model, and will by lowering or hoisting gear
Upper antenna is connected with primary antenna, and in the preferable region of signal, lowering or hoisting gear is shunk, only by upper antenna reception signal,
In the region of dtr signal, lowering or hoisting gear is extended, while passes through upper antenna and lowering or hoisting gear reception signal.
Brief description of the drawings
Fig. 1 is a kind of structural representation of signal of communication antenna described in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of signal of communication antenna of the utility model, including mounting bracket 1, primary antenna 5, upper antenna 2, lifting
Device and auxiliary signal apparatus 12, mounting groove is provided with mounting bracket 1, primary antenna 5 is vertically arranged in the bottom surface of mounting groove, main
The termination of antenna 5 is fixedly connected with lower installation board 4, and upper antenna 2 is vertically arranged, and its lower end is fixedly connected with upper mounting plate 3, is risen
Falling unit is arranged in mounting groove, and is connected between upper mounting plate 3 and lower installation board 4 by lowering or hoisting gear, auxiliary signal apparatus
12 are vertically arranged between the downside of the upper side of upper mounting plate 3 and lower installation board 4, and auxiliary signal apparatus 12 includes multiple thin
Bar, multiple thin bars are sequentially connected in series serpentine configuration by rotating shaft head and the tail, and thin bar electrically connects with primary antenna 5.
Lowering or hoisting gear includes left Lift Part and right Lift Part, and left Lift Part and right Lift Part are separately positioned on
The both sides of antenna 2, and slide opening 11 corresponding with left Lift Part and right Lift Part is provided with the both ends of the surface of mounting groove；Zuo Sheng
Drop part/right Lift Part includes linear electric motors 10, straight line slide bar 9, connecting rod 8, lower beam 7 and upper boom 6, linear electric motors 10 and directly
Line slide bar 9 is arranged in slide opening 11, and the rotor of linear electric motors 10 is fixedly connected with the first end of straight line slide bar 9, and straight line is slided
Second end of bar 9 is fixedly connected by rotating shaft with the first end of connecting rod 8, the first end of upper boom 6 and the first end difference of lower beam 7
It is rotatably connected by rotating shaft and upper mounting plate 3 and lower installation board 4, the second end of upper boom 6 and the second end of lower beam 7 are with being connected
Second end of bar 8 is rotatably connected by rotating shaft；Primary antenna 5, upper antenna 2, upper mounting plate 3, lower installation board 4, lower beam 7 and upper boom
6 electrically connect.
A kind of operation principle of signal of communication antenna of the utility model is as follows：
In the preferable region of signal, linear electric motors 10 are slid into the bottom of slide opening 11 so that lowering or hoisting gear generally in
Contraction state, i.e. connecting rod 8 are horizontal, and upper boom 6 and lower beam 7 overlap, and now lowering or hoisting gear is located in mounting groove so that upper antenna 2
Stretch out, reception signal.
In the region of dtr signal, linear electric motors 10 are to the slide outside of slide opening 11 so that lowering or hoisting gear is generally in elongation
State, i.e. connecting rod 8 tilt, and upper boom 6 and lower beam 7 form V-structure, and upper mounting plate 3 and lower installation board 4 are separated, aided in simultaneously
Recoil simulator 12 extends, and by upper antenna 2, upper boom 6, lower beam 7, multiple thin bars, reception signal, enhancing signal receive simultaneously.
The technical solution of the utility model is not limited to the limitation of above-mentioned specific embodiment, every according to skill of the present utility model
The technology deformation that art scheme is made, each falls within the scope of protection of the utility model.
Claims (3)
- A kind of 1. signal of communication antenna, it is characterised in that：Including mounting bracket, primary antenna, upper antenna and lowering or hoisting gear, the installation Mounting groove is provided with frame, the primary antenna is vertically arranged in the bottom surface of the mounting groove, and the termination of the primary antenna is with Installing plate is fixedly connected, and the upper antenna is vertically arranged, and its lower end is fixedly connected with upper mounting plate, and the lowering or hoisting gear is set In the mounting groove, and connected between the upper mounting plate and the lower installation board by the lowering or hoisting gear.
- A kind of 2. signal of communication antenna according to claim 1, it is characterised in that：The lowering or hoisting gear includes left lifting unit Part and right Lift Part, the left Lift Part and the right Lift Part are separately positioned on the both sides of the upper antenna, and institute State and slide opening corresponding with the left Lift Part and the right Lift Part is provided with the both ends of the surface of mounting groove；The left liter Drop part/right Lift Part includes linear electric motors, straight line slide bar, connecting rod, lower beam and upper boom, the linear electric motors and institute State straight line slide bar to be arranged in the slide opening, and the first end of the rotor of the linear electric motors and the straight line slide bar is fixed and connected Connect, the second end of the straight line slide bar is fixedly connected by rotating shaft with the first end of the connecting rod, the first end of the upper boom It is rotatably connected respectively by rotating shaft and the upper mounting blocks and the lower mounting blocks with the first end of the lower beam, the upper boom The second end and second end of second end with the connecting rod of the lower beam be rotatably connected by rotating shaft；The main day Line, the upper antenna, the upper mounting plate, the lower installation board, the lower beam and the upper boom electrically connect.
- A kind of 3. signal of communication antenna according to claim 1, it is characterised in that：Also include auxiliary signal apparatus, it is described Auxiliary signal apparatus is vertically arranged between the upper side of the upper mounting plate and the downside of the lower installation board, the auxiliary Recoil simulator includes multiple thin bars, and multiple thin bars are sequentially connected in series serpentine configuration by rotating shaft head and the tail, the thin bar with The primary antenna electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199898.5U CN207134474U (en) | 2017-09-19 | 2017-09-19 | A kind of signal of communication antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199898.5U CN207134474U (en) | 2017-09-19 | 2017-09-19 | A kind of signal of communication antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207134474U true CN207134474U (en) | 2018-03-23 |
Family
ID=61638874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721199898.5U Expired - Fee Related CN207134474U (en) | 2017-09-19 | 2017-09-19 | A kind of signal of communication antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207134474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103564A (en) * | 2018-07-31 | 2018-12-28 | 温州大学瓯江学院 | A kind of radio-based electronic devices |
| CN110492225A (en) * | 2018-05-14 | 2019-11-22 | Oppo广东移动通信有限公司 | The control method of electronic equipment and electronic equipment |
-
2017
- 2017-09-19 CN CN201721199898.5U patent/CN207134474U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110492225A (en) * | 2018-05-14 | 2019-11-22 | Oppo广东移动通信有限公司 | The control method of electronic equipment and electronic equipment |
| CN110492225B (en) * | 2018-05-14 | 2021-04-20 | Oppo广东移动通信有限公司 | Electronic device and control method of electronic device |
| CN109103564A (en) * | 2018-07-31 | 2018-12-28 | 温州大学瓯江学院 | A kind of radio-based electronic devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20180919 |