CN206657854U - Box-packed portable antenna - Google Patents
Box-packed portable antenna Download PDFInfo
- Publication number
- CN206657854U CN206657854U CN201720409903.4U CN201720409903U CN206657854U CN 206657854 U CN206657854 U CN 206657854U CN 201720409903 U CN201720409903 U CN 201720409903U CN 206657854 U CN206657854 U CN 206657854U
- Authority
- CN
- China
- Prior art keywords
- antenna
- fixed
- jacket
- box
- double frequency
- 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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Abstract
The utility model discloses a kind of box-packed portable antenna, it includes antenna jacket etc., antenna jacket is fixed on the left of antenna case, exposed bayonet socket is fixed on antenna jacket bottom, internal diameter mouth is fixed with by welding ring between antenna jacket and antenna case, three antenna element are connected with by Signal connector on antenna jacket, a frequency range adjusting knob is fixed between two neighboring antenna element, antenna envelope surface is fixed with double frequency pole beam and is connected with wave filter and double frequency pole beam with wave filter, antenna case both sides are respectively fixed with high frequency reflecting plate and antenna support, coaxial wire and demagnetization division board and demagnetization division board and double frequency pole Shu Xianglian are fixed with antenna support.The box-packed portable antenna of the utility model solves the drawbacks of excessive traditional antenna space-consuming, erection insufficient space, rational in infrastructure, is easily installed, signal reception is good and signal transmission effect is good, and cost is cheap.
Description
Technical field
A kind of antenna is the utility model is related to, more particularly to a kind of box-packed portable antenna.
Background technology
Conventional mobile phone reception antenna is usually designed to large volume, high surface area to obtain good signal reception
Structural style, the volume of antenna, traditional antenna are also just sacrificed while increasing the signal receiving plane on antenna assembly surface
The drawbacks of bulky and heavy, and inconvenience installation be present.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of box-packed portable antenna, which solves traditional antenna and accounts for
It is excessive with space, it is rational in infrastructure, it is easily installed, signal reception is good and signal transmission effect is good, and cost is cheap.
The utility model is that solve above-mentioned technical problem by following technical proposals：A kind of box-packed portable antenna, its
Including antenna jacket, internal diameter mouth, antenna element, Signal connector, welding ring, exposed bayonet socket, antenna cap, coaxial wire, antenna branch
Seat, antenna case, double frequency pole beam, wave filter, frequency range adjusting knob, demagnetization division board, high frequency reflecting plate, antenna jacket are fixed on day
On the left of irdome shell, exposed bayonet socket is fixed on antenna jacket bottom, internal diameter is fixed with by welding ring between antenna jacket and antenna case
Mouthful, three antenna element are connected with by Signal connector on antenna jacket, a frequency range is fixed between two neighboring antenna element
Adjusting knob, antenna envelope surface are fixed with double frequency pole beam and are connected with wave filter and double frequency pole beam with wave filter, antenna case two
Side is respectively fixed with high frequency reflecting plate and antenna support, and coaxial wire and demagnetization division board and demagnetization are fixed with antenna support
Division board and double frequency pole Shu Xianglian.
Preferably, the internal diameter mouth is cyclic structure and internal diameter mouth welds together with welding ring.
Preferably, it is the relation of spinning between the frequency range adjusting knob and two neighboring antenna element.
Preferably, the wave filter is coupled by double frequency pole beam with coaxial wire.
Positive effect of the present utility model is：The box-packed portable antenna of the utility model solves traditional antenna occupancy
The drawbacks of space is excessive, it is rational in infrastructure, it is easily installed, signal reception is good and signal transmission effect is good, and cost is cheap.
Brief description of the drawings
Fig. 1 is the structural representation of the box-packed portable antenna of the utility model.
Embodiment
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
Connect as shown in figure 1, the box-packed portable antenna of the utility model includes antenna jacket 1, internal diameter mouth 2, antenna element 3, signal
First 4, welding ring 5, exposed bayonet socket 6, antenna cap 7, coaxial wire 8, antenna support 9, antenna case 10, double frequency pole beam 11, filter
Ripple device 12, frequency range adjusting knob 13, demagnetization division board 14, high frequency reflecting plate 15, antenna jacket 1 are fixed on the left side of antenna case 10,
Exposed bayonet socket 6 is fixed on the bottom of antenna jacket 1, and internal diameter mouth 2, day are fixed with by welding ring 5 between antenna jacket 1 and antenna case 10
Three antenna element 3 are connected with by Signal connector 4 on line set 1, a frequency range is fixed between two neighboring antenna element 3 and is adjusted
Knob 13 is saved, the surface of antenna case 10 is fixed with double frequency pole beam 11 and is connected with wave filter 12 and double frequency pole beam 11 with wave filter 12,
The both sides of antenna case 10 are respectively fixed with high frequency reflecting plate 15 and antenna support 9, and coaxial wire 8 is fixed with antenna support 9
It is connected with demagnetization division board 14 and demagnetization division board 14 with double frequency pole beam 11.
Internal diameter mouth 2 is cyclic structure and internal diameter mouth 2 welds together with welding ring 5, and the structure for so increasing internal diameter mouth 2 is strong
Degree and fix tightly soundness.
It is the relation of spinning between frequency range adjusting knob 13 and two neighboring antenna element 3, by rotating frequency range regulation rotation
Button 13 adjusts the frequency range of two neighboring antenna element 3, improves antenna band range of receiving.
Wave filter 12 is coupled by double frequency pole beam 11 with coaxial wire 8, so increases wave filter 12 and coaxial wire 8
Between signal input/output fitness, improve effectiveness.
Operation principle of the present utility model is as follows：Internal diameter mouth is welded between antenna jacket and antenna case by welding ring,
Prevent internal diameter mouth from being come off from box-packed portable antenna, box-packed portable antenna is embedded in into signal by internal diameter mouth and exposed bayonet socket receives
In equipment；High frequency reflecting plate is used to reflect high-frequency signal, and the wireless signal that box-packed portable antenna receives is limited in into safe range
It is interior, prevented the signal in the box-packed portable antenna of effect of signals of high band from transmitting；Box-packed portable antenna passes through on antenna jacket
Three antenna element reception signals, frequency range adjusting knob is fixed between two neighboring antenna element, passes through frequency range adjusting knob
The signal for adjusting antenna element receives frequency range, and double frequency pole beam is fixed on antenna envelope surface, for improving the return loss of antenna
With the signal receiving efficiency of antenna, demagnetization division board is used to eliminate the electromagnetic induction between component so that signal transmission is more smart
Really, the situation of distorted signals is prevented；Coaxial wire is supported by coaxial cable, compared to traditional cable so that the bandwidth of antenna
Obvious increase, and the cost of antenna can be reduced；Box-packed portable antenna is overall by antenna jacket, antenna support, antenna case group
Rectangular structure, smaller space is taken compared to traditional antenna, does not conveniently lose acceptance of the antenna to signal while installation
Energy.
In summary, the box-packed portable antenna of the utility model solves the drawbacks of traditional antenna space-consuming is excessive, structure
Rationally, it is easily installed, signal reception is good and signal transmission effect is good, and cost is cheap.
Particular embodiments described above, to the technical problem, technical scheme and beneficial effect of solution of the present utility model
It is further described, should be understood that and the foregoing is only specific embodiment of the utility model, not
It is all within the spirit and principles of the utility model for limiting the utility model, any modification for being made, equivalent substitution, change
Enter, should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of box-packed portable antenna, it is characterised in that it includes antenna jacket, internal diameter mouth, antenna element, Signal connector, welding
Ring, exposed bayonet socket, antenna cap, coaxial wire, antenna support, antenna case, double frequency pole beam, wave filter, frequency range adjusting knob,
Demagnetization division board, high frequency reflecting plate, antenna jacket are fixed on the left of antenna case, and exposed bayonet socket is fixed on antenna jacket bottom, antenna
Internal diameter mouth is fixed with by welding ring between set and antenna case, three antenna arrays are connected with by Signal connector on antenna jacket
Son, a frequency range adjusting knob is fixed between two neighboring antenna element, antenna envelope surface is fixed with double frequency pole beam and filter
Ripple device and double frequency pole beam is connected with wave filter, antenna case both sides are respectively fixed with high frequency reflecting plate and antenna support, antenna branch
Coaxial wire and demagnetization division board and demagnetization division board and double frequency pole Shu Xianglian are fixed with seat.
2. box-packed portable antenna as claimed in claim 1, it is characterised in that the internal diameter mouth be cyclic structure and internal diameter mouth with
Welding ring welds together.
3. box-packed portable antenna as claimed in claim 1, it is characterised in that the frequency range adjusting knob and two neighboring antenna
It is the relation of spinning between a period of time.
4. box-packed portable antenna as claimed in claim 1, it is characterised in that the wave filter passes through double frequency pole beam and coaxial electrical
Cable couples.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720409903.4U CN206657854U (en) | 2017-04-19 | 2017-04-19 | Box-packed portable antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720409903.4U CN206657854U (en) | 2017-04-19 | 2017-04-19 | Box-packed portable antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206657854U true CN206657854U (en) | 2017-11-21 |
Family
ID=60318463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720409903.4U Expired - Fee Related CN206657854U (en) | 2017-04-19 | 2017-04-19 | Box-packed portable antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206657854U (en) |
-
2017
- 2017-04-19 CN CN201720409903.4U patent/CN206657854U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171121 Termination date: 20180419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |