CN206893808U - A kind of four port high frequency electrical tilt antennas - Google Patents
A kind of four port high frequency electrical tilt antennas Download PDFInfo
- Publication number
- CN206893808U CN206893808U CN201720568885.4U CN201720568885U CN206893808U CN 206893808 U CN206893808 U CN 206893808U CN 201720568885 U CN201720568885 U CN 201720568885U CN 206893808 U CN206893808 U CN 206893808U
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- electrical tilt
- tilt antenna
- antenna
- reflecting plate
- transmission arm
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Abstract
It the utility model is related to a kind of four port high frequency electrical tilt antennas, it is characterised in that：Including reflecting plate, the first electrical tilt antenna, the second electrical tilt antenna, connector and adjusting part；Coordinated in the utility model by a shackle rod and the transmission arm on two electrical tilt antennas, realize that the lower decline angle that can be achieved with by Primary regulation on two electrical tilt antennas is adjusted, improve degree of regulation and regulation efficiency；In addition properties of product are more stable, and structure is more simple and practical.
Description
Technical field
It the utility model is related to field of antenna, more particularly to a kind of four port high frequency electrical tilt antennas.
Background technology
So-called electrical tilt antenna is manually or RCU adjusts the lower decline angle of antenna, the high frequency of four common ports
Two independent bracket adjustment modes that electrical tilt antenna double antenna uses adjust lower decline angle, and such regulative mode is cumbersome
Complexity, and cannot be guaranteed the regulation angular accuracy of double antenna.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of four port high frequency electrical tilt antennas, can solve the problem that in general
Four port electrical tilt antennas adjust lower decline angle using some independent governor motions, and regulation is inconvenient and regulation is nonsynchronous asks
Topic.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of four port high frequency electrical tilt antennas, it is created
New point is：Including reflecting plate, the first electrical tilt antenna, the second electrical tilt antenna, connector and adjusting part；
The reflecting plate is in rectangular parallelepiped structure, and one end of reflecting plate is provided with connector；Reflecting plate along bearing of trend
Both sides of the edge on be provided with antenna house；
First electrical tilt antenna and the second electrical tilt antenna are laid on antenna along the bearing of trend of reflecting plate one side successively
In cover, first electrical tilt antenna and the second electrical tilt antenna respectively draw extension side of the disengaging cable of two bars along reflecting plate
It is connected to the end of the one side for being laid on reflecting plate, and the disengaging cable of signal on connector；First electricity adjusts day
Line and the second electrical tilt antenna are disposed with several oscillators in antenna house；
Opposite face of the adjusting part along reflecting plate oscillator paved surface is laid, and the adjusting part includes manual
Rotating shaft, shackle rod, transmission arm and power transmission shaft；The hand-operated rotating shaft is arranged on the end of reflecting plate；The power transmission shaft is arranged on
On reflecting plate, one end of power transmission shaft, which is connected on hand-operated rotating shaft to be driven by hand-operated rotating shaft, to be rotated, and the other end of power transmission shaft is connected to
On shackle rod；The shackle rod is set along the laying direction of the first electrical tilt antenna and the second electrical tilt antenna；The transmission
Arm includes the first transmission arm and the second transmission arm with a pair, respectively on the first electrical tilt antenna and the second electrical tilt antenna are set,
And first transmission arm driven simultaneously by shackle rod with the second transmission arm；First transmission arm controls respectively with the second transmission arm
The lower decline angle of first electrical tilt antenna and the second electrical tilt antenna.
Further, five oscillators are equipped with first electrical tilt antenna and the second electrical tilt antenna.
Further, it is provided with separator between oscillator adjacent on first electrical tilt antenna and the second electrical tilt antenna.
The utility model has the advantage of：
1）Coordinated in the utility model by a shackle rod and the transmission arm on two electrical tilt antennas, realized
The lower decline angle that can be achieved with by Primary regulation on two electrical tilt antennas is adjusted, and improves degree of regulation and regulation efficiency；In addition
Properties of product are more stable, and structure is more simple and practical.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of front view of four ports high frequency electrical tilt antenna of the present utility model.
Fig. 2 is a kind of rearview of four ports high frequency electrical tilt antenna of the present utility model.
Embodiment
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not
The utility model is limited among described scope of embodiments.
The port high frequency electrical tilt antenna of one kind four as shown in Fig. 1 Fig. 2, including reflecting plate 1, first the 2, second electricity of electrical tilt antenna
Adjust antenna 3, connector 4 and adjusting part 5.
Reflecting plate 1 is in rectangular parallelepiped structure, and one end of reflecting plate 1 is provided with connector 4；Reflecting plate 1 along bearing of trend
Both sides of the edge on be provided with antenna house 11.
First electrical tilt antenna 2 and the second electrical tilt antenna 3 are laid on antenna house along the bearing of trend of the one side of reflecting plate 1 successively
In 11, first electrical tilt antenna 2 respectively draws disengaging cable the prolonging along reflecting plate 1 of two bars with the second electrical tilt antenna 3
The one side that direction is laid on reflecting plate 1 is stretched, and the end of the disengaging cable of signal is connected on connector 4；Described first
The electrical tilt antenna 3 of electrical tilt antenna 2 and second is disposed with several oscillators 6 in antenna house 11.
Opposite face of the adjusting part 5 along the oscillator paved surface of reflecting plate 1 is laid, and the adjusting part 5 includes manual
Rotating shaft 51, shackle rod 52, transmission arm 53 and power transmission shaft 54；The hand-operated rotating shaft 51 is arranged on the end of reflecting plate 1；The biography
Moving axis 54 is arranged on reflecting plate 1, and one end of power transmission shaft 54 is connected on hand-operated rotating shaft 51 drives rotation by hand-operated rotating shaft 51, is passed
The other end of moving axis 54 is connected on shackle rod 52；The shackle rod 52 adjusts day along the first electrical tilt antenna 2 and the second electricity
The laying direction of line 3 is set；The transmission arm 53 includes the first transmission arm 531 and the second transmission arm 532 with a pair, exists respectively
Set on the first electrical tilt antenna 2 and the second electrical tilt antenna 3, and the first transmission arm 531 and the second transmission arm 532 are by shackle rod 52
Drive simultaneously；The transmission arm 532 of first transmission arm 531 and second controls the first electrical tilt antenna 2 and the second electrical tilt antenna 3 respectively
Lower decline angle.
Five oscillators 6 are equipped with first electrical tilt antenna 2 and the second electrical tilt antenna 3.
On first electrical tilt antenna 2 and the second electrical tilt antenna 3 separator 55 is provided between adjacent oscillator.
It should be understood by those skilled in the art that the utility model is not restricted to the described embodiments, above-described embodiment and
Simply illustrate principle of the present utility model described in specification, on the premise of the spirit and scope of the utility model is not departed from,
The utility model also has various changes and modifications, and these changes and improvements both fall within claimed the scope of the utility model
It is interior.The utility model requires protection scope is by appended claims and its equivalent thereof.
Claims (3)
- A kind of 1. four port high frequency electrical tilt antennas, it is characterised in that：Including reflecting plate, the first electrical tilt antenna, the second electrical tilt antenna, Connector and adjusting part；The reflecting plate is in rectangular parallelepiped structure, and one end of reflecting plate is provided with connector；Reflecting plate along the two of bearing of trend Antenna house is provided with lateral edges；First electrical tilt antenna and the second electrical tilt antenna are laid in antenna house along the bearing of trend of reflecting plate one side successively, First electrical tilt antenna and the second electrical tilt antenna respectively draw bearing of trend paving of the disengaging cable of two bars along reflecting plate The one side of reflecting plate is located at, and the end of the disengaging cable of signal is connected on connector；First electrical tilt antenna with Second electrical tilt antenna is disposed with several oscillators in antenna house；Opposite face of the adjusting part along reflecting plate oscillator paved surface is laid, and the adjusting part includes turning manually Axle, shackle rod, transmission arm and power transmission shaft；The hand-operated rotating shaft is arranged on the end of reflecting plate；The power transmission shaft is arranged on anti- Penetrate on plate, one end of power transmission shaft, which is connected on hand-operated rotating shaft to be driven by hand-operated rotating shaft, to rotate, and the other end of power transmission shaft is connected to biography On dynamic pull bar；The shackle rod is set along the laying direction of the first electrical tilt antenna and the second electrical tilt antenna；The transmission arm Include the first transmission arm and the second transmission arm with a pair, respectively on the first electrical tilt antenna and the second electrical tilt antenna are set, and First transmission arm is driven simultaneously with the second transmission arm by shackle rod；First transmission arm and the second transmission arm control respectively The lower decline angle of one electrical tilt antenna and the second electrical tilt antenna.
- A kind of 2. four ports high frequency electrical tilt antenna according to claim 1, it is characterised in that：First electrical tilt antenna with Five oscillators are equipped with second electrical tilt antenna.
- A kind of 3. four ports high frequency electrical tilt antenna according to claim 1, it is characterised in that：First electrical tilt antenna with On second electrical tilt antenna separator is provided between adjacent oscillator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720568885.4U CN206893808U (en) | 2017-05-22 | 2017-05-22 | A kind of four port high frequency electrical tilt antennas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720568885.4U CN206893808U (en) | 2017-05-22 | 2017-05-22 | A kind of four port high frequency electrical tilt antennas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206893808U true CN206893808U (en) | 2018-01-16 |
Family
ID=61319826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720568885.4U Active CN206893808U (en) | 2017-05-22 | 2017-05-22 | A kind of four port high frequency electrical tilt antennas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206893808U (en) |
-
2017
- 2017-05-22 CN CN201720568885.4U patent/CN206893808U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226500 Yongfu County, Rugao City, Jiangsu province Nantong Yongfu industrial concentration area (Yongfu village five sets) Patentee after: Jiangsu Huacan Telecom Group Co., Ltd. Address before: 226500 Yongfu County, Rugao City, Jiangsu province Nantong Yongfu industrial concentration area (Yongfu village five sets) Patentee before: Jiangsu Huacan Telecommunications Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |