CN207743387U - A kind of portable communication antenna - Google Patents
A kind of portable communication antenna Download PDFInfo
- Publication number
- CN207743387U CN207743387U CN201721651799.6U CN201721651799U CN207743387U CN 207743387 U CN207743387 U CN 207743387U CN 201721651799 U CN201721651799 U CN 201721651799U CN 207743387 U CN207743387 U CN 207743387U
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- China
- Prior art keywords
- antenna
- portable communication
- signal
- gradual change
- fixing seat
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Abstract
The utility model discloses a kind of portable communication antennas, including antenna fixing seat, antenna body, signal emitting head and decoding signals, protection bearing in end is installed above the antenna fixing seat, it is provided with microwave generator above the antenna body, signal receiver is installed below the signal emitting head, antenna filter is installed below the signal receiver, it is communicated with below the antenna filter and receives gradual change converter, the decoding signals are installed above the reception gradual change converter, intermediate bulkhead is installed below the decoding signals, work light is installed above the antenna body, high power lithium battery group is installed inside the antenna fixing seat.Advantageous effect is：It is internally provided with intermediate bulkhead in antenna body, can effectively prevent crossing between transmitting signal and reception signal, work efficiency is high, and using effect is good.
Description
Technical field
The utility model is related to communication antenna equipment technical fields, more particularly to a kind of portable communication antenna.
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.It is used for emitting or receiving the portion of electromagnetic wave in wireless device
Part.The engineering systems such as radio communication, broadcast, TV, radar, navigation, electronic countermeasure, remote sensing, radio astronomy, it is every to utilize electricity
Magnetic wave transmits information, depends on antenna to work.In addition, in terms of transmitting energy with electromagnetic wave, the energy of non-signal
Amount radiation is also required to antenna.General antenna all has invertibity, i.e., both can be used as transmitting antenna with common antenna, it is also possible to connect
Receive antenna.The same antenna is identical as transmitting or the fundamental characteristics parameter received.Here it is the reciprocal theorems of antenna.It is logical
The wireless devices such as letter, radar, navigation, broadcast, TV are all to transmit information by radio wave, have been required for wireless
The radiation and reception of electric wave.In wireless device, the device for radiating and receiving radio wave is known as antenna.Antenna is hair
It penetrates between machine or receiver and the medium for propagating radio wave and required couple is provided.Antenna+Transmitter, receiver are the same,
It is also an important component of wireless device.
Partition board is not arranged between signal emits and signal receives for the communication antenna that China uses at present, is easy to happen signal
Confusion, antenna using when cause large effect.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of portable communication antenna.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of portable communication antenna, including antenna fixing seat, antenna body, signal emitting head and decoding signals, institute
It states and protection bearing in end is installed above antenna fixing seat, antenna rotary shaft is installed above the end protection bearing, it is described
The antenna body is installed above antenna rotary shaft, microwave generator, the microwave hair are provided with above the antenna body
Output gradual change converter is installed above raw device, signal amplifier, the signal are installed above the output gradual change converter
It is connected with the signal emitting head above amplifier, signal receiver is installed below the signal emitting head, the signal connects
It receives and antenna filter is installed below device, be communicated with below the antenna filter and receive gradual change converter, the reception gradual change
The decoding signals are installed above converter, intermediate bulkhead, the antenna body are installed below the decoding signals
Top is equipped with work light, and high power lithium battery group is equipped with inside the antenna fixing seat.
In order to further increase the use function of portable communication antenna, the antenna fixing seat protects axis with the end
Connection is held, the antenna rotary shaft is connect with the antenna body.
In order to further increase the use function of portable communication antenna, the microwave generator turns with the output gradual change
Parallel operation connects, and the signal amplifier is connect with the signal emitting head.
In order to further increase the use function of portable communication antenna, the signal receiver and the antenna filter
Connection, the reception gradual change converter are connect with the antenna filter.
In order to further increase the use function of portable communication antenna, the intermediate bulkhead is arranged in the antenna body
Bosom position.
In order to further increase the use function of portable communication antenna, the antenna body is that steel alloy is suppressed,
Surface carries out plastic-spraying processing.
In order to further increase the use function of portable communication antenna, the work light shows Antenna Operation shape
State.
In order to further increase the use function of portable communication antenna, the antenna body and the high power lithium battery group
Between connected by conducting wire.
The beneficial effects of the utility model are：It is internally provided with intermediate bulkhead in antenna body, can effectively prevent sending out
It penetrates between signal and reception signal and crosses, work efficiency is high, and using effect is good.
Description of the drawings
Fig. 1 is a kind of front view of portable communication antenna of the utility model；
Fig. 2 is a kind of left view of portable communication antenna of the utility model；
Fig. 3 is a kind of antenna fixing seat figure of portable communication antenna of the utility model.
The reference numerals are as follows：
1, antenna fixing seat；2, bearing is protected in end；3, antenna rotary shaft；4, antenna body；5, microwave generator；6, defeated
Go out gradual change converter；7, signal amplifier；8, signal emitting head；9, signal receiver；10, antenna filter；11, gradual change is received
Converter；12, decoding signals；13, intermediate bulkhead；14, work light；15, high power lithium battery group.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of portable communication antenna, including antenna fixing seat 1, antenna body 4, signal emitting head
8 and decoding signals 12,1 top of antenna fixing seat is equipped with end protection bearing 2, and 2 top of end protection bearing is equipped with day
Line rotary shaft 3,3 top of antenna rotary shaft are equipped with antenna body 4, and 4 top of antenna body is provided with microwave generator 5, microwave
5 top of generator is equipped with output gradual change converter 6, and 6 top of output gradual change converter is equipped with signal amplifier 7, and signal is put
7 top of big device is connected with signal emitting head 8, and 8 lower section of signal emitting head is equipped with signal receiver 9,9 lower section peace of signal receiver
Equipped with antenna filter 10,10 lower section of antenna filter, which is communicated with, receives gradual change converter 11, receives 11 top of gradual change converter
Decoding signals 12 are installed, 12 lower section of decoding signals is equipped with intermediate bulkhead 13, and 4 top of antenna body is equipped with work and refers to
Show lamp 14, high power lithium battery group 15 is installed inside antenna fixing seat 1.
For antenna fixing seat 1 antenna bottom to be fixed, bearing 2 is protected to be carried out to antenna rotary shaft 3 in end
Protection, antenna rotary shaft 3 is to drive antenna body 4 to be rotated, and antenna body 4 is protecting inner antenna part
Shield, microwave generator 5 to generate microwave signal, to the microwave generated to microwave generator 5 believe by output gradual change converter 6
Number carry out gradual change conversion, signal amplifier 7 be amplified to signal and from signal emitting head 8 emit, signal receiver 9 to
Receive external signal, antenna filter 10 is filtered to dock the clutter in collecting mail number, receive gradual change converter 11 to
Received signal carries out gradual change conversion, and decoding signals 12 are decoded to received signal, and intermediate bulkhead 13 is preventing
It crosses, Antenna Operation is impacted, work light 14 is to Antenna Operation between transmitting signal and reception signal
State shown, high power lithium battery group 15 for Antenna Operation providing power.
In order to further increase the use function of portable communication antenna, antenna fixing seat 1 connects with end protection bearing 2
Connect, antenna rotary shaft 3 is connect with antenna body 4, microwave generator 5 with output gradual change converter 6 connect, signal amplifier 7 and
Signal emitting head 8 connects, and signal receiver 9 is connect with antenna filter 10, receives gradual change converter 11 and antenna filter 10
Connection, the setting of intermediate bulkhead 13 is at 4 bosom position of antenna body, and antenna body 4 is that steel alloy is suppressed, and surface carries out
Plastic-spraying processing, work light 14 show Antenna Operation state, pass through conducting wire between antenna body 4 and high power lithium battery group 15
Connection.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (8)
1. a kind of portable communication antenna, it is characterised in that：Including antenna fixing seat (1), antenna body (4), signal emitting head
(8) and decoding signals (12), antenna fixing seat (1) top are equipped with end protection bearing (2), and axis is protected in the end
It holds and antenna rotary shaft (3) is installed above (2), the antenna body (4) is installed above the antenna rotary shaft (3), it is described
It is provided with microwave generator (5) above antenna body (4), output gradual change converter is installed above the microwave generator (5)
(6), signal amplifier (7) is installed above the output gradual change converter (6), is connected with above the signal amplifier (7)
The signal emitting head (8), signal emitting head (8) lower section are equipped with signal receiver (9), the signal receiver (9)
Lower section is equipped with antenna filter (10), is communicated with below the antenna filter (10) and receives gradual change converter (11), described
It receives and the decoding signals (12) is installed above gradual change converter (11), in being equipped with below the decoding signals (12)
Spacing board (13), antenna body (4) top are equipped with work light (14), are installed inside the antenna fixing seat (1)
There is high power lithium battery group (15).
2. a kind of portable communication antenna according to claim 1, it is characterised in that：The antenna fixing seat (1) and institute
It states end protection bearing (2) to connect, the antenna rotary shaft (3) connect with the antenna body (4).
3. a kind of portable communication antenna according to claim 1, it is characterised in that：The microwave generator (5) and institute
It states output gradual change converter (6) to connect, the signal amplifier (7) connect with the signal emitting head (8).
4. a kind of portable communication antenna according to claim 1, it is characterised in that：The signal receiver (9) and institute
Antenna filter (10) connection is stated, the reception gradual change converter (11) connect with the antenna filter (10).
5. a kind of portable communication antenna according to claim 1, it is characterised in that：Intermediate bulkhead (13) setting exists
Antenna body (4) the bosom position.
6. a kind of portable communication antenna according to claim 1, it is characterised in that：The antenna body (4) is alloy
Steel is suppressed, and surface carries out plastic-spraying processing.
7. a kind of portable communication antenna according to claim 1, it is characterised in that：Work light (14) display
Antenna Operation state.
8. a kind of portable communication antenna according to claim 1, it is characterised in that：The antenna body (4) with it is described
High power lithium battery group is connected between (15) by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651799.6U CN207743387U (en) | 2017-12-01 | 2017-12-01 | A kind of portable communication antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651799.6U CN207743387U (en) | 2017-12-01 | 2017-12-01 | A kind of portable communication antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207743387U true CN207743387U (en) | 2018-08-17 |
Family
ID=63116514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721651799.6U Active CN207743387U (en) | 2017-12-01 | 2017-12-01 | A kind of portable communication antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207743387U (en) |
-
2017
- 2017-12-01 CN CN201721651799.6U patent/CN207743387U/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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 Room 302, 3/F, 915 South Guangzhou Avenue, Haizhu District, Guangzhou City, Guangdong Province Patentee after: Polytron Technologies Inc Address before: 510000 Room 302, 3/F, 915 South Guangzhou Avenue, Haizhu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou United Telecommunications Polytron Technologies Inc |