A kind of antenna for satellite communication in motion cover ventilation cooling system
Technical field
The utility model belongs to antenna for satellite communication in motion field, and in particular to a kind of antenna for satellite communication in motion cover ventilation cooling system.
Background technique
It in satellite communication antenna for satellite communication in motion, is used since antenna equipment is often exposed in outdoor environment, so antenna
Cover is typically designed as closed, and inner air and outer air cannot exchange.When Antenna Operation, the electric elements inside antenna house can generate heat
When amount or ambient temperature are excessively high (such as summer high-temperature environment), antenna house internal temperature can be increased, and lead to internal first device
Part operating temperature increases beyond temperature limiting and antenna house air pressure inside.Be likely to result in antenna system cisco unity malfunction or
The excessive damage antenna house of person's air pressure.
The method for usually solving the exchange of antenna house inner air and outer air and heat dissipation problem is to installing vent valve on antenna house.But
It is that vent valve can only allow antenna house inner air and outer air to swap in its natural state, and the Air permenbility of general vent valve compares
Small, heat exchange effect is bad.
Utility model content
The purpose of the utility model is to provide a kind of antenna for satellite communication in motion cover ventilation cooling systems, to overcome existing antenna
Cover is not easy to the problem of heat dissipation.
For this purpose, the technical solution of the utility model is as follows:
A kind of antenna for satellite communication in motion cover ventilation cooling system, comprising: be mounted on the air pump of antenna controller inner cavity, pass through gas
Pump the air inlet pipe of gas transmission, the exhaust pipe for gas in antenna house to be discharged, one end of the exhaust pipe, air inlet pipe into antenna house
It is connected to after being each passed through the peripheral wall of antenna house with the inner cavity of antenna house, the other end of the air inlet pipe and the gas outlet of air pump join
It connects.
A kind of above-mentioned antenna for satellite communication in motion cover ventilation cooling system, further include across and be fixed on antenna controller side wall
On the first pipe fitting, the other end of one end of first pipe fitting and air inlet pipe connects, the other end of first pipe fitting
It is connect with the gas outlet of air pump.
A kind of above-mentioned antenna for satellite communication in motion cover ventilation cooling system, further include across and be fixed on antenna controller side wall
On the second pipe fitting, the other end of one end of second pipe fitting and exhaust pipe connects.
A kind of above-mentioned antenna for satellite communication in motion cover ventilation cooling system, the other end of second pipe fitting, which is also connected with, to disappear
Sound device, the muffler are installed in the inner cavity of antenna controller.
A kind of above-mentioned antenna for satellite communication in motion cover ventilation cooling system, second pipe fitting are to plug in gas-tpe fitting fastly.
A kind of above-mentioned antenna for satellite communication in motion cover ventilation cooling system, the antenna controller are equipped with pit, the pit
Upper end opening, lower end and peripheral wall closing, the air pump are installed in pit, and first pipe fitting runs through certain one side wall of pit
And it is fixedly connected with the side wall.
A kind of above-mentioned antenna for satellite communication in motion cover ventilation cooling system, the muffler are installed in the pit.
A kind of above-mentioned antenna for satellite communication in motion cover ventilation cooling system, one end of the air inlet pipe pass through the peripheral wall of antenna house
It is extended at the center of antenna house afterwards.
The utility model has the beneficial effects that
The utility model carries out inner air and outer air exchange using air pump, belongs to active swap, the big, cooling effect with ventilation volume
Well, many advantages, such as antenna house inside and outside differential pressure good balance effect.
The utility model is described in further details below with reference to accompanying drawings and embodiments.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of ventilation cooling system.
Fig. 2 is the schematic block diagram of connection relationship between ventilation each component of cooling system.
In figure: 100, antenna controller;200, antenna house;1, air pump;1-1, gas outlet;1-2, air inlet;2, air inlet
Pipe;3, exhaust pipe;4, the first pipe fitting;5, the second pipe fitting;6, muffler;7, unidirectional waterproof plugs in gas-tpe fitting fastly.
Specific embodiment
Reach the technical means and efficacy that predetermined purpose is taken for the utility model is further described, below in conjunction with attached drawing
And embodiment, to specific embodiment of the present utility model, structure feature and its effect, detailed description are as follows.
In order to solve the problems, such as that existing antenna house is not easy to heat dissipation, a kind of antenna for satellite communication in motion cover use is present embodiments provided
Ventilation cooling system, the air pump 1 including being mounted on 100 inner cavity of antenna controller, the gas transmission into antenna house 200 by air pump 1
Air inlet pipe 2, the exhaust pipe 3 for gas in antenna house 200 to be discharged, exhaust pipe 3, air inlet pipe 2 one end be each passed through antenna house
It is connected to after 200 peripheral wall with the inner cavity of antenna house 200, the other end of air inlet pipe 2 couples with the gas outlet 1-1 of air pump 1.
The present embodiment increases the air exchange amount inside and outside antenna house 200, so that the heat for taking inner antenna out of is more, more preferably
Balance inside and outside differential pressure, reduce case temperature.The risk of the damage of the antenna house 200 due to caused by cover inside and outside differential pressure is eliminated, with
And reduce due to case temperature it is excessively high caused by electric elements damage or overheating protection parking risk.
In order to realize the more preferable fixation of air inlet pipe 2, exhaust pipe 3 and antenna controller 100, the ventilation of the present embodiment, which is radiated, is
System further include across and the first pipe fitting 4 for being fixed on 100 side wall of antenna controller, one end of first pipe fitting 4 with into
The other end of tracheae 2 connects, and the other end of the first pipe fitting 4 is connect with the gas outlet 1-1 of air pump 1.Certainly, the present embodiment changes
Gas cooling system further include across and the second pipe fitting 5 for being fixed on 100 side wall of antenna controller, second pipe fitting 5
One end is connect with the other end of exhaust pipe 3.
In view of the gas outlet 1-1 of exhaust pipe 3 is possible to the birdie that will appear in exhaust, the present embodiment connects in the second pipe
First 5 other end is also connected with muffler 6, which is installed in the inner cavity of antenna controller 100.Muffler 6 can be eliminated
Noise effect.
In the present embodiment, preferably the first pipe fitting 4, the second pipe fitting 5 are to plug in gas-tpe fitting fastly, are connect using fast tracheae of inserting
The purpose of head is: air inlet pipe 2, escape pipe can be pulled out and not connect without using antenna.
Two pipe fittings also are provided on the present embodiment antenna house 200, the two pipe fittings insert tracheae using unidirectional waterproof fastly
Connector 7, the purpose is to: the tracheae in the case where not using antenna between antenna house 200 and controller, which can pull out, not to be connect, and
Antenna house 200 is set to be in sealing state.
In actual use, antenna controller 100 is equipped with pit, the pit upper end opening, lower end and peripheral wall closing, gas
Pump 1 is installed in pit, and the first pipe fitting 4 runs through certain one side wall of pit and is fixedly connected with the side wall.Certainly, muffler
It can be installed in pit.
In the present embodiment, one end of air inlet pipe 2 extends to the center of antenna house 200 after the peripheral wall of antenna house 200
Place.The reason of being arranged in this way is: the air inputted from air pump 1 into antenna house 200 can directly be blown on antenna body, cooling effect
Fruit becomes apparent from;The air of input leads to the exchange that center of antenna is more conducive to inner air and outer air.
It may be noted that air inlet pipe 2 and escape pipe in the present embodiment between antenna house 200 and controller, in actual use
Can with the data power cable of antenna mounted in the same line set in (data power cable is that antenna must when being electrically connected with the controller
Must use), it neither influences to use in this way, will not seem many and diverse because of two tracheaes are increased.
A preferred embodiment is given below:
Air pump 1 is mounted in antenna controller 100, and two plug in gas-tpe fittings fastly are installed on 100 panel of antenna controller.Certain
One end (100 inside of antenna controller) 1 air inlet of gas outlet 1-1(air pump of pipeline connection air pump 1 of one fast plug in gas-tpe fitting
1-2 is vacant), the other end (100 outside of antenna controller) connection antenna air inlet tracheae of fast plug in gas-tpe fitting;Another tracheae slotting fastly
One end (100 outside of antenna controller) connection escape pipe of connector, the other end (100 inside of antenna controller) one noise reduction of installation
Device 6 eliminates gas outlet 1-1 noise.Two unidirectional waterproofs are set on antenna house 200 and plug in gas-tpe fitting 7 fastly, a certain unidirectional waterproof is fast
Plugging in gas-tpe fitting 7 is air inlet 1-2, and one end (200 outside of antenna house) connection air inlet pipe 2, the other end is (on the inside of antenna house 200 i.e.
Inner antenna) one tracheae led at center of antenna of connection;Another unidirectional waterproof fastly plug in gas-tpe fitting 7 be gas outlet 1-1, one
End (200 outside of antenna house) connection escape pipe, the other end (being inner antenna on the inside of antenna house 200) are vacant.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.