CN106356624B - A kind of antenna house of Shipborne satellite antenna - Google Patents
A kind of antenna house of Shipborne satellite antenna Download PDFInfo
- Publication number
- CN106356624B CN106356624B CN201610941228.XA CN201610941228A CN106356624B CN 106356624 B CN106356624 B CN 106356624B CN 201610941228 A CN201610941228 A CN 201610941228A CN 106356624 B CN106356624 B CN 106356624B
- Authority
- CN
- China
- Prior art keywords
- antenna
- heat
- case
- conducting plate
- shipborne satellite
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
Landscapes
- Details Of Aerials (AREA)
Abstract
The invention discloses a kind of antenna house of Shipborne satellite antenna, on the premise of the thermal diffusivity of Shipborne satellite antenna is ensured, for improving its sealing property, it is characterised in that：Including case, it is provided with the cavity volume of the case on antenna, the case totally-enclosed, the case and radiating subassembly is installed.The present invention makes antenna completely isolated with the external world using the case of totally-enclosed, prevents the erosion of seawater, sea salt, damp-heat air to antenna, improves the corrosion resisting property of antenna；Simultaneously using radiating subassembly to being radiated in case, it is ensured that antenna is constantly in normal temperature, and normal work is remained in hot weather.
Description
Technical field
The present invention relates to technical field of satellite communication, and in particular to a kind of antenna house of Shipborne satellite antenna.
Background technology
Shipborne satellite antenna generally outdoor work, its working environment is severe, can be directly by extraneous wind and rain, ice and snow and the sun
The influence of radiation, also suffers from the erosion of seawater, sea salt during severe sea condition.But hot weather and it is stuffy when, satellite day
Line occurs that temperature is too high（More than 60 DEG C）Situation, now the modem in satellite antenna can automatic dialysis, stop work
Make.So, to ensure the normal work of Shipborne satellite antenna, it is necessary to take into account the sealing property and thermal diffusivity of Shipborne satellite antenna
Energy.
Authorization Notice No. CN203456586U utility model patent discloses a kind of boat-carrying SOTM satellite antenna cover, bag
The antenna upper outlet body and antenna lower cover for being tightly connected and being integral are included, antenna lower cover is provided with manhole and air vent, antenna
The manhole cover for sealing the manhole is connected with lower cover and positioned at disposed at air vent and for connecting the ventilation of heat dissipation equipment
Flange.Above-mentioned patent structure is simple, and sealing and thermal diffusivity are all preferable, and effectively antenna system can be protected.But
The air vent of the patent can not make antenna house completely isolated with external environment with heat dissipation equipment, and damp-heat air can be entered by air vent
Inside antenna house, long-play, satellite antenna can still be corroded.
The content of the invention
On the premise of the thermal diffusivity of Shipborne satellite antenna is ensured, to improve its sealing property, the invention provides one kind
The antenna house of complete closed Shipborne satellite antenna.
The technical solution adopted by the present invention is as follows：
Antenna, the case are installed in a kind of antenna house of Shipborne satellite antenna, including case, the cavity volume of the case
Radiating subassembly is installed on totally-enclosed, the case.
The medial and lateral of the case are respectively equipped with interior air-flow path and outer current path, the interior air-flow path and outer gas
The mutual convection heat transfer' heat-transfer by convection of logical circulation road, the formation radiating subassembly.
Heat-conducting plate is installed, the interior air-flow path is separately positioned on heat-conducting plate with outer current path on the case
On inside and outside wall.
The inwall of the heat-conducting plate is provided with some annular fins being arranged concentrically, the gap of the adjacent annular fin
Constitute the interior air-flow path.
Some contour reinforcing props are evenly equipped with the annular fin.
The outer wall of the heat-conducting plate is provided with the planar fins of some parallel arrangements, the gap of the adjacent planar fins
Constitute the outer current path.
The arranged direction of the planar fins is consistent with ship direction of advance.
The case includes upper cover and chassis, and the upper cover is tightly connected with chassis, and the chassis sets mounting hole, described to lead
Hot plate is sealingly mounted in mounting hole, and the antenna is arranged on heat-conducting plate.
The mounting hole is ladder circular hole, and the heat-conducting plate is disk, and the diameter of the heat-conducting plate is small more than ladder circular hole
The diameter in hole, less than the diameter of ladder circular hole macropore；Sealing gasket is set between the heat-conducting plate and mounting hole.
Internal air circulation blower fan is installed in the case.
The beneficial effects of the invention are as follows：
The present invention is made antenna completely isolated with the external world, is prevented seawater, sea salt, damp-heat air pair using the case of totally-enclosed
The erosion of antenna, improves the corrosion resisting property of antenna；Simultaneously using radiating subassembly to being radiated in case, it is ensured that antenna is located always
In normal temperature, normal work is remained in hot weather.
Brief description of the drawings
Fig. 1 is the appearance schematic diagram of the embodiment of the present invention.
Fig. 2 is the schematic diagram of another angle of the profile of the embodiment of the present invention.
Fig. 3 is the exploded perspective view of the embodiment of the present invention.
Fig. 4 is the schematic diagram of heat-conducting plate in the embodiment of the present invention.
Fig. 5 is enlarged drawing at A in the embodiment of the present invention.
Fig. 6 is the schematic diagram of another angle of heat-conducting plate in the embodiment of the present invention.
Fig. 7 is enlarged drawing at B in the embodiment of the present invention.
Fig. 8 is heat-conducting plate three-dimensional cutaway view in the embodiment of the present invention.
Fig. 9 is the schematic diagram on chassis in the embodiment of the present invention.
Antenna 1, heat-conducting plate 2, interior air-flow path 3, outer current path 4, annular fin 5, reinforcing prop 6, planar fins
7th, upper cover 8, chassis 9, mounting hole 10, annular groove 11.
Embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
In embodiment, as shown in Figure 1, Figure 2, Figure 3 shows, a kind of antenna house of Shipborne satellite antenna, including case, the case
Cavity volume in be provided with antenna 1, the case totally-enclosed, the case radiating subassembly be installed.The present embodiment is using complete close
The case closed, makes antenna 1 completely isolated with the external world, prevents the erosion of seawater, sea salt, damp-heat air to antenna 1, improves antenna 1
Corrosion resisting property；Simultaneously using radiating subassembly to being radiated in case, it is ensured that antenna 1 is constantly in normal temperature, in sweltering heat
Normal work is remained under weather.
In embodiment, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, the medial and lateral difference of the case
Provided with interior air-flow path 3 and outer current path 4, the interior air-flow path 3 and the mutual convection heat transfer' heat-transfer by convection of outer current path 4, formation
The radiating subassembly；Heat-conducting plate 2 is installed, the interior air-flow path 3 is separately positioned on outer current path 4 and led on the case
On the inside and outside wall of hot plate 2.The present embodiment structure, heat-conducting plate 2 uses Heat Conduction Material, i.e., using the heat transfer of heat-conducting plate 2, interior air-flow
Path 3 realizes the effect of radiating in case with the mode that the outer thermal convection current of current path 4 is combined, and radiating effect is more preferable.
In embodiment, as shown in Fig. 4, Fig. 5, Fig. 8, the inwall of the heat-conducting plate 2 dissipates provided with some annulars being arranged concentrically
Backing 5, the gap of the adjacent annular fin 5 constitutes the interior air-flow path 3.The present embodiment structure, because antenna 1 can not
Stop selection, circumferential airflow can be produced, the interior air-flow path 3 of annular makes air flow in case more smooth, heat loss through convection effect
More preferably.
In embodiment, as shown in Fig. 4, Fig. 5, Fig. 8, some contour reinforcing props 6 are evenly equipped with the annular fin 5.
The reinforcing prop 6 of the present embodiment can strengthen the bulk strength of heat-conducting plate 2, after may be reduced by plate while proof strength, reduce into
This, realizes lightweight.
In embodiment, as shown in Fig. 6, Fig. 7, Fig. 8, plane of the outer wall provided with some parallel arrangements of the heat-conducting plate 2 dissipates
Backing 7, the gap of the adjacent planar fins 7 constitutes the outer current path 4；The arranged direction of the planar fins 7
It is consistent with ship direction of advance.Ship can produce wind-force backward, the outer current path 4 of the present embodiment during traveling
Wind-force formation heat loss through convection consistent with ship direction of advance, being produced by ship running, with good radiating effect.
In embodiment, as shown in Fig. 2, Fig. 9, the case includes upper cover 8 and chassis 9, and the upper cover 8 is sealed with chassis 9
Connection, the chassis 8 sets mounting hole 10, and the heat-conducting plate 2 is sealingly mounted in mounting hole 10, and the antenna 1 is arranged on heat conduction
On plate 2.The present embodiment constitutes case from separable upper cover 8 with chassis 9, and seal has concurrently with installation capability.
In embodiment, as shown in Fig. 2, Fig. 9, the mounting hole 10 is ladder circular hole, and the heat-conducting plate 2 is disk, described
The diameter of heat-conducting plate 2 is more than the diameter of ladder circular hole aperture, less than the diameter of ladder circular hole macropore；The heat-conducting plate 2 is with installing
Sealing gasket is set between hole 10；Sealing ring is provided between the upper cover 7 and chassis 8.The present embodiment structure, for ensureing the close of case
Closing property, improves the corrosion resistance of antenna 1.
In embodiment, being provided with the case in internal air circulation blower fan, case can mounting temperature sensor.Work as temperature
When normal, internal air circulation blower fan is closed, and completes to radiate using natural wind convection current；When temperature is too high, internal air circulation blower fan
Temperature in operation, homogenizing case, strengthens the heat dispersion of radiating subassembly, improves the high temperature resistant service behaviour of antenna 1.
Obviously, the above embodiment of the present invention is intended to be merely illustrative of the present example, and not to the present invention
Embodiment restriction.For those of ordinary skill in the field, it can also make on the basis of the above description
Other various forms of changes or variation.There is no need and unable to give poor example to all embodiments.And these belong to this
The obvious changes or variations that the connotation of invention is amplified out still falls within protection scope of the present invention.
Claims (7)
1. antenna is installed in a kind of antenna house of Shipborne satellite antenna, including case, the cavity volume of the case（1）, the cover
Radiating subassembly is installed on shell totally-enclosed, the case, it is characterised in that：The medial and lateral of the case are respectively equipped with interior air-flow
Path（3）With outer current path（4）, the interior air-flow path（3）With outer current path（4）Mutual convection heat transfer' heat-transfer by convection, formation institute
State radiating subassembly；Heat-conducting plate is installed on the case（2）, the interior air-flow path（3）With outer current path（4）Set respectively
In heat-conducting plate（2）Inside and outside wall on；
The case includes upper cover（8）With chassis（9）, the upper cover（8）With chassis（9）It is tightly connected, the chassis（8）If peace
Fill hole（10）, the heat-conducting plate（2）It is sealingly mounted at mounting hole（10）In, the antenna（1）Installed in heat-conducting plate（2）On.
2. the antenna house of Shipborne satellite antenna according to claim 1, it is characterised in that：The heat-conducting plate（2）Inwall
Provided with some annular fins being arranged concentrically（5）, the adjacent annular fin（5）Gap constitute the interior air-flow path
（3）.
3. the antenna house of Shipborne satellite antenna according to claim 2, it is characterised in that：The annular fin（5）On
It is evenly equipped with some contour reinforcing props（6）.
4. the antenna house of Shipborne satellite antenna according to claim 1, it is characterised in that：The heat-conducting plate（2）Outer wall
Planar fins provided with some parallel arrangements（7）, the adjacent planar fins（7）Gap constitute the outer current path
（4）.
5. the antenna house of Shipborne satellite antenna according to claim 4, it is characterised in that：The planar fins（7）'s
Arranged direction is consistent with ship direction of advance.
6. the antenna house of Shipborne satellite antenna according to claim 1, it is characterised in that：The mounting hole（10）For ladder
Circular hole, the heat-conducting plate（2）For disk, the heat-conducting plate（2）Diameter be more than ladder circular hole aperture diameter, less than ladder circle
The diameter of hole macropore；The heat-conducting plate（2）With mounting hole（10）Between set sealing gasket.
7. the antenna house of the Shipborne satellite antenna according to any one of claim 1 ~ 6, it is characterised in that：In the case
Internal air circulation blower fan is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610941228.XA CN106356624B (en) | 2016-11-02 | 2016-11-02 | A kind of antenna house of Shipborne satellite antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610941228.XA CN106356624B (en) | 2016-11-02 | 2016-11-02 | A kind of antenna house of Shipborne satellite antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106356624A CN106356624A (en) | 2017-01-25 |
| CN106356624B true CN106356624B (en) | 2017-07-21 |
Family
ID=57864236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610941228.XA Active CN106356624B (en) | 2016-11-02 | 2016-11-02 | A kind of antenna house of Shipborne satellite antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106356624B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069210B (en) * | 2017-05-11 | 2023-09-19 | 星展测控科技股份有限公司 | Communication-in-motion satellite antenna housing |
| CN107942292A (en) * | 2017-10-27 | 2018-04-20 | 四川嘉义雷科电子技术有限公司 | It is provided with the distance-measuring equipment of gas cooling device |
| CN108963408A (en) * | 2018-07-02 | 2018-12-07 | 四川莱源科技有限公司 | The radiation design method of spherical surface digital array antenna |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101946078A (en) * | 2008-03-26 | 2011-01-12 | 本田技研工业株式会社 | The heat radiating fin structure that is used for on-vehicle internal combustion engine |
| CN202182437U (en) * | 2011-08-03 | 2012-04-04 | 广州市雅江光电设备有限公司 | Lamp bead board radiating base |
| CN204986569U (en) * | 2015-09-29 | 2016-01-20 | 上虞市华腾电器有限公司 | Led lamp |
| CN105510885A (en) * | 2015-12-09 | 2016-04-20 | 西安天邦达电子科技有限公司 | Lightweight fully sealed security surveillance radar structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206134935U (en) * | 2016-11-02 | 2017-04-26 | 中信海洋（舟山）卫星通信有限公司 | Shipborne satellite antenna's antenna house |
-
2016
- 2016-11-02 CN CN201610941228.XA patent/CN106356624B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101946078A (en) * | 2008-03-26 | 2011-01-12 | 本田技研工业株式会社 | The heat radiating fin structure that is used for on-vehicle internal combustion engine |
| CN202182437U (en) * | 2011-08-03 | 2012-04-04 | 广州市雅江光电设备有限公司 | Lamp bead board radiating base |
| CN204986569U (en) * | 2015-09-29 | 2016-01-20 | 上虞市华腾电器有限公司 | Led lamp |
| CN105510885A (en) * | 2015-12-09 | 2016-04-20 | 西安天邦达电子科技有限公司 | Lightweight fully sealed security surveillance radar structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106356624A (en) | 2017-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106356624B (en) | A kind of antenna house of Shipborne satellite antenna | |
| CN205479793U (en) | Raceway prevents frostbite | |
| CN206536501U (en) | A kind of joint heat abstractor for six-joint robot | |
| CN208224501U (en) | A kind of antenna integrated receiver based on big-dipper satellite | |
| CN206134935U (en) | Shipborne satellite antenna's antenna house | |
| CN206758478U (en) | A kind of overhead type car electrokinetic cell cover structure | |
| CN207459025U (en) | A kind of battery cupboard radiator structure | |
| CN203132007U (en) | Electrical control box assembly and air conditioning unit with same | |
| CN207690951U (en) | A kind of lithium battery system realized active heat removal and reach IP67 | |
| CN205987074U (en) | Novel panorama surveillance camera head | |
| CN208753409U (en) | A kind of visitor's Vehicular battery cabinet forced radiator | |
| CN207744291U (en) | A kind of waterproof radiating structure and air conditioner | |
| CN209609090U (en) | A kind of automobile water-based cold control shell and new-energy automobile | |
| CN210604980U (en) | Corrosion-resistant shell of laser range finder | |
| CN209655418U (en) | A kind of composite copper aluminium radiator | |
| CN210007236U (en) | compact temperature control buried substation | |
| CN206332174U (en) | The waterproof construction of satellite communication equipment | |
| CN207161199U (en) | Flow guide plate of heat radiator and automobile | |
| CN208731136U (en) | A kind of electric elements mounting structure of electric bicycle | |
| CN207931474U (en) | A kind of vehicle cabin wind guide and heat dispersion cover | |
| CN113602059A (en) | Condensed water seepage-proofing structure of automobile evaporator | |
| CN206670020U (en) | Electric heater | |
| CN209250001U (en) | Prefabricated cabin substation with phase-changing and temperature-regulating function | |
| CN206856862U (en) | Deep bead for cooling motorcycle water radiating | |
| CN206076309U (en) | A kind of high safety constant temperature ternary battery bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |