CN106231443A - A kind of shell and airborne transceiver arrangement - Google Patents
A kind of shell and airborne transceiver arrangement Download PDFInfo
- Publication number
- CN106231443A CN106231443A CN201610814501.2A CN201610814501A CN106231443A CN 106231443 A CN106231443 A CN 106231443A CN 201610814501 A CN201610814501 A CN 201610814501A CN 106231443 A CN106231443 A CN 106231443A
- Authority
- CN
- China
- Prior art keywords
- pcb board
- plate
- boss
- shell
- transceiver arrangement
- 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.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000010949 copper Substances 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 4
- 229910000679 solder Inorganic materials 0.000 claims description 8
- 230000008054 signal transmission Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 238000003801 milling Methods 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 9
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18502—Airborne stations
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of shell and airborne transceiver arrangement, include a housing and two panels pcb board, it is respectively first and second pcb board, the second described pcb board is responsible for processing picture signal, the first described pcb board is responsible for process and is flown to control signal, described housing is a kind of box-like body, box-like body includes front panel, rear board, left plate, right plate, upper cover plate and lower cover composition, the medial surface of front panel is provided with and flies control, the connector of load communication, below, the medial surface of plate is provided with boss, the pcb board of two panels is respectively arranged at the upper and lower surface of boss, length copper bright with the pcb board bottom part that boss highlights is identical.The heat of PCB is passed to housing by the way of PCB and housing close contact by the present invention as early as possible, is dispersed into as early as possible in environment by the heat of housing, possesses stronger heat dispersion by the way of heat radiation rib sheet.
Description
Technical field
The present invention relates to a kind of transceiver arrangement, particularly a kind of shell and airborne transceiver arrangement.
Background technology
Current unmanned aerial vehicle onboard equipment many employings fan refrigeration, fan is susceptible to fault under vibrating conditions, causes
Airborne equipment lose refrigeration means and cannot effectively dispel the heat, operation irregularity, simultaneously for ensure ventilate need engrave on structural member
Empty design, causes airborne equipment Electro Magnetic Compatibility to decline；And the housing used at present mostly is aluminium sheet and is put together, assembling is multiple
Miscellaneous, shock resistance is poor, and poor radiation.
Summary of the invention
In place of it is an object of the invention to overcome the deficiencies in the prior art, and provide a kind of assembling simple, good anti-vibration
Shell and airborne transceiver arrangement.
A kind of shell and airborne transceiver arrangement, include a housing and two panels pcb board, is respectively first and second
Pcb board, the second described pcb board is responsible for processing picture signal, the first described pcb board is responsible for process and is flown to control signal, described
Housing is a kind of box-like body, and box-like body includes front panel, rear board, left plate, right plate, upper cover plate and lower cover composition,
The connector being provided with on the medial surface of front panel and fly control, load communicates, below, the medial surface of plate is provided with boss, and two
The pcb board of sheet is respectively arranged at the upper and lower surface of boss, and length copper bright with the pcb board bottom part that boss highlights is identical, PCB
The bright copper part of plate bottom is that the solder mask of the part contacted with boss by pcb board is windowed, and exposes copper sheet, and it is fixed to leave on boss
Position screw, leaves hole, location in the corresponding position of PCB upper plate, uses threaded connector to be fixed on by PCB convex during installation
On platform, below, the position of plate boss upper and lower surface matches described pcb board with the connector position on front panel, described
Front panel, rear board, left plate, right plate and boss are the frame body in integrative-structure being made up of electric conductor, and described is upper
Cover plate, lower cover and frame body are that activity is detachably connected with.
First the first pcb board and the second pcb board are assembled in a framework during assembling so that the first pcb board and the second pcb board
Combine closely with connector, then with screw, first, second pcb board is fixed on integrated frame, installs cover plate afterwards
And lower cover.Being windowed by the solder mask of pcb board with boss contact portion, the copper sheet at the place that makes to window is exposed, owing to copper sheet is connected to
The earth signal of pcb board, the heat that PCB produces can pass to, on the copper sheet that contacts with boss, then be passed by boss by earth signal
To housing, by housing to function of environment heat emission.And due to the frame body being structure as a whole, therefore there is assembling simple, stability is high
Advantage.Movable dismounting is connected as using threaded connector to be attached.Connector is left in a side the most wherein, unmanned
Installation dimension on machine is less.
The picture signal handled well is sent to the first pcb board by the second described pcb board, the first pcb board will fly control letter
Number and picture signal merge launch.
The present invention is by picture signal and flies to control the signal transmitting of signal syntheses one road, reduces size and the weight of airborne equipment
Amount.
The first described pcb board controls signal by flying and picture signal merges the interface that transmitting is employing two-forty, described
Interface rate reaches million Hao hereby rank, improves baseband signal speed simultaneously and reaches one megahertz and more than one megahertz, increases signal
Launch power.
Projection width is identical with pcb board,
On pcb board, solder mask is windowed and is exposed the size of windowing of copper sheet can contact with solder mask.
Left plate, right plate and rear board are provided with heat abstractor.
Heat abstractor is set, the thermal diffusivity of whole device can be improved, thus reduce the heating of equipment, improve stablizing of equipment
Property, increase the service life.
Described heat abstractor is for will be provided with air grid on left plate, right plate and rear board.
Use air grid formula heat abstractor, be not required to use air cooling equipment, thermolysis can be played, again can be waterproof.
Described frame body forms for using aluminium block milling.
Described upper and lower cover plate is sheet.
Thin slice is used to make upper and lower cover plates, it is possible to decrease the weight of whole device.
In sum, the present invention following advantage compared to existing technology:
(1) heat of PCB is passed to housing by the way of PCB and housing close contact by the present invention as early as possible, by heat radiation rib
The heat of housing is dispersed in environment by the mode of sheet as early as possible, possesses stronger heat dispersion.
(2) present invention only leaves connector in one of them side of structural member, and the installation dimension on unmanned plane is less.
(3) present invention uses the integrated frame of milling as housing, it is only necessary to additionally assembling PCB and upper and lower covers
Plate, assembling is simple, and integrated frame has good shock resistance.
(4) present invention does not use wind-cooling heat dissipating, and uses heat loss through radiation, and when working on unmanned plane, reliability is higher.
(5) number is passed by the present invention and Image transmission equipment is integrated, takes up room little, and airborne equipment is lightweight.
Accompanying drawing explanation
Fig. 1 is the shell back face-plate connection diagram with pcb board of the present invention.
Fig. 2 is the body diagram of the present invention.
Label declaration 1 rear board 2 front panel 3 left panel 4 right panel 5 upper cover plate 6 lower cover 7 air grid 8 boss 9PCB plate.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in more detail.
Embodiment 1
A kind of shell and airborne transceiver arrangement, include a housing and two panels pcb board, is respectively first and second PCB
Plate, the second described pcb board is responsible for processing picture signal, the first described pcb board is responsible for process and is flown to control signal, described housing
For a kind of box-like body, box-like body includes front panel, rear board, left plate, right plate, upper cover plate and lower cover composition, front
The connector being provided with transceiver on the medial surface of panel and fly control, load communicates, below, the medial surface of plate is provided with
Boss, the pcb board of two panels is respectively arranged at the upper and lower surface of boss, and projection width is identical with pcb board, the prominent length of boss with
Pcb board bottom bright copper part is identical, and the bright copper part of pcb board bottom is that the solder mask of the part contacted with boss by pcb board is opened
Window, exposes copper sheet, and the size windowed is that the part welding resistance only contacted with boss is windowed, and leaves positioning screw hole, at PCB on boss
Hole, location is left in the corresponding position of upper plate, uses threaded connector to be fixed on boss by PCB during installation, described
Below, the position of plate boss upper and lower surface matches pcb board with the connector position on front panel, described front panel, below
Plate, left plate, right plate and boss are the frame body in integrative-structure become by aluminium block milling, described upper cover plate, lower cover
Screw is used to be attached with frame body for living.Left plate, right plate and rear board are provided with heat abstractor.Described dissipates
Hot charging is set to be provided with air grid on left plate, right plate and rear board.Described upper and lower cover plate is sheet.Described
The picture signal handled well is sent to the first pcb board by two pcb boards, the first pcb board will fly to control signal and picture signal merges
Launch.The first described pcb board controls signal by flying and picture signal merges the interface that transmitting is employing two-forty, described interface
Speed reaches million Hao hereby rank, improves baseband signal speed simultaneously and reaches at least one megahertz, increases signal transmission power.It is concrete
For: the data-interface of tradition data transmission equipment mostly is serial ports, and conventional transfer rate is up to 115200bps, it is impossible to meet transmission
The data rate requirement of picture signal.For solving this problem, the present invention uses FPGA parallel interface or uses high transfer rate
Serial ports, brings up to a megahertz rank by interface rate.The message transmission rate of tradition data transmission equipment is 10KHz or 100KHz level
Not, cannot image signal transmission with relatively low transfer rate.For image signal transmission, on the basis of tradition data transmission equipment, carry
High baseband signal speed, this will cause signal transmission bandwidth to increase, and transmission range declines.For compensating transmission range so that integrally
The transmission range that change equipment possesses and tradition data radio station is comparable, uses the mode increasing signal transmission power.
The not described part of the present embodiment is same as the prior art.
Claims (8)
1. a shell and airborne transceiver arrangement, it is characterised in that: include a housing and two panels pcb board, be respectively
First and second pcb board, the second described pcb board is responsible for processing picture signal, the first described pcb board is responsible for process and is flown control letter
Number, described housing is a kind of box-like body, box-like body include front panel, rear board, left plate, right plate, upper cover plate and under
Cover plate forms, the connector being provided with on the medial surface of front panel with flying control, load communicates, and the medial surface at plate below is arranged
Having boss, the pcb board of two panels is respectively arranged at the upper and lower surface of boss, the length that boss highlights and pcb board bottom bright copper part
Identical, the bright copper part of pcb board bottom is that the solder mask of the part contacted with boss by pcb board is windowed, and exposes copper sheet, convex
Leaving positioning screw hole on platform, leave hole, location in the corresponding position of PCB upper plate, during installation, use threaded connector will
PCB is fixed on boss, and described pcb board is in the position of plate boss upper and lower surface below and the connector position phase on front panel
Coupling, described front panel, rear board, left plate, right plate and boss is the framework in integrative-structure being made up of electric conductor
Body, described upper cover plate, lower cover are that activity is detachably connected with frame body.
Shell the most according to claim 1 and airborne transceiver arrangement, it is characterised in that: the second described pcb board will
The picture signal handled well is sent to the first pcb board, the first pcb board will fly to control signal and picture signal merges transmitting.
Shell the most according to claim 2 and airborne transceiver arrangement, it is characterised in that: the first described pcb board will
Flying to control signal and picture signal merges the interface that transmitting is employing two-forty, described interface rate reaches a megahertz rank, simultaneously
Improve baseband signal speed and reach one megahertz and more than one megahertz, increase signal transmission power.
Shell the most according to claim 3 and airborne transceiver arrangement, it is characterised in that: on pcb board, solder mask is windowed
Expose the size of windowing of copper sheet can contact with solder mask.
Shell the most according to claim 4 and airborne transceiver arrangement, it is characterised in that: left plate, right plate and
Heat abstractor it is provided with on rear board.
Shell the most according to claim 5 and airborne transceiver arrangement, it is characterised in that: described heat abstractor is will
It is provided with air grid on left plate, right plate and rear board.
Shell the most according to claim 6 and airborne transceiver arrangement, it is characterised in that: described frame body is for using
Aluminium block milling forms.
Shell the most according to claim 7 and airborne transceiver arrangement, it is characterised in that: described upper and lower cover plate is
Sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610814501.2A CN106231443A (en) | 2016-09-12 | 2016-09-12 | A kind of shell and airborne transceiver arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610814501.2A CN106231443A (en) | 2016-09-12 | 2016-09-12 | A kind of shell and airborne transceiver arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106231443A true CN106231443A (en) | 2016-12-14 |
Family
ID=58074834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610814501.2A Pending CN106231443A (en) | 2016-09-12 | 2016-09-12 | A kind of shell and airborne transceiver arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106231443A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108567401A (en) * | 2017-03-07 | 2018-09-25 | 郭岳荣 | A kind of multispectral switching optical fibre illumination laryngoscope |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050152306A1 (en) * | 2004-01-12 | 2005-07-14 | Vincent Bonnassieux | Wi-Fi access point device and system |
| CN103889179A (en) * | 2014-04-03 | 2014-06-25 | 中航华东光电（上海）有限公司 | On-board electronic cabinet |
| CN104244626A (en) * | 2014-09-23 | 2014-12-24 | 安徽四创电子股份有限公司 | IP multi-media processor |
-
2016
- 2016-09-12 CN CN201610814501.2A patent/CN106231443A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050152306A1 (en) * | 2004-01-12 | 2005-07-14 | Vincent Bonnassieux | Wi-Fi access point device and system |
| CN103889179A (en) * | 2014-04-03 | 2014-06-25 | 中航华东光电（上海）有限公司 | On-board electronic cabinet |
| CN104244626A (en) * | 2014-09-23 | 2014-12-24 | 安徽四创电子股份有限公司 | IP multi-media processor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108567401A (en) * | 2017-03-07 | 2018-09-25 | 郭岳荣 | A kind of multispectral switching optical fibre illumination laryngoscope |
| CN108567401B (en) * | 2017-03-07 | 2022-01-14 | 郭岳荣 | Multispectral switching optical fiber lighting laryngoscope |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |
|
| RJ01 | Rejection of invention patent application after publication |