CN205249244U - Airborne station machine case interface - Google Patents
Airborne station machine case interface Download PDFInfo
- Publication number
- CN205249244U CN205249244U CN201521003130.7U CN201521003130U CN205249244U CN 205249244 U CN205249244 U CN 205249244U CN 201521003130 U CN201521003130 U CN 201521003130U CN 205249244 U CN205249244 U CN 205249244U
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- interface
- machine case
- back plate
- airborne station
- antenna
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Abstract
The utility model discloses an airborne station machine case interface, including quick -witted case backplate, machine case backplate is for leveling the structure, the top of machine case backplate is provided with protruding concave strip, one side of machine case backplate is provided with the signal reception district, the opposite side of machine case backplate sets up the district into data transmission, the signal reception district includes the antenna, lower antenna, the one side of going up the antenna is provided with the GPS receiver, the data transmission district includes data interface, power source, power source's below is provided with the apron strip, the inside of apron strip is provided with DK difference connector, convenient production and manufacture, the interface unified management is realized to the backplate of airborne station, lifting operation's flexibility ability, and when equipment is convenient, promote the efficiency of communication conversation, the stability of lift -rising airborne station machine case, the demand of adaptation social development, novel design is achieved, is a good innovative scheme, the double -motor disassembling -and -washing -free smoke ventilator has a very good market prospect.
Description
Technical field
The utility model relates to communication technical field, particularly relates to a kind of airborne station chassis interface.
Background technology
Airborne communication control is the electronic equipment for liaison on aircraft. Mainly comprise aircraft station and interphone. Aircraft station is for the liaison between aircraft and ground, aircraft and naval vessels, aircraft and aircraft; Interphone communicates with each other for aircrew in machine, or connects aircraft station by it, implements correspondence with foreign country contact. What have also can, by being located at the jack of aircraft outside, converse with ground staff before taking off. Airborne communication control is compared with ground installation, and its working environment is more severe, requires it to have better shatter-proof, impact resistance; Can bear the acute variation of temperature, humidity and air pressure; Reliability is high, volume is little and lightweight etc. Aircraft station antenna also should have enough structural strengths and good aerodynamic quality.
Current most of Onboard radio system is made up of a control box and a transceiver, operating personnel control the duty of transceiver by control box, to reach the object of mutual communication, the communication interface of cabinet be arranged on several upper, unusual trouble in the process of operation, and make the rule that do not have that lines put, affect operator's use, security performance is not good, can not meet the demand of social development, exists deficiency.
In sum, for the defect of prior art, need especially a kind of airborne station chassis interface, to solve the deficiencies in the prior art.
Utility model content
The deficiency existing for airborne station cabinet design of the prior art, make airborne station can not effectively carry out work in the process using, the utility model proposes a kind of airborne station chassis interface, novel in design, rational in infrastructure, by chassis interface is concentrated and is placed, promote the security using, address the deficiencies of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of airborne station chassis interface, comprise case back plate, case back plate is flat configuration, and the top of case back plate is provided with concave and convex strip, and a side of case back plate is provided with signal reception area, the opposite side of case back plate is set to transfer of data district, signal reception area includes antenna, lower antenna, and a side of upper antenna is provided with gps receiver, and transfer of data district includes data-interface, power interface, the below of power interface is provided with cover plate bar, and the inside of cover plate bar is provided with DK differential connector.
Further, between described upper antenna, lower antenna, gps receiver, data-interface, power interface and case back plate, all adopt and be fixedly connected with.
Further, the height of described case back plate is 800mm.
The fixing screw that all adopts at signal reception area described in the utility model, transfer of data district and case back plate is connected.
Further, a side of described lower antenna is provided with audio jack.
The beneficial effects of the utility model are: this product structure is simple, be convenient to manufacture, the backboard of airborne station is realized interface unified management, the flexible performance of lifting operation, and also when assembling in, is convenient, promote the efficiency of communication call, the stability of lift-rising airborne station cabinet, the demand of adaptation social development, modern design, be a kind of well innovation scheme, have very much marketing prospect.
Brief description of the drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is structural representation of the present utility model.
100-case back plate in figure, 110-concave and convex strip, the upper antenna of 120-, antenna under 130-, 140-GPS receiver, 150-data-interface, 160-power interface, 170-cover plate bar, 180-DK differential connector, 190-audio jack.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, a kind of airborne station chassis interface, comprise case back plate 100, case back plate 100 is flat configuration, the top of case back plate 100 is provided with concave and convex strip 110, one side of case back plate 100 is provided with signal reception area, the opposite side of case back plate 100 is set to transfer of data district, signal reception area includes antenna 120, lower antenna 130, one side of upper antenna 120 is provided with gps receiver 140, transfer of data district includes data-interface 150, power interface 160, the below of power interface 160 is provided with cover plate bar 170, the inside of cover plate bar 170 is provided with DK differential connector 180.
In addition, between upper antenna 120, lower antenna 130, gps receiver 140, data-interface 150, power interface 160 and case back plate 100, all adopt and be fixedly connected with. The height of case back plate 100 is 800mm. The fixing screw that all adopts of signal reception area, transfer of data district and case back plate 100 is connected. One side of lower antenna 130 is provided with audio jack 190.
Realize effective grounding, cabinet inside provides good earth, the equipment of cabinet and aircraft and interconnected system thereof is kept altogether, cabinet effectively contacts with board, board housing adopts edge strip conductive processing, and electric conductive oxidation processing is carried out in case box inner side, guarantee the earth resistance minimum of cabinet and board ground contact-making surface, thereby realizing cabinet contacts with the effective of board, adopt sealed cabinet, reducing hole seam reveals, reveal for preventing hole seam, when structural design, shorten the spacing of holding screw as far as possible, because this cabinet size is less, its EMC performance easily realizes, contacting in gap between upper and lower cover plates and casing in addition, design and installed conductive seal bar, guarantee not compared with slit gap, thereby realize complete machine EMC performance, power supply I/O increases filter capacitor, improve low frequency filtering is capable, the wiring of printed board, in printed board, set up earth cord network, reduce phase mutual interference and the inter-signal interference of box house, make the linking between each interface tightr, just unified placement between interface, easy to use.
The beneficial effects of the utility model are: simple in structure, be convenient to manufacture, the backboard of airborne station is realized interface unified management, the flexible performance of lifting operation, and also when assembling in, is convenient, promote the efficiency of communication call, the stability of lift-rising airborne station cabinet, the demand of adaptation social development, modern design, be a kind of well innovation scheme, have very much marketing prospect.
The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model. The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. an airborne station chassis interface, comprise case back plate, it is characterized in that: case back plate is flat configuration, the top of case back plate is provided with concave and convex strip, one side of case back plate is provided with signal reception area, the opposite side of case back plate is set to transfer of data district, signal reception area includes antenna, lower antenna, one side of upper antenna is provided with gps receiver, transfer of data district includes data-interface, power interface, the below of power interface is provided with cover plate bar, and the inside of cover plate bar is provided with DK differential connector.
2. a kind of airborne station chassis interface according to claim 1, is characterized in that: between described upper antenna, lower antenna, gps receiver, data-interface, power interface and case back plate, all adopt and be fixedly connected with.
3. a kind of airborne station chassis interface according to claim 1, is characterized in that: the height of described case back plate is 800mm.
4. a kind of airborne station chassis interface according to claim 1, is characterized in that: the fixing screw that all adopts of described signal reception area, transfer of data district and case back plate is connected.
5. a kind of airborne station chassis interface according to claim 1, is characterized in that: a side of described lower antenna is provided with audio jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003130.7U CN205249244U (en) | 2015-12-07 | 2015-12-07 | Airborne station machine case interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003130.7U CN205249244U (en) | 2015-12-07 | 2015-12-07 | Airborne station machine case interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205249244U true CN205249244U (en) | 2016-05-18 |
Family
ID=55948311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521003130.7U Active CN205249244U (en) | 2015-12-07 | 2015-12-07 | Airborne station machine case interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205249244U (en) |
-
2015
- 2015-12-07 CN CN201521003130.7U patent/CN205249244U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |