CN205264282U - Electron flight knee plate structure - Google Patents
Electron flight knee plate structure Download PDFInfo
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- CN205264282U CN205264282U CN201521037140.2U CN201521037140U CN205264282U CN 205264282 U CN205264282 U CN 205264282U CN 201521037140 U CN201521037140 U CN 201521037140U CN 205264282 U CN205264282 U CN 205264282U
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Abstract
The utility model provides an electron flight knee plate structure mainly designs and optimizes in the aspect of hardware architecture. This electron flight knee plate structure mainly includes outside profile and surface treatment, button and interface overall arrangement, size, fixed mode, casing material and wall thickness, dustproof, antiskid, prevents falling design and the dustproof shock attenuation design of display element etc. The utility model discloses a 16: 9 7 inches display screens, satisfy and to make things convenient for the pilot to observe the demand that the screen shows, do not influencing the within range that the pilot operated aircraft and other electronic equipment with overall dimension control simultaneously, bandage and electron flight knee plate structure satisfy the demand that the pilot launched lifesaving safety, the button is rationally distributed, accords with ergonomic, satisfies the demand of pilot convenient and fast operation.
Description
Technical field
The utility model belongs to wearable electronic field, relates to a kind of electronic flight lap board structure.
Background technology
Electronic flight lap board is at the used papery flight clamping plate/lap board of military secret pilot and flight satchel baseOn plinth, grow up. Active service pilot, carrying out before aerial mission, adopts paper card editing to flyRow task cards, is arranged on the clamping plate of self-control or customization, and clamping plate are fixed on pilot's thigh by bandageUpper, pilot consults in flight course, helps pilot to complete some complicated or crucial operations.Flight satchel can be deposited papery aerial chart, is generally used for navigation, and flight satchel also can be deposited aerial mission cardSheet.
Along with the development of avionics system, aircraft task system is constantly upgraded, pilot carry out training,Combat duty becomes increasingly complex, and papery lap board is because information capacity is little, browses inconvenience, is difficult for night recognizing readingEtc. defect, can not meet the demand of information-based combat duty, the need of pilot to electronic flight lap boardAsk more and more urgent.
Utility model content
The utility model provides a kind of electronic flight lap board structure that can meet pilot's actual demand.
The technical solution of the utility model is as follows:
This electronic flight lap board structure, comprises lap board body and bandage, and wherein lap board body is mainly by showingScreen, Main Processing Unit, lithium battery, upper shell, lower house, multiple physical button and multiple external interface groupBecome, display screen is mainly formed by screen and the laminating of touch pad optics, between touch pad and the front of upper shellFill EVA foam and play shockproof dustproof effect; Bottom surface or both sides at lower house are provided with for cross-under solidThe installing hole of fixed described bandage; Described bandage is divided into stretch section and nonelastic range, and is provided with bonding region,Stretch section is attached with one group of snap close.
On the basis of above structural design, the utility model has also further been done following optimization:
Above-mentioned installing hole has four, is divided into two rows and is arranged at the bottom surface of lower house.
Above-mentioned display screen is 7 inches of LCDs of 16:9, appearance and size be not more than 205.0mm ×125mm.0×17.0mm。
The edge outer wall of above-mentioned lap board body adopts flexible material coated, and does fillet processing.
Above-mentioned multiple physical button comprises: be positioned at lap board body front, display screen below " homepage " key," menu " key, " switching " key, " returning " key and four direction key and acknowledgement key, be positioned at lap board bodyThe power switch key, brightness regulation key, map scaling key in left side, mode switching key and touch screen lock round the clockDetermine key;
Above-mentioned multiple external interface comprises data-interface and GPS/DB2 external antenna interface, and is provided with phaseThe dustproof blanking cover of answering.
Above-mentioned multiple physical button also comprises " data self-destruction " key that is positioned at lap board body right side, and adoptsRed warning indicates, and is provided with anti-misoperation blanking cover.
The advantage the utlity model has is:
1, the overall structure of electronic flight lap board and key arrangement have taken into full account actual demand, do not affectThe normal use of pilot to other equipment in cabin.
2, by dustproof, Aseismatic Design, the adverse effect of having avoided complex environment to bring.
3, the mounting structure of bandage has ensured the stability using.
4, key arrangement is reasonable, meets ergonomics, meets the demand of the convenient and swift operation of pilot.
Brief description of the drawings
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are electronic flight lap board structure and key arrangement schematic diagram.
Fig. 5 is bandage and electronic flight lap board connection diagram.
Fig. 6 is display unit shock-damping structure schematic diagram.
Detailed description of the invention
One, profile and surface structure design
Because airborne circumstance inner space is narrow and small, the size to electronic flight platform profile and complete machine layout are wantedAsk higher. Use electronic flight lap board for convenience of pilot, do not hinder driving, the chi of electronic flight lap boardVery little and key arrangement has taken into full account actual demand, has mainly carried out following design:
1) conventional button is arranged on electronic flight lap board left surface and bottom, in the time that it is fixed on left leg, and sideJust left hand prompt operation, neither blocks screen, does not disturb again flight to drive;
2) electronic flight lap board is fixed on shank by elastomeric material, and can add by reserved buckleAnticreep ensures. This kind of mode not only facilitates the dismounting of electronic flight lap board but also can prevent electronic flight kneePlate comes off;
3) electronic flight lap board housing adopts double-shot moulding technique, and fillet processing has all been carried out in corner, increasesStrong its shockproof anti-ability of falling. Surface texture processing can prevent from scratching and increasing and rub in useWipe, prevent landing;
4) button design and layout meet ergonomics requirement, and operation is convenient, and feel is clear. Button literary compositionWord can meet daytime by silk-screen and radium carver skill and used night. When used daytime, word is for whiteLook, appears red backlightly, indicative strong when used night, facilitate night time operation;
5) data self-destruction button sinks to surface of shell, prevents from brushing up against maloperation by mistake, distinguishes and it by rednessThe difference of its function button, serves as warning.
Two, button and interface layout
Be provided with 17 function buttons at electronic flight lap board, as shown in Figures 1 to 4, positive belowBe provided with conventional " homepage " " menu ", " switching ", " returning " key and 4 directionkeys and acknowledgement key,Realize the quick switching to electronic flight lap board mode of operation, the adjustment control of displaying contents; Left side arrangesThere are the function keys such as power switch, brightness regulation, map convergent-divergent, pattern switching round the clock, touch-screen locking;Below, right side is provided with " data self-destruction " key, adopt red warning to indicate, and it is stifled to be provided with anti-misoperationLid; Downside is provided with exclusive data interface and GPS/DB2 external antenna interface, and is provided with dustproof blanking cover.Three, size design
Display screen is selected 7 inches of chromatic liquid crystal screens of 16:9, according to selected screen size,Structural design and key arrangement design, electronic flight lap board overall design is of a size of: 205mm × 125mm ×17mm。
Four, fixed form design
Electronic flight lap board is fixed on pilot's thigh position, electronic flight lap board elasticity by bandage is installedBand is fixed on shank. On elastic webbing, additional one group of snap close carries out secondary and fixes again, prevents that bonding region lost efficacyAnd cause main frame to come off. As shown in Figure 5:
A. lower house is designed with the installing hole of four tying bands;
B. bandage is divided into A, B two parts;
C. bandage is designed with elastomeric material, limiter non-elastic material, bayonet socket etc.
Five, dustproof, anti-skidding, shatter-resistant design
Dustproof: screen and touch pad carry out optics laminating, stop dust and enter; Between touch pad and face-pieceAdd EVA foam and play shockproof dustproof effect.
Anti-skidding: product surface is processed and adopted texture technique, increases friction area.
Shatter-resistant: adopt double-shot moulding technique, edge outer wall is coated with flexible material, and surrounding adopts filletProcess.
Six, case material design
It is a kind of by mixing rear synthetic modified engineered plastic that upper shell is selected PC/ABS:PC/ABS, thisPlant modified plastics better than simple PC and ABS performance. As: impact resistance improves, and heat resistance improves,Hardness improves, the high rigidity of heat-resisting quantity, heat-resistant aging, impact and thin-wall product etc. Lower casingBody adopts magnadure, has intensity high, and density is little, and good rigidly possesses good electromagnetic shielding simultaneouslyEffect. The material main feature that housing adopts:
(1) combination property is better, and impact strength is high, chemical stability, and electrical property is good;
(2) good with the weldability of 372 lucite, make two-color plastic, and can chrome-faced, spray paintProcess;
(3) there are high-impact, high heat-resisting, fire-retardant, enhancing, the rank such as transparent;
(4) the remarkable balance of mechanical performance;
(5) also possesses high impact when low temperature;
(6) indoor UV stable;
(7) higher heat distortion temperature (80～125 DEG C);
(8) flame resistance (UL945VB);
(10) be easy to injection moulding and extrusion molding, blowing processing;
(11) good plating;
Seven, button design
From practical operation situation analysis, in conjunction with ergonomics, at operation push-button center simultaneously, Bu NengyinPlay the interlock of adjacent key, therefore the distance at adjacent key center need be done following consideration:
● vertical setting of types separates in button, the distance >=9.0mm at two adjacent key centers;
● horizontally-arranged is embarked on journey in button, the distance >=13.0mm at two adjacent key centers;
● for convenience of operation, the minimum dimension of conventional function button is: 3.0 × 3.0mm.
Eight, the dustproof Aseismatic Design of display unit
As shown in Figure 6, for preventing that touch pad is extruded distortion, between touch pad and face-piece, use and haveFlexible EVA foam reaches the dustproof object of damping, and the EVA foam of selecting requires thick before assemblingDegree is 0.30 to 0.5mm, remains on 0.20-0.30mm after compression.
In addition between touch pad and display screen, carry out optics laminating and can effectively prevent that screen from entering dust.
Claims (6)
1. an electronic flight lap board structure, comprises lap board body and bandage, wherein lap board body mainly byDisplay screen, Main Processing Unit, lithium battery, upper shell, lower house, multiple physical button and multiple outside connectMouthful composition, is characterized in that: display screen is mainly formed by the laminating of screen and touch pad optics, touch pad withBetween the front of upper shell, fill EVA foam and play shockproof dustproof effect; In bottom surface or the both sides of lower houseBe provided with the installing hole for the fixing described bandage of cross-under; Described bandage is divided into stretch section and nonelastic range,And being provided with bonding region, stretch section is attached with one group of snap close.
2. electronic flight lap board structure according to claim 1, is characterized in that: described installing holeHave four, be divided into two rows and be arranged at the bottom surface of lower house.
3. electronic flight lap board structure according to claim 1, is characterized in that: described display screenFor 7 inches of LCDs of 16:9, appearance and size is not more than 205.0mm × 125mm.0 × 17.0mm.
4. electronic flight lap board structure according to claim 1, is characterized in that: lap board bodyEdge outer wall adopts flexible material coated, and does fillet processing.
5. electronic flight lap board structure according to claim 1, is characterized in that:
Described multiple physical button comprises: be positioned at lap board body front, display screen below " homepage " key," menu " key, " switching " key, " returning " key and four direction key and acknowledgement key, be positioned at lap board bodyThe power switch key, brightness regulation key, map scaling key in left side, mode switching key and touch screen lock round the clockDetermine key;
Described multiple external interface comprises data-interface and GPS/DB2 external antenna interface, and is provided with phaseThe dustproof blanking cover of answering.
6. electronic flight lap board structure according to claim 5, is characterized in that: described multiple thingsReason button also comprises " data self-destruction " key that is positioned at lap board body right side, and adopts red warning to indicate,And be provided with anti-misoperation blanking cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521037140.2U CN205264282U (en) | 2015-12-11 | 2015-12-11 | Electron flight knee plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521037140.2U CN205264282U (en) | 2015-12-11 | 2015-12-11 | Electron flight knee plate structure |
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| Publication Number | Publication Date |
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| CN205264282U true CN205264282U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521037140.2U Active CN205264282U (en) | 2015-12-11 | 2015-12-11 | Electron flight knee plate structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108228530A (en) * | 2016-12-12 | 2018-06-29 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of military electronic flight lap board |
| CN108995797A (en) * | 2018-07-17 | 2018-12-14 | 河南聚合科技有限公司 | A kind of wearable collapsible hydrogen fuel hybrid power quadrotor |
| CN109557979A (en) * | 2018-12-04 | 2019-04-02 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of Human-computer Interactive Design method of electronic flight lap board |
| CN110488409A (en) * | 2019-08-12 | 2019-11-22 | 中航华东光电有限公司 | It is a kind of integration key light guide panel and display equipment |
| CN112874797A (en) * | 2021-02-03 | 2021-06-01 | 维沃移动通信有限公司 | Flight part and intelligent wearing equipment |
-
2015
- 2015-12-11 CN CN201521037140.2U patent/CN205264282U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108228530A (en) * | 2016-12-12 | 2018-06-29 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of military electronic flight lap board |
| CN108995797A (en) * | 2018-07-17 | 2018-12-14 | 河南聚合科技有限公司 | A kind of wearable collapsible hydrogen fuel hybrid power quadrotor |
| CN109557979A (en) * | 2018-12-04 | 2019-04-02 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of Human-computer Interactive Design method of electronic flight lap board |
| CN110488409A (en) * | 2019-08-12 | 2019-11-22 | 中航华东光电有限公司 | It is a kind of integration key light guide panel and display equipment |
| CN110488409B (en) * | 2019-08-12 | 2021-04-13 | 中航华东光电有限公司 | Integrated key light guide panel and display device |
| CN112874797A (en) * | 2021-02-03 | 2021-06-01 | 维沃移动通信有限公司 | Flight part and intelligent wearing equipment |
| CN112874797B (en) * | 2021-02-03 | 2022-07-19 | 维沃移动通信有限公司 | Flight part and intelligent wearing equipment |
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