CN207860491U - A kind of electronic flight data bag support of adjustable-angle and height - Google Patents

Abstract

The utility model provides a kind of electronic flight data bag support of adjustable-angle and height, including gripper frame, support column and pedestal, gripper frame is equipped with clamp assemblies, the clamp assemblies include panel, geometrical clamp gripping member is equipped on the upside of panel, downside is equipped with movable clamping device, pedestal is equipped with bottom plate, connected unit is equipped on the upside of bottom plate, snapping plate and connected unit snapping, compensation block are mounted between connected unit and snapping plate, and support column is made of two symmetrical semicylinders, upper end of support column is equipped with angle regulator, and lower end is equipped with height adjustment device.The utility model can be accustomed to that the deflection angle and height of electronic flight data packet are adjusted flexibly with vision coverage area according to pilot, have Fast Installation, disassembling function, be applicable in and used with the electronic flight data packet of various models.

Description

A kind of electronic flight data bag support of adjustable-angle and height

Technical field

The utility model is related to a kind of holder, more particularly to the electronic flight data packet branch of a kind of adjustable-angle and height Frame.

Background technology

Electronic flight data packet（EFB）It is a kind of pilot flying assistant tools, for showing various aeronautical datas, carries out Calculating and inspection when various mission phases prepare, or execute the calculating of some basic aeroplane performance data.These functions exist It is traditionally to be completed by the way of paper delivery medium reference paper, the use of electronic flight data packet is situated between instead of complicated paper Matter file is outstanding cockpit flight auxiliary tool.Electronic flight data packet, which needs to be mounted on using holder when in use, to be driven Position is sailed nearby so that driver uses at any time.

Chinese utility model patent：A kind of aircraft cockpit electronic flight bag fixed frame（Application number： 2016203090165）, the patent solve the problems, such as electronic equipment installation after adjust it is dumb, using difficulty.But aircraft exists In the case of taking off, landing and encounter airwaves, easily vibrate, therefore the flight packet fixed frame pole of above-mentioned patent It easily loosens, causes its stability bad, and the above-mentioned flight packet fixed frame for stating patent, in dismounting, can only dismantle solid Reservation, and dismounting is all extremely inconvenient.In addition, electronic flight data packet according to function difference there are many grade and model, Size and thickness between each model have difference, for ease of use, holder are needed to have the work(that clamping dimension is adjusted flexibly Energy.Therefore its ease of use also needs to further increase.

Utility model content

Based on the above reasons, the purpose of this utility model is that：Overcome disadvantages mentioned above, count and be further improved, provides one The electronic flight data bag support of kind adjustable-angle and height can be accustomed to according to pilot and vision coverage area be adjusted flexibly partially Swinging and height have Fast Installation, disassembling function, are applicable in and are used with the electronic flight data packet of various models.

To achieve the above object, the technical solution of the utility model is：

A kind of electronic flight data bag support of adjustable-angle and height, including gripper frame, support column and pedestal, it is described Support column both ends are separately connected gripper frame and pedestal.Gripper frame is equipped with clamp assemblies, and the clamp assemblies include panel, panel Upside is equipped with geometrical clamp gripping member, and downside is equipped with movable clamping device, and the activity clamping device includes one group of guide groove and suit Telescopic rod in guide groove, the guide groove are mutually inclined arranged symmetrically, and guide groove is connect with telescopic rod by tension spring, described The tail end of telescopic rod is equipped with clamping apex angle, and the geometrical clamp gripping member and clamping apex angle are bathtub construction, and slot inner underside is equipped with Thickness adjusts slope.

Pedestal is equipped with bottom plate, and connected unit, snapping plate and connected unit snapping are equipped on the upside of bottom plate, and compensation block is mounted on connection It is circumferentially distributed on the upside of the connected unit to have at least three arc-shaped claws, claw inside length direction between platform and snapping plate It is provided with dovetail groove, claw middle inside short transverse is provided with card hole, and the outer ring of snapping plate is circumferentially distributed connect corresponding with claw Head, connector outer end middle part are equipped with the convex block docked with card hole, and the compensation block is circular ring shape, and the downside of compensation block is equipped at least three A spring.

The support column is made of two symmetrical semicylinders, and the upper end of support column is equipped at least one spherical cavity, Lower end is equipped with cylindrical cavity, and convex block is equipped at the top of cylindrical cavity cavity wall, and radial direction is provided with pass through aperture, through hole in the middle part of support column Place connects two semicylinders equipped with locking device, and upper end of support column is equipped with angle regulator, angle regulator bottom Equipped at least one bulb, bulb is placed in spherical cavity, and support column lower end is equipped with height adjustment device, height adjustment device Upper end is horizontally installed with cylindrical turntable, and turntable is placed in cylindrical cavity, and the turntable upper center is radially set It is sector to have gear adjustable plate, the gear adjustable plate, and the both sides of gear adjustable plate are equipped with several grooves, institute along radial direction The top for stating angle regulator is connect with clamping frame bottom, and the bottom end of height adjustment device is connect with snapping plate.

Above technical scheme is described further below：

Further, the height of the connector and claw ratio is 1:1.2~1.6.

Further, the angle between the guide groove is 30 °~60 °.

Further, the slope surface that the thickness adjusts slope is arc.

Further, the locking device includes bolt and knob, is provided with threaded hole on knob, bolt pass through through hole with Knob thread connects, and at least one gasket is equipped between knob and through hole.

Further, the cavity wall opening of the spherical cavity and cylindrical cavity is provided with the notch of arc.

Further, groove number of the gear adjustable plate per side is 2~12, adjacent grooves（234）Between angle It is 5 °~60 °.

Further, connected unit upper end inner wall is equipped with a circle limit round table, and the diameter of compensation block upper end is less than limit The internal diameter of round platform, compensation block lower end diameter are more than the internal diameter of limit round table, are less than the internal diameter of connected unit.

Further, one end of the bottom plate is equipped with pinboard, and the pinboard tilts down setting, bottom plate and pinboard Angle be 30 °~150 °.

As the above scheme is adopted, the beneficial effects of the utility model are：

1. applicability is wide, setting activity clamping device and geometrical clamp gripping member, it is capable of length, the width model of flexible modulation clamping It encloses；Thickness is set and adjusts slope, using the aid power of movable clamping device and geometrical clamp gripping member by electronic flight data packet to thickness It adjusts and boosts certain altitude on the upside of slope, in the electronic flight data packet for stepping up different-thickness.It is wide suitable for different model The different electronic flight data packet of degree, length, thickness provides conveniently without frequently replacing holder according to model for operator.

2. regulation and control are flexible, easy to use.Support column is equipped with angle regulator and height adjustment device, can be according to driving Deflection angle and bearing height is adjusted flexibly in vision coverage area, the operating habit multi-angle for the person of sailing；It is additionally provided with locking device, is adjusted The angle and height adjusted can be locked by locking device after height and angle, avoid the backward shift that jolts or touch, improve Ease of use.

3. pedestal is equipped with compensating plate, it can cause to shake taking off, landing and encountering airwaves and jolt When, it prevents vibrations from causing noise and colliding with, improves performance.

4. the utility model each section is detachable connection structure, it is easy for installation and removal.

5. structure is simplified, installation is simple, easy to use.It occupies little space, does not influence driver's work, from heavy and light, be suitble to Aviation cockpit uses.

Description of the drawings

Fig. 1 is a kind of overall structure diagram of embodiment of the utility model.

Fig. 2 is a kind of whole main structure diagram of embodiment of the utility model.

Fig. 3 is the structural schematic diagram of gripper frame in a kind of embodiment of the utility model.

Fig. 4 is the main structure diagram of gripper frame in a kind of embodiment of the utility model.

Fig. 5 is the structural schematic diagram of support column in a kind of embodiment of the utility model.

Fig. 6 is the semi-cylindrical structure schematic diagram of support column in a kind of embodiment of the utility model.

Fig. 7 is the structural schematic diagram of pedestal in a kind of embodiment of the utility model.

Fig. 8 is the sectional view of pedestal in a kind of embodiment of the utility model.

Reference numeral：

1- gripper frames, 11- panels, 12- geometrical clamp gripping members, 121- thickness adjust slope, 13- activity clamping devices, and 131- is led To slot, 132- telescopic rods, apex angle, 135- tension springs is clamped in 133-.

2- support columns, 221- semicylinders, 222- spherical cavities, 223- cylindrical cavities, 224- through holes, 225- convex blocks, 226- notches, 21- angle regulators, 211- bulbs, 23- height adjustment device, 232- turntables, 233- gear adjustable plates, 234- grooves, 24- locking devices, 241- bolts, 242- knobs, 243- gaskets.

3- pedestals, 31- connected units, 311- claws, 312- dovetail grooves, 313- card holes, 32- compensation blocks, 321- springs, 33- Snapping plate, 331- connectors, 332- convex blocks, 34- bottom plates, 314- limit round tables, 341- pinboards.

Specific implementation mode

More detailed description is done to the embodiment of the utility model below in conjunction with attached drawing and reference numeral, makes to be familiar with ability The technology people in domain can implement according to this after studying this specification carefully.

Embodiment：Referring to attached drawing 1, attached drawing 2, a kind of electronic flight data bag support of adjustable-angle and height, including Gripper frame 1, support column 2 and pedestal 3,2 both ends of the support column are separately connected gripper frame 1 and pedestal 3.Pedestal 3 is mounted on aircraft Near cockpit control panel, gripper frame 1 is for gripping electronic flight data packet.

Referring to attached drawing 3, gripper frame 1 is equipped with clamp assemblies, and the clamp assemblies include panel 11, and 11 upside of panel is equipped with Geometrical clamp gripping member 12, downside are equipped with movable clamping device 13, and the activity clamping device 13 includes one group of guide groove 131 and suit Telescopic rod 132 in guide groove 131, telescopic rod 132 can be extended or retracted out of guide groove 131.Guide groove 131 is length side To the strip plate equipped with rectangle or arc-shaped slot, telescopic rod 132 is accommodated in slot, the notch of guide groove 131 is upward, and passes through fastening Part is fixed on 1 downside of panel.

The guide groove 131 be mutually inclined it is arranged symmetrically, to enable two telescopic rods 132 outward diversity elongation, So as to try out in the electronic flight data packet of different length, width.In the present embodiment, the folder between the guide groove 131 Angle is 30 °~60 °.Telescopic rod 132 grows 1~10 centimetre, and to make telescopic rod 132, radioactivity extends in a certain range.It is preferred that , the angle between guide groove 131 is 45 °.

Guide groove 131 is connect with telescopic rod 132 by tension spring 135, and extension bolt is equipped in guide groove 131 and telescopic rod 132, The both ends of tension spring 135 are separately connected guide groove 131 and the extension bolt on telescopic rod 132, to connect guide groove 131 and telescopic rod 132.Tension spring 135 draws telescopic rod 132 into guide groove 131, for providing pulling force to clamp electronic flight data packet.Separately Outside, after use, the pulling force of tension spring 135 can withdraw telescopic rod 132 in guide groove 131, pushed away manually without operator and put receipts It receives, increases ease of use.

The tail end of the telescopic rod 132 is equipped with clamping apex angle 133, and the geometrical clamp gripping member 12 and clamping apex angle 133 are The side plate two corners of bathtub construction, electronic flight data packet are stuck in the slot of clamping apex angle 133, in the middle part of the side plate of opposite side It is stuck in the slot of geometrical clamp gripping member 12, forms the triangle clamping frame inwardly tightened, electronic flight data packet is fixed on frame In frame.

Referring to attached drawing 4, geometrical clamp gripping member 12 and clamping 133 slot inner underside of apex angle are equipped with thickness and adjust slope 121, thickness tune Section slope 121 is the domatic structure that bottom gradually rises to top.When clamped electronic flight data packet thickness is less than the height of slot When spending, the aid power of geometrical clamp gripping member 12 and movable clamping device 13 can adjust slope 121 by electronic flight data by thickness Packet is lifted up certain altitude, is stuck in thickness and adjusts between 121 slope wall of slope and slot upper wall.

Thickness adjusts the optional linear type of slope surface or arc on slope 121.Preferably, the slope surface on thickness adjusting slope 121 is Arc, the slope surface of the arc frictional force when lifting electronic flight data packet is small, and contact surface is gentler, electronic flight number not easy to wear According to bound edge frame.

Preferably, data line or charging wire, the geometrical clamp gripping member 12 can be easily connected when in use for convenience On be provided with jack, facilitate leak out electronic flight data packet charging socket or receiver J-Horner.

Preferably, in order to keep whole device lighter and handier portable, lightening hole or weight loss groove are provided on the gripper frame 1.

Preferably, in order to reinforce the structure of gripper frame 1, deformation, fracture is prevented, service life, the folder of the present embodiment are increased It holds 1 downside of frame and is equipped with several reinforcing ribs.

Referring to attached drawing 7, pedestal 3 is equipped with bottom plate 34, and bottom plate 34 is fixed on cockpit operating surface pallet, 34 upside of bottom plate Equipped with connected unit 31, the upside of snapping plate 33 and 31 snapping of connected unit, snapping plate 33 connects support column 2, and compensation block 32 is mounted on Between connected unit 31 and snapping plate 33.

31 upside of the connected unit is circumferentially distributed at least three arc-shaped claws 311,311 inside length direction of claw It is provided with dovetail groove 312,311 middle inside short transverse of claw is provided with card hole 313, and the card hole 313 is obliquely installed, card hole 313 Axis it is parallel with the inclined-plane of dovetail groove 312, the cross section of card hole 313 is semi-circular hole or rectangular opening.

Preferably, the shape of connected unit 31 is circular ring shape.

Preferably, the inclination angle of the dovetail groove 12 is 10 °~80 °.

The outer ring of snapping plate 33 is circumferentially distributed a connector 331 corresponding with claw 311, under the section configuration of connector 331 is The narrow trapezium structure in the wide upper end in end, 312 complementary structure of connector 331 and dovetail groove can be stuck in dovetail groove 312 to junction button Fishplate bar 33 and connected unit 31.The convex block 332 docked with card hole 313, convex block 332 and card hole 313 are equipped in the middle part of 331 outer end of connector Complementary structure.

Further, the height ratio of the connector 331 and claw 311 is 1:1.2~1.6, this difference in height can make connector 331 in claw 311 there are up and down space, it is easy to disassemble：Snapping plate 33 is pressed downward, connector 331 is driven to be displaced downwardly to The bottom of dovetail groove 312 makes the gap between connector 331 and dovetail groove 312 increase, and turn buckle fishplate bar 33 makes connector 331 screw out Dovetail groove 312 realizes dismounting.

Preferably, the height ratio of connector 331 and claw 311 is 1:1.5.

Preferably, the number of the claw 311 and connector 331 is 4.

The compensation block 32 is circular ring shape, and the downside of compensation block 32 is equipped at least three springs 321, and spring 321 can make Compensation block 32 adjusts height according to pressure size, then while encountering vibrations is capable of providing cushion effect, the compensation block 32 be it is round or Circular ring shape, in order to mitigate dead weight, preferably circular ring shape.When snapping plate 33 and 31 snapping of connected unit, under the effect of spring 321, mend It can be that snapping plate 33 provides upward thrust to repay block 32, reduce the gap between connector 331 and dovetail groove 312, make snapping plate 33 is firm with 31 snapping of connected unit.

When installation, first compensation block 32 is mounted in connected unit 31, snapping plate 33 is placed on 31 upside of connected unit, snapping The bottom surface of plate 33 is contacted with compensation block 32, adjusts the gap location that snapping plate 33 makes connector 331 be located at 31 claw 311 of connected unit, to Lower Pressing fastener fishplate bar 33 drives 32 compressed spring 321 of compensation block to move down, axial when connector 331 touches 31 end face of connected unit Turn buckle fishplate bar 33 will be in the dovetail groove 312 of 331 precession claw 311 of connector.Since connector 331 and claw 311 have difference in height, because This, connector 331 is located at the bottom of dovetail groove 312 at this time, has larger gap between dovetail groove 312 and claw 311.When connector 331 Stopping Pressing fastener fishplate bar 33 when at the rotation to card hole 313 of convex block 332 of front end, the recovery of spring 321 makes compensation block 32 move up, The lift upwards of snapping plate 33 is driven, connector 331 is moved up is decreased to gapless with the gap of claw 311, realizes clamping.By snapping plate 33 It presses down on, connector 331 is screwed out out of dovetail groove 312 reversely and can be disassembled.

One end of bottom plate 34 described in the present embodiment is equipped with pinboard 341, and the pinboard 341 tilts down setting, bottom Plate 34 and the angle of pinboard 341 are 30 °~150 °.Operation panel of the pinboard 341 for being connected with corner, gap, makes peace Fill more stable, more fitting airplane operation panel.

Further, referring to attached drawing 8,31 upper end inner wall of connected unit is equipped with a circle limit round table 314,32 upper end of compensation block Diameter is less than the internal diameter of limit round table 314, so that 32 upper end of compensation block is stretched out limit round table 314 and is contacted with snapping plate 33, mends The internal diameter that 32 lower end diameter of block is more than limit round table 314 is repaid, the internal diameter of connected unit 31 is less than.Limit round table 314 can will compensate Block 32 is limited in 314 downside to the space of bottom plate 34 of limit round table of 31 inner ring of connected unit, can prevent dismounting snapping plate 33 Afterwards, compensation block 32 pops up.

Referring to attached drawing 5, attached drawing 6, the support column 2 is made of two symmetrical semicylinders 221, two semicylinders 221 combinations constitute a cylindrical support column 2, and the upper end of support column 2 is equipped at least one spherical cavity 222, and lower end is set There is cylindrical cavity 223, convex block 225 is equipped at the top of 223 cavity wall of cylindrical cavity, 2 middle part of support column is radial to be provided with pass through aperture 224, Two semicylinders 221 are connected equipped with locking device 24 at through hole 224.

2 upper end of support column is equipped with angle regulator 21, and 21 bottom of angle regulator is equipped at least one bulb 211, Bulb 211 is placed in spherical cavity 222, and bulb 211 is used for divertical motion, realizes angular adjustment, and using ball, 211 rotations are smooth, Frictional force is small.

2 lower end of support column is equipped with height adjustment device 23, and the upper end of height adjustment device 23 is horizontally installed with cylinder Turntable 232, turntable 232 are placed in cylindrical cavity 223, and 232 upper center of the turntable is radially provided with gear adjusting Plate 233, turntable 232 are that gear adjustable plate 233 provides rotating fulcrum, and the gear adjusts 233 as sector, gear adjustable plate 233 both sides are equipped with several grooves 234 along radial direction.

It is more smooth in order to make gear adjust, service life is improved, the groove 234 is semi-circular groove, and convex block 225 is semicircle Shape column.

Preferably, 234 numbers of groove of gear adjustable plate 233 per side are 2~12, the folder between adjacent grooves 234 Angle is 5 °~60 °.Therefore, gear adjustable plate 233 can provide 30 °~180 °, the rotation angle per 5 °~15 ° of gear, pass through tune Height adjustment device 23 is saved, the angle between support column 22 and pedestal can reach 0 °~180 °, therefore can be by adjusting height Regulating device 23 adjusts the top of support column 2 to the height between pedestal 3.

Most preferably, 34 numbers of groove of gear adjustable plate 233 per side are 8, and the angle between adjacent grooves 34 is 20°。

The top of the angle regulator 21 is connect with 1 bottom of gripper frame, the bottom end of height adjustment device 23 and snapping Plate 33 connects.

Locking device 24 includes bolt 241 and knob 242 in the present embodiment, and threaded hole, bolt 241 are provided on knob 242 It is threadedly coupled with knob 242 across through hole 224, locking device 24 being capable of lock adjustment good support angle and bearing height. First locking device 24 is unscrewed when use, spherical cavity 222 and cylindrical cavity 223 between two semicylinders 221 is made to form one Gap is determined convenient for adjusting angle and height, and angle tightens locking device 24 after adjusting, makes spherical cavity 22 and cylindrical cavity 223 It clamps bulb 211 and gear adjustable plate 233 realizes that angle and height lock.

Meanwhile locking device 24 is additionally operable to mount and dismount entire component, is used as device is connected and fixed, locking of dismantling Device 24 is two semicylinders 221 of Detachable.At least one pad is equipped in the present embodiment between knob 242 and through hole 224 Piece 243, gasket 243 are used for increasing friction force, prevent knob 242 from loosening.

The cavity wall opening of the spherical cavity 222 and cylindrical cavity 223 is provided with the notch 226 of arc, 226 energy of notch The adjusting space for enough providing 21 bigger of angle regulator avoids adjusting and interfere, while having certain elastic buffer power, absorbs Shake stress.

In order to mitigate dead weight, the semicylinder 221 in the present embodiment is hollow-core construction.Preferably, mitigating the same of dead weight When, it in order to ensure integral strength, is unlikely to deform, the thickness of semicylinder 221 is 0.5~1.5 centimetre.

In use, first two apex angles of electronic flight data packet a side are stuck in clamping apex angle 133, push out Telescopic rod 132 is pulled out, enters electronic flight data packet other side checkpost in geometrical clamp gripping member 12 after reserving distance enough.Unscrew lock Tight device 24 rotates support column 2 along 232 axis direction of turntable, and different angle is adjusted to adjust according to gear adjustable plate 233 The inclination angle between support column 2 and control panel is saved, inclination angle is smaller, and distance of the gripper frame 1 away from panel is shorter, and height is lower, It is on the contrary then higher.Then rotating ballhead adjusts the deflection angle of electronic flight data packet.Locking device 24 is tightened after adjustment, The gap between spherical cavity 222 and cylindrical cavity 223 reduces at this time, and bulb 211 and turntable 232 are clamped, to fixed angles Degree and height.

When needing to dismantle a part of holder temporarily, can be incited somebody to action by way of unscrewing locking device 24 and extracting bulb 211 Gripper frame 1 detach, can also turn buckle fishplate bar 33 mode that snapping plate 33 is detached with connected unit 31 is detached support column 2.

In the description of the present invention, it should be understood that term "center", " length ", " thickness ", "upper", "lower", The orientation or positional relationship of the instructions such as "vertical", "horizontal", "bottom", "inner", "outside", " circumferential direction " is orientation based on ... shown in the drawings Or position relationship, it is merely for convenience of describing and simplifying description, rather than indicates or imply that signified device must have spy Fixed orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

The present embodiment is exemplarily described above in conjunction with attached drawing, the utility model implements not by above-mentioned side The limitation of formula, if the improvement of the methodology of the utility model and the various unsubstantialities of technical solution progress is used, or It is not improved that the design of the utility model and technical solution are directly applied into other occasions, in the protection of the utility model Within the scope of.

Claims (9)

1. the electronic flight data bag support of a kind of adjustable-angle and height, including gripper frame（1）, support column（2）And pedestal （3）, the support column（2）Both ends are separately connected gripper frame（1）And pedestal（3）, it is characterised in that：Gripper frame（1）It is equipped with folder Component is held, the clamp assemblies include panel（11）, panel（11）Upside is equipped with geometrical clamp gripping member（12）, downside is equipped with activity and presss from both sides Hold mechanism（13）, the activity clamping device（13）Including one group of guide groove（131）Be sleeved on guide groove（131）Interior is flexible Bar（132）, the guide groove（131）It is mutually inclined arranged symmetrically, guide groove（131）With telescopic rod（132）Pass through tension spring（135） Connection, the telescopic rod（132）Tail end be equipped with clamping apex angle（133）, the geometrical clamp gripping member（12）With clamping apex angle（133） It is bathtub construction, slot inner underside is equipped with thickness and adjusts slope（121）；

Pedestal（3）It is equipped with bottom plate（34）, bottom plate（34）Upside is equipped with connected unit（31）, snapping plate（33）With connected unit（31）Button It connects, compensation block（32）Mounted on connected unit（31）With snapping plate（33）Between, the connected unit（31）Upside is circumferentially distributed have to Few three arc-shaped claws（311）, claw（311）Inside length direction is provided with dovetail groove（312）, claw（311）In inside Portion's short transverse is provided with card hole（313）, snapping plate（33）Outer ring circumferentially distributed have and claw（311）Corresponding connector（331）, Connector（331）Outer end middle part is equipped with and card hole（313）The convex block of docking（332）, the compensation block（32）For circular ring shape, compensation block （32）Downside be equipped at least three springs（321）；

The support column（2）By two symmetrical semicylinders（221）It constitutes, support column（2）Upper end be equipped with it is at least one Spherical cavity（222）, lower end is equipped with cylindrical cavity（223）, cylindrical cavity（223）Convex block is equipped at the top of cavity wall（225）, support column （2）Middle part is radially provided with pass through aperture（224）, through hole（224）Place is equipped with locking device（24）By two semicylinders（221） Connection, support column（2）Upper end is equipped with angle regulator（21）, angle regulator（21）Bottom is equipped at least one bulb （211）, bulb（211）It is placed on spherical cavity（222）It is interior, support column（2）Lower end is equipped with height adjustment device（23）, height adjusting Device（23）Upper end be horizontally installed with cylindrical turntable（232）, turntable（232）It is placed on cylindrical cavity（223）It is interior, The turntable（232）Upper center is radially provided with gear adjustable plate（233）, the gear adjustable plate（233）For sector, gear Adjustable plate（233）Both sides along radial direction be equipped with several grooves（234）, the angle regulator（21）Top and folder Hold frame（1）Bottom connects, height adjustment device（23）Bottom end and snapping plate（33）Connection.

2. the electronic flight data bag support of a kind of adjustable-angle according to claim 1 and height, it is characterised in that： The connector（331）With claw（311）Height ratio be 1:1.2~1.6.

3. the electronic flight data bag support of a kind of adjustable-angle according to claim 1 and height, it is characterised in that： The guide groove（131）Between angle be 30 °~60 °.

4. the electronic flight data bag support of a kind of adjustable-angle according to claim 1 and height, it is characterised in that： The thickness adjusts slope（121）Slope surface be arc.

5. the electronic flight data bag support of a kind of adjustable-angle according to claim 1 and height, it is characterised in that： The locking device（24）Including bolt（241）And knob（242）, knob（242）On be provided with threaded hole, bolt（241）It passes through Through hole（224）With knob（242）It is threadedly coupled, knob（242）With through hole（224）Between be equipped at least one gasket （243）.

6. the electronic flight data bag support of a kind of adjustable-angle according to claim 1 and height, it is characterised in that： The spherical cavity（222）And cylindrical cavity（223）Cavity wall opening be provided with the notch of arc（226）.

7. the electronic flight data bag support of a kind of adjustable-angle according to claim 1 and height, it is characterised in that： Gear adjustable plate（233）Groove per side（234）Number is 2~12, adjacent grooves（234）Between angle be 5 °~ 60°。

8. the electronic flight data bag support of a kind of adjustable-angle according to claim 1 and height, it is characterised in that： The connected unit（31）Upper end inner wall is equipped with a circle limit round table（314）, compensation block（32）The diameter of upper end is less than limit round table （314）Internal diameter, compensation block（32）Lower end diameter is more than limit round table（314）Internal diameter, be less than connected unit（31）Internal diameter.

9. the electronic flight data bag support of a kind of adjustable-angle according to claim 1 and height, it is characterised in that： The bottom plate（34）One end be equipped with pinboard（341）, the pinboard（341）Tilt down setting, bottom plate（34）With switching Plate（341）Angle be 30 °~150 °.