CN216003476U - Aircraft data bus analyzer calibrating device - Google Patents
Aircraft data bus analyzer calibrating device Download PDFInfo
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- CN216003476U CN216003476U CN202122019224.5U CN202122019224U CN216003476U CN 216003476 U CN216003476 U CN 216003476U CN 202122019224 U CN202122019224 U CN 202122019224U CN 216003476 U CN216003476 U CN 216003476U
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Abstract
The utility model discloses an aircraft data bus analyzer calibrating device which comprises an analyzer calibrating device body and a protective box, wherein the analyzer calibrating device body is positioned in the protective box, rectangular blocks are fixedly connected to two sides of the analyzer calibrating device body, a first clamping groove is formed in the bottom of each rectangular block, a second clamping groove is formed in one side, away from each other, of each rectangular block, a lifting plate is sleeved in the protective box in a sliding mode, the top of the lifting plate is in movable contact with the bottom of the analyzer calibrating device body, and clamping columns are fixedly connected to two sides of the top of the lifting plate. The portable rapid-moving type analyzer calibration device is reasonable in design, convenient for rapid storage and protection of the analyzer calibration device body after use, capable of being automatically clamped and fixed during storage, capable of reducing the risk of shaking or impact damage caused by mistake during carrying, convenient for rapid-moving of the analyzer calibration device body and automatic fixing release during use, convenient for personnel to take out and use, and capable of meeting use requirements.
Description
Technical Field
The utility model relates to the technical field of analyzer calibration equipment, in particular to an aircraft data bus analyzer calibration device.
Background
The data analysis refers to a process of analyzing a large amount of collected data by using a proper statistical analysis method, extracting useful information and forming a conclusion to carry out detailed research and summary on the data, the process is also a support process of a quality management system, the data analysis is a product combining mathematics and computer science, and a data analyzer can intelligently analyze data to be checked or tested; when the aircraft data bus analyzer is calibrated, an analyzer calibrating device is needed, most of the existing analyzer calibrating devices are equipment generating corresponding data standard calibrating sources, the data comparison between the standard calibrating sources and the data analyzed by the analyzer is utilized, and the difference of the analyzer is adjusted and modified according to the data of the standard calibrating sources, so that the calibration is realized.
The existing aircraft data bus analyzer calibrating device has the defects that the existing aircraft data bus analyzer calibrating device is inconvenient to rapidly accommodate, protect and fix after being used, so that the existing aircraft data bus analyzer calibrating device is easy to damage due to mistaken collision when not used or carried, is expensive in price, brings about large later-stage maintenance cost, cannot meet the use requirement, and aims at the phenomenon, so that the aircraft data bus analyzer calibrating device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a calibration device for an aircraft data bus analyzer.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an aircraft data bus analyzer calibration device comprises an analyzer calibration device body and a protective box, the analyzer calibration device body is positioned in the protective box, rectangular blocks are fixedly connected to two sides of the analyzer calibration device body, a first clamping groove is formed in the bottom of each rectangular block, a second clamping groove is formed in one side, far away from each other, of each rectangular block, the protective box is internally and slidably sleeved with a lifting plate, the top of the lifting plate is movably contacted with the bottom of the analyzer calibration device body, clamping columns are fixedly connected to the two sides of the top of the lifting plate, the clamping column is clamped with the corresponding first clamping groove, the top of the protective box is in movable contact with a box cover, the top of the box cover is fixedly connected with a U-shaped handle, rectangular grooves are formed in the inner walls of the two sides of the protective box, sliding blocks are arranged on the inner wall of one side, away from the opening, of each rectangular groove in a sliding mode, and the side, close to each other, of each sliding block is fixedly connected with the two sides of the lifting plate;
the automatic unlocking type quick-fixing device is characterized in that a threaded lifting mechanism is rotatably connected between the inner wall of the top of the box cover and the tops of the two sliding blocks, the protective box is sleeved on the threaded lifting mechanism in a threaded mode, a self-unlocking type quick-fixing mechanism clamped with the two second clamping grooves is arranged on the lifting plate, the two sliding blocks are sleeved on the self-unlocking type quick-fixing mechanism in a sliding mode, and the self-unlocking type quick-fixing mechanism is in extrusion fit with the inner walls of the tops of the two rectangular grooves.
Preferably, screw thread elevating system installs two screw rods on case lid top inner wall including rotating, and fixed cover is equipped with the sprocket on the screw rod, and the transmission connection has same chain on two sprocket, and the bottom of screw rod extends to in the rectangular channel that corresponds and rotates the installation with the top of slider, and the protective housing thread bush is established on two screw rods, the top right side fixedly connected with driving motor and the battery of case lid, driving motor and battery electric connection, driving motor's output shaft extend to in the case lid and with the top fixed connection of the screw rod on right side.
Preferably, the self-unlocking quick-fixing mechanism comprises two rectangular tubes fixed on the top of the lifting plate, one ends of the two rectangular tubes, which are far away from each other, are both arranged into a blocking structure, clamping rods are sleeved in the rectangular tubes in a sliding manner, one ends, which are close to each other, of the two clamping rods respectively extend into the corresponding second clamping grooves and are clamped with the second clamping grooves, springs are fixedly connected between one ends, which are far away from each other, of the two clamping rods and the inner walls of the ends, which are far away from each other, of the two rectangular tubes respectively, fixed pulleys are rotatably installed on the inner walls of the ends, which are far away from each other, of the two rectangular tubes, L-shaped extrusion rods are arranged on both sides of the lifting plate, sliders are slidably sleeved on the corresponding L-shaped extrusion rods, vertical rods are fixedly connected on the inner walls of the bottoms of the L-shaped extrusion rods, the lifting plate is slidably sleeved on the corresponding vertical rods, tension springs are fixedly connected between the top ends of the vertical rods and the bottoms of the corresponding rectangular tubes, and one ends, which are far away from each other, are fixedly connected with a soft steel wire rope, one end of the flexible steel wire rope bypasses the top of the corresponding fixed pulley and is fixedly connected with the top end of the vertical rod, the tension spring is movably sleeved on the corresponding flexible steel wire rope, and the L-shaped extrusion rod is positioned in the corresponding rectangular groove and is in extrusion fit with the inner wall of the top of the rectangular groove.
Preferably, fixedly connected with T shape slide rail on the one side inner wall that its open-ended was kept away from to the rectangular channel, the T shape spout that top and bottom set up for the opening is all seted up to the one side that two sliders kept away from each other, and T shape spout and the T shape slide rail sliding connection who corresponds.
Preferably, the inner wall of the top of the rectangular groove is provided with a threaded hole, and the threaded hole is in threaded connection with the corresponding screw.
Preferably, two first bearings are fixedly connected to the inner wall of the top of the box cover, a circular groove is formed in the top of the sliding block, a second bearing is fixedly sleeved in the circular groove, and the inner ring of the second bearing and the inner ring of the first bearing are fixedly sleeved with the outer sides of the corresponding screws.
Preferably, the top of the sliding block is provided with a first rectangular hole, and the inner wall of the first rectangular hole is in sliding connection with the outer side of the corresponding L-shaped extrusion rod.
Preferably, two second rectangular holes are formed in the top of the lifting plate, and the inner walls of the second rectangular holes are in sliding connection with the outer sides of the corresponding vertical rods.
Compared with the prior art, the utility model has the beneficial effects that:
when the analyzer calibrating device is moved out for use, the driving motor is started in the forward direction to drive the right screw to rotate, the right screw drives the left screw to rotate through the two chain wheels and the chain, the two screws rotate and move upwards in the two threaded holes, the two screws drive the box cover and the two sliders to move upwards, the two sliders drive the lifting plate to move upwards, the lifting plate moves the analyzer calibrating device body to move upwards gradually, the lifting plate also drives the L-shaped extrusion rod to move upwards when moving upwards, and when the L-shaped extrusion rod moves upwards to be in contact with the inner wall of the top of the corresponding rectangular groove, the lifting plate which continues to move upwards slides upwards on the two vertical rods, the lifting plate moves the two rectangular tubes to upwards stretch the two tension springs, the vertical rods drag the corresponding soft steel wire ropes, the soft steel wire ropes slide on the corresponding fixed pulleys and drive the clamping rods to compress the springs, the two clamping rods are separated from the two second clamping grooves in the direction away from each other at the moment, clamping is released, and at the moment, a person can move the analyzer calibration device body upwards to drive the two rectangular blocks to be separated from the two clamping columns, so that the analyzer calibration device can be taken out for independent use, and the fixing of the analyzer calibration device can be automatically released when the analyzer calibration device is moved out;
after the use, place the analysis appearance calibrating device body on the lifter plate, make it drive the first draw-in groove card cover on two rectangular blocks on two card posts, reverse start driving motor, the lifter plate changes the downstream and drives the analysis appearance calibrating device body and accomodate to the protective housing downwards this moment, the lifter plate drives the separation of the top inner wall of L shape stripper bar that corresponds gradually and rectangular channel, the extension spring that is in tensile state drives the montant that corresponds and moves back to reset upwards, the spring that is in compression state drives the card pole that corresponds and moves back to block in the second draw-in groove, the realization is fixed to clamping of analysis appearance calibrating device body, can accomodate the protection and fix to analysis appearance calibrating device body after the use fast.
The portable rapid-moving type analyzer calibration device is reasonable in design, convenient for rapid storage and protection of the analyzer calibration device body after use, capable of being automatically clamped and fixed during storage, capable of reducing the risk of shaking or impact damage caused by mistake during carrying, convenient for rapid-moving of the analyzer calibration device body and automatic fixing release during use, convenient for personnel to take out and use, and capable of meeting use requirements.
Drawings
FIG. 1 is a schematic cross-sectional view of an aircraft data bus analyzer calibration apparatus according to the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 100 analysis appearance calibrating device body, 101 rectangular block, 102 first draw-in groove, 103 second draw-in groove, 1 protective housing, 2 case lids, 3 lifter plate, 4 sliders, 5 rectangular channels, 6 screw rods, 7 chains, 8 driving motor, 9 calorie of post, 10 rectangular pipes, 11 calorie of pole, 12 springs, 13 fixed pulleys, 14L shape extrusion pole, 15 montants, 16 soft wire rope, 17 extension springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, an aircraft data bus analyzer calibration device comprises an analyzer calibration device body 100 and a protection box 1, wherein the analyzer calibration device body 100 is located in the protection box 1, both sides of the analyzer calibration device body 100 are fixedly connected with rectangular blocks 101, the bottom of the rectangular block 101 is provided with a first clamping groove 102, one side, away from each other, of each of the two rectangular blocks 101 is provided with a second clamping groove 103, a lifting plate 3 is sleeved in the protection box 1 in a sliding manner, the top of the lifting plate 3 is in movable contact with the bottom of the analyzer calibration device body 100, both sides of the top of the lifting plate 3 are fixedly connected with clamping columns 9, the clamping columns 9 are clamped with the corresponding first clamping grooves 102, the top of the protection box 1 is in movable contact with a box cover 2, the top of the box cover 2 is fixedly connected with a U-shaped handle, both side inner walls of the protection box 1 are provided with rectangular grooves 5, a slider 4 is slidably mounted on the inner wall of one side, away from an opening of the rectangular groove 5, one sides of the two sliding blocks 4 close to each other are respectively fixedly connected with the two sides of the lifting plate 3;
a thread lifting mechanism is rotatably connected between the inner wall of the top of the box cover 2 and the tops of the two sliding blocks 4, the protective box 1 is sleeved on the thread lifting mechanism in a threaded manner, a self-unlocking type quick-fixing mechanism clamped with the two second clamping grooves 103 is arranged on the lifting plate 3, the two sliding blocks 4 are sleeved on the self-unlocking type quick-fixing mechanism in a sliding manner, and the self-unlocking type quick-fixing mechanism is in extrusion fit with the inner walls of the tops of the two rectangular grooves 5;
the thread lifting mechanism comprises two screw rods 6 rotatably mounted on the inner wall of the top of the box cover 2, chain wheels are fixedly sleeved on the screw rods 6, the two chain wheels are in transmission connection with the same chain 7, the bottom ends of the screw rods 6 extend into corresponding rectangular grooves 5 and are rotatably mounted with the tops of the sliding blocks 4, the protection box 1 is in thread sleeve connection with the two screw rods 6, the right side of the top of the box cover 2 is fixedly connected with a driving motor 8 and a storage battery, the driving motor 8 is electrically connected with the storage battery, and an output shaft of the driving motor 8 extends into the box cover 2 and is fixedly connected with the top ends of the screw rods 6 on the right side;
the self-unlocking quick-fixing mechanism comprises two rectangular tubes 10 fixed on the top of a lifting plate 3, one ends of the two rectangular tubes 10, which are far away from each other, are both arranged into a blocking structure, clamping rods 11 are sleeved in the rectangular tubes 10 in a sliding manner, one ends, which are close to each other, of the two clamping rods 11 respectively extend into corresponding second clamping grooves 103 and are clamped with the second clamping grooves 103, springs 12 are fixedly connected between one ends, which are far away from each other, of the two clamping rods 11 and the inner walls of one ends, which are far away from each other, of the two rectangular tubes 10, fixed pulleys 13 are rotatably mounted on the inner walls of one ends, which are far away from each other, of the two rectangular tubes 10, L-shaped extrusion rods 14 are arranged on both sides of the lifting plate 3, sliders 4 are slidably sleeved on the corresponding L-shaped extrusion rods 14, vertical rods 15 are fixedly connected on the inner walls of the bottoms of the L-shaped extrusion rods 14, the lifting plate 3 is slidably sleeved on the corresponding vertical rods 15, tension springs 17 are fixedly connected between the top ends of the vertical rods 15 and the bottoms of the corresponding rectangular tubes 10, the utility model has the advantages that the design is reasonable, the analyzer calibrating device body 100 can be conveniently and quickly stored and protected after being used, the analyzer calibrating device body 100 can be automatically and fixedly clamped and fixed during storage, the risk of shaking or impact damage caused by mistaken collision during carrying is reduced, the analyzer calibrating device body 100 can be conveniently and quickly driven to move out and automatically release fixation during use, and the analyzer calibrating device body 100 can be conveniently and quickly taken out and used by personnel conveniently, so that the use requirements are met.
In the utility model, a T-shaped slide rail is fixedly connected on the inner wall of one side of a rectangular groove 5 far away from the opening, T-shaped slide grooves with the top and the bottom arranged as openings are respectively arranged on one sides of two sliding blocks 4 far away from each other, the T-shaped slide grooves are slidably connected with the corresponding T-shaped slide rails, threaded holes are arranged on the inner wall of the top of the rectangular groove 5 and are in threaded connection with corresponding screw rods 6, two first bearings are fixedly connected on the inner wall of the top of a box cover 2, circular grooves are arranged on the top of the sliding blocks 4, second bearings are fixedly sleeved in the circular grooves, the inner rings of the second bearings and the inner rings of the first bearings are fixedly sleeved with the outer sides of the corresponding screw rods 6, first rectangular holes are arranged on the top of the sliding blocks 4, the inner walls of the first rectangular holes are slidably connected with the outer sides of corresponding L-shaped extrusion rods 14, two second rectangular holes are arranged on the top of a lifting plate 3, and the inner walls of the second rectangular holes are slidably connected with the outer sides of corresponding vertical rods 15, the analyzer calibration device body 100 is reasonable in design, convenient to rapidly store and protect the analyzer calibration device body 100 after use, automatically clamped and fixed during storage, capable of reducing the risk of shaking or impact damage caused by mistake during carrying, convenient to rapidly drive the analyzer calibration device body 100 to move out and automatically release the fixation during use, convenient for personnel to take out and use, and capable of meeting use requirements.
The working principle is as follows: when the analyzer calibration device body 100 needs to be moved out for use, the driving motor 8 is started in the forward direction to drive the right screw 6 to rotate, the right screw 6 drives the right chain wheel to rotate, the right chain wheel drives the left chain wheel to rotate through the chain 7, the left chain wheel drives the left screw 6 to rotate, the two screws 6 rotate in the two threaded holes and move upwards, the two screws 6 drive the box cover 2 to move upwards, meanwhile, the two screws 6 drive the two sliders 4 to respectively slide upwards on the corresponding T-shaped sliding rails, the two sliders 4 drive the lifting plate 3 to move upwards, and the lifting plate 3 drives the analyzer calibration device body 100 to gradually move upwards;
wherein the lifting plate 3 also drives the L-shaped extrusion rod 14 to move upwards when moving upwards, when the L-shaped extrusion rod 14 moves upwards to contact with the top inner wall of the corresponding rectangular groove 5, the top inner wall of the rectangular groove 5 and the corresponding L-shaped extrusion rod 14 are shielded and limited so as not to move upwards, the lifting plate 3 which moves upwards continuously slides upwards on the two vertical rods 15, the lifting plate 3 drives the two rectangular tubes 10 to pull the two tension springs 17 upwards, the vertical rods 15 drag the corresponding flexible steel wire ropes 16, so that the flexible steel wire ropes 16 slide on the corresponding fixed pulleys 13, the flexible steel wire ropes 16 drive the corresponding clamping rods 11 to compress the corresponding springs 12 in the direction far away from the analyzer calibration device body 100, at the moment, the two clamping rods 11 are separated from the two second clamping grooves 103 in the direction far away from each other, the clamping is released, and at the moment, a person can move the analyzer calibration device body 100 upwards to drive the two rectangular blocks 101 to be separated from the two clamping columns 9, the analyzer calibration device body 100 can be taken out for independent use, so that the fixation thereof can be automatically released while the analyzer calibration device body is moved out;
after the analyzer calibration device body 100 is used, the analyzer calibration device body 100 is placed on the lifting plate 3, the lifting plate drives the first clamping grooves 102 on the two rectangular blocks 101 to be clamped and sleeved on the two clamping columns 9, the driving motor 8 is reversely started, the movement direction of the driving motor 8 is completely opposite to the movement direction of the forward starting, at the moment, the lifting plate 3 moves downwards and drives the analyzer calibration device body 100 to be stored into the protective box 1 downwards, the lifting plate 3 drives the corresponding L-shaped extrusion rods 14 to be separated from the inner wall of the top of the rectangular groove 5 gradually, the tension springs 17 in a stretching state drive the corresponding vertical rods 15 to move upwards and return to be reset, the elasticity of the springs 12 in a compressing state drives the corresponding clamping rods 11 to move back to be clamped into the second clamping grooves 103, the analyzer calibration device body 100 is clamped and fixed, the analyzer calibration device body 100 can be conveniently and quickly stored and protected after being used, and can be automatically clamped and protected, the risk that the bicycle is shaken or is damaged by mistaken impact during carrying is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. An aircraft data bus analyzer calibration device comprises an analyzer calibration device body (100) and a protective box (1), wherein the analyzer calibration device body (100) is positioned in the protective box (1), and is characterized in that both sides of the analyzer calibration device body (100) are fixedly connected with rectangular blocks (101), the bottom of each rectangular block (101) is provided with a first clamping groove (102), one side of each rectangular block (101), which is far away from each other, is provided with a second clamping groove (103), a lifting plate (3) is sleeved in the protective box (1) in a sliding manner, the top of the lifting plate (3) is in movable contact with the bottom of the analyzer calibration device body (100), both sides of the top of the lifting plate (3) are fixedly connected with clamping columns (9), the clamping columns (9) are clamped with the corresponding first clamping grooves (102), and the top of the protective box (1) is in movable contact with a box cover (2), the top of the box cover (2) is fixedly connected with a U-shaped handle, the inner walls of two sides of the protective box (1) are respectively provided with a rectangular groove (5), the inner wall of one side, far away from the opening, of each rectangular groove (5) is provided with a sliding block (4) in a sliding manner, and one side, close to each other, of each sliding block (4) is fixedly connected with two sides of the lifting plate (3) respectively;
the automatic unlocking type quick-fixing device is characterized in that a thread lifting mechanism is rotatably connected between the inner wall of the top of the box cover (2) and the tops of the two sliding blocks (4), the protective box (1) is sleeved on the thread lifting mechanism in a threaded manner, a self-unlocking type quick-fixing mechanism clamped with the two second clamping grooves (103) is arranged on the lifting plate (3), the two sliding blocks (4) are sleeved on the self-unlocking type quick-fixing mechanism in a sliding manner, and the self-unlocking type quick-fixing mechanism is in extrusion fit with the inner walls of the tops of the two rectangular grooves (5).
2. The aircraft data bus analyzer calibration device according to claim 1, wherein the screw thread lifting mechanism comprises two screw rods (6) rotatably mounted on the inner wall of the top of the tank cover (2), chain wheels are fixedly mounted on the screw rods (6), the two chain wheels are in transmission connection with the same chain (7), the bottom ends of the screw rods (6) extend into the corresponding rectangular grooves (5) and are rotatably mounted with the top of the sliding block (4), the protective tank (1) is in threaded connection with the two screw rods (6), the top right side of the tank cover (2) is fixedly connected with a driving motor (8) and a storage battery, the driving motor (8) is electrically connected with the storage battery, and the output shaft of the driving motor (8) extends into the tank cover (2) and is fixedly connected with the top ends of the screw rods (6) on the right side.
3. The aircraft data bus analyzer calibration device according to claim 1, wherein the self-unlocking quick-fixing mechanism comprises two rectangular tubes (10) fixed on the top of the lifting plate (3), the ends of the two rectangular tubes (10) far away from each other are both provided with a blocking structure, clamping rods (11) are slidably sleeved in the rectangular tubes (10), the ends of the two clamping rods (11) near to each other respectively extend into the corresponding second clamping grooves (103) and are clamped with the second clamping grooves (103), springs (12) are fixedly connected between the ends of the two clamping rods (11) far away from each other and the inner walls of the ends of the two rectangular tubes (10) far away from each other, fixed pulleys (13) are rotatably mounted on the inner walls of the ends of the two rectangular tubes (10) far away from each other, L-shaped extrusion rods (14) are arranged on both sides of the lifting plate (3), and the sliding blocks (4) are slidably sleeved on the corresponding L-shaped extrusion rods (14), fixedly connected with montant (15) on the bottom inner wall of L shape extrusion stem (14), lifter plate (3) slip cap is established on montant (15) that corresponds, fixedly connected with extension spring (17) between the top of montant (15) and the bottom of rectangular pipe (10) that corresponds, the equal fixedly connected with soft wire rope (16) of one end that two kellies (11) kept away from each other, and the top of the fixed pulley (13) that corresponds is walked around to the one end of soft wire rope (16) and with the top fixed connection of montant (15), extension spring (17) movable sleeve is established on the soft wire rope (16) that corresponds, L shape extrusion stem (14) are located rectangular channel (5) that corresponds and with the top inner wall extrusion fit of rectangular channel (5).
4. The aircraft data bus analyzer calibration device according to claim 1, wherein a T-shaped slide rail is fixedly connected to an inner wall of one side of the rectangular groove (5) away from the opening, T-shaped slide grooves with top and bottom being provided for the opening are respectively formed on one sides of the two slide blocks (4) away from each other, and the T-shaped slide grooves are slidably connected with the corresponding T-shaped slide rails.
5. The aircraft data bus analyzer calibration device according to claim 2, wherein a threaded hole is formed in the inner wall of the top of the rectangular groove (5), and the threaded hole is in threaded connection with the corresponding screw (6).
6. The aircraft data bus analyzer calibration device according to claim 2, wherein two first bearings are fixedly connected to the inner wall of the top of the box cover (2), a circular groove is formed in the top of the sliding block (4), a second bearing is fixedly sleeved in the circular groove, and the inner ring of the second bearing and the inner ring of the first bearing are fixedly sleeved with the outer sides of the corresponding screw rods (6).
7. The aircraft data bus analyzer calibration device according to claim 3, wherein a first rectangular hole is formed in the top of the sliding block (4), and the inner wall of the first rectangular hole is in sliding connection with the outer side of the corresponding L-shaped extrusion rod (14).
8. The aircraft data bus analyzer calibration device according to claim 3, wherein two second rectangular holes are formed in the top of the lifting plate (3), and the inner walls of the second rectangular holes are slidably connected with the outer sides of the corresponding vertical rods (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122019224.5U CN216003476U (en) | 2021-08-26 | 2021-08-26 | Aircraft data bus analyzer calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122019224.5U CN216003476U (en) | 2021-08-26 | 2021-08-26 | Aircraft data bus analyzer calibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216003476U true CN216003476U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122019224.5U Active CN216003476U (en) | 2021-08-26 | 2021-08-26 | Aircraft data bus analyzer calibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216003476U (en) |
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2021
- 2021-08-26 CN CN202122019224.5U patent/CN216003476U/en active Active
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