CN114926919B - Aviation data recording equipment with antistatic structure - Google Patents
Aviation data recording equipment with antistatic structure Download PDFInfo
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- CN114926919B CN114926919B CN202210489132.XA CN202210489132A CN114926919B CN 114926919 B CN114926919 B CN 114926919B CN 202210489132 A CN202210489132 A CN 202210489132A CN 114926919 B CN114926919 B CN 114926919B
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- fixedly connected
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The present invention relates to the field of aviation data recording devices. The invention discloses aviation data recording equipment with an antistatic structure, which comprises a bottom plate, wherein a data collecting block is fixedly connected to the rear side of the top surface of the bottom plate, a data storage box is fixedly connected to the front side of the top surface of the bottom plate, a clamping mechanism is fixedly connected to the side surface of the inner wall of the data storage box, a data recorder is fixedly connected to the upper side of the bottom plate, two L-shaped grooves are formed in the top surface of the bottom plate, and fixing mechanisms are slidably connected to the side surfaces of the inner walls of the vertical grooves of the two L-shaped grooves.
Description
Technical Field
The invention relates to the field of aviation data recording equipment, in particular to aviation data recording equipment with an antistatic structure.
Background
Aviation data recording equipment is commonly called a black box, and the black box can be used for recording various parameters of an airplane in the flight process, such as flight time, flight speed, flight altitude, airplane inclination, engine rotation speed, engine temperature and the like, and conversations among a pilot, crews and various towers and the like. When an aircraft breaks down or breaks down, a black box is found, various recorded data are read out from the black box, a technician can be helped to analyze the reasons of the fault or the accident of the aircraft, the shell of the black box is composed of a very thick steel plate and a plurality of layers of heat insulation impact protection materials and is usually arranged at the safest part of the tail of the aircraft, and along with the continuous development and perfection of scientific technology, the black box technology is not limited to the field of the aircraft any more, but is widely applied to various fields, such as missiles, rockets, submarines, ships, automobiles and the like, and is used for recording various performance parameters of various target objects in the running process.
When the prior aviation data recording device is used, the protection shell of the aviation data recording device is fixed through more parts such as screws, and after the aviation data recording device is used for a long time, the side surfaces of the screws are easy to rust due to the occurrence of oxidation and other conditions around the aviation data recording device, so that the screws are difficult to unscrew, and the protection shell of the aviation data recording device is inconvenient to disassemble and fix.
Disclosure of Invention
The invention aims to provide aviation data recording equipment with an antistatic structure, which solves the problems that in the background technology, the side surface of a screw is easy to rust, so that the screw is difficult to unscrew, and the aviation data recording equipment is difficult to disassemble for maintenance. In order to achieve the above purpose, the present invention provides the following technical solutions: the aviation data recording device with the antistatic structure comprises a bottom plate, wherein a data collecting block is fixedly connected to the rear side of the top surface of the bottom plate, a data storage box is lapped on the front side of the top surface of the bottom plate, a clamping mechanism is fixedly connected to the side surface of the inner wall of the data storage box, and a data recorder is lapped on the upper side of the bottom plate;
the top surface of the bottom plate is provided with two L-shaped grooves, the side surfaces of the inner walls of the vertical grooves of the two L-shaped grooves are respectively and slidably connected with a fixing mechanism, the top surface of the fixing mechanism is fixedly connected with the bottom surface of the data storage box, the left side and the right side of the front surface of the data storage box are respectively and fixedly connected with a connecting block, and one side, opposite to the two connecting blocks, of each connecting block is fixedly connected with a signal transmitter;
the clamping mechanism comprises two round rods, the front ends and the rear ends of the two round rods are respectively and rotatably connected with the front side and the rear side of the inner wall of the data storage box, the side faces of the round rods are fixedly sleeved with deflection plates, the front sides and the rear sides of the top faces of the two deflection plates are fixedly connected with first tension springs, and the top ends of the first tension springs are fixedly connected with the top face of the inner wall of the data storage box;
the left side of the bottom surface of the deflection plate at the front side and the right side of the bottom surface of the deflection plate at the rear side are fixedly connected with L-shaped plates, the front side and the rear side of the left side and the right side of the inner wall of the data storage box are fixedly connected with second tension springs, one end of each of the four second tension springs, which is opposite to each other, is fixedly connected with a supporting block, the bottom surface of each supporting block is in sliding connection with the top surface of the bottom plate, and one side of the bottom surface of the deflection plate, which is far away from the L-shaped plates, is fixedly connected with a clamping strip;
the fixing mechanism comprises two long blocks, the left side and the right side of the two long blocks are respectively connected with the left side and the right side of the inner walls of the vertical grooves of the two L-shaped grooves in a sliding manner, and the top surface of the long blocks is fixedly connected with the left side and the right side of the bottom surface of the data storage box;
the two opposite sides of the long blocks are provided with sliding grooves, the front side and the rear side of the opposite sides of the inner walls of the sliding grooves are fixedly connected with first pressure springs, the four first pressure springs are fixedly connected with T-shaped strips on one group of opposite sides, and the side surfaces of the transverse strips of the T-shaped strips are in sliding connection with the side surfaces of the inner walls of the transverse grooves of the L-shaped grooves;
the front of long piece has seted up two slots, the front side activity grafting of bottom plate has C shape pole, the side of two montants of C shape pole and the side sliding connection of two slot inner walls, the square piece of equal fixedly connected with of side of two horizontal poles of C shape pole, the elongated slot has been seted up to the front side of L shape groove vertical groove inner wall, the side sliding connection of square piece and the side of elongated slot inner wall, the second pressure spring has all been movably cup jointed to the side of two montants of C shape pole, the front fixed connection of the rear end and square piece of second pressure spring, the front end and the front side fixed connection of elongated slot inner wall of second pressure spring.
Preferably, the number of the T-shaped strips is two, one side of each of the two opposite transverse strips of the T-shaped strips is an arc surface, and the side surfaces of the transverse strips of the T-shaped strips are in sliding connection with the side surfaces of the inner walls of the L-shaped grooves.
Preferably, the front side and the rear side of the round rod are fixedly sleeved with bearings, and the outer ring of each bearing is fixedly connected with the inner side face of the data storage box.
Preferably, the side surface of the inner wall of the chute is convex, and the upper and lower sides of the vertical bar of the T-shaped bar are respectively connected with the upper and lower sides of the inner wall of the chute in a sliding way.
Preferably, the number of the abutting blocks is two, and an included angle between one side of each abutting block opposite to the other side and the top surface of the inner wall of the data storage box is 65 degrees.
Preferably, the side of the abutting block and the lower side of the clamping strip are fixedly connected with rubber sheets.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the structures such as the C-shaped rod, the long groove, the first pressure spring, the second pressure spring and the T-shaped strip are matched, so that the T-shaped strip transverse strip moves to the side surface of the inner wall of the chute, the first pressure spring is extruded, and the T-shaped strip is contacted with the fixed state of the data storage box, so that the data storage box is not fixed by using a screw, and the data storage box is convenient to detach and fix.
According to the invention, through the cooperation among the structures such as the clamping strip, the first tension spring, the second tension spring and the abutting blocks, the transverse plates of the two L-shaped plates deflect to drive the two abutting blocks to close towards the middle, and the second tension spring is stretched, so that the two abutting blocks clamp the left side and the right side of the data recorder, and the data recorder is fixed.
According to the invention, through the cooperation among the clamping strips, the abutting blocks, the deflection plates, the L-shaped plates and other structures, the deflection plates drive the two L-shaped plates on the bottom surface to deflect, so that the side surfaces of the transverse plates of the L-shaped plates are contacted with the side surfaces of the abutting blocks, the abutting blocks are closed towards the middle, and the data recorder can be placed at a proper position.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a partial perspective view of the present invention;
FIG. 3 is a partial perspective view of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3A in accordance with the present invention;
FIG. 5 is a partial perspective view of the present invention;
fig. 6 is a partial perspective view of a cross-section of the structure of the present invention.
In the figure: 1. a bottom plate; 2. a data collection block; 3. a data storage box; 4. a clamping mechanism; 41. a round bar; 42. a deflector plate; 43. a first tension spring; 44. a second tension spring; 45. abutting blocks; 46. clamping the strip; 47. an L-shaped plate; 5. a data recorder; 6. an L-shaped groove; 7. a fixing mechanism; 71. a long block; 72. a chute; 73. a first compression spring; 74. a T-bar; 75. a slot; 76. a C-shaped rod; 77. square blocks; 78. a long groove; 79. a second compression spring; 8. a connecting block; 9. a signal transmitter.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: the aviation data recording device with the antistatic structure comprises a bottom plate 1, wherein a data collecting block 2 is fixedly connected to the rear side of the top surface of the bottom plate 1, a data storage box 3 is lapped on the front side of the top surface of the bottom plate 1, a clamping mechanism 4 is fixedly connected to the side surface of the inner wall of the data storage box 3, and a data recorder 5 is lapped on the upper side of the bottom plate 1;
two L-shaped grooves 6 are formed in the top surface of the bottom plate 1, fixing mechanisms 7 are slidably connected to the side surfaces of the inner walls of the vertical grooves of the two L-shaped grooves 6, the top surface of each fixing mechanism 7 is fixedly connected with the bottom surface of the data storage box 3, connecting blocks 8 are fixedly connected to the left side and the right side of the front surface of the data storage box 3, and signal transmitters 9 are fixedly connected to the opposite sides of the two connecting blocks 8;
the clamping mechanism 4 comprises two round rods 41, the front ends and the rear ends of the two round rods 41 are respectively and rotatably connected with the front side and the rear side of the inner wall of the data storage box 3, the side surfaces of the round rods 41 are fixedly sleeved with deflection plates 42, the front sides and the rear sides of the top surfaces of the two deflection plates 42 are fixedly connected with first tension springs 43, and the top ends of the first tension springs 43 are fixedly connected with the top surface of the inner wall of the data storage box 3;
the left side of the bottom surface of the front deflection plate 42 and the right side of the bottom surface of the rear deflection plate 42 are fixedly connected with L-shaped plates 47, the front side and the rear side of the left side and the right side of the inner wall of the data storage box 3 are fixedly connected with second tension springs 44, two groups of two opposite ends of the four second tension springs 44 are fixedly connected with abutting blocks 45, the bottom surface of the abutting blocks 45 is in sliding connection with the top surface of the bottom plate 1, and one side, far away from the L-shaped plates 47, of the bottom surface of the deflection plate 42 is fixedly connected with clamping strips 46;
the fixing mechanism 7 comprises two long blocks 71, the left and right sides of the two long blocks 71 are respectively and slidably connected with the left and right sides of the inner walls of the vertical grooves of the two L-shaped grooves 6, and the top surface of the long blocks 71 is fixedly connected with the left and right sides of the bottom surface of the data storage box 3;
the opposite sides of the two long blocks 71 are provided with sliding grooves 72, the front side and the rear side of the opposite sides of the inner walls of the two sliding grooves 72 are fixedly connected with first pressure springs 73, two of the four first pressure springs 73 are a group of two opposite sides of each of which are fixedly connected with T-shaped strips 74, and the side surfaces of the transverse strips of the T-shaped strips 74 are in sliding connection with the side surfaces of the inner walls of the transverse grooves of the L-shaped grooves 6;
two slots 75 are formed in the front face of the long block 71, a C-shaped rod 76 is movably inserted into the front side of the bottom plate 1, the side faces of two vertical rods of the C-shaped rod 76 are in sliding connection with the side faces of the inner walls of the two slots 75, square blocks 77 are fixedly connected to the side faces of two transverse rods of the C-shaped rod 76, long slots 78 are formed in the front side of the inner walls of the vertical slots of the L-shaped groove 6, the side faces of the square blocks 77 are in sliding connection with the side faces of the inner walls of the long slots 78, second pressure springs 79 are movably sleeved on the side faces of the two vertical rods of the C-shaped rod 76, the rear ends of the second pressure springs 79 are fixedly connected with the front faces of the square blocks 77, and the front ends of the second pressure springs 79 are fixedly connected with the front sides of the inner walls of the long slots 78.
In this embodiment, as shown in fig. 2, 3, 5 and 6, the number of the T-shaped strips 74 is two, two opposite sides of two transverse strips of the two T-shaped strips 74 are cambered surfaces, the lateral surfaces of the transverse strips of the T-shaped strips 74 are slidably connected with the lateral surfaces of the inner walls of the L-shaped grooves 6, and the resistance is small when the lateral surfaces of the T-shaped strips 74 with cambered surfaces are contacted with the lateral surfaces of the L-shaped grooves 6.
In this embodiment, as shown in fig. 1 and 2, the front and rear sides of the round bar 41 are fixedly sleeved with bearings, the outer ring of the bearings is fixedly connected with the inner side surface of the data storage box 3, and the bearings reduce friction force when the round bar 41 rotates on the inner wall side surface of the data storage box 3.
In this embodiment, as shown in fig. 5 and 6, the side surface of the inner wall of the chute 72 is in a convex shape, the upper and lower sides of the vertical bar of the T-shaped bar 74 are respectively slidably connected with the upper and lower sides of the inner wall of the chute 72, and the convex chute 72 can limit the sliding length of the T-shaped bar 74, so that the T-shaped bar 74 cannot slide out from the side surface of the inner wall of the chute 72.
In this embodiment, as shown in fig. 1 and 2, the number of the abutting blocks 45 is two, and the included angle between the opposite sides of the two abutting blocks 45 and the top surface of the inner wall of the data storage box 3 is 65 °, and the data storage box 3 with the opposite sides being inclined surfaces can drive the deflection plate 42 to deflect through the L-shaped plate 47.
In this embodiment, as shown in fig. 2, the side surfaces of the abutment 45 and the lower side of the clamping strip 46 are fixedly connected with a rubber sheet, which can reduce the possibility of static electricity when the abutment 45, the clamping strip 46 and the side surface of the data recorder 5 contact.
The application method and the advantages of the invention are as follows: the application method of the aviation data recording device with the antistatic structure comprises the following working processes:
as shown in fig. 1, 2, 3, 4, 5 and 6: the C-shaped rod 76 is pulled forward firstly, so that two vertical rods of the C-shaped rod 76 move from the side surface of the inner wall of the slot 75 to the side surface of the inner wall of the long slot 78, meanwhile, the two vertical rods of the C-shaped rod 76 drive the two square blocks 77 to move towards the front side of the inner wall of the long slot 78, the square blocks 77 and the long slot 78 squeeze the second pressure springs 79, the fixed state of the long blocks 71 by the C-shaped rod 76 is relieved, the two long blocks 71 are driven to move towards the upper side of the inner wall of the L-shaped slot 6 by pulling the data storage box 3 upwards, the side surface of the transverse strip of the T-shaped strip 74 is contacted with the side surface of the L-shaped slot 6, the transverse strip of the T-shaped strip 74 is contacted with the side surface of the inner wall of the L-shaped slot 6, the first pressure springs 73 are extruded, the contact with the fixed state of the T-shaped strip 74 on the inner wall of the data storage box 3 is not needed, and the data storage box 3 is convenient to detach and fix by screws.
The data recorder 5 is placed on the top surface of the bottom plate 1, the C-shaped rod 76 is moved forward, the long block 71 can be moved to the side surface of the inner wall of the L-shaped groove 6, the T-shaped strip 74 can be moved to the side surface of the inner wall of the transverse groove of the L-shaped groove 6, the fixing of the data storage box 3 is completed, at this time, the two clamping strips 46 on the lower sides of the two deflection plates 42 are deflected from the inclined surfaces to be in contact with the upper sides of the data recorder 5, the clamping strips 46 fix the top surface of the data recorder 5, the first tension spring 43 is stretched, the two deflection plates 42 are deflected, the two L-shaped plates 47 on the bottom surface are deflected, the transverse plates of the two L-shaped plates 47 deflect to drive the two abutting blocks 45 to be closed towards the middle, the second tension spring 44 is stretched, and the two abutting blocks 45 clamp the left side and the right side of the data recorder 5, and the fixing of the data recorder 5 is completed.
After the data storage box 3 is fixed, the bottom surface of the clamping strip 46 is contacted with the top surface of the data recorder 5, so that the data recorder 5 generates upward pressure on the clamping strip 46, the two clamping strips 46 drive the two deflection plates 42 to deflect, the deflection plates 42 drive the two L-shaped plates 47 on the bottom surface of the clamping strip, the lateral surfaces of the transverse plates of the L-shaped plates 47 which do deflection movement are contacted with the lateral surfaces of the abutting blocks 45, the two abutting blocks 45 are closed towards the middle, the bottom surfaces of the two clamping strips 46 are contacted with the lateral surfaces of the two abutting blocks 45 and the lateral surfaces of the data recorder 5, and the data recorder 5 can be placed at a proper position.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Aviation data recording device with antistatic structure, comprising a base plate (1), characterized in that: the rear side of the top surface of the bottom plate (1) is fixedly connected with a data collecting block (2), the front side of the top surface of the bottom plate (1) is lapped with a data storage box (3), the side surface of the inner wall of the data storage box (3) is fixedly connected with a clamping mechanism (4), and the upper side of the bottom plate (1) is lapped with a data recorder (5);
two L-shaped grooves (6) are formed in the top surface of the bottom plate (1), fixing mechanisms (7) are slidably connected to the side surfaces of the inner walls of the vertical grooves of the two L-shaped grooves (6), the top surface of each fixing mechanism (7) is fixedly connected with the bottom surface of the data storage box (3), connecting blocks (8) are fixedly connected to the left side and the right side of the front surface of the data storage box (3), and signal transmitters (9) are fixedly connected to the opposite sides of the two connecting blocks (8);
the clamping mechanism (4) comprises two round rods (41), the front ends and the rear ends of the round rods (41) are respectively and rotatably connected with the front side and the rear side of the inner wall of the data storage box (3), deflection plates (42) are fixedly sleeved on the side faces of the round rods (41), first tension springs (43) are fixedly connected with the front side and the rear side of the top faces of the two deflection plates (42), and the top ends of the first tension springs (43) are fixedly connected with the top faces of the inner wall of the data storage box (3);
the left side of the bottom surface of the deflection plate (42) at the front side and the right side of the bottom surface of the deflection plate (42) at the rear side are fixedly connected with L-shaped plates (47), the front side and the rear side of the left side and the right side of the inner wall of the data storage box (3) are fixedly connected with second tension springs (44), two groups of two opposite ends of the four second tension springs (44) are fixedly connected with abutting blocks (45), the bottom surface of each abutting block (45) is in sliding connection with the top surface of the bottom plate (1), and one side, far away from the L-shaped plates (47), of the bottom surface of the deflection plate (42) is fixedly connected with clamping strips (46);
the fixing mechanism (7) comprises two long blocks (71), the left side and the right side of the two long blocks (71) are respectively and slidably connected with the left side and the right side of the inner walls of the vertical grooves of the two L-shaped grooves (6), and the top surface of the long block (71) is fixedly connected with the left side and the right side of the bottom surface of the data storage box (3);
the two opposite sides of the long blocks (71) are respectively provided with a chute (72), the front side and the rear side of the opposite sides of the inner walls of the two chutes (72) are respectively fixedly connected with a first pressure spring (73), the four first pressure springs (73) are respectively fixedly connected with a T-shaped strip (74) on one group of opposite sides, and the side surfaces of the transverse strips of the T-shaped strips (74) are in sliding connection with the side surfaces of the inner walls of the transverse grooves of the L-shaped grooves (6);
two slots (75) have been seted up in the front of long piece (71), the front side activity of bottom plate (1) has pegged graft C shape pole (76), the side of two montants of C shape pole (76) and the side sliding connection of two slot (75) inner walls, the side of two horizontal poles of C shape pole (76) all fixedly connected with square piece (77), elongated slot (78) have been seted up to the front side of L-shaped groove (6) perpendicular inslot wall, the side sliding connection of square piece (77) and the side of elongated slot (78) inner wall, the second pressure spring (79) have all been cup jointed to the side of two montants of C shape pole (76) activity, the front fixed connection of the rear end and square piece (77) of second pressure spring (79), the front end and the front side fixed connection of elongated slot (78) inner wall of second pressure spring (79).
2. An aviation data recording device with an antistatic structure according to claim 1, characterized in that: the number of the T-shaped strips (74) is two, one side of each T-shaped strip (74) opposite to the other side of each transverse strip is an arc surface, and the side faces of the transverse strips of the T-shaped strips (74) are in sliding connection with the side faces of the inner walls of the L-shaped grooves (6).
3. An aviation data recording device with an antistatic structure according to claim 1, characterized in that: the front side and the rear side of the round rod (41) are fixedly sleeved with bearings, and the outer ring of each bearing is fixedly connected with the inner side face of the data storage box (3).
4. An aviation data recording device with an antistatic structure according to claim 1, characterized in that: the side surface of the inner wall of the chute (72) is convex, and the upper side and the lower side of the vertical bar of the T-shaped bar (74) are respectively connected with the upper side and the lower side of the inner wall of the chute (72) in a sliding way.
5. An aviation data recording device with an antistatic structure according to claim 1, characterized in that: the number of the abutting blocks (45) is two, and the included angle between one side of each abutting block (45) opposite to the other side and the top surface of the inner wall of the data storage box (3) is 65 degrees.
6. An aviation data recording device with an antistatic structure according to claim 1, characterized in that: rubber sheets are fixedly connected to the side surfaces of the abutting blocks (45) and the lower sides of the clamping strips (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210489132.XA CN114926919B (en) | 2022-05-06 | 2022-05-06 | Aviation data recording equipment with antistatic structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210489132.XA CN114926919B (en) | 2022-05-06 | 2022-05-06 | Aviation data recording equipment with antistatic structure |
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| CN114926919B true CN114926919B (en) | 2023-05-26 |
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