CN221010556U - Wireless transmission device for aviation data - Google Patents
Wireless transmission device for aviation data Download PDFInfo
- Publication number
- CN221010556U CN221010556U CN202321474972.5U CN202321474972U CN221010556U CN 221010556 U CN221010556 U CN 221010556U CN 202321474972 U CN202321474972 U CN 202321474972U CN 221010556 U CN221010556 U CN 221010556U
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- wireless transmission
- heat dissipation
- fixed
- transmission device
- dustproof
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 66
- 230000017525 heat dissipation Effects 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000009825 accumulation Methods 0.000 claims description 23
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model discloses a wireless transmission device for aviation data, which is characterized by comprising a wireless transmission case and a heat dissipation device, wherein the heat dissipation device is fixedly arranged at the rear end position of the inner side of the wireless transmission case, the heat dissipation device comprises a dustproof bracket correspondingly arranged at the rear end position of the wireless transmission case, a plurality of air guide square holes are formed in the inner side of the dustproof bracket at equal intervals, the heat dissipation bracket is fixedly arranged at the front surface position of the dustproof bracket, a built-in heat dissipation fan is fixedly arranged in the heat dissipation bracket, a cold storage circulation box is fixedly arranged at the front end position of the inner side of the wireless transmission case corresponding to the built-in heat dissipation fan, and the water outlet position of the bottom end of the cold storage circulation box is fixedly connected with a cold storage adherence pipe. The utility model can improve the accuracy and stability of data transmission of the equipment, realize the display and transmission of the data link message situation, complete the function inspection requirement of the airborne equipment and improve the test efficiency and the equipment installation quality.
Description
Technical Field
The utility model belongs to the technical field of wireless transmission, and particularly relates to a wireless transmission device for aviation data, which can generate radio frequency excitation signals required by airborne communication equipment of various airplanes and can realize interconnection and intercommunication of data transmission communication functions in various working modes.
Background
The wireless data transmission terminal is a data transmission terminal designed and developed by utilizing a mobile data communication technology, and the wireless data transmission refers to remote transmission of data or various physical quantities output by aviation field equipment by utilizing a wireless data transmission module. The system has the capability of simulating the ground command post and the aircraft to generate the data link message, comprises the message types such as the target monitoring message, the system state of the airborne platform and the like, and supports the contents such as the data link message analysis, the data link message construction, the network identity setting, the data link protocol setting and the like.
At present, when a laboratory and a factory are electrified, the information sending and receiving of various data link systems on the aircraft are simulated and transmitted through the wireless transmission device, and the existing aviation data wireless transmission device has the problems of poor heat dissipation performance, unstable work and the like when in use, so that the design of the high-performance and low-loss aviation wireless transmission device is necessary for laboratory verification and daily aircraft electrification.
In the prior art, the following problems exist in the market and the conventional laboratory of wireless transmission devices:
1) The device heat dissipation part is more to wind through the structure of unilateral and sweeps the heat dissipation, and its effect is relatively poor, and can't carry out supplementary heat dissipation to the running part of lateral wall according to needs and handle, appears the inside module damage generally and leads to unable condition of using. 2) Most devices only have a single-point heat radiation structure, and the adaptive transmission device has limited running power, so that normal transmission of simulator information cannot be realized, and the error rate is high, so that equipment is updated and maintained in a traditional unpacking and uncovering mode, and the test efficiency is greatly reduced.
Disclosure of Invention
In order to solve the problems, the utility model provides a wireless transmission device for aviation data, which is used for solving the problems that the conventional wireless transmission device for aviation data, which is proposed in the background art, is inconvenient to perform auxiliary heat dissipation and the single-point heat dissipation structure is poor in safety performance.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a wireless transmission device of aviation data, including wireless transmission machine case, heat abstractor, wireless transmission machine case's inboard rear end position department fixed mounting has heat abstractor, heat abstractor is including corresponding the dustproof support of installing in wireless transmission machine case rear end position department, a plurality of wind-guiding square holes have been seted up to dustproof support's inboard equidistance, dustproof support's front surface position department fixed mounting has the heat dissipation support, heat dissipation support's inside fixed mounting has built-in heat dissipation fan, wireless transmission machine case's inside corresponds built-in heat dissipation fan's front end position department fixed mounting has cold-storage circulation case, cold-storage circulation case's bottom delivery port position department and cold-storage adherence pipe fixed connection.
Further, a water inlet is formed in the top end position of the cold accumulation circulation box, and a water injection pipe orifice is screwed and fixed at the position of the water inlet on the cold accumulation circulation box.
Further, the outside of cold-storage adherence pipe is provided with the fixed point paster, wherein the slide hole that supplies cold-storage adherence pipe to run through is seted up to the inside cooperation of fixed point paster.
Further, an overhaul top plate is fixedly hinged to the center position of the top of the wireless transmission case, and two heat dissipation fans are symmetrically and fixedly installed on the inner side of the overhaul top plate.
Further, the heat dissipation support is fixed at the front surface position of the dustproof support through screws, and the dustproof support is fixed at the rear end position of the wireless transmission case through screws.
Further, the inner side of the dustproof support is inserted with a dustproof sticky net in a sliding mode.
Compared with the prior art, the invention has the beneficial effects that:
1. in this scheme, through corresponding cold-storage circulation case and the cold-storage adherence pipe of setting inside wireless transmission machine case, realized the adherence heat dissipation to wireless transmission machine incasement portion and handled, utilize the setting of fixed point paster simultaneously, can laminate the fixed point heat dissipation to main heating area to guarantee the radiating efficiency of device, and utilize the orificial setting of water injection, convenient the interpolation and the outer clearance of arranging of cold-storage circulation incasement portion cold-storage liquid.
2. In this scheme, through the cooling fan that corresponds the setting on the maintenance roof to and the built-in cooling fan that corresponds the setting in wireless transmission machine case rear end, increased the cooling surface of device, guaranteed the device under the high load heat production state, also can dispel the heat fast, make the device operation safer and more stable.
3. In the scheme, a modularized design thought is adopted, a liquid cooling combined air cooling heat dissipation method is designed, and installation hardware in the device is in contact with a cold accumulation circulating heat dissipation system through a cold accumulation adherence pipe and conducts transmission heat dissipation through heat insulation, so that the transmission efficiency is greatly improved, resources can be saved, and the device has good economic value and practical value.
Drawings
FIG. 1 is a schematic overall elevational view of the present utility model;
FIG. 2 is a schematic diagram of the overall rear view structure of the present utility model;
FIG. 3 is a schematic diagram of a heat dissipating device according to the present utility model;
The numbering in the figures illustrates: 1. a wireless transmission chassis; 2. a top board is overhauled; 3. a heat radiation fan; 4. a dust-proof bracket; 5. a wind-guiding square hole; 6. a dustproof sticking net; 7. a heat dissipation bracket; 8. a cold accumulation circulation box; 9. a built-in heat dissipation fan; 10. cold accumulation adherence tube; 11. fixed-point paster; 12. and a water injection pipe orifice.
Detailed Description
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-3, the present utility model proposes a technical solution: the utility model provides a wireless transmission device of aviation data, including wireless transmission machine case 1, still include heat abstractor, wireless transmission machine case 1's inboard rear end position department fixed mounting has heat abstractor, and heat abstractor is including corresponding the dustproof support 4 of installing in wireless transmission machine case 1 rear end position department, a plurality of wind-guiding square holes 5 have been seted up to dustproof support 4's inboard equidistance, and dustproof support 4's front surface position department fixed mounting has heat dissipation support 7, heat dissipation support 7's inside fixed mounting has built-in heat dissipation fan 9, wireless transmission machine case 1's inside corresponds built-in heat dissipation fan 9's front end position department fixed mounting has cold storage circulation case 8, cold storage circulation case 8's bottom delivery port position department and cold storage adherence pipe 10 fixed connection, the water inlet has been seted up to cold storage circulation case 8's top position department, and the position department of water inlet on the cold storage circulation case 8 is fixed with water injection mouth 12 soon.
In this embodiment, further, a fixed point patch 11 is disposed on the outer side of the cold accumulation adherence tube 10, a sliding hole for the cold accumulation adherence tube 10 to penetrate is formed in the fixed point patch 11, an access panel 2 is hinged and fixed at the center position of the top of the wireless transmission case 1, and two heat dissipation fans 3 are symmetrically and fixedly installed on the inner side of the access panel 2.
In this embodiment, further, the heat dissipation support 7 is fixed in the front surface position department of dustproof support 4 through the screw, and dustproof support 4 passes through the screw fixation in the rear end position department of wireless transmission machine case 1, and dustproof bonding net 6 is inserted in the inboard slip of dustproof support 4, through corresponding the cooling fan 3 that sets up on overhaul roof 2, and corresponding the built-in cooling fan 9 that sets up at wireless transmission machine case 1 rear end, increased the heat dissipation face of device, guaranteed the device under the high load heat production state, also can dispel the heat fast for the operation of device is safer and more stable.
The working principle and the using flow of the utility model are as follows: the wireless transmission device for aviation data is used for various numerical value transmission before aviation navigation, when the inside of the wireless transmission case 1 is required to be subjected to heat dissipation, the power supplies on the built-in heat dissipation fan 9 and the heat dissipation fan 3 are directly connected, under the driving of the built-in heat dissipation fan 9 and the heat dissipation fan 3, heat is discharged from the top and the rear end of the wireless transmission case 1 respectively, rapid heat dissipation processing of the device is achieved, the cold accumulation circulation case 8 arranged inside the wireless transmission case 1 through screws is utilized, cold accumulation liquid is filled in the cold accumulation circulation case 8, the cold accumulation liquid is correspondingly filled in the cold accumulation adherence tube 10, due to the adherence arrangement of the cold accumulation adherence tube 10, installation hardware can be in contact with the cold accumulation adherence tube 10 more quickly, and the fixed point patch 11 is utilized as a carrier for conducting heat through sliding arrangement of the fixed point patch 11, and the fixed point patch 11 is of a heat absorption metal sheet structure, so that the use is completed.
The working process can be as follows: in this scheme, through corresponding cold accumulation circulation case 8 and cold accumulation adherence pipe 10 that set up inside wireless transmission machine case 1, realized the adherence heat dissipation to wireless transmission machine case 1 inside and handled, utilize the setting of fixed point paster 11 simultaneously, can laminate the fixed point heat dissipation to main heating area to guarantee the radiating efficiency of device, and utilize water injection pipe mouth 12's setting, convenient the interpolation and the outer clearance of arranging of the inside cold accumulation liquid of cold accumulation circulation case 8.
The application is successfully applied to the data link function message test of a certain machine, realizes the functions of data link situation picture inspection, command control and the like, avoids various inconveniences of traditional unpacking, uncovering and maintenance, is simple and convenient to use, simultaneously realizes the adherence heat dissipation treatment of the inside of a wireless transmission machine case, utilizes the setting of fixed-point patches to carry out adherence fixed-point heat dissipation on a main heating area, ensures that the device can also carry out rapid heat dissipation under a high-load heat generation state, and ensures that the device operates more safely and stably. The test efficiency of the data link system is greatly improved, the installation quality of the airborne equipment is guaranteed, and the method has relatively strong economic benefit and practical value.
Claims (6)
1. The utility model provides a wireless transmission device of aviation data, a serial communication port includes wireless transmission machine case and heat abstractor, wireless transmission machine case's inboard rear end position department fixed mounting has heat abstractor, heat abstractor is including corresponding the dustproof support of installing in wireless transmission machine case rear end position department, a plurality of wind-guiding square holes have been seted up to dustproof support's inboard equidistance, dustproof support's front surface position department fixed mounting has the heat dissipation support, heat dissipation support's inside fixed mounting has built-in radiator fan, wireless transmission machine case's inside corresponds built-in radiator fan's front end position department fixed mounting has cold-storage circulation case, cold-storage circulation case's bottom delivery port position department and cold-storage adherence pipe fixed connection.
2. The wireless transmission device for aviation data according to claim 1, wherein a water inlet is formed in the top end of the cold accumulation circulation box, and a water injection pipe orifice is screwed and fixed at the position of the water inlet on the cold accumulation circulation box.
3. The wireless transmission device for aviation data according to claim 1, wherein a fixed-point patch is arranged on the outer side of the cold accumulation adherence tube, and a sliding hole for the cold accumulation adherence tube to penetrate is formed in the fixed-point patch in a matched mode.
4. The wireless transmission device for aviation data according to claim 1, wherein an overhaul top plate is hinged and fixed at the center of the top of the wireless transmission case, and two heat dissipation fans are symmetrically and fixedly installed on the inner side of the overhaul top plate.
5. The wireless transmission device for aviation data according to claim 1, wherein the heat dissipation bracket is fixed at the front surface of the dust-proof bracket by screws, and the dust-proof bracket is fixed at the rear end of the wireless transmission case by screws.
6. The wireless transmission device of aviation data according to claim 1, wherein the inner side of the dustproof bracket is slidably inserted with a dustproof adhesive net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321474972.5U CN221010556U (en) | 2023-06-09 | 2023-06-09 | Wireless transmission device for aviation data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321474972.5U CN221010556U (en) | 2023-06-09 | 2023-06-09 | Wireless transmission device for aviation data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221010556U true CN221010556U (en) | 2024-05-24 |
Family
ID=91121458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321474972.5U Active CN221010556U (en) | 2023-06-09 | 2023-06-09 | Wireless transmission device for aviation data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221010556U (en) |
-
2023
- 2023-06-09 CN CN202321474972.5U patent/CN221010556U/en active Active
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