CN215991592U - Novel aviation is with big dipper navigation communication device - Google Patents
Novel aviation is with big dipper navigation communication device Download PDFInfo
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- CN215991592U CN215991592U CN202122608270.9U CN202122608270U CN215991592U CN 215991592 U CN215991592 U CN 215991592U CN 202122608270 U CN202122608270 U CN 202122608270U CN 215991592 U CN215991592 U CN 215991592U
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- exhaust fan
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Abstract
The utility model discloses a novel Beidou navigation communication device for aviation, which comprises a shell, wherein one end of a worm penetrates through the rear end of the shell and is fixedly connected with one end of a crank, the rear part of the periphery of a screw is fixedly connected with a worm wheel, the periphery of the screw is in threaded connection with the inside of one end of a sliding block, the front end of the top of the sliding block is provided with communication equipment, the middle position of the lower part of one side of the shell is fixedly connected with a first exhaust fan, one side of the first exhaust fan is provided with a first suction opening, the other side end of the first exhaust fan is provided with a second air outlet, the middle position of the upper part of the other side of the shell is fixedly connected with a second exhaust fan, one side of the second exhaust fan is provided with a second suction opening, and the other side of the second exhaust fan is provided with a first air outlet. According to the utility model, the communication equipment is convenient to maintain and timely dissipate heat, and the use of the communication equipment is prevented from being influenced by heat.
Description
Technical Field
The utility model relates to the field of communication equipment, in particular to a novel Beidou navigation communication device for aviation.
Background
The aviation communication equipment is an onboard equipment which is used and verified in order to realize a wireless communication function and meet the requirements of specified performance indexes, and the aviation communication equipment is used for the communication between an airplane and the outside.
At present for aviation beidou navigation satellite system communications facilities in the use, if when breaking down, be not convenient for maintain it, communication device can produce a large amount of heats moreover after long-time the use, if untimely heat is discharged, seriously influences communications facilities's use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a novel Beidou navigation communication device for aviation.
In order to achieve the purpose, the utility model adopts the following technical scheme: a novel Beidou navigation communication device for aviation comprises a shell, wherein a screw rod is rotatably connected to the lower portion of the rear end inside the shell, a worm is arranged on the lower portion of the screw rod adjacent to the rear end inside the shell, one end of the worm penetrates through the rear end of the shell and is fixedly connected to one end of a crank, a worm wheel is fixedly connected to the rear portion of the periphery of the screw rod, the periphery of the screw rod is in threaded connection with the inside of one end of a sliding block, the inside of the other end of the sliding block is in sliding connection with the periphery of a limiting rod, communication equipment is arranged at the front end of the top of the sliding block, a first exhaust fan is fixedly connected to the middle position of the lower portion of one side of the shell, a first exhaust port is arranged on one side of the first exhaust fan, a second air outlet is arranged on the other side end of the first exhaust fan, a second exhaust fan is fixedly connected to the middle position of the upper portion of the other side of the shell, and a second exhaust port is arranged on one side of the second exhaust fan, and a first air outlet is formed in the other side of the second exhaust fan.
As a further description of the above technical solution:
the rear end of the limiting rod is fixedly connected to the rear end inside the shell.
As a further description of the above technical solution:
the worm is in rotary connection at the penetrating position of the rear end of the shell.
As a further description of the above technical solution:
and screw holes are formed in four corners of the front end of the shell.
As a further description of the above technical solution:
the front end of shell is provided with the apron, the inside at the screw is all connected through bolt threaded connection in the four corners department of apron.
As a further description of the above technical solution:
the worm wheel and the worm are in meshed connection.
As a further description of the above technical solution:
and the second air suction opening and the second air outlet are both positioned in the shell.
The utility model has the following beneficial effects:
1. according to the utility model, the bolt is firstly rotated and separated from the screw hole, the cover plate is taken down, the crank is then rotated to drive the worm to rotate, the worm rotates to drive the worm wheel, the worm wheel drives the screw rod, so that the slider drives the communication equipment to move forwards on the peripheries of the screw rod and the limiting rod until the communication equipment moves out of the shell, and then the communication equipment is maintained very conveniently.
2. According to the utility model, the first exhaust fan and the second exhaust fan are started, external air is pumped into the shell through the second air outlet through the first exhaust fan and the first air suction opening, internal air is pumped out through the first air outlet through the second exhaust fan and the second air suction opening, heat of the communication equipment is taken away by circulation of the air in the shell, heat dissipation is realized, and the heat is prevented from influencing the use of the communication equipment.
Drawings
Fig. 1 is a structural diagram of a novel Beidou navigation communication device for aviation, which is provided by the utility model;
fig. 2 is a front view of a novel Beidou navigation communication device for aviation, which is provided by the utility model;
fig. 3 is a side view of the novel Beidou navigation satellite system communication device for aviation.
Illustration of the drawings:
1. a housing; 2. a first suction opening; 3. a first exhaust fan; 4. a cover plate; 5. a bolt; 6. a first air outlet; 7. a second exhaust fan; 8. a second suction opening; 9. a communication device; 10. a screw hole; 11. a second air outlet; 12. a screw; 13. a slider; 14. a limiting rod; 15. a worm gear; 16. a crank; 17. a worm.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: a novel Beidou navigation communication device for aviation comprises a shell 1, wherein a screw 12 is rotatably connected to the lower portion of the rear end inside the shell 1, a worm 17 is arranged on the lower portion of the screw 12 adjacent to the rear end inside the shell 1, one end of the worm 17 penetrates through the rear end of the shell 1 and is fixedly connected to one end of a crank 16, the crank 16 is rotated to drive the worm 17 to rotate, a worm wheel 15 is fixedly connected to the rear portion of the periphery of the screw 12, the periphery of the screw 12 is in threaded connection with the inside of one end of a sliding block 13, the inside of the other end of the sliding block 13 is in sliding connection with the periphery of a limiting rod 14, a communication device 9 is arranged at the front end of the top of the sliding block 13, the worm 17 can drive the worm wheel 15, the worm wheel 15 drives the screw 12 to rotate, so that the sliding block 13 drives the communication device 9 to move forwards on the peripheries of the screw 12 and the limiting rod 14 until the communication device 9 moves out of the shell 1 and then is maintained, the first air exhauster 3 of intermediate position fixedly connected with of shell 1 one side lower part, one side of first air exhauster 3 is provided with first suction opening 2, another side of first air exhauster 3 is provided with second air outlet 11, intermediate position fixedly connected with second air exhauster 7 on shell 1 opposite side upper portion, one side of second air exhauster 7 is provided with second suction opening 8, the opposite side of second air exhauster 7 is provided with first air outlet 6, through first air exhauster 3 and first suction opening 2 outside air through second air outlet 11 in the shell 1, rethread second air exhauster 7 and second suction opening 8 inside air through first air outlet 6 extraction, utilize the circulation of air in shell 1 inside to take away the heat, realize timely heat dissipation.
Rear end fixed connection of gag lever post 14 is in the inside rear end of shell 1, worm 17 is connected for rotating in the department of running through of shell 1 rear end, the four corners department of shell 1 front end all is provided with screw 10, the front end of shell 1 is provided with apron 4, the four corners department of apron 4 all passes through bolt 5 threaded connection in the inside of screw 10, through rotating bolt 5 and making it break away from screw 10, apron 4 can be taken off afterwards, be connected for the meshing between worm wheel 15 and the worm 17, second suction opening 8 and second air outlet 11 all are located the inside of shell 1.
The working principle is as follows: firstly, the bolt 5 is rotated and separated from the screw hole 10, the cover plate 4 is taken down, then the crank 16 is rotated to drive the worm 17 to rotate, through the meshed connection relationship between the worm 17 and the worm wheel 15, the worm wheel 15 can be driven by the rotation of the worm 17, the worm wheel 15 drives the screw rod 12 to rotate, so that the slider 13 drives the communication equipment 9 to move forwards on the peripheries of the screw rod 12 and the limiting rod 14 until the communication equipment 9 moves out of the shell 1, then the communication equipment is maintained, meanwhile, when the communication equipment 9 generates a large amount of heat in use, the first exhaust fan 3 and the second exhaust fan 7 are started, the outside air is pumped into the shell 1 through the second air outlet 11 through the first exhaust fan 3 and the first air suction port 2, the inside air is pumped out through the first air outlet 6 through the second exhaust fan 7 and the second air suction port 8, and the heat is taken away by utilizing the circulation of the air inside the shell 1, and timely heat dissipation is realized.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a novel big dipper navigation communication for aviation device, includes shell (1), its characterized in that: the lower part of the inner rear end of the shell (1) is rotatably connected with a screw rod (12), the lower part of the inner rear end adjacent screw rod (12) of the shell (1) is provided with a worm (17), one end of the worm (17) penetrates through the rear end of the shell (1) and is fixedly connected with one end of a crank (16), the rear part of the periphery of the screw rod (12) is fixedly connected with a worm wheel (15), the periphery of the screw rod (12) is in threaded connection with the inner part of one end of a sliding block (13), the inner part of the other end of the sliding block (13) is in sliding connection with the periphery of a limiting rod (14), the front end of the top of the sliding block (13) is provided with a communication device (9), the middle position of the lower part of one side of the shell (1) is fixedly connected with a first exhaust fan (3), one side of the first exhaust fan (3) is provided with a first exhaust opening (2), the other side end of the first exhaust fan (3) is provided with a second air outlet (11), the air conditioner is characterized in that a second exhaust fan (7) is fixedly connected to the middle of the upper portion of the other side of the shell (1), a second air suction opening (8) is formed in one side of the second exhaust fan (7), and a first air outlet (6) is formed in the other side of the second exhaust fan (7).
2. The novel Beidou navigation communication device for aviation according to claim 1, is characterized in that: the rear end of the limiting rod (14) is fixedly connected to the rear end inside the shell (1).
3. The novel Beidou navigation communication device for aviation according to claim 1, is characterized in that: the worm (17) is in rotary connection at the penetrating position of the rear end of the shell (1).
4. The novel Beidou navigation communication device for aviation according to claim 1, is characterized in that: the four corners of the front end of the shell (1) are provided with screw holes (10).
5. The novel Beidou navigation communication device for aviation according to claim 1, is characterized in that: the front end of shell (1) is provided with apron (4), the inside at screw (10) is all connected through bolt (5) threaded connection in the four corners department of apron (4).
6. The novel Beidou navigation communication device for aviation according to claim 1, is characterized in that: the worm wheel (15) and the worm (17) are in meshed connection.
7. The novel Beidou navigation communication device for aviation according to claim 1, is characterized in that: and the second air suction opening (8) and the second air outlet (11) are both positioned in the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122608270.9U CN215991592U (en) | 2021-10-28 | 2021-10-28 | Novel aviation is with big dipper navigation communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122608270.9U CN215991592U (en) | 2021-10-28 | 2021-10-28 | Novel aviation is with big dipper navigation communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215991592U true CN215991592U (en) | 2022-03-08 |
Family
ID=80511724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122608270.9U Active CN215991592U (en) | 2021-10-28 | 2021-10-28 | Novel aviation is with big dipper navigation communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215991592U (en) |
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2021
- 2021-10-28 CN CN202122608270.9U patent/CN215991592U/en active Active
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