CN220948573U - Miniaturized airborne electronic nacelle - Google Patents
Miniaturized airborne electronic nacelle Download PDFInfo
- Publication number
- CN220948573U CN220948573U CN202322401272.XU CN202322401272U CN220948573U CN 220948573 U CN220948573 U CN 220948573U CN 202322401272 U CN202322401272 U CN 202322401272U CN 220948573 U CN220948573 U CN 220948573U
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- China
- Prior art keywords
- nacelle
- detachably connected
- main frame
- end panel
- electronic
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- 238000007789 sealing Methods 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model discloses a miniaturized airborne electronic nacelle in the technical field of avionics nacelle, and aims to solve the problem that in the prior art, the nacelle body of the electronic nacelle is usually integrally arranged, and when maintenance work is required to be carried out on equipment components in the nacelle body, the whole nacelle body is required to be disassembled for maintenance work. The antenna comprises end panels and an outer frame, wherein a main frame is detachably connected between the two end panels, and an antenna housing is arranged on one side of the outer wall of each end panel; the inner side of the main frame is detachably connected with a plurality of middle supporting pieces, the outer frame is positioned at one side of the middle supporting pieces, the outer frame is detachably connected with the end panel through a first bolt, and the outer frame is detachably connected with the middle supporting pieces through a second bolt; the utility model is suitable for the electronic nacelle, when a certain device is required to be disassembled and maintained, the outer frame at one side of the device can be disassembled, so that the device can be taken out directly for maintenance without disassembling the whole device, and the device is convenient to install and maintain.
Description
Technical Field
The utility model relates to a miniaturized airborne electronic nacelle, and belongs to the technical field of avionics nacelle.
Background
The avionic countermeasure field refers to using an airplane as a carrier platform, using electromagnetic interference as a conventional means, and destroying an enemy communication system as a final target, thereby limiting the usability of an enemy electronic information system. Currently, avionic countermeasures mainly have three aspects, namely electronic reconnaissance for acquiring parameters and positions of enemy radar signals; secondly, electronic attack is used for interfering enemy radar signals in large-scale air combat; thirdly, electronic protection is used for protecting the my combat equipment from being disturbed. The existing airborne platform for avionics is usually used for fixing an electronic nacelle through a hoop, and electronic countermeasure equipment components are arranged in the electronic nacelle to complete electronic countermeasure work.
The cabin body of the existing electronic pod is usually integrally arranged, and when the maintenance work needs to be carried out on equipment components in the cabin body, the whole cabin body needs to be disassembled for the maintenance work, so that the electronic pod is inconvenient to install and maintain, and the practicability of the device is affected.
Disclosure of utility model
The utility model aims to overcome the defects in the prior art, provide a miniaturized airborne electronic nacelle, and solve the problems that the nacelle body of the electronic nacelle is usually integrally arranged, and when the maintenance work of equipment components in the nacelle body is required, the whole nacelle body is required to be disassembled for maintenance work, and the electronic nacelle is inconvenient to install and maintain.
In order to solve the technical problems, the utility model is realized by adopting the following technical scheme:
The utility model provides a miniaturized airborne electronic nacelle, which comprises two end panels and a plurality of outer frames, wherein a main frame is detachably connected between the two end panels, and an antenna housing is arranged on one side, far away from the main frame, of the outer wall of the end panel;
The inner side of the main frame is detachably connected with a plurality of middle supporting pieces, the outer frame is positioned on one side of the middle supporting pieces, the outer frame is detachably connected with the end panels through first bolts, the outer frame is detachably connected with the middle supporting pieces through second bolts, and two end panels, the main frame, the outer frames and the middle supporting pieces are matched to form a sealing cavity for placing equipment.
Further, the number of the main frames is two, and the main frames are symmetrically arranged on one side of the outer wall of the end panel.
Further, a plurality of first threaded holes are symmetrically formed in two sides of the outer wall of the middle support piece, and a plurality of second threaded holes matched with the first threaded holes are formed in the inner wall of the main frame.
Further, the outer wall of the end panel is detachably connected with an antenna at the inner side of the radome.
Further, the end panel is detachably connected with the main frame through a third bolt, and the end panel is detachably connected with the radome through a fourth bolt.
Further, a through hole is formed in one side of the outer wall of the end panel, and a plurality of third threaded holes are formed in one side of the through hole in the outer wall of the end panel.
Furthermore, grooves are symmetrically formed in two sides of the outer wall of the middle supporting piece, and the grooves are located on one side of the outer frame.
Further, the end panel is made of aluminum.
Compared with the prior art, the utility model has the beneficial effects that:
This miniaturized airborne electronic nacelle, through outer frame, main frame and well support piece cooperation, through two end panels, main frame, a plurality of outer frames and a plurality of well support piece cooperation, form the sealed chamber that is used for placing equipment, when installing equipment in the inboard of main frame, equipment is located one side of outer frame, when need carry out dismouting maintenance to certain equipment, can take out the outer frame of its one side down, thereby be convenient for directly take out this equipment and carry out maintenance work, need not to split whole device, make equipment be convenient for install and maintain, the practicality of device has been guaranteed.
Drawings
Fig. 1 is a schematic top view of a miniaturized airborne electronic nacelle according to an embodiment of the utility model;
fig. 2 is a schematic diagram of a front view structure of a miniaturized airborne electronic nacelle according to an embodiment of the utility model;
FIG. 3 is a schematic top view of a miniaturized airborne electronic pod with an outer frame removed according to an embodiment of the utility model;
FIG. 4 is a schematic perspective view of an end panel provided in accordance with an embodiment of the present utility model;
Fig. 5 is a schematic diagram of a front view structure of an antenna according to an embodiment of the present utility model;
FIG. 6 is a schematic diagram of a front view of one of the main frames according to an embodiment of the present utility model;
fig. 7 is a schematic perspective view of a middle support according to an embodiment of the present utility model.
In the figure: 1. an end panel; 2. an outer frame; 3. a main frame; 4. an antenna housing; 5. a middle support; 6. an apparatus; 7. a first threaded hole; 8. a second threaded hole; 9. an antenna; 10. a through hole; 11. a third threaded hole; 12. a groove.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying 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. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
As shown in fig. 1-7, the utility model provides a miniaturized airborne electronic nacelle, which comprises two end panels 1 and a plurality of outer frames 2, wherein a main frame 3 is detachably connected between the two end panels 1, and an antenna housing 4 is arranged on one side, far away from the main frame 3, of the outer wall of the end panel 1; the inner side of the main frame 3 is detachably connected with a plurality of middle supporting pieces 5, the outer frame 2 is positioned on one side of the middle supporting pieces 5, the outer frame 2 is detachably connected with the end panel 1 through a first bolt, the outer frame 2 is detachably connected with the middle supporting pieces 5 through a second bolt, and two end panels 1, the main frame 3, a plurality of outer frames 2 and a plurality of middle supporting pieces 5 are matched to form a sealing cavity for placing equipment 6; the outer wall of the end panel 1 is detachably connected with an antenna 9 inside the radome 4.
Specifically, before the electronic pod is installed on the airborne platform, the main frame 3 is firstly installed between the two end panels 1, then the plurality of middle supporting pieces 5 are installed on the inner side of the main frame 3, after the fixing of the middle supporting pieces 5 is completed, the plurality of outer frames 2 are fixed between the end panels 1, the middle supporting pieces 5 and between the two adjacent middle supporting pieces 5, so that the end panels 1, the main frame 3, the outer frames 2 and the middle supporting pieces 5 are matched to form a barrel-shaped sealing cavity with the equipment 6 inside, then the first bolts and the second bolts are taken out, so that the outer frames 2 are disassembled, at the moment, the plurality of equipment 6 can be installed on the inner side of the main frame 3, and the equipment 6 is positioned on one side of the outer frames 2, after the installation of the equipment 6 is completed, the outer frames 2 are restored to the original position, and the outer frames 2 are fixed again through the first bolts and the second bolts, so that the assembly work of the whole electronic pod is completed, and at the moment, the electronic pod can be fixed on the airborne platform to perform electronic countermeasure work; when the equipment 6 in the main frame 3 is required to be maintained, the outer frame 2 at one side of the equipment 6 can be directly disassembled, so that the equipment 6 at the corresponding position is directly taken out, the equipment 6 is replaced and maintained, the whole device is not required to be disassembled, the equipment 6 is convenient to install and maintain, and the practicability of the device is ensured; optionally, a plurality of middle supporting pieces 5 are uniformly distributed inside the main frame 3; optionally, the radome 4 is made of a wave-transparent material with a honeycomb interlayer, the wave-transparent rate is more than or equal to 90%, the signal receiving and transmitting of the antenna 9 are facilitated, and the radome 4 is used for protecting the antenna 9.
According to the utility model, the outer frame 2, the main frame 3 and the middle supporting piece 5 are matched, and the two end panels 1, the main frame 3, the plurality of outer frames 2 and the plurality of middle supporting pieces 5 are matched to form a sealing cavity for placing the equipment 6, when the equipment 6 is installed on the inner side of the main frame 3, the equipment 6 is positioned on one side of the outer frame 2, and when a certain equipment 6 needs to be disassembled and maintained, the outer frame 2 on one side of the equipment 6 can be disassembled, so that the equipment 6 can be taken out for maintenance conveniently and directly, the whole device does not need to be disassembled, the equipment 6 is convenient to install and maintain, and the practicability of the device is ensured.
As shown in fig. 1 to 3, in one embodiment, the number of the main frames 3 is two and symmetrically arranged on one side of the outer wall of the end panel 1; optionally, the device 6 can be installed between two main frames 3, and the main frames 3 are all detachably connected with the outer frame 2 above and below the device 6, and when the device 6 needs to be maintained and replaced, one of the outer frames 2 can be arbitrarily detached to complete the maintenance and replacement of the device 6, so that the practicability of the device is ensured.
As shown in fig. 7, in one embodiment, a plurality of first threaded holes 7 are symmetrically formed on two sides of the outer wall of the middle support member 5, and a plurality of second threaded holes 8 matched with the first threaded holes 7 are formed on the inner wall of the main frame 3; when the middle support 5 is required to be fixed on the inner side of the main frame 3, the positions of the first threaded hole 7 and the second threaded hole 8 are aligned, and then the positions of the middle support 5 and the main frame 3 are fixed by penetrating the first threaded hole 7 and the second threaded hole 8 through screws; a through hole 10 is formed in one side of the outer wall of the end panel 1, a plurality of third threaded holes 11 are formed in one side of the through hole 10 in the outer wall of the end panel 1, the through hole 10 is used for penetrating a cable between the equipment 6 and the antenna 9, and the third threaded holes 11 are used for fixing the antenna 9.
As shown in fig. 1, in one embodiment, the end panel 1 is detachably connected with the main frame 3 through a third bolt, the end panel 1 is detachably connected with the radome 4 through a fourth bolt, when different numbers of devices 6 are required to be installed inside according to different working requirements, the lengths of the main frame 3 need to be replaced at this time, after the outer frame 2 and the middle supporting piece 5 are detached, the third bolt and the fourth bolt are taken out, so that the end panel 1 and the main frame 3 are separated, the detachment work of the whole device is completed, at this time, the main frame 3 can be replaced to adapt to different working requirements, and meanwhile, the numbers of the outer frame 2 and the middle supporting piece 5 are synchronously replaced.
As shown in fig. 7, in one embodiment, the two sides of the outer wall of the middle support member 5 are symmetrically provided with grooves 12, the grooves 12 are located at one side of the outer frame 2, and the grooves 12 are used for facilitating the installation and fixation of the anchor ear, so that the device is convenient to fix on an airborne platform.
An embodiment, the material of tip panel 1 is aluminium, and optional, whole set electronic pod overall dimension is phi 207mm x 933mm, and the quality is 2kg under the empty load condition, satisfies miniaturized design, and the airborne platform of being convenient for carries for same airborne platform can a plurality of this devices, and can install the equipment of different frequency channels 6 in different this devices, has avoided electromagnetic compatibility problem, makes airborne platform have the function of multifrequency section interference, simultaneously, the simple structure of this device, the installation maintenance of being convenient for.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.
Claims (8)
1. The miniature airborne electronic nacelle is characterized by comprising two end panels (1) and a plurality of outer frames (2), wherein a main frame (3) is detachably connected between the two end panels (1), and a radome (4) is arranged on one side, far away from the main frame (3), of the outer wall of the end panel (1);
The utility model discloses a device is characterized by comprising a main frame (3), a plurality of middle supporting pieces (5) are detachably connected to the inner side of the main frame (3), an outer frame (2) is located on one side of the middle supporting pieces (5), the outer frame (2) is detachably connected with an end panel (1) through a first bolt, the outer frame (2) is detachably connected with the middle supporting pieces (5) through a second bolt, two end panels (1), the main frame (3), a plurality of outer frames (2) and a plurality of middle supporting pieces (5) are matched to form a sealing cavity for placing equipment (6).
2. The miniaturized airborne electronic nacelle according to claim 1, characterized in that the number of main frames (3) is two and symmetrically arranged on the side of the outer wall of the end panel (1).
3. The miniaturized airborne electronic nacelle according to claim 2, wherein the outer wall of the middle support (5) is symmetrically provided with a plurality of first threaded holes (7), and the inner wall of the main frame (3) is provided with a plurality of second threaded holes (8) matched with the first threaded holes (7).
4. The miniaturized airborne electronic nacelle according to claim 1, characterized in that the outer wall of the end panel (1) is detachably connected with an antenna (9) inside the radome (4).
5. The miniaturized airborne electronic nacelle according to claim 1, characterized in that the end panel (1) is detachably connected to the main frame (3) by means of a third bolt, the end panel (1) being detachably connected to the radome (4) by means of a fourth bolt.
6. The miniaturized airborne electronic nacelle according to claim 4, wherein a through hole (10) is formed in one side of the outer wall of the end panel (1), and a plurality of third threaded holes (11) are formed in one side of the through hole (10) in the outer wall of the end panel (1).
7. The miniaturized airborne electronic nacelle according to claim 2, characterized in that the outer wall of the middle support (5) is symmetrically provided with grooves (12) on both sides, the grooves (12) being located on one side of the outer frame (2).
8. A miniaturized airborne electronic nacelle according to claim 1, characterized in that the material of the end panel (1) is aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322401272.XU CN220948573U (en) | 2023-09-05 | 2023-09-05 | Miniaturized airborne electronic nacelle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322401272.XU CN220948573U (en) | 2023-09-05 | 2023-09-05 | Miniaturized airborne electronic nacelle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220948573U true CN220948573U (en) | 2024-05-14 |
Family
ID=91016305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322401272.XU Active CN220948573U (en) | 2023-09-05 | 2023-09-05 | Miniaturized airborne electronic nacelle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220948573U (en) |
-
2023
- 2023-09-05 CN CN202322401272.XU patent/CN220948573U/en active Active
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