CN220136163U - Unmanned aerial vehicle hand-held counter device - Google Patents
Unmanned aerial vehicle hand-held counter device Download PDFInfo
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- CN220136163U CN220136163U CN202321420002.7U CN202321420002U CN220136163U CN 220136163 U CN220136163 U CN 220136163U CN 202321420002 U CN202321420002 U CN 202321420002U CN 220136163 U CN220136163 U CN 220136163U
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- main board
- antenna array
- antenna
- elastic conductor
- aerial vehicle
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 239000004020 conductor Substances 0.000 claims description 33
- 239000011247 coating layer Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000009413 insulation Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model discloses a handheld countering device of an unmanned aerial vehicle, which comprises a shell, wherein the shell is provided with a battery cavity for accommodating a battery, a main board cavity for accommodating a main board and an antenna cavity for accommodating an antenna array; an elastic conductive connecting piece is electrically connected between the main board and the antenna array, and the antenna array is elastically and electrically connected with the main board through the elastic conductive connecting piece. According to the utility model, through the arrangement of the elastic conductive connecting piece, the hard electric connection between the antenna array and the main board is changed into elastic electric connection, so that the breakage of the electric connection part caused by the vibration influence of the antenna array during the reaction work is avoided.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicle countering, and particularly relates to a handheld countering device of an unmanned aerial vehicle.
Background
In unmanned aerial vehicle reaction equipment, in order to be convenient for assembly and debugging, the electric connection between antenna array and the mainboard often adopts the hard connection of straight inserting mode, because antenna array can appear the vibrations phenomenon in normal reaction process, consequently can produce the vibrations influence of contact failure to the electric grafting, can make antenna array and the electric junction of mainboard break under the serious condition.
Disclosure of Invention
The utility model aims to: in order to overcome the defects in the prior art, the utility model provides the unmanned aerial vehicle handheld reaction device, and the arrangement of the elastic conductive connecting piece enables the hard electric connection between the antenna array and the main board to be changed into elastic electric connection, so that the breakage of the electric connection part caused by the vibration influence of the antenna array during reaction operation is avoided.
The technical scheme is as follows: in order to achieve the above object, the utility model provides a hand-held reaction device for an unmanned aerial vehicle, comprising a housing, wherein the housing is provided with a battery cavity for accommodating a battery, a main board cavity for accommodating a main board and an antenna cavity for accommodating an antenna array; an elastic conductive connecting piece is electrically connected between the main board and the antenna array, and the antenna array is elastically and electrically connected with the main board through the elastic conductive connecting piece.
Further, the elastic conductive connecting piece comprises an inner insulating rod and an outer elastic conductor which are sleeved outside and inside; the inner insulating rod which is fixedly connected with the antenna array relatively axially slides and penetrates through the main board; the main board is elastically and electrically connected with the outer elastic conductor through the outer elastic conductor.
Further, the antenna array is provided with an antenna mounting frame and an antenna conducting plate, and one end of the inner insulating rod is relatively and fixedly connected with the antenna mounting frame and the antenna conducting plate of the antenna array; the insulation protection sleeve corresponding to the inner insulation rod is embedded on the main board, and the other end of the inner insulation rod slides through the insulation protection sleeve.
Further, the electric contacts on the main board are electrically connected with the electric contacts on the antenna conducting plate through the outer elastic conductor; the shape of the outer elastic conductor is a spiral shape extending along the axial direction of the inner insulating rod, and the outer elastic conductor consists of an inner spiral elastic conductor and an insulating coating layer wrapping the outer part of the inner spiral elastic conductor.
Further, the main board is fixedly arranged in the shell through a main board connecting part at the edge, and an interference signal generator, a signal processor and a radio frequency power amplifier are arranged on the main board.
Further, the outer part of the shell is a holding part corresponding to the battery cavity, a display part corresponding to the main board cavity and a cage protection part corresponding to the antenna array; the holding part is provided with a starting button and a charging interface; and an electric quantity display screen is arranged on the display part.
The beneficial effects are that: according to the utility model, through the arrangement of the elastic conductive connecting piece, the hard electric connection between the antenna array and the main board is changed into elastic electric connection, so that the breakage of the electric connection part caused by the vibration influence of the antenna array during the reaction operation is avoided, the normal operation of the reaction equipment is ensured, and the stability is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model in a broken-away state of a housing;
FIG. 2 is a schematic diagram of a structure in which a motherboard and an antenna array are electrically connected by an elastic conductive connection member;
fig. 3 is a schematic diagram of the overall structure of the present utility model.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
In unmanned aerial vehicle reaction equipment, in order to be convenient for assembly and debugging, the electric connection between antenna array and the mainboard often adopts the hard connection of straight inserting mode, because antenna array can appear the vibrations phenomenon in normal reaction process, consequently can produce the vibrations influence of contact failure to the electric grafting, can make antenna array and the electric junction of mainboard break under the serious condition.
In order to solve the above problems, as shown in fig. 1, the technical solution provided by the present utility model is that a hand-held reaction device for an unmanned aerial vehicle includes a housing 1, wherein the housing 1 has a battery cavity 1a for accommodating a battery 3, a main board cavity 1b for accommodating a main board 4, and an antenna cavity 1c for accommodating an antenna array 5; an elastic conductive connecting piece 6 is electrically connected between the main board 4 and the antenna array 5, and the antenna array 5 is elastically and electrically connected with the main board 4 through the elastic conductive connecting piece 6. According to the utility model, through the arrangement of the elastic conductive connecting piece 6, the hard electric connection between the antenna array 5 and the main board 4 is changed into elastic electric connection, so that the breakage of the electric connection part caused by the vibration influence of the antenna array 5 during the reaction operation is avoided, the normal operation of the reaction equipment is ensured, and the stability is improved.
As shown in fig. 2, the elastic conductive connecting piece 6 comprises an inner insulating rod 61 and an outer elastic conductor 62 which are sleeved outside and inside; the inner insulating rod 61 which is fixedly connected with the antenna array 5 is axially slipped and penetrates through the main board 4; the main board 4 is elastically and electrically connected with the outer elastic conductor 62 through the outer elastic conductor 62. Wherein, the outer elastic conductor 62 plays a role in elastic electrical connection, the inner insulating rod 61 is responsible for guiding deformation of the outer elastic conductor 62 under vibration condition, so that the outer elastic conductor 62 deforms along the axial direction of the inner insulating rod 61, and end connection parts of the outer elastic conductor 62 are prevented from falling off or breaking due to dragging effect caused by deflection deformation.
The main board 4 is provided with an antenna mounting frame 51 and an antenna conducting plate 52, one end of the inner insulating rod 61 is relatively and fixedly connected with the antenna mounting frame 51 and the antenna conducting plate 52 of the antenna array 5, and the antenna array 5 is arranged in the shell 1 through the antenna mounting frame 51; in order to avoid that the inner insulating rod 61 slides relatively to the main board 4 along with the vibration of the antenna array 5 to generate larger friction damage, the main board 4 is embedded with an insulating protective sleeve 7 corresponding to the inner insulating rod 61, and the other end of the inner insulating rod 61 slides through the insulating protective sleeve 7.
More specifically, the electrical contacts on the main board 4 are electrically connected to the electrical contacts on the antenna conductive plate 52 by the outer elastic conductor 62; the outer elastic conductor 62 is shaped like a spiral extending along the axial direction of the inner insulating rod 61, and at this time, the spiral outer elastic conductor 62 corresponds to a conductive spring, and has both conductive function and elastic function, but short circuit is avoided when the outer elastic conductor 62 is compressed by vibration, so that the outer elastic conductor 62 is composed of the inner spiral elastic conductor and an insulating coating layer wrapping the outer part of the inner spiral elastic conductor, the insulating coating layer realizes insulation protection, and the outer elastic conductor 62 does not have short circuit problem when the outer elastic conductor 62 is compressed by vibration.
As shown in fig. 2, the main board 4 is fixedly installed in the housing 1 through a main board connection portion 40 at the edge, and an interference signal generator 8, a signal processor 9 and a radio frequency power amplifier 10 are disposed on the main board 4, and meanwhile, a power management center and a control unit are further disposed on the main board 4, and the interference signal generator 8, the signal processor 9, the radio frequency power amplifier 10 and the antenna array 5 are connected in signal transmission in sequence.
As shown in fig. 3, the outer part of the housing 1 is a holding part 1.1 corresponding to the battery cavity 1a, a display part 1.2 corresponding to the main board cavity 1b and a cage protecting part 1.3 corresponding to the antenna array 5; a starting button 11 and a charging interface 12 are arranged on the holding part 1.1; the display part 1.2 is provided with an electric quantity display screen 13.
The foregoing is only a preferred embodiment of the utility model, it being noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the utility model.
Claims (6)
1. The utility model provides a handheld reaction device of unmanned aerial vehicle which characterized in that: the antenna comprises a shell (1), wherein the shell (1) is provided with a battery cavity (1 a) for accommodating a battery (3), a main board cavity (1 b) for accommodating a main board (4) and an antenna cavity (1 c) for accommodating an antenna array (5); an elastic conductive connecting piece (6) is electrically connected between the main board (4) and the antenna array (5), and the antenna array (5) is elastically and electrically connected with the main board (4) through the elastic conductive connecting piece (6).
2. The unmanned aerial vehicle hand-held counter-control device of claim 1, wherein: the elastic conductive connecting piece (6) comprises an inner insulating rod (61) and an outer elastic conductor (62), wherein the inner insulating rod and the outer elastic conductor are sleeved outside the inner insulating rod; the inner insulating rod (61) which is fixedly connected with the antenna array (5) is axially slipped and penetrates through the main board (4); the main board (4) is elastically and electrically connected with the outer elastic conductor (62) through the outer elastic conductor (62).
3. The unmanned aerial vehicle hand-held counter-control device of claim 2, wherein: the antenna array (5) is provided with an antenna mounting frame (51) and an antenna conducting plate (52), and one end of the inner insulating rod (61) is relatively and fixedly connected with the antenna mounting frame (51) and the antenna conducting plate (52) of the antenna array (5); the main board (4) is embedded with an insulating protective sleeve (7) corresponding to the inner insulating rod (61), and the other end of the inner insulating rod (61) slides through the insulating protective sleeve (7).
4. A hand-held counter-control for unmanned aerial vehicle according to claim 3, wherein: the electric contacts on the main board (4) are electrically connected with the electric contacts on the antenna conducting board (52) through the outer elastic conductor (62); the shape of the outer elastic conductor (62) is a spiral shape which extends along the axial direction of the inner insulating rod (61) in a spiral mode, and the outer elastic conductor (62) is composed of an inner spiral elastic conductor and an insulating coating layer wrapping the outer part of the inner spiral elastic conductor.
5. The unmanned aerial vehicle hand-held counter-control of claim 4, wherein: the main board (4) is fixedly arranged in the shell (1) through a main board connecting part (40) at the edge, and an interference signal generator (8), a signal processor (9) and a radio frequency power amplifier (10) are arranged on the main board (4).
6. The unmanned aerial vehicle hand-held counter-device according to any one of claims 1 to 5, wherein: the outer part of the shell (1) is provided with a holding part (1.1) corresponding to the battery cavity (1 a), a display part (1.2) corresponding to the main board cavity (1 b) and a cage protection part (1.3) corresponding to the antenna array (5); a starting button (11) and a charging interface (12) are arranged on the holding part (1.1); an electric quantity display screen (13) is arranged on the display part (1.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321420002.7U CN220136163U (en) | 2023-06-06 | 2023-06-06 | Unmanned aerial vehicle hand-held counter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321420002.7U CN220136163U (en) | 2023-06-06 | 2023-06-06 | Unmanned aerial vehicle hand-held counter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220136163U true CN220136163U (en) | 2023-12-05 |
Family
ID=88953607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321420002.7U Active CN220136163U (en) | 2023-06-06 | 2023-06-06 | Unmanned aerial vehicle hand-held counter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220136163U (en) |
-
2023
- 2023-06-06 CN CN202321420002.7U patent/CN220136163U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |