CN212125494U - A integrated frame of data chain for unmanned aerial vehicle - Google Patents
A integrated frame of data chain for unmanned aerial vehicle Download PDFInfo
- Publication number
- CN212125494U CN212125494U CN201922493937.8U CN201922493937U CN212125494U CN 212125494 U CN212125494 U CN 212125494U CN 201922493937 U CN201922493937 U CN 201922493937U CN 212125494 U CN212125494 U CN 212125494U
- Authority
- CN
- China
- Prior art keywords
- data chain
- aerial vehicle
- unmanned aerial
- module
- cabin body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Support Of Aerials (AREA)
Abstract
The utility model discloses an integrated frame of data link for unmanned aerial vehicle, including the cabin body, support piece, data link antenna module and RTK antenna module, be provided with on the cabin body with the first half concave part of unmanned aerial vehicle horn complex, be provided with on the support piece with the half concave part of unmanned aerial vehicle horn complex second, support piece and cabin body coupling, and first half concave part and the half concave part of second press from both sides unmanned aerial vehicle's horn jointly, the internal portion of cabin is provided with data link module, RTK antenna module install on support piece and with data link module electric connection, data link antenna module install on the cabin body and with data link module electric connection. The integrated frame has the advantages of convenient maintenance and replacement, convenient installation, small interference, improved transmission effect, and improved precision and reliability.
Description
Technical Field
The utility model mainly relates to the unmanned aerial vehicle field especially relates to an integrated frame of data chain for unmanned aerial vehicle.
Background
As an electronic product with extremely high integration level, the industrial unmanned aerial vehicle integrates various systems such as strong current, weak current, flight control (complex sensors), data chains and the like.
Most electronic equipment of a multi-rotor unmanned aerial vehicle on the market at present is completely integrated in a sealed cabin body of a fuselage part of the unmanned aerial vehicle and is adjacent to an unmanned aerial vehicle power battery, the voltage of the industrial unmanned aerial vehicle power battery is usually not lower than 36V, and the current of the industrial unmanned aerial vehicle power battery is not less than 100A, so that the electromagnetic interference formed by the power battery and related electric wires is relatively strong, especially, the fatal interference is formed on an unmanned aerial vehicle data chain, most unmanned aerial vehicle manufacturers seal a data chain module in the fuselage sealed cabin body by using a metal shell, and install a data chain antenna outside the sealed cabin body through an antenna extension line. However, metal package can increase the weight of the unmanned aerial vehicle, occupy the space in the fuselage sealed cabin, and the antenna extension line can also receive certain degree of interference to also can bring the problem of extension line installation and fixing, some carelessness (the extension line is too close to power battery and relevant electric wire), then can lead to the extension line to receive the interference, and then cause the data link unusual.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide a data chain integration frame for unmanned aerial vehicle convenient to overhaul and change, simple to operate, disturb little, can improve transmission effect, can improve precision and reliability.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an integrated frame of data chain for unmanned aerial vehicle, includes the cabin body, support piece, data chain antenna module and RTK antenna module, be provided with on the cabin body with the first half concave part of unmanned aerial vehicle horn complex, be provided with on the support piece with the half concave part of unmanned aerial vehicle horn complex second, support piece and cabin body coupling, and first half concave part and the half concave part of second press from both sides unmanned aerial vehicle's horn jointly, the internal portion of cabin is provided with the data chain module, RTK antenna module install on support piece and with data chain module electric connection, data chain antenna module install on the cabin body and with data chain module electric connection.
As a further improvement of the above technical solution:
the clamping part is enclosed by the first half concave part and the second half concave part together, and a sealing ring is arranged in the clamping part.
The RTK antenna module comprises an RTK antenna and a connecting seat, wherein one end of the connecting seat is connected with the supporting piece, and the other end of the connecting seat is connected with the RTK antenna.
Be equipped with first cup jointing portion and second cup jointing portion on the connecting seat, be equipped with the cup jointing post on the support piece, second cup jointing portion with cup joint post fastening connection, RTK antenna and first cup jointing portion fastening connection.
The RTK antenna is sleeved in the first sleeving part and screwed tightly, and the first sleeving part clamps the RTK antenna.
The data chain antenna module comprises a mounting plate and a pair of data chain antennas, the mounting plate is connected with the cabin body, and the data chain antennas are fastened on the mounting plate and electrically connected with the data chain module.
The mounting plate is provided with mounting holes, and the data chain antenna is fixedly connected with the corresponding mounting holes.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses a data chain integration frame for unmanned aerial vehicle, whole data chain module is kept away from the fuselage and is sealed in the cabin body, avoids the data chain to receive fuselage sealed cabin internal power battery and relevant electric wire electromagnetic interference, avoids the electromagnetic interference of data chain itself to the electronic equipment in the fuselage sealed cabin, avoids multiple data chain mutual interference; the RTK antenna module and the data link antenna module are arranged on the root parts of the machine arms on the two sides of the machine body through the integrated frame, the direction is vertical to the course, the distance is 700mm, the distance between the RTK antenna module and the heading direction can be ensured, the direction-finding precision is improved, and the strength and the rigidity of the root parts of the machine arms are higher, so that the whole integrated frame has small vibration, and the precision and the reliability can be improved; the periphery of the position where the integrated frame is located is not shielded, and has a certain distance with the lower surfaces of the machine arm and the machine body, and the distance just avoids task load equipment suspended on the lower surface of the machine body, so that shielding of the unmanned aerial vehicle on the radiation direction of the antenna can be greatly reduced, and the transmission distance and the transmission effect of a data chain are improved; due to the adoption of the modular design, the integrated frame can be quickly installed on the machine arm and is fastened and sealed through the compressed rubber O-shaped sealing ring; during maintenance, the data chain antenna module, the data chain module and the RTK antenna module can be quickly overhauled or replaced only by disassembling the overhead crane.
Drawings
Fig. 1 is the utility model discloses a spatial structure schematic diagram of a data chain integrated shelf for unmanned aerial vehicle.
Fig. 2 is the utility model discloses a overlook the structure schematic diagram of a data chain integration frame for unmanned aerial vehicle.
Fig. 3 is the utility model discloses a look up the structure schematic diagram of the integrated frame of data chain for unmanned aerial vehicle.
The reference numerals in the figures denote:
1. a cabin body; 11. a first half recess; 2. a support member; 21. a second half-recess; 22. sleeving the column; 3. a data link antenna module; 31. mounting a plate; 311. mounting holes; 32. a data chain antenna; 4. an RTK antenna module; 41. an RTK antenna; 42. a connecting seat; 421. a first nesting portion; 4211. a compression groove; 4212. connecting lugs; 4213. a bolt; 422. a second socketing portion; 5. and (5) sealing rings.
Detailed Description
The invention will be described in further detail with reference to the drawings and specific examples.
Fig. 1 to fig. 3 show an embodiment of the utility model is used for integrated frame of data chain of unmanned aerial vehicle, including the cabin body 1, support piece 2, data chain antenna module 3 and RTK antenna module 4, be provided with on the cabin body 1 with the first half concave part 11 of unmanned aerial vehicle horn complex, be provided with on the support piece 2 with the first half concave part 21 of unmanned aerial vehicle horn complex, support piece 2 is connected with cabin body 1, and first half concave part 11 and the second half concave part 21 press from both sides unmanned aerial vehicle's horn jointly, the internal portion of cabin is provided with the data chain module, RTK antenna module 4 installs on support piece 2 and with data chain module electric connection, data chain antenna module 3 installs on the cabin body 1 and with data chain module electric connection. In the structure, the whole data chain module is far away from the machine body and sealed in the cabin body 1, so that the data chain is prevented from being subjected to electromagnetic interference of a power battery and related electric wires in the sealed cabin body of the machine body, the electromagnetic interference of the data chain to electronic equipment in the sealed cabin body of the machine body is avoided, and the mutual interference of various data chains is avoided; the RTK antenna module 4 and the data link antenna module 3 are arranged on the root parts of the machine arms on the two sides of the machine body through the integrated frame, the direction is vertical to the course, the distance is 700mm, the distance between the RTK antenna module 4 can be ensured, the direction-finding precision is improved, and the strength and the rigidity of the root parts of the machine arms are higher, so that the whole integrated frame has small vibration, and the precision and the reliability can be improved; the periphery of the position where the integrated frame is located is not shielded, and has a certain distance with the lower surfaces of the machine arm and the machine body, and the distance just avoids task load equipment suspended on the lower surface of the machine body, so that shielding of the unmanned aerial vehicle on the radiation direction of the antenna can be greatly reduced, and the transmission distance and the transmission effect of a data chain are improved; due to the adoption of the modular design, the antenna frame can be quickly installed on the machine arm and is fastened and sealed through the compressed rubber O-shaped sealing ring; during maintenance, the data link antenna module 3, the data link module and the RTK antenna module 4 can be quickly overhauled or replaced only by disassembling the overhead crane.
In this embodiment, the first half recess 11 and the second half recess 21 together enclose a clamping portion, and the seal ring 5 is provided in the clamping portion. In this structure, the first half recess 11 and the second half recess 21 together enclose the clamping portion, and the quick-mounting and-dismounting function can be realized.
In this embodiment, the RTK antenna module 4 includes an RTK antenna 41 and a connection socket 42, one end of the connection socket 42 is connected to the support 2, and the other end is connected to the RTK antenna 41. In this structure, connecting seat 42 and support piece 2 form to dismantle and be connected, and RTK antenna 41 forms to dismantle with connecting seat 42 and is connected, and its simple structure is reliable, does benefit to the dismouting.
In this embodiment, the connecting seat 42 is provided with a first sleeving part 421 and a second sleeving part 422, the supporting member 2 is provided with a sleeving column 22, the second sleeving part 422 is fastened to the sleeving column 22, and the RTK antenna 41 is fastened to the first sleeving part 421. In this structure, the RTK antenna 41 is a rod-shaped omnidirectional antenna, and forms a socket joint with the first socket 421, and the signal direction and the antenna axial direction are perpendicular to radiate outward, so that the less the shielding objects around the antenna are, the more the signal radiation is facilitated, and the transmission distance of the data link is increased.
In this embodiment, the first engaging portion 421 has a compression groove 4211, the first engaging portion 421 has engaging lugs 4212 on two sides of the compression groove 4211, the engaging lugs 4212 are provided with bolts 4213, the RTK antenna 41 is engaged with the first engaging portion 421, the bolts 4213 are tightened, and the RTK antenna 41 is clamped by the first engaging portion 421. Thus, clamping is formed, and convenience in disassembly and assembly is improved.
In this embodiment, the data chain antenna module 3 includes a mounting plate 31 and a pair of data chain antennas 32, the mounting plate 31 is connected to the cabin 1, and the data chain antennas 32 are fastened to the mounting plate 31 and electrically connected to the data chain module. The pair of data link antennas 32 are mounted on the mounting plate 31 and then connected with the cabin 1 through the mounting plate 31, and the structure is simple and reliable.
In this embodiment, the mounting plate 31 is provided with a mounting hole 311, and the data link antenna 32 is fastened and connected to the corresponding mounting hole 311. In this structure, the mounting hole 311 and the data link antenna 32 form a socket structure, and the structure is simple and practical.
In this embodiment, the cabin 1, the supporting member 2 and the mounting plate 31 are made of plastic.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides an integrated frame of data chain for unmanned aerial vehicle which characterized in that: including cabin body (1), support piece (2), data chain antenna module (3) and RTK antenna module (4), be provided with on the cabin body (1) with the first half concave part (11) of unmanned aerial vehicle horn complex, be provided with on support piece (2) with the half concave part (21) of unmanned aerial vehicle horn complex second, support piece (2) with cabin body (1) be connected, and first half concave part (11) and second half concave part (21) press from both sides unmanned aerial vehicle's horn jointly, cabin body (1) inside is provided with the data chain module, RTK antenna module (4) install on support piece (2) and with data chain module electric connection, data chain antenna module (3) install on the cabin body (1) and with data chain module electric connection.
2. The datalink integration rack for drones according to claim 1, characterized in that: the clamping part is enclosed by the first half concave part (11) and the second half concave part (21), and a sealing ring (5) is arranged in the clamping part.
3. The datalink integration rack for drones according to claim 2, characterized in that: the RTK antenna module (4) comprises an RTK antenna (41) and a connecting seat (42), wherein one end of the connecting seat (42) is connected with the supporting piece (2) and the other end of the connecting seat is connected with the RTK antenna (41).
4. The datalink integration rack for drones according to claim 3, characterized in that: be equipped with first grafting portion (421) and second grafting portion (422) on connecting seat (42), be equipped with grafting post (22) on support piece (2), second grafting portion (422) and grafting post (22) fastening connection, RTK antenna (41) and first grafting portion (421) fastening connection.
5. The datalink integration rack for drones according to claim 4, wherein: the first sleeving and connecting part (421) is provided with a compression groove (4211), connecting lugs (4212) are arranged on two sides of the compression groove (4211) of the first sleeving and connecting part (421), a bolt (4213) is assembled on each connecting lug (4212), the RTK antenna (41) is sleeved in the first sleeving and connecting part (421), the bolt (4213) is screwed, and the RTK antenna (41) is clamped by the first sleeving and connecting part (421).
6. The datalink integration rack for drones according to any one of claims 1 to 5, characterized in that: the data chain antenna module (3) comprises a mounting plate (31) and a pair of data chain antennas (32), the mounting plate (31) is connected with the cabin body (1), and the data chain antennas (32) are fastened on the mounting plate (31) and electrically connected with the data chain module.
7. The datalink integration rack for drones according to claim 6, characterized in that: the mounting plate (31) is provided with a mounting hole (311), and the data chain antenna (32) is fixedly connected with the corresponding mounting hole (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922493937.8U CN212125494U (en) | 2019-12-31 | 2019-12-31 | A integrated frame of data chain for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922493937.8U CN212125494U (en) | 2019-12-31 | 2019-12-31 | A integrated frame of data chain for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212125494U true CN212125494U (en) | 2020-12-11 |
Family
ID=73675752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922493937.8U Expired - Fee Related CN212125494U (en) | 2019-12-31 | 2019-12-31 | A integrated frame of data chain for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212125494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437470A (en) * | 2021-05-20 | 2021-09-24 | 北斗安泽防务科技有限公司 | Unmanned aerial vehicle antenna connecting seat |
-
2019
- 2019-12-31 CN CN201922493937.8U patent/CN212125494U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437470A (en) * | 2021-05-20 | 2021-09-24 | 北斗安泽防务科技有限公司 | Unmanned aerial vehicle antenna connecting seat |
| CN113437470B (en) * | 2021-05-20 | 2023-03-14 | 北斗安泽防务科技有限公司 | Unmanned aerial vehicle antenna connecting seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103460517B (en) | Shielded connector | |
| US9570838B2 (en) | Structure of highly waterproof connector for easy conduction between ground pin and body | |
| CN212125494U (en) | A integrated frame of data chain for unmanned aerial vehicle | |
| CN103457064A (en) | Connector | |
| CN103219613A (en) | Device connector and connection method | |
| CN104638430A (en) | Shield connector | |
| CN210110884U (en) | Battery pack box, battery pack and vehicle | |
| CN210489677U (en) | Connecting piece for battery pack assembly, battery pack assembly and vehicle | |
| JP2022519548A (en) | Housing and electronic devices | |
| CN111038677A (en) | A integrated frame of data chain for unmanned aerial vehicle | |
| US10414222B2 (en) | Swivel bracket assembly for a connector | |
| CN210985033U (en) | High-voltage connector and vehicle with same | |
| US20160365717A1 (en) | Cable breakout assemblies and mounting system therefor | |
| CN204677554U (en) | Fixing device | |
| KR200483105Y1 (en) | Coupling Device For Joint Connector And Earth Terminal | |
| CN210245873U (en) | High-voltage connector suitable for copper bar connection and power battery system | |
| US20190036269A1 (en) | Electrical harness connection board | |
| CN209795384U (en) | Grounding device and car bond | |
| CN209183829U (en) | A kind of high-voltage connection cartridge connector | |
| CN206327103U (en) | Suspension trailing arm support and vehicle | |
| KR101926934B1 (en) | Mounting structure of for high voltage junction block | |
| CN216530295U (en) | Wire harness positioning device with good buffer protection function | |
| CN216374365U (en) | Lamp radar combined support of dump truck | |
| CN110294137B (en) | Integral packaging structure convenient for quick disassembly of fixed wing nacelle | |
| CN109318693A (en) | Battery case cover plate assembly and automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 Termination date: 20211231 |