CN220774915U

CN220774915U - Stacked quick connect circuit system

Info

Publication number: CN220774915U
Application number: CN202321823794.2U
Authority: CN
Inventors: 肖尚读; 陈俊杰
Original assignee: Hefei Yifeite Electronic Technology Co ltd
Current assignee: Hefei Yifeite Electronic Technology Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-04-12
Anticipated expiration: 2033-07-12

Abstract

The application discloses a stacked quick connect circuit system. The device comprises an RTK module, a flight control module, a receiver module and a flight control bracket, wherein the RTK module is connected with the flight control module through a first quick connection structure, the flight control module is connected with the receiver module through a second quick connection structure, and the flight control module is connected with the flight control bracket through a third quick connection structure. The utility model provides a fly accuse, RTK and the receiver of current plant protection machine use extremely inconvenient through a large amount of pencil interconnect, can't waterproof dustproof, influence the problem that the customer used experience.

Description

Stacked quick connect circuit system

Technical Field

The application relates to the technical field of plant protection unmanned aerial vehicle, in particular to a circuit system of stacked type quick connection.

Background

The flight control, RTK and receiver of current plant protection machine all are independent module, interconnect through a large amount of pencil, use extremely inconvenient, unable waterproof dustproof influences customer's use experience.

Through searching, the high-integration flight control system (publication date 2018-02-27) of the small unmanned aerial vehicle in China patent with publication number of CN207054005U also discloses the following contents:

at present, all functional modules of the flight control system of the medium-sized and small-sized unmanned aerial vehicle are arranged in a scattered way, the integration degree is not high, all functional modules are connected by cables, so that communication cables and power cables among all functional modules are directly exposed in a cabin environment, wiring is disordered, mutual crosstalk among different signal wires and power wires is very easy to cause, the flight control system is very easy to interfere by an external electromagnetic environment, the reliability and stability of the flight control system are greatly influenced, and meanwhile, maintainability and replaceability are poor under the conditions of damaged use working conditions and natural environment factors.

Therefore, a stacked fast-connection circuit system is proposed to solve the technical problems described in the prior art.

It should be noted that the above information disclosed in this background section is only for understanding the background of the inventive concept and thus may contain information that does not constitute prior art.

Disclosure of Invention

To the not enough of prior art, this application discloses a range upon range of quick connect's circuit system, can solve the current plant protection machine fly accuse, RTK and receiver and use extremely inconvenient through a large amount of pencil interconnect, can't waterproof dustproof, influences the problem that the customer used experience.

In order to achieve the above purpose, the present application is implemented by the following technical schemes:

and the circuit system is connected with the receiver module through a second quick connection structure, and the flight control module is connected with the flight control bracket through a third quick connection structure.

The technical scheme is that the RTK module comprises an RTK module pin header, the flight control module comprises an RTK module pin header, an RTK module pin header is arranged on the RTK module pin header, the RTK module pin header is connected with the RTK module pin header, and the RTK module pin header, the RTK module pin header and the RTK module pin header form a first quick connection structure together.

The receiver module comprises a receiver module pin header, the flight control module comprises a receiver module pin header, a receiver module pin header sealing ring is arranged on the receiver module pin header, the receiver module pin header is connected with the receiver module pin header, and the receiver module pin header, the receiver module pin header and the receiver module pin header sealing ring jointly form a second quick connection structure.

The preferred technical scheme is that the flight control module comprises a flight control pin header, the flight control support comprises a flight control pin header, a flight control pin header sealing member is arranged on the flight control pin header, the flight control pin header is connected with the flight control pin header, and the flight control pin header, the flight control pin header and the flight control pin header sealing member jointly form a third speed connection structure.

The preferable technical scheme is that the RTK module comprises an RTK module sealing ring, an RTK module upper shell and an RTK module lower shell, wherein the RTK module sealing ring is arranged between a sealing groove of the RTK module upper shell and the RTK module lower shell.

The preferred technical scheme is that the flight control module comprises a flight control module sealing piece, a flight control module upper shell and a flight control module lower shell, wherein the flight control module sealing piece is arranged between a sealing groove of the flight control module upper shell and the flight control module lower shell.

In a preferred embodiment, the receiver module comprises a receiver module seal, a receiver module upper housing and a receiver module lower housing, wherein the receiver module seal is arranged between the seal groove of the receiver module upper housing and the receiver module lower housing.

The application discloses range upon range of quick connect's circuit system has following advantage:

the scattered flight control modules, the RTK modules and the receiver modules are fused into a flight control module, all modules are connected with a bus in an inserting mode through pins, and signal currents are connected with external electronic devices through the total pins of the flight control modules.

The integrated flight control module ensures better overall waterproof and dustproof performance through the sealing piece and the glue at the screw.

The heat in each module is led out from the lower shell and led into the flight control bracket for heat dissipation, and the larger surface area of the flight control bracket is well utilized.

The novel intelligent control system solves the technical problems of scattered flight control modules, poor integrity, complex connection, large volume, poor waterproof and dustproof performances, poor heat dissipation and complex use and debugging in the market, is strong in integrity, attractive in appearance, small in size, capable of being quickly installed, quick to connect and use, high in waterproof and dustproof performances, high in heat dissipation performance and convenient to operate, and greatly improves the use convenience and satisfaction of customers.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

It is apparent that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is a schematic overall view of the present application;

FIG. 2 is a schematic diagram of the connection and installation of the modules of the present application;

FIG. 3 is a schematic view of the sealing of the joints of the modules of the present application;

FIG. 4 is a schematic diagram of an RTK module seal explosion of the present application;

FIG. 5 is a schematic view of a flight control module seal explosion of the present application;

FIG. 6 is a schematic diagram of a seal explosion of the receiver module of the present application;

FIG. 7 is a schematic diagram of an overall seal explosion of the present application;

FIG. 8 is an exploded view of the heat dissipation system of the present application;

fig. 9 is a schematic view of a flight control bracket of the present application.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments.

All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

The application describes stacked fast-connect circuitry, wherein:

as shown in fig. 1, the receiver modules 3 of the RTK module 1 flight control module 2 form a plant protection unmanned aerial vehicle flight control module (flight control module for short), and the three modules are stacked and mounted on the flight control bracket 4 through screws.

As shown in fig. 2, the RTK module 1 is connected with the RTK module busbar 201 on the left side of the flight control module 2 through the RTK module pin 101 in a plugging manner, and the receiver module 3 is connected with the receiver module busbar 202 on the right side of the flight control module 2 through the receiver module pin 301 in a plugging manner. The main control module 2 is inserted into the flight control row bus 401 through the flight control row pins 203 and communicated with signals and currents of external electronic devices.

As shown in fig. 3, the pin-arranging and plugging position of the RTK module 1 and the flight control module 2 is sealed and waterproof through the RTK module row female sealing ring 204, the pin-arranging and plugging position of the receiver module 3 and the flight control module 2 is sealed and waterproof through the receiver module row female sealing member 205, and the pin-arranging and plugging position of the flight control module 203 and the flight control row female 401 is sealed and waterproof through the flight control row female sealing member 402.

As shown in fig. 4, the RTK module sealing ring 103 is installed in the sealing groove of the upper housing 104 of the RTK module and fastened with the lower housing 102 of the RTK module by screws, so that the TK module 1 has a certain waterproof performance.

As shown in fig. 5, the flight control module sealing member 207 is installed in the sealing groove of the flight control module upper case 206 and fastened with the flight control module lower case 208 by screws, so that the control module 2 has better waterproof performance.

As shown in fig. 6, the receiver module sealing member 303 is installed in the sealing groove of the receiver module upper case 302 and then fastened with the receiver module lower case 304 by screws, so that the receiver module 3 has better waterproof performance.

As shown in fig. 8, the heat-conducting silicone grease 109 is adhered to the corresponding groove of the lower shell of the RTK module 1, the heat-conducting silicone grease 209 is adhered to the corresponding groove of the lower shell of the flight control module 2, the heat-conducting silicone grease 309 is adhered to the corresponding groove of the lower shell of the receiver module 3, and then the three modules are fastened to the flight control bracket 4 through screws, and the heat of the three modules is conducted to the flight control bracket 4 made of aluminum alloy through the heat-conducting silicone grease

As shown in fig. 9, the heat dissipation rib feature a designed on the flight control bracket 4 increases the contact area with air, thereby achieving the effect of rapid heat dissipation.

It is noted that the RTK module pin header, and the RTK module pin header seal ring together form a first quick connection structure, the receiver module pin header, and the receiver module pin header seal ring together form a second quick connection structure, and the flight control pin header, and the flight control pin header seal member together form a third quick connection structure.

It is noted that relational terms are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. The circuit system comprises an RTK module, a flight control module, a receiver module and a flight control support, wherein the RTK module is connected with the flight control module through a first quick connection structure, the flight control module is connected with the receiver module through a second quick connection structure, and the flight control module is connected with the flight control support through a third quick connection structure.

2. The stacked quick connect circuitry of claim 1, wherein the RTK module includes an RTK module pin header, the flight control module includes an RTK module pin header provided with an RTK module pin header seal, the RTK module pin header is connected with the RTK module pin header, and the RTK module pin header, and the RTK module pin header seal collectively comprise a first quick connect structure.

3. The stacked quick connect circuitry of claim 1, wherein the receiver module includes a receiver module pin header, the flight control module includes a receiver module pin header, the receiver module pin header is provided with a receiver module pin header sealing ring, the receiver module pin header is connected with the receiver module pin header, and the receiver module pin header, and the receiver module pin header sealing ring together form a second quick connect structure.

4. The stacked quick connect circuit system of claim 1, wherein the flight control module comprises a flight control pin header, the flight control bracket comprises a flight control pin header, the flight control pin header is provided with a flight control pin header seal, the flight control pin header is connected with the flight control pin header, and the flight control pin header, the flight control pin header and the flight control pin header seal together form a third quick connect structure.

5. The stacked quick connect circuitry of claim 1, wherein the RTK module comprises an RTK module seal ring, an RTK module upper housing, and an RTK module lower housing, the RTK module seal ring being disposed between a seal groove of the RTK module upper housing and the RTK module lower housing.

6. The stacked quick connect circuit system of claim 1, wherein the flight control module comprises a flight control module seal, a flight control module upper housing, and a flight control module lower housing, the flight control module seal being disposed between a seal slot of the flight control module upper housing and the flight control module lower housing.

7. The stacked quick connect circuitry of claim 1, wherein the receiver module comprises a receiver module seal, a receiver module upper housing, and a receiver module lower housing, the receiver module seal being disposed between a seal groove of the receiver module upper housing and the receiver module lower housing.