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CN-121989786-A - Locking mechanism, land vehicle and traffic equipment

CN121989786ACN 121989786 ACN121989786 ACN 121989786ACN-121989786-A

Abstract

The application discloses a locking mechanism, a land vehicle and traffic equipment, and relates to the technical field of aero-automobiles, wherein the locking mechanism is used for locking a connecting mechanism of an aero-vehicle and comprises a bracket assembly, a locking piece and an in-place sensing assembly, the locking piece is rotatably assembled on the bracket assembly and is provided with a limiting section, the limiting section extends out of the bracket assembly, and the limiting section and the bracket assembly jointly enclose a limiting space. According to the technical scheme, the in-place sensing assembly is arranged on the bracket assembly and used for detecting the connecting mechanism in the limiting space. After the connecting mechanism of the aircraft enters the limiting space, the in-place sensing assembly senses the connecting mechanism in the limiting space, so that the locking piece is conveniently opened and rotated, and the connecting mechanism is locked in the limiting space, so that the condition that the locking piece clamps the connecting mechanism at the end part of the limiting section of the locking piece is reduced.

Inventors

  • LIU GUANG
  • HUANG JINTENG
  • YAN LEI
  • YUAN DEWEN
  • HE JUN
  • LIAO ANZHI
  • XIE MINGZE

Assignees

  • 广东汇天航空航天科技有限公司

Dates

Publication Date
20260508
Application Date
20241107

Claims (20)

  1. 1. A locking mechanism for locking an aircraft, the locking mechanism comprising: a bracket assembly; the lock piece is rotatably assembled on the bracket component and is provided with a limiting section, the limiting section extends out of the bracket component, a limiting space is defined by the limiting section and the bracket component, and the connecting mechanism is locked in the limiting space, and The in-place sensing assembly is arranged on the bracket assembly and used for detecting the connecting mechanism in the limiting space.
  2. 2. The locking mechanism of claim 1, wherein said in-place sensing assembly comprises: the pushing structure is movably assembled on the bracket component; the sensor is arranged on the bracket component; wherein the connection mechanism abuts the pushing structure to move at least part of the pushing structure, and the sensor is configured to detect a moving part of the pushing structure.
  3. 3. A closure mechanism according to claim 2, wherein the pushing structure is provided as a sliding structure movably provided to the bracket assembly to slide relative to the bracket assembly, or The pushing structure is a connecting rod structure, the connecting rod structure is mounted on the support assembly, and part of the structure of the connecting rod structure can move relative to the support assembly so as to collide or trigger the inductor.
  4. 4. A closure mechanism according to claim 3, wherein the bracket assembly is provided with a guide slot, the sliding structure being movably mounted in the guide slot, the sliding structure being movable within the guide slot to interfere with and trigger the inductor.
  5. 5. The locking mechanism of claim 4, wherein the sliding structure comprises a moving structure and a pushing rod structure, the moving structure is connected with the pushing rod structure, the moving structure moves in the guiding groove and drives the pushing rod structure to move towards the sensor, and the pushing rod structure is abutted against and triggered by the sensor.
  6. 6. The locking mechanism of claim 5, wherein the moving structure comprises a push rod and a side rod, two ends of the side rod are respectively connected with the push rod and the push rod structure, the push rod is used for being abutted by the connecting mechanism, and the side rod is limited to move in the guide groove and drives the push rod structure to move towards the inductor.
  7. 7. The locking mechanism of claim 6, wherein the bracket assembly is provided with a stop, the moving structure moving within the guide slot, the stop for abutting the ejector pin.
  8. 8. The locking mechanism of claim 7, wherein the stop is disposed between the push rod and the push rod structure, the side bar moves within the guide slot, and the stop abuts the push rod or the push rod structure.
  9. 9. A closure mechanism as claimed in any one of claims 4 to 8, further comprising a resilient return member provided to the bracket assembly and connected to the sliding structure, the resilient return member being adapted to return the sliding structure.
  10. 10. A closure mechanism according to claim 9, wherein one end of the resilient return member is connected to the bracket assembly and the other end of the resilient return member is connected to the sliding structure, the resilient return member being configured to move the sliding structure in a direction towards the limit space.
  11. 11. A closure mechanism as claimed in any one of claims 2 to 8, wherein the in-situ sensing assembly comprises a potentiometer provided to the bracket assembly, the potentiometer being configured to detect a moving portion of the push structure.
  12. 12. The locking mechanism of claim 11, wherein the potentiometer and the pushing structure are respectively arranged at two sides of the bracket assembly, and the pushing structure is provided with a connecting deflector rod which is connected with the potentiometer.
  13. 13. The closure mechanism of claim 12, wherein the potentiometer includes a displacement sensor and a slider coupled to the connection lever, the slider configured to move relative to the displacement sensor as the push structure moves, the displacement sensor to detect a movement position of the slider.
  14. 14. The locking mechanism of any one of claims 2 to 8, wherein the in-place sensing assembly further comprises a rotational angle encoder provided to the bracket assembly, the rotational angle encoder configured to detect a moving portion of the pushing structure.
  15. 15. The locking mechanism of claim 14, wherein the pushing structure and the rotation angle encoder are respectively arranged at two sides of the bracket assembly, and the pushing structure is provided with a connecting deflector rod, and the connecting deflector rod is connected with the rotation angle encoder.
  16. 16. The locking mechanism of claim 15, further comprising a rotation gear rotatably coupled to the bracket assembly and a drive rack coupled to the connection lever, the drive rack engaged with the rotation gear, the rotation encoder configured to detect rotation of the rotation gear.
  17. 17. The locking mechanism according to any one of claims 1 to 8, wherein the bracket assembly is provided with a guide portion provided with an opening gradually expanding outward, the opening being in communication with the limiting space, and the guide portion is configured to allow the connecting mechanism to collide so as to move along the guide portion into the limiting space.
  18. 18. A closure mechanism as claimed in any one of claims 2 to 8, wherein the sensor has a sensing member extending in the direction of the pushing structure, the sensing member being adapted for abutment by the pushing structure.
  19. 19. A closure mechanism as claimed in any one of claims 1 to 8, wherein the number of in-situ sensing assemblies is plural, the plural in-situ sensing assemblies being arranged around the spacing space to detect the connection mechanism within the spacing space.
  20. 20. The locking mechanism of any one of claims 1 to 8, further comprising a driving mechanism, wherein the driving mechanism is in transmission connection with the locking member, the driving mechanism is used for driving the locking member to rotate so that the limit section and the bracket assembly enclose the limit space together, the in-place sensing assembly is electrically connected with the driving mechanism, and the driving mechanism is used for enabling the locking member to rotate according to a detection signal of the in-place sensing assembly.

Description

Locking mechanism, land vehicle and traffic equipment Technical Field The application relates to the technical field of aerocars, in particular to a locking mechanism, a land-based vehicle and traffic equipment. Background The flying automobile is always an important research direction, and along with the development of the pure electric vertical take-off and landing aircraft, the flying automobile is new to be researched. The aerocar has two functions of flying and land traveling, one of the forms of aerocar is to decouple the land and the flying, the aerocar consists of two parts, one part is a land traveling body (also called a land traveling vehicle) and the other part is an aircraft, the land traveling body can independently travel on the road like an automobile, the aircraft flies on the sky when needed, and the land traveling body can be combined with the aircraft to form the whole aerocar. In the related art, a tab of an aircraft can be locked in a lock of a land body so as to pull the aircraft toward the inside of the land body through the lock. However, in the actual locking process, there often occurs a situation that the pull ring does not completely enter the lock, the lock starts to operate, and the lock clamps the pull ring on the lock head of the lock, but not on the inside of the lock. So that the situations of loosening the pull ring and the locking piece and failure locking of the pull ring and the locking piece can also occur in the process of pulling the aircraft into the land body through the locking piece later. Disclosure of Invention The application mainly aims to provide a locking mechanism, a land vehicle and traffic equipment, and aims to solve the problems that in the prior art, a pull ring is clamped on a lock head of a lock instead of being locked in the lock by a lock, and in the process of pulling an aircraft, the pull ring is easy to loosen from the lock and the locking of the pull ring and the lock fails. In order to achieve the above object, the present application provides a locking mechanism for locking a connection mechanism of an aircraft, the locking mechanism comprising: a bracket assembly; the lock piece is rotatably assembled on the bracket component and is provided with a limiting section, the limiting section extends out of the bracket component, a limiting space is defined by the limiting section and the bracket component, and the connecting mechanism is locked in the limiting space, and The in-place sensing assembly is arranged on the bracket assembly and used for detecting the connecting mechanism in the limiting space. The application also provides a land vehicle which comprises a locking mechanism. The application also provides traffic equipment, which comprises an aircraft and a land vehicle, wherein the aircraft is borne on the land vehicle, the aircraft is provided with a connecting mechanism, and the connecting mechanism is locked on the locking piece. The limiting section of the lock piece and the bracket component of the technical scheme of the application jointly enclose a limiting space, and the in-place sensing component is arranged on the bracket component and can be used for detecting a connecting mechanism in the limiting space. So set up, the coupling mechanism of aircraft enters into spacing space after, the coupling mechanism in the spacing space is sensed to the sensing subassembly that targets in place, and then be convenient for the latch opening rotation to with coupling mechanism closure in spacing space, with the condition that the latch presss from both sides coupling mechanism at the tip of the spacing section of latch in the reduction appears, ensured at the in-process of pulling aircraft, the latch still firmly locks coupling mechanism in spacing space, coupling mechanism is difficult for breaking away from the latch, and then ensured coupling mechanism and latch closure success. Drawings In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained from the structures shown in these drawings without inventive effort for a person skilled in the art. FIG. 1 is a schematic diagram of an embodiment of a traffic device according to the present application; FIG. 2 is a bottom view of an embodiment of a traffic device according to the present application; FIG. 3 is a schematic diagram of an embodiment of a locking mechanism and a connecting mechanism according to the present application; FIG. 4 is an enlarged view of the structure at A in FIG. 3; FIG. 5 is a schematic diagram showing an exploded structure of an embodiment of a locking mechanism and a connecting mechanism according to the present application; FIG. 6