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CN-224216279-U - Movable landing lamp comprehensive test bench

CN224216279UCN 224216279 UCN224216279 UCN 224216279UCN-224216279-U

Abstract

The utility model provides a comprehensive test bench for a movable landing lamp, which comprises a test bench, wherein one end of the top of the test bench is fixedly provided with a tester, the front end surface of the tester is provided with an operation panel, the middle surface of the test bench is provided with a clamping assembly, the clamping assembly comprises a sliding frame, two moving blocks are symmetrically and slidingly connected inside the sliding frame, the top of each moving block is fixedly provided with a rotating seat, a vertical plate is rotatably arranged on the inner side of each rotating seat, the tops of the two vertical plates are provided with a plurality of clamping plates, adjacent clamping plates are rotatably connected through a rotating shaft, the top of the test bench is fixedly provided with two sliding rails corresponding to the position of the sliding frame, compared with the prior art, the stability can be improved by adopting a clamping mode of tightly attaching a landing lamp through the clamping assembly, the sliding and rotating of the landing lamp can be driven to perform angle and expansion test, and limit assemblies are used for carrying out wire binding and limiting on connecting wires of the tester and the landing lamp, and the detection bench is prevented from being disordered.

Inventors

  • ZHU YING
  • HU XIANYA
  • YUAN HU
  • YUE CHAOFENG
  • DONG YONGCHANG

Assignees

  • 凌云(宜昌)航空工程有限公司

Dates

Publication Date
20260508
Application Date
20250616

Claims (8)

  1. 1. The utility model provides a portable landing lamp integrated test testboard, includes test bench (1), its characterized in that test bench (1) top one end is fixed with tester (2), be provided with operating panel (21) on the front end surface of tester (2), be equipped with clamping assembly (4) on the middle surface of test bench (1), clamping assembly (4) include sliding frame (45), sliding frame (45) inside symmetry sliding connection has two movable blocks (48), movable block (48) top is fixed with swivel mount (49), riser (410) are installed in the inboard rotation of swivel mount (49), two the top of riser (410) is equipped with polylith splint (411), and is adjacent splint (411) are connected through the pivot rotation, the top of test bench (1) corresponds sliding frame (45) the position is fixed with two slide rails (44), and sliding frame (45) bottom slides along slide rail (44), be equipped with spacing subassembly (3) between tester (2) and clamping assembly (4), spacing subassembly (3) include riser (31), riser (31) are equipped with four in group's (31) are fixed on test bench (1).
  2. 2. The comprehensive test bench for the movable landing lamp, as set forth in claim 1, is characterized in that a power socket (22), a current socket (23), a resistance socket (24) and a connection port (26) are sequentially arranged on the surface of the operation panel (21), and switch keys (25) are arranged at the bottoms of the power socket (22), the current socket (23) and the resistance socket (24).
  3. 3. The movable landing lamp comprehensive test bench according to claim 2, wherein the power socket (22), the current socket (23), the resistor socket (24) and the connecting ports (26) are plugged with connecting wires (34), connecting heads (35) are fixed at the outer ends of the connecting wires (34), the connecting heads (35) penetrate through the mullion (31), and the mullion (31) corresponds to the position of each connecting wire (34).
  4. 4. The movable landing lamp comprehensive test bench according to claim 3, wherein the limiting assembly (3) further comprises a sliding block (32), the sliding block (32) is slidably arranged on the top of the vertical frame (31), a return spring (33) is fixed between the bottom of the sliding block (32) and the bottom of the vertical frame (31), and the connecting head (35) and the connecting wire (34) both slide through the sliding block (32).
  5. 5. The movable landing lamp comprehensive test bench is characterized in that the clamping assembly (4) further comprises a sliding groove (41), the sliding groove (41) is formed in the top of the test bench (1) and located between two sliding rails (44), a sliding frame (45) slides along the sliding groove (41), a first screw (42) is rotatably installed in the sliding groove (41) through a bearing, a first motor (43) is fixed on the side edge of the test bench (1) corresponding to the first screw (42), the output end of the first motor (43) is fixedly connected with the first screw (42), and threads at the bottom of the sliding frame (45) are sleeved on the surface of the first screw (42).
  6. 6. The comprehensive test bench for the movable landing lamp according to claim 5, wherein the bidirectional screw rod (46) is rotatably arranged in the sliding frame (45), the moving block (48) is in threaded sleeve connection with the surface of the bidirectional screw rod (46), a second motor (47) is fixed on the outer wall of one end of the sliding frame (45), and the output end of the second motor (47) is fixedly connected with the bidirectional screw rod (46).
  7. 7. The comprehensive test bench for the movable landing lamp according to claim 6, wherein a gear (412) is fixedly sleeved at the rotating joint of a vertical plate (410) on one side of the sliding frame (45) and the rotating seat (49), a toothed plate (413) is connected to the outer side of the gear (412) in a meshed mode, a limiting frame (414) is fixedly arranged on the outer side of the rotating seat (49), the toothed plate (413) slides along the inside of the limiting frame (414), a locking bolt (415) is inserted into the outer side of the limiting frame (414) in a threaded mode, and the locking bolt (415) is in extrusion contact with the toothed plate (413).
  8. 8. The comprehensive test bench for the movable landing lamp according to claim 7, wherein an angle dial (416) is fixed at the outer end of the swivel base (49) corresponding to the rotating shaft of the vertical plate (410), a pointer (417) is rotatably installed at the axis center of the angle dial (416), and the pointer (417) is fixedly connected with the rotating shaft of the vertical plate (410).

Description

Movable landing lamp comprehensive test bench Technical Field The utility model relates to the technical field of landing lamp testing, in particular to a movable landing lamp comprehensive test bench. Background The landing light provides external illumination for aircraft navigation and sufficient light for night safe landing of the aircraft. When an aircraft lands at night, a landing lamp illuminates a landing site, so that a pilot can clearly observe the relative position and the flying height of the aircraft and an apron, safely operate the aircraft to land, ensure the safe landing of the aircraft, test calibration before the installation of a finished product of the landing lamp is usually carried out by adopting manual detection or simple detection equipment, the power supply of the landing lamp is required to judge whether the normal illumination function of the landing lamp is good or bad, the retraction and the steering of the landing lamp are controlled through signal simulation, and in addition, the angle of the landing lamp under the condition of being completely put down is required to be measured to see whether the technical requirement is met or not, but detection errors exist through independent detection equipment or manual operation, so that the condition of unqualified detection is caused. Patent CN220418791U proposes a landing lamp test stand, after the test equipment and the tested product are correctly connected, turning on the 220VAC power supply of the test equipment and supplying 28VDC of the secondary power supply to the landing lamp adapter. The adapter panel is provided with a normal lamp/infrared toggle switch, a lamp ring releasing/retracting toggle switch and a left turning/right turning toggle switch, and in an experiment, the performance test of the landing lamp is completed by toggling different switches to simulate the aircraft to send control instructions. The defects of the scheme are that the landing lamp is required to be installed and fixed before testing, the conventional fixing mode is not suitable for oval objects, stability during testing is affected, more wires are required to be connected with the landing lamp during testing, and the desktop is easy to be confused. Disclosure of utility model Aiming at the defects existing in the prior art, the utility model aims to provide a movable landing lamp comprehensive test bench to solve the problems in the prior art, has novel structure, can adopt the tight clamping mode of landing lamp subsides to improve stability through the clamping component to can drive landing lamp translation and rotate and carry out angle and flexible test, spacing subassembly is restrainted the line and is spacing to the connecting wire of tester and landing lamp, prevents to detect the mesa chaotic. In order to achieve the purpose, the movable landing lamp comprehensive test bench comprises a test bench, wherein one end of the top of the test bench is fixedly provided with a tester, the front end surface of the tester is provided with an operation panel, the middle surface of the test bench is provided with a clamping assembly, the clamping assembly comprises a sliding frame, two moving blocks are symmetrically and slidingly connected inside the sliding frame, the top of each moving block is fixedly provided with a rotating seat, the inner side of each rotating seat is rotatably provided with a vertical plate, the tops of the two vertical plates are provided with a plurality of clamping plates, adjacent clamping plates are rotatably connected through rotating shafts, the top of the test bench is fixedly provided with two sliding rails corresponding to the position of the sliding frame, the bottom of the sliding frame slides along the sliding rails, a limiting assembly is arranged between the tester and the clamping assembly, the limiting assembly comprises four groups of vertical frames, and the bottoms of the four groups of vertical frames are all fixed on the test bench. Further, the surface of the operation panel is sequentially provided with a power socket, a current socket, a resistor socket and a connecting port, and the bottoms of the power socket, the current socket and the resistor socket are all provided with a switch key. Further, the power socket, the current socket, the resistor socket and the connecting ports are connected with connecting wires in an inserted mode, the outer ends of the connecting wires are fixed with connecting heads, the connecting heads penetrate through the mullion, and the mullion corresponds to the position of each connecting wire. Further, the limiting assembly further comprises a sliding block, the top of the vertical frame is slidably provided with the sliding block, a reset spring is fixed between the bottom of the sliding block and the bottom of the vertical frame, and the connecting head and the connecting wire both slide through the sliding block. Further, the clamping assembly further comprises a