Airport channel single lamp monitoring linkage device

Abstract

The invention provides an airport channel single-lamp monitoring linkage device which comprises a base mechanism, a driving mechanism is installed in the base mechanism, a plurality of airport navigation lamps are arranged at the output end of the driving mechanism at equal intervals, and each airport navigation lamp can be driven by the driving mechanism to change the position. During use, the driving mechanism is mounted in the base mechanism to drive the airport navigation lamps, so that each airport navigation lamp can be in contact with the navigation lamp power supply mechanism to be powered, and meanwhile, the protection mechanism is arranged at the top of the base mechanism to shield the light of the airport navigation lamps, so that the light can only be emitted from a specific position; when the airport navigation lamp shines and the light sensing device does not detect illumination, the light sensing device sends out an instruction signal to drive the driving mechanism to switch the airport navigation lamp to be in contact with the navigation lamp power supply mechanism to emit light, and the purposes that the working state of the airport navigation lamp is monitored and can be switched in time after being damaged are achieved. And the channel safety and the first-aid repair convenience are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of digital monitoring of airport runway lights, and particularly to a single-lamp monitoring and linkage device for airport waterways. Background Art

[0002] Airport waterway lights are systems specifically designed to provide visual guidance for aircraft takeoff, landing, and taxiing at night or under low visibility conditions, and can ensure flight safety. Airport waterway lights have high brightness, high reliability, and specific color and light intensity configurations to ensure that pilots can accurately identify key areas such as runways and taxiways under various weather conditions.

[0003] The single-lamp monitoring and linkage device for airport waterways is a key component of the airport navigation lighting system. Through intelligent technology, it realizes precise control and dynamic linkage of lights, ensuring flight safety and operation efficiency. Existing technologies use high-speed carrier communication technology to independently monitor and adjust the brightness of each light on the taxiway and runway, ensuring the real-time and accuracy of light guidance.

[0004] However, most of the existing runway light monitoring and linkage devices can only control parameters such as the on / off and brightness of runway waterway lights. When the runway waterway lights are damaged due to improper maintenance or sudden failure, and an aircraft is about to land, there is often no time to repair or replace the waterway lights. At this time, the landing of the aircraft will be at risk.

[0005] To avoid this situation, some airports may prepare multiple sets of waterway lights at the same time. To facilitate coordinated control of the waterway lights, emergency responses are usually carried out by switching the entire set of waterway lights. In this way, each set of waterway lights needs to be powered on standby, resulting in standby energy consumption.

[0006] Therefore, the present application proposes a single-lamp monitoring and linkage device for airport waterways, which is used to monitor the single lamps of airport waterways, and timely switch when the lamps are damaged, while reducing energy consumption during standby. Summary of the Invention

[0007] In view of the above-mentioned disadvantages of the prior art, the purpose of the present invention is to provide a single-lamp monitoring and linkage device for airport waterways, which is used to solve the problem in the prior art that runway lights cannot be replaced in time when they are temporarily damaged.

[0008] To achieve the above purpose and other related purposes, the present invention provides a single-lamp monitoring and linkage device for airport waterways, including a base mechanism. A driving mechanism is installed inside the base mechanism. A plurality of airport waterway lights are equidistantly arranged at the output end of the driving mechanism. Each airport waterway light can be driven by the driving mechanism to change its position;

[0009] An airport beacon power supply mechanism is also installed inside the base mechanism. The airport beacon power supply mechanism is arranged on the side wall inside the base mechanism and can supply power to one of the airport beacons.

[0010] A protection mechanism is arranged on the top of the base mechanism. The protection mechanism covers all the airport beacons, and the light of the lit airport beacon can penetrate from the side of the protection mechanism. A light sensor device is arranged at the light penetration position of the protection mechanism.

[0011] A circuit signal controller is arranged at the inner bottom of the base mechanism. The driving mechanism, the airport beacon power supply mechanism, and the light sensor device are all connected to the circuit signal controller through wires. The circuit signal controller is connected to an external signal control room to achieve digital information monitoring and control.

[0012] Preferably, the base mechanism includes a base housing. A connecting flange one is arranged on the top of the base housing, and the top of the connecting flange one is connected to the bottom of the protection mechanism.

[0013] A plurality of motor mounting brackets are arranged on the inner wall of the base housing to support the driving mechanism.

[0014] An outlet hole is arranged on the side of the base housing, and the wire of the circuit signal controller is led out through the outlet hole.

[0015] Preferably, a circuit board support frame is arranged at the inner bottom of the base housing to support the circuit signal controller.

[0016] A base pad is arranged at the bottom of the base housing.

[0017] Preferably, the driving mechanism includes a driving motor. A beacon mounting device is arranged at the output end of the driving motor, and the beacon mounting device is used to fix a plurality of airport beacons.

[0018] The driving motor can drive the beacon mounting device to rotate, and the rotating beacon mounting device can switch the airport beacon in contact with the airport beacon power supply mechanism.

[0019] Preferably, the beacon mounting device includes a socket cylinder, and the socket cylinder is in interference fit with the output end of the driving motor.

[0020] Four cross extension rods are arranged on the outer surface of the socket cylinder in a cross shape, and a beacon mounting seat is arranged at each end of the cross extension rod. The beacon mounting seat is used to fixedly support the airport beacon.

[0021] Preferably, the navigation light power supply mechanism includes a sector-shaped insulating plate, the end of the sector-shaped insulating plate is provided with a fixed support leg, the fixed support leg is connected to the inside of the base housing, and a wire groove is arranged at the connection between the sector-shaped insulating plate and the fixed support leg;

[0022] Two electrode grooves are arranged at the top of the sector-shaped insulating plate, each electrode groove is internally provided with a conductive elastic sheet, and the two conductive elastic sheets cooperate to supply power to the airport navigation light. A wiring terminal head is arranged on the inner wall of the wire groove, and each conductive elastic sheet is separately connected to the wiring terminal head;

[0023] The wiring terminal head is electrically connected to the circuit signal controller through a wire.

[0024] Preferably, the airport navigation light includes a lamp body, a lamp bead is arranged inside the lamp body, a limiting base is arranged at the bottom of the lamp body, a threaded head is arranged at the bottom of the limiting base, and two conductive electrodes are arranged at the bottom of the threaded head. One ends of the two conductive electrodes are both electrically connected to the lamp bead inside the lamp body, and the other ends of the two conductive electrodes can respectively abut against two conductive elastic sheets;

[0025] The threaded head is in threaded connection with the inside of the navigation light mounting seat.

[0026] Preferably, each conductive elastic sheet is an elastic metal sheet, a damping groove is arranged at the center of each conductive elastic sheet, and the conductive electrode can be inserted into the damping groove.

[0027] Preferably, the protection mechanism includes a protective cover, a second connecting flange is arranged at the bottom of the protective cover, the second connecting flange abuts against and is connected to the first connecting flange, and a sealing structure is arranged at the connection between the second connecting flange and the first connecting flange;

[0028] A light-transmitting hole is arranged on the side of the protective cover, the position of the light-transmitting hole is on the same side as the installation position of the navigation light power supply mechanism, and a light-transmitting sealing plate is arranged inside the light-transmitting hole.

[0029] Preferably, the light sensing device includes a light sensor, the light sensor is arranged on the top of the second connecting flange, and the light sensor is on the same side as the light-transmitting hole;

[0030] A signal terminal head is arranged at the bottom of the light sensor, a lead wire groove is arranged at the bottom of the second connecting flange, directly below the light sensor, the signal terminal head is arranged in the lead wire groove, and the signal terminal head is electrically connected to the circuit signal controller through a wire.

[0031] As described above, a single lamp monitoring and linkage device for an airport waterway of the present invention has the following beneficial effects:

[0032] 1. The present invention drives multiple airport navigation lights by installing a driving mechanism inside the base mechanism, enabling each airport navigation light to come into contact with the navigation light power supply mechanism for power supply. At the same time, a protection mechanism is provided at the top of the base mechanism to block the light of the airport navigation lights, allowing the light to only emit from specific positions. The emitted light is monitored and sensed by a light sensor device. When the airport navigation light is supposed to emit light but the light sensor device does not detect illumination, the light sensor device sends a command signal to drive the driving mechanism to switch the contact between the airport navigation light and the navigation light power supply mechanism for illumination, achieving the monitoring of the working state of the airport navigation lights and the ability to switch in time after damage, improving the safety of the waterway and the convenience of emergency repair.

[0033] 2. The present invention rotates the navigation light installation device by using a driving motor. In case of an emergency, the driving motor continuously rotates to intermittently supply power to all the lamp bodies through the navigation light power supply mechanism to generate light, producing a flickering effect of bright and dim, achieving the effect of providing a flashing warning in case of an emergency.

[0034] 3. The present invention sets a threaded head at the lower end of the lamp body, and the threaded head is threadedly connected to the navigation light mounting base, thereby improving the convenience of lamp body replacement during maintenance.

[0035] At the same time, a limiting base is provided between the lamp body and the threaded head. When installing the lamp body, the bottom of the limiting base will finally abut against the top of the navigation light mounting base to limit the installation depth of the lamp body, ensuring that the position and angle of the conductive electrode are adapted to the position and angle of the electrode slot.

[0036] 4. The present invention sets a motor mounting bracket on the inner wall of the base housing to support the driving motor, so that there is a gap between the bottom of the driving motor and the inner bottom of the base housing for installing the circuit signal controller. At the same time, a wire trough is provided between the sector-shaped insulating plate and the fixed support feet for the wires of the light sensor device to pass through, which can make the entire internal structure more compact and is conducive to the miniaturization of the device.

[0037] 5. The present invention sets a base pad at the bottom of the base housing to create a gap between the bottom of the base housing and the installation surface, leaving an expansion space between the base housing and the waterway. When the waterway is deformed by the gravity of the aircraft for a long time, the reserved gap can serve as a stress relief space to protect the entire device and reduce the pressure on the device caused by the geological deformation of the waterway.

[0038] At the same time, a circuit board support frame is provided on the inner bottom of the base housing to support the circuit signal controller, so that there is a gap between the bottom of the circuit signal controller and the inner bottom of the base housing to reduce the influence of condensed water during waterway moisture return on the circuit signal controller.

[0039] Therefore, the present invention effectively overcomes various disadvantages in the prior art and has high industrial utilization value. Brief Description of the Drawings

[0040] Figure 1 It shows a schematic structural view of the present invention.

[0041] Figure 2 It shows a cross-sectional view of the internal structure of the base mechanism of the present invention.

[0042] Figure 3 It shows an installation schematic view of the drive mechanism of the present invention.

[0043] Figure 4 It shows the present invention Figure 3 and a schematic enlarged view of the structure at A therein.

[0044] Figure 5 It shows an installation schematic view of the airport navigation lights of the present invention.

[0045] Figure 6 It shows an assembly schematic of the drive mechanism of the present invention.

[0046] Figure 7 It shows an installation schematic view of the navigation light power supply mechanism of the present invention.

[0047] Figure 8 It shows a schematic structural view of the navigation light power supply mechanism of the present invention.

[0048] Figure 9 It shows a schematic structural view of the airport navigation lights of the present invention.

[0049] Figure 10 It shows a schematic structural view of the protection mechanism of the present invention.

[0050] Figure 11 It shows an installation schematic view of the present invention.

[0051] Description of Element Numbers:

[0052] 1. Base mechanism; 11. Base housing; 12. Connecting flange one; 13. Motor mounting bracket; 14. Circuit board support frame; 15. Wire outlet hole; 16. Base pad;

[0053] 2. Drive mechanism; 21. Drive motor; 22. Navigation light mounting device; 221. Socket cylinder; 222. Cross extension rod; 223. Navigation light mounting base;

[0054] 3. Circuit signal controller;

[0055] 4. Navigation light power supply mechanism; 41. Sector-shaped insulating plate; 42. Fixed support foot; 43. Wire trough; 44. Electrode slot; 45. Conductive elastic sheet; 451. Damping slot; 46. Wiring terminal head;

[0056] 5. Airport navigation lights; 51. Lamp body; 52. Limit base; 53. Threaded head; 54. Conductive electrode;

[0057] 6. Protection mechanism; 61. Protective cover; 62. Connecting flange II; 63. Light-transmitting hole; 64. Light-transmitting sealing plate; 65. Lead wire groove;

[0058] 7. Light-sensing device; 71. Light-sensing sensor; 72. Signal terminal head. Detailed implementation manners

[0059] The following specific embodiments illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0060] Please refer to Figures 1 to 11 . It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in the art to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle", and "one" cited in this specification are only for the convenience of clear narration, and are not used to limit the scope for the implementation of the present invention. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope within which the present invention can be implemented.

[0061] As Figures 1 - 3 and Figure 11 shown, the present invention provides a single-lamp monitoring and linkage device for airport waterways, including a base mechanism 1, which can be embedded in the airport waterway during installation to protect the electrical equipment inside. A driving mechanism 2 is installed inside the base mechanism 1, and a plurality of airport navigation lights 5 are equidistantly arranged at the output end of the driving mechanism 2. Each airport navigation light 5 can be driven by the driving mechanism 2 to change its position. During use, when one of the airport navigation lights 5 is damaged, the driving mechanism 2 drives the airport navigation light 5 to change its position, so that the good airport navigation light 5 replaces the bad one to be energized and emit light. There is no need for maintenance personnel to carry out emergency repairs and avoid the risk of aircraft takeoff and landing due to the lack of guiding lights.

[0062] Inside the base mechanism 1, there is also installed an airport beacon power supply mechanism 4. The airport beacon power supply mechanism 4 is arranged on the side wall inside the base mechanism 1, and the airport beacon power supply mechanism 4 can supply power to one of the airport beacons 5. The airport beacon 5 rotated to contact the airport beacon power supply mechanism 4 emits light, while the remaining airport beacons 5 are in a power-off state to save energy consumption. At the same time, when all the airport beacons 5 rotate, all the airport beacons 5 can achieve intermittent light emission, achieving a flashing light effect for emergency warning. And when flashing, as long as not all the airport beacons 5 are damaged, it will not have too much impact on the flashing light effect.

[0063] On the top of the base mechanism 1, there is a protection mechanism 6. The protection mechanism 6 covers all the airport beacons 5 to achieve the effects of anti-collision and rain protection. The light of the lit airport beacon 5 can penetrate from the side of the protection mechanism 6, so that the light can only be seen from the specified direction, preventing aircraft in other directions from accidentally entering the runway. There is a light sensor device 7 at the light penetration part of the protection mechanism 6. The light sensor device 7 can convert the optical signal into an electrical signal to monitor whether the airport beacon 5 emits light. When the airport beacon 5 emits light normally, the light sensor device 7 transmits a normal signal to the control console. When the light sensor device 7 loses the optical signal, the light sensor device 7 will issue a working instruction to the driving mechanism 2 according to the pre-set instruction logic, and drive the airport beacon 5 to change its position through the driving mechanism 2 until the light sensor device 7 normally receives the optical signal.

[0064] At the inner bottom of the base mechanism 1, there is a circuit signal controller 3. The driving mechanism 2, the airport beacon power supply mechanism 4, and the light sensor device 7 are all connected to the circuit signal controller 3 through wires. The main body of the circuit signal controller 3 is an integrated circuit board. On the integrated circuit board, there are modules for power supply and modules for executing instructions, which supply power to the driving mechanism 2, the airport beacon power supply mechanism 4, and the light sensor device 7 respectively, and transmit the instruction signals. The circuit signal controller 3 is connected to the external signal control room. The operator can control the equipment in the signal control room, monitor the status of the equipment, store the signal data through the signal control room, and perform linkage control on all the lit airport beacons 5 according to the signals.

[0065] As Figure 2 、 Figure 3 and Figure 7 shown, in some embodiments, the base mechanism 1 of the present invention includes a base housing 11, and a connecting flange 12 is arranged on the top of the base housing 11. The top of the connecting flange 12 is connected to the bottom of the protection mechanism 6 by bolts, so that the base housing 11 and the protection mechanism 6 form an integral body. At the same time, the protection mechanism 6 can also be conveniently disassembled to maintain the electrical equipment in the base housing 11.

[0066] The inner wall of the base housing 11 is provided with a plurality of motor mounting brackets 13. Each motor mounting bracket 13 corresponds to the mounting holes on the side of the drive mechanism 2. After being connected by bolts, the motor mounting bracket 13 can support the drive mechanism 2, leaving a gap between the bottom of the drive mechanism 2 and the inner bottom of the base housing 11.

[0067] The side of the base housing 11 is provided with a wire outlet hole 15. The wire outlet hole 15 is for the circuit of the circuit signal controller 3 to lead out to the external signal control room, enabling the signal control room to control and monitor the entire device. After the circuit of the circuit signal controller 3 is led out, the wire outlet hole 15 is sealed and waterproofed to prevent water vapor from entering the inside of the base housing 11 and causing equipment corrosion and short circuits.

[0068] As Figure 2 、 Figure 7 and Figure 11 shown, in some embodiments, a circuit board support frame 14 is provided on the inner bottom of the base housing 11 of the present invention. The circuit board support frame 14 supports the circuit signal controller 3, leaving a gap between the bottom of the circuit signal controller 3 and the bottom of the base housing 11. When water vapor enters the inside of the base housing 11 due to poor sealing of the device, the circuit signal controller 3 will not be directly immersed in water, improving the safety of the device. At the same time, the main device in the base housing 11 is vertically arranged, so that the layout of the components inside the base housing 11 is compact, facilitating the miniaturization of the device.

[0069] The bottom of the base housing 11 is provided with a base pad 16. The provided base pad 16 can create a gap between the bottom of the base housing 11 and the installation surface, leaving an expansion space between the bottom of the base housing 11 and the runway. When the runway is deformed by the gravity of the aircraft for a long time or under the pressure of thermal expansion and contraction, the reserved gap can serve as a stress relief space to release the pressure during the deformation of the runway geology, protecting the entire device, reducing the pressure of the runway geology on the device, and improving the safety and service life of the device.

[0070] As Figure 3 and Figure 5 shown, in some embodiments, the drive mechanism 2 of the present invention includes a drive motor 21. The drive motor 21 is an electric drive device such as a small servo motor or a stepper motor that can control torque. A navigation light mounting device 22 is provided at the output end of the drive motor 21. The navigation light mounting device 22 is used to fix a plurality of airport navigation lights 5. When the drive motor 21 receives a control instruction, the drive motor 21 can drive the navigation light mounting device 22 to rotate in a specified direction and angle, so that one of the plurality of airport navigation lights 5 contacts the navigation light power supply mechanism 4, causing the navigation light power supply mechanism 4 to be powered and emit light.

[0071] As Figure 6As shown, in some embodiments, the aircraft navigation light installation device 22 of the present invention includes a socket cylinder 221, and the socket cylinder 221 is in interference fit with the output end of the drive motor 21, enabling the socket cylinder 221 to rotate with the rotation of the output shaft of the drive motor 21. The outer surface of the socket cylinder 221 is provided with cross extension rods 222 distributed in a cross shape, and each end of the cross extension rod 222 is provided with a navigation light mounting seat 223. The navigation light mounting seat 223 is used to fixedly support the airport navigation lights 5, so that multiple airport navigation lights 5 are distributed in an equidistant cross shape. When the drive motor 21 drives the socket cylinder 221 to rotate 90 degrees each time, the next airport navigation light 5 can be switched to contact the navigation light power supply mechanism 4. The number of cross extension rods 222 can be set according to requirements to increase or decrease the number of installable airport navigation lights 5. And it is not necessary to install airport navigation lights 5 in each navigation light mounting seat 223, and they can be configured as needed.

[0072] As Figure 4 , Figure 7 and Figure 8 As shown, in some embodiments, the aircraft navigation light power supply mechanism 4 of the present invention includes a sector-shaped insulating plate 41. The end of the sector-shaped insulating plate 41 is provided with fixed feet 42, and the fixed feet 42 are connected to the inner wall of the base housing 11 by bolts. A wire groove 43 is provided at the connection between the sector-shaped insulating plate 41 and the fixed feet 42. Wiring can be carried out in the wire groove 43, which is used to limit the wires and facilitate leading the wires to the bottom of the base housing 11 to be connected to the circuit signal controller 3.

[0073] Two electrode grooves 44 are provided on the top of the sector-shaped insulating plate 41. The electrode grooves 44 are arc-shaped chutes coaxial with the aircraft navigation light installation device 22. Each electrode groove 44 is internally provided with a conductive elastic sheet 45. According to different power supply methods, the two conductive elastic sheets 45 are respectively the neutral wire and the live wire or the positive electrode and the negative electrode of the power supply. The two conductive elastic sheets 45 cooperate to supply power to the airport navigation lights 5, enabling the airport navigation lights 5 to emit light when powered on. A terminal head 46 is provided on the inner wall of the wire groove 43, and each conductive elastic sheet 45 is separately connected to the terminal head 46. The terminal head 46 is electrically connected to the circuit signal controller 3 through a wire. External current is respectively transmitted to the two conductive elastic sheets 45 through the terminal head 46. When the electrodes of the airport navigation lights 5 contact the two conductive elastic sheets 45, a circuit is formed.

[0074] As Figure 5 and Figure 9As shown, in some embodiments, the airport navigation light 5 of the present invention includes a lamp body 51. A lamp bead is provided inside the lamp body 51, and when the lamp bead is powered, it emits light with strong penetrability to guide the takeoff and landing of the aircraft. A limiting base 52 is provided at the bottom of the lamp body 51, and a threaded head 53 is provided at the bottom of the limiting base 52. Both the limiting base 52 and the threaded head 53 are made of insulating materials, and the outer surface of the threaded head 53 is provided with threads. Two conductive electrodes 54 are provided at the bottom of the threaded head 53, and both two conductive electrodes 54 are made of conductive materials. One ends of the two conductive electrodes 54 are electrically connected to the lamp beads inside the lamp body 51 respectively, and the other ends of the two conductive electrodes 54 are set as smooth round heads, and the two smooth round heads can respectively contact and conduct electricity with two conductive elastic sheets 45 to make the lamp beads in the lamp body 51 emit light.

[0075] The threaded head 53 is internally threadedly connected to the navigation light mounting seat 223, and when maintenance is carried out, the airport navigation light 5 can be conveniently replaced, improving the maintenance efficiency.

[0076] As Figure 4 and Figure 8 As shown, in some embodiments, each conductive elastic sheet 45 of the present invention is an elastic metal sheet, and the connections of both ends of each conductive elastic sheet 45 to the inner bottom of the electrode groove 44 are slopes, which is convenient for the conductive electrode 54 to slide to the top of the conductive elastic sheet 45. When the conductive electrode 54 rotates into the electrode groove 44, the conductive electrode 54 applies pressure to the conductive elastic sheet 45, causing the conductive elastic sheet 45 to deform downward. The conductive elastic sheet 45 will contact against the bottom of the conductive electrode 54 under the elastic force of deformation, making the conductive contact more stable. A damping groove 451 is provided at the center of each conductive elastic sheet 45, and the conductive electrode 54 can be inserted into the inside of the damping groove 451 during rotation and is resisted by the damping groove 451. At the same time, the outer surface of the conductive electrode 54 will contact the inner wall of the damping groove 451 to further increase the contact area between the conductive electrode 54 and the conductive elastic sheet 45 and the conductivity stability.

[0077] As Figure 1 and Figure 10 As shown, in some embodiments, the protection mechanism 6 of the present invention includes a protective cover 61. A connecting flange two 62 is provided at the bottom of the protective cover 61, and the size of the connecting flange two 62 is the same as that of the connecting flange one 12. The connecting flange two 62 abuts against the connecting flange one 12 and is connected by detachable fasteners. And a sealing structure is provided at the connection between the connecting flange two 62 and the connecting flange one 12 for improving the sealing performance and waterproof performance of the equipment.

[0078] The side of the protective cover 61 is provided with a light-transmitting hole 63, and the position of the light-transmitting hole 63 is on the same side as the installation position of the navigation light power supply mechanism 4. When the lamp body 51 is in contact with the conductive elastic sheet 45 and is powered, the position of the lamp body 51 exactly coincides with the position of the light-transmitting hole 63. At this time, the light emitted by the lamp beads of the lamp body 51 will be transmitted and diffused outward through the light-transmitting hole 63. A light-transmitting sealing plate 64 is arranged inside the light-transmitting hole 63 for sealing the light-transmitting hole 63 to improve the sealing performance inside the device.

[0079] As Figure 1 , Figure 2 and Figure 10 shown, in some embodiments, the light-sensing device 7 of the present invention includes a light-sensing sensor 71. The height of the light-sensing sensor 71 does not exceed half of the height of the light-transmitting hole 63 to avoid shading. The light-sensing sensor 71 is arranged on the top of the connecting flange two 62, and the light-sensing sensor 71 and the light-transmitting hole 63 are on the same side. A light-sensing chip is arranged on the side of the light-sensing sensor 71 facing the light-transmitting hole 63 for sensing the light emitted by the lamp body 51. After receiving the light emitted by the lamp body 51, the light-sensing chip will convert the light signal into an electrical signal and transmit it to the circuit signal controller 3 for monitoring the lighting state of the lamp body 51.

[0080] A signal terminal head 72 is arranged at the bottom of the light-sensing sensor 71. The wire is connected to the circuit signal controller 3 through the signal terminal head 72 for mutual information transmission. The circuit signal controller 3 issues different instructions to the drive motor 21 according to the different state signals transmitted by the light-sensing sensor 71, so that the drive motor 21 maintains a shutdown state or drives the lamp body 51 to change positions, etc. At the bottom of the connecting flange two 62, directly below the light-sensing sensor 71, a lead wire groove 65 is arranged, and the signal terminal head 72 is arranged in the lead wire groove 65. The wire connecting the signal terminal head 72 and the circuit signal controller 3 enters the inside of the base housing 11 from the lead wire groove 65 and is led to the position of the circuit signal controller 3 from the wire passing groove 43 to be connected to the circuit signal controller 3. This avoids the connection between the connecting flange one 12 and the connecting flange two 62 being loose due to the blockage of the cable and also avoids crushing the cable.

[0081] In summary, for the airport runway single lamp monitoring and linkage device of the present invention, by installing a drive mechanism 2 inside the base mechanism 1 to drive a plurality of airport navigation lights 5, each airport navigation light 5 can be in contact with the navigation light power supply mechanism 4 to be powered. At the same time, a protection mechanism 6 is arranged on the top of the base mechanism 1 to block the light of the airport navigation lights 5, so that the light can only be emitted from a specific position. The emitted light is monitored and sensed by the light-sensing device 7. When the airport navigation light 5 should emit light but the light-sensing device 7 does not detect light, the light-sensing device 7 issues a command signal to drive the drive mechanism 2 to switch the contact between the airport navigation light 5 and the navigation light power supply mechanism 4 for lighting, achieving the monitoring of the working state of the airport navigation light 5 and the timely switching after damage, improving the safety of the runway and the convenience of emergency repair.

[0082] Meanwhile, in the present invention, when the driving motor 21 is used to drive the navigation light installation device 22 to rotate, in an emergency, the driving motor 21 continuously rotates to intermittently supply power to all the lamp bodies 51 through the navigation light power supply mechanism 4 to generate light, producing a flickering effect of bright and dim, achieving the effect of providing a flashing warning in an emergency.

[0083] In the present invention, a threaded head 53 is provided at the lower end of the lamp body 51, and the threaded head 53 is threadedly connected to the navigation light mounting seat 223, thereby improving the convenience of replacing the lamp body 51 during maintenance.

[0084] Meanwhile, a limiting base 52 is provided between the lamp body 51 and the threaded head 53. When the lamp body 51 is installed, the bottom of the limiting base 52 will finally abut against the top of the navigation light mounting seat 223 to limit the installation depth of the lamp body 51, ensuring that the position and angle of the conductive electrode 54 are adapted to the position and angle of the electrode slot 44.

[0085] In the present invention, a motor mounting bracket 13 is provided on the inner wall of the base housing 11, and the driving motor 21 is supported by the motor mounting bracket 13, so that there is a gap between the bottom of the driving motor 21 and the inner bottom of the base housing 11 for installing the circuit signal controller 3. Meanwhile, a wire trough 43 is provided between the sector-shaped insulating plate 41 and the fixed support feet 42 for the wires of the light sensing device 7 to pass through, which can make the entire internal structure more compact and is conducive to the miniaturization of the device.

[0086] In the present invention, a base pad 16 is provided at the bottom of the base housing 11 to create a gap between the bottom of the base housing 11 and the installation surface, leaving an expansion space between the base housing 11 and the waterway. When the waterway is deformed by the gravity of the aircraft for a long time, the reserved gap can serve as a stress relief space to protect the entire device and reduce the pressure on the device caused by the geological deformation of the waterway.

[0087] Meanwhile, a circuit board support frame 14 is provided on the inner bottom of the base housing 11 to support the circuit signal controller 3, so that there is a gap between the bottom of the circuit signal controller 3 and the inner bottom of the base housing 11 to reduce the influence of the condensed water when the waterway gets damp on the circuit signal controller 3.

[0088] Therefore, the present invention effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0089] The above embodiments are only illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. An airport channel single light monitoring linkage device, characterized in that: The invention comprises a base mechanism (1), wherein a driving mechanism (2) is installed inside the base mechanism (1), and a plurality of airport navigation lights (5) are arranged at equal intervals at the output end of the driving mechanism (2), and each airport navigation light (5) can be driven by the driving mechanism (2) to change its position; A navigation light power supply mechanism (4) is also installed inside the base mechanism (1), and the navigation light power supply mechanism (4) is arranged on a side wall inside the base mechanism (1), and the navigation light power supply mechanism (4) can supply power to one of the airport navigation lights (5); A protective mechanism (6) is arranged on the top of the base mechanism (1), and the protective mechanism (6) covers all airport navigation lights (5). Light from the airport navigation lights (5) can be transmitted from the side of the protective mechanism (6), and a light sensing device (7) is arranged on the protective mechanism (6) at the position where the light is transmitted; A circuit signal controller (3) is arranged at the inner bottom of the base mechanism (1); the driving mechanism (2), the navigation light power supply mechanism (4) and the light sensing device (7) are all connected to the circuit signal controller (3) via wires; the circuit signal controller (3) is connected to an external signal control room to realize digital information monitoring and control.

2. The airport channel single light monitoring linkage device according to claim 1 is characterized by: The base mechanism (1) comprises a base shell (11), the top of the base shell (11) is provided with a connecting flange 1 (12), and the top of the connecting flange 1 (12) is connected to the bottom of the protective mechanism (6); The inner wall of the base shell (11) is provided with a plurality of motor mounting frames (13) for supporting the driving mechanism (2); A wire outlet hole (15) is provided on the side of the base shell (11), and the wire outlet hole (15) is used for leading out the wires of the circuit signal controller (3).

3. The airport channel single light monitoring linkage device according to claim 2 is characterized by: A circuit board support frame (14) is provided at the inner bottom of the base shell (11), and the circuit board support frame (14) supports the circuit signal controller (3); A base pad (16) is provided at the bottom of the base shell (11).

4. The airport channel single light monitoring linkage device according to claim 2 is characterized by: The driving mechanism (2) comprises a driving motor (21), the output end of the driving motor (21) is provided with a navigation light installation device (22), and the navigation light installation device (22) is used to fix a plurality of airport navigation lights (5); The driving motor (21) can drive the navigation light installation device (22) to rotate, and the rotating navigation light installation device (22) can switch the airport navigation light (5) in contact with the navigation light power supply mechanism (4).

5. The airport channel single light monitoring linkage device according to claim 4 is characterized by: The navigation light installation device (22) comprises a sleeve (221), and the sleeve (221) is interference-connected with the output end of the driving motor (21); The outer surface of the sleeve (221) is provided with cross extension rods (222) distributed in a cross shape, and each end of the cross extension rods (222) is provided with a navigation light mounting seat (223), and the navigation light mounting seat (223) is used to fix and support the airport navigation light (5).

6. The airport channel single light monitoring linkage device according to claim 5 is characterized by: The navigation light power supply mechanism (4) comprises a fan-shaped insulating plate (41), a fixed support leg (42) is provided at the end of the fan-shaped insulating plate (41), the fixed support leg (42) is connected to the inside of the base shell (11), and a wire groove (43) is provided at the connection between the fan-shaped insulating plate (41) and the fixed support leg (42); Two electrode slots (44) are arranged on the top of the fan-shaped insulating plate (41), and a conductive spring sheet (45) is arranged inside each of the electrode slots (44). The two conductive spring sheets (45) cooperate to supply power to the airport navigation lights (5). A wiring terminal head (46) is arranged on the inner wall of the wire-passing slot (43), and each of the conductive spring sheets (45) is individually connected to the wiring terminal head (46); The connection terminal head (46) is electrically connected to the circuit signal controller (3) via a wire.

7. The airport channel single light monitoring linkage device according to claim 6 is characterized by: The airport navigation light (5) comprises a lamp body (51), a lamp bead is arranged inside the lamp body (51), a limit base (52) is arranged at the bottom of the lamp body (51), a threaded head (53) is arranged at the bottom of the limit base (52), two conductive electrodes (54) are arranged at the bottom of the threaded head (53), one end of the two conductive electrodes (54) are electrically connected to the lamp bead inside the lamp body (51), and the other end of the two conductive electrodes (54) can respectively contact two conductive springs (45); The thread head (53) is connected to the internal thread of the navigation light mounting seat (223).

8. The airport channel single light monitoring linkage device according to claim 7 is characterized by: Each of the conductive spring sheets (45) is an elastic metal sheet, a damping groove (451) is provided at the center of each of the conductive spring sheets (45), and the conductive electrode (54) can be inserted into the interior of the damping groove (451).

9. The airport channel single light monitoring linkage device according to claim 2, characterized in that: The protection mechanism (6) comprises a protection cover (61), a second connection flange (62) is provided at the bottom of the protection cover (61), the second connection flange (62) abuts against and is connected to the first connection flange (12), and a sealing structure is provided at the connection between the second connection flange (62) and the first connection flange (12); A light-transmitting hole (63) is provided on the side of the protective cover (61), the position of the light-transmitting hole (63) is on the same side as the installation position of the navigation light power supply mechanism (4), and a light-transmitting sealing plate (64) is provided inside the light-transmitting hole (63).

10. The airport channel single light monitoring linkage device according to claim 9, characterized in that: The light sensing device (7) comprises a light sensor (71), and the light sensor (71) is arranged on the top of the second connecting flange (62), and the light sensor (71) and the light transmission hole (63) are located on the same side; A signal terminal head (72) is arranged at the bottom of the light sensor (71), and a lead groove (65) is arranged at the bottom of the second connecting flange (62), just below the light sensor (71), the signal terminal head (72) is arranged in the lead groove (65), and the signal terminal head (72) is electrically connected to the circuit signal controller (3) through a wire.

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