CN112233459B - Signal light gun and portable light communication equipment - Google Patents
Signal light gun and portable light communication equipment Download PDFInfo
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- CN112233459B CN112233459B CN202011002717.1A CN202011002717A CN112233459B CN 112233459 B CN112233459 B CN 112233459B CN 202011002717 A CN202011002717 A CN 202011002717A CN 112233459 B CN112233459 B CN 112233459B
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- 239000013307 optical fiber Substances 0.000 claims description 24
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- 230000009286 beneficial effect Effects 0.000 abstract description 14
- 230000008054 signal transmission Effects 0.000 abstract description 7
- 230000003993 interaction Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 26
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- 230000008901 benefit Effects 0.000 description 7
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- 238000006243 chemical reaction Methods 0.000 description 3
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/0017—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/50—Transmitters
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a signal light gun which comprises a gun seat, a sighting device and a signal light emitting component, wherein the signal light emitting component is arranged on the gun seat, the sighting device is arranged on the signal light emitting component, and the light signal emitting direction of the signal light emitting component is the same as the sighting direction of the sighting device. The invention also discloses portable lamplight communication equipment comprising the signal light gun. The signal light gun and the portable light communication equipment provided by the invention can emit complex light signals to perform information interaction with the aircraft, are convenient for generating the light signals right opposite to the aircraft, ensure light signal transmission, have strong maneuverability, and are beneficial to effectively guiding the aircraft in various environments such as radio communication failure and the like.
Description
Technical Field
The invention relates to the field of aviation communication, in particular to a signal light gun and portable lamplight communication equipment.
Background
To ensure safe navigation, communication needs to be established between the aircraft and the ground to guide the aircraft. The ground and the aircraft are communicated in a radio mode, but the radio is easy to interfere and capture, and when radio silence is needed and the aircraft or ground communication equipment is damaged, the aircraft can only be guided by the navigation aid lights fixed on an airport.
However, the existing navigation lights are fixed on an airport in a single form, information interaction cannot be performed through complex instructions such as a Morse code to command the aircraft, and when the aircraft is transmitted with light signals, the light signals need to be directed towards the aircraft so that the aircraft can accurately receive the light signals, the direction of the light signals emitted by the existing fixed navigation lights cannot be adjusted according to the position of the aircraft, the aircraft may not receive light phenomena, and the command capability is poor; in addition, constructing navigation lights at a temporary landing site in the field is time consuming and laborious, and has poor maneuverability, especially in the military field, and cannot be used as a supplement in the event of radio communication failure.
Disclosure of Invention
The invention aims to provide a signal light gun and portable lamplight communication equipment, which can emit complex lamplight signals to interact with an aircraft, are convenient for generating lamplight signals to the aircraft, ensure lamplight signal transmission, have strong maneuverability and are beneficial to effectively guiding the aircraft in various environments such as radio communication failure and the like.
In order to achieve the above purpose, the invention adopts the following technical scheme:
The invention discloses a signal light gun which comprises a gun seat, a sighting device and a signal light emitting assembly, wherein the signal light emitting assembly is arranged on the gun seat, the sighting device is arranged on the signal light emitting assembly, and the light signal emitting direction of the signal light emitting assembly is the same as the sighting direction of the sighting device.
The beneficial effects of the invention are as follows: the hand-held gun seat aims at the aircraft through the sighting device, the light signal emission direction of the light emission component is the same as the aiming direction of the sighting device, and can emit complex light signals to interact with the aircraft, so that the light signals can be conveniently and directly used for the aircraft, the light signal transmission is ensured, the maneuverability is strong, and the aircraft can be effectively guided under various environments such as radio communication failure.
Further, the signal light emitting component comprises a barrel, a light source component and a light gathering component, the barrel is arranged on the gun seat, the sighting device is arranged on the barrel, the light source component and the light gathering component are arranged in the barrel, the front end of the barrel is provided with a light emitting port, and the light gathering component is used for gathering light signals sent by the light source component and then emitting the light signals from the light emitting port.
The beneficial effects of adopting the further scheme are as follows: the installation of being convenient for, light source subassembly and spotlight subassembly are all installed in the barrel, and the barrel can protect fragile optical subassembly, and light source subassembly is in the barrel, and the spotlight of being convenient for reduces the diffusion angle, improves light intensity.
Further, the light source component is an LED light source component.
The beneficial effects of adopting the further scheme are as follows: the energy consumption is low, the weight of a battery carried in field operation can be reduced, and the service time is long; the luminous color is convenient to change, and complex light signal communication is facilitated; the volume is small, the weight is light, the volume and the weight of the whole signal light gun can be reduced, the carrying is convenient, and the fatigue of an operator for emitting light signals by holding the light gun for a long time can be reduced; the heat and the radiation are small when the light is emitted, so that the detection is avoided, and the light is more suitable for the fields needing hidden operation such as military and the like; is firm and durable, and has strong capability of adapting to complex environments.
Further, the light source assembly comprises a light source fixing plate and a plurality of light emitting sources for emitting light of different colors, wherein the light source fixing plate is fixed in the cylinder, and all the light emitting sources are fixed on the light source fixing plate.
The beneficial effects of adopting the further scheme are as follows: the light source fixing plate is fixed with a plurality of light sources with different colors, and can be combined to send out complex communication signals; under complex environments such as open-air, too much mechanical structure is fragile, and this scheme need not to set up the mechanical structure of light colour that changes the transmission such as light filter, and the light source is all fixed on the light source fixed plate, and the reliability is high, and weight is lighter, and uses the light filter to switch light colour through mechanical structure, and the light filter life-span is short, the price is high, the chromaticity fades easily, and light signal reliability is not high, and the light filter needs frequent change, and is with high costs, frequent fragile equipment of dismouting.
Further, the spotlight subassembly includes first spotlight lens and second spotlight lens, first spotlight lens with second spotlight lens is in the barrel, first spotlight lens set up in the front end of barrel, second spotlight lens set up in the light source subassembly with between the first spotlight lens, second spotlight lens be used for with after gathering together the light signal that the light source subassembly sent the orientation first spotlight lens, first spotlight lens be used for with after gathering together again the light signal that the second spotlight lens sent from the light-emitting mouth jets out.
The beneficial effects of adopting the further scheme are as follows: the light beam diffusion angle emitted by the light source component is large, if the light is condensed by only one lens, the light source component is required to be very close to the lens, so that the light source component can only be arranged at the front end of the cylinder, the front end of the cylinder is provided with a light emitting opening, the protection of the light source component is not facilitated, in addition, when the light beam emitted by the light source component is directly emitted by one lens, the diffusion angle of the light beam after the light is condensed by the lens is large, the light intensity is small, the visible distance is short, the uniformity of the light beam emitted by the lens is poor, and when a dynamically moving aircraft driver receives a light signal with uneven light and shade variation, the error on distance judgment is easy to generate; in this scheme, the light beam that the light source subassembly sent gets into first condenser lens after the spotlight of second condenser lens, send through the light-emitting orifice towards the aircraft after the spotlight of second condenser lens again, do benefit to the diffusion angle that reduces the light signal light beam that sends, improve the light intensity and the visual distance of light signal that sends, because the light beam has first assembled before getting into first condenser lens, the light beam of shining at first condenser lens light inlet face is more even, the light beam homogeneity that is penetrated by first condenser lens is better, through the scheme of two condenser lenses, can set up the light source subassembly in the barrel relatively in the back position, set up the light source subassembly for the barrel front end, do benefit to the protection to the light source subassembly more, use under the field complex environment is done benefit to more, also do benefit to more and arrange the fiber tube, shorten the length of fiber tube, the fiber tube is shorter, the probability of its damage is lower, the efficiency of signal transmission is higher.
Further, all light beams of the light signals sent by the light source assembly are irradiated in the light inlet surface of the second condenser lens, and all light beams of the light signals which are gathered by the second condenser lens and then irradiated to the first condenser lens are irradiated in the light inlet surface of the first condenser lens.
The beneficial effects of adopting the further scheme are as follows: all light beams emitted by the light source assembly enter the second light condensing lens, all light beams emitted by the second light condensing lens enter the first light condensing lens, loss is avoided, the light beams are high in utilization, the light intensity of the light beams emitted from the light emitting opening through the first light condensing lens is high, and the visual distance of the light beams is increased.
Further, the light focusing assembly further comprises a light reflecting bowl, the light reflecting bowl is fixedly connected with the light source assembly, the light source assembly is arranged in the light reflecting bowl, and the second light focusing lens is arranged in front of the light reflecting bowl.
The beneficial effects of adopting the further scheme are as follows: the reflector gathers the light that the light source subassembly sent to the second and gathers the optical lens on, avoids the loss of the light beam that the light source subassembly sent, can increase the distance between light source subassembly and the second and gather optical lens, can make the light source subassembly more back, be convenient for arrange and to the protection of light source subassembly.
Further, the device also comprises a synchronous display module, wherein the synchronous display module is arranged at the visible position of the gun seat or the barrel body and is used for receiving and synchronously displaying the light signals emitted by the light source assembly and/or the light condensing assembly.
The beneficial effects of adopting the further scheme are as follows: because the light beam of light signal is forward emission, and usually the light intensity is stronger, the staff of holding the rifle seat and aiming and operating the light signal behind the sighting device is inconvenient to grasp the light signal that sends, and the light signal of transmission takes place wrong and also can't know, does benefit to the operating personnel through synchronous display module and feeds back the light signal to the operating personnel when aiming the light signal of transmission, and the operating personnel of being convenient for grasp whether the light signal of transmission is correct to guarantee that signal transmission is correct.
Further, the synchronous display module is an optical fiber tube, one end of the optical fiber tube is arranged in the irradiation range of the light signal emitted by the light source assembly and/or the light condensing assembly, the other end of the optical fiber tube is arranged at the gun seat or at the visible position outside the barrel, and after the optical fiber tube is arranged at the end part of the light source assembly and/or the light condensing assembly in the irradiation range of the light signal, the light signal is transmitted to the gun seat or the visible position outside the barrel by the optical fiber tube to be synchronously displayed.
The beneficial effects of adopting the further scheme are as follows: the synchronous display module selects the optical fiber tube, directly transmits the light signal inside the cylinder to the outside of the cylinder without other energy sources for driving, and does not need to be provided with other electronic structures, so that the synchronous reaction efficiency is high, and the light inside the cylinder is directly transmitted out through the optical fiber tube without the electronic mechanism, so that the synchronous display module has light weight, long service life and strong environment adaptability, and is more suitable for the field non-power and severe use environment.
The portable lamplight communication equipment comprises the signal light gun and the protective box for storing the signal light gun, wherein a battery is arranged in the protective box and is used for supplying power to the signal light emitting component.
The beneficial effects of the invention are as follows: when not using, the signal light gun is stored in the protective box, and is convenient to store and carry, the protective box can play the guard action to the signal light gun in it, is more suitable for transporting under the field complex environment, and in addition, the battery setting is in the protective box, has the battery in the protective box to supply power to the signal light gun, and the signal light gun can not set up the battery, can alleviate the weight of signal light gun, reduces the fatigue that operating personnel handheld for a long time.
Drawings
FIG. 1 is an exploded schematic view of an embodiment of a signal light gun having a reflector;
FIG. 2 is one of the exploded schematic views of an embodiment of a signal light gun without a reflector;
FIG. 3 is a second schematic explosion diagram of an embodiment of a signal light gun without a reflector;
FIG. 4 is a schematic view of a beam projection of an embodiment of an LED micro-patch lamp bead in a barrel;
FIG. 5 is one of the schematic diagrams of an embodiment of the guard box;
FIG. 6 is a second schematic diagram of an embodiment of a protective housing;
FIG. 7 is a schematic illustration of the connection of an embodiment of a sealing rib and a sealing groove;
in the figure: 1. a gun seat; 11. a base; 12. a front grip; 13. a rear grip; 14. gun stock; 2. an aiming tool; 3. a light source assembly; 31. a light emitting source; 32. a light source fixing plate; 33. a control button; 4. a cylinder; 41. a front gland; 42. a protective rear cover; 51. a first condenser lens; 52. a second condenser lens; 53. a reflective bowl; 6. an optical fiber tube; 71. a case; 711. a support part; 72. a case cover; 73. reinforcing ribs; 74. a locking structure; 75. a vent valve; 76. a battery; 761. an electric quantity display module; 77. a storage tank; 78. a synchronous signal display lamp; 791. sealing ribs; 792. sealing the groove; 793. a sealing strip;
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present invention more apparent.
As shown in fig. 1-4, an embodiment of a signal light gun disclosed by the invention comprises a gun seat 1, a sighting device 2 and a signal light emitting component, wherein the signal light emitting component is arranged on the gun seat 1, the sighting device 2 is arranged on the signal light emitting component, the light signal emitting direction of the signal light emitting component is the same as the aiming direction of the sighting device 2, and the sighting device 2 is used for aiming an aircraft and enabling the signal light emitting component to emit light signals towards the aircraft.
The sighting device 2 can be an existing sighting device, a sighting telescope and the like.
The front and rear of the present application are the front in the direction of emitting light signals toward the aircraft and the rear in the direction of leaving the aircraft.
As a further scheme of the above embodiment, the gun base 1 may include a base 11, a grip and a gun stock 14, the base 11, the grip and the gun stock 14 are detachably connected, the signal light emitting assembly is detachably mounted on the base 11, the grip may include a front grip 12 and a rear grip 13 disposed front and back below the base 11, so that the grip is more stable and labor-saving, and only one grip may be disposed below the base 11; the rear end of the stock 14 is used for being pressed against by a human body and is provided with an anti-skid structure, the stock 14 can be a length-adjustable stock, the rear end of the telescopic rod can be fixedly connected with a stock part which is used for being abutted against a shoulder part through a telescopic rod which can be locked at any telescopic position to serve as the stock 14, the length-adjustable stock 14 can be suitable for operators with various body types, the stock 14 can also be similar to the stock 14 structure of the existing military rifle, machine gun and submachine gun, the stock 14 is pressed against the shoulder part of the operator, and the using equipment is more stable and labor-saving, and is beneficial to aiming an aircraft.
As a further scheme of the above-mentioned embodiment, the signal light emission subassembly includes barrel 4, light source subassembly 3 and spotlight subassembly, and barrel 4 can be cylindric, and barrel 4 detachable sets up on the base 11 of rifle seat 1, and sighting device 2 sets up on barrel 4, and light source subassembly 3 and spotlight subassembly all set up in barrel 4, and barrel 4 front end has light-emitting opening 43, and the whole uncovered of front end of barrel 4 is as light-emitting opening 43, and spotlight subassembly is used for gathering the light signal that light source subassembly 3 sent and jets out from light-emitting opening 43.
The cylinder 4 is made of an anti-collision material, can be made of a composite material, metal and the like with higher strength, can protect the light source assembly 3 and the light condensing assembly in the cylinder, and the light source assembly 3 can be arranged at the rear part of the cylinder 4.
As a further scheme of the above embodiment, the light collecting assembly includes a first light collecting lens 51 and a second light collecting lens 52, the first light collecting lens 51 and the second light collecting lens 52 are both disposed in the cylinder 4, the first light collecting lens 51 is disposed at the front end of the cylinder 4, the first light collecting lens 51 is tightly pressed with the cylinder 4 at the light emitting port 43 by the front pressing cover 41 adapted to the light emitting port 43, the front pressing cover 41 is detachably connected with the cylinder 4, the second light collecting lens 52 is disposed between the light source assembly 3 and the first light collecting lens 51, the second light collecting lens 52 is detachably and fixedly connected with the inner cavity of the cylinder 4, the second light collecting lens 52 is used for collecting the light signals emitted by the light source assembly 3 and then directing the light signals to the first light collecting lens 51, and the first light collecting lens 51 is used for collecting the light signals emitted by the second light collecting lens 52 again and then emitting the light signals from the light emitting port 43.
As a further solution of the above embodiment, the second condenser lens 52 is smaller than the first condenser lens 51 in size and is coaxially arranged, and the second condenser lens 52 is smaller in size, and the spread angle and the sharpening angle of the light beam projected by the second condenser lens 52 are smaller, so that the light beam is projected onto the light inlet surface of the first condenser lens 51 more uniformly and intensively, so that the spread angle and the sharpening angle of the light beam projected by the first condenser lens 51 are reduced, and the light intensity of the light beam projected by the first condenser lens 51 is also more uniform.
In order to facilitate the installation of the components in the cylinder 4, the rear end of the cylinder 4 is also open, the rear end of the cylinder 4 is provided with a protective rear cover 42 for sealing the rear end of the cylinder 4 open, the protective rear cover 42 is detachably connected with the cylinder 4, and the cylinder 4 and the protective rear cover 42 are made of light-proof materials.
As a further aspect of the above embodiment, by adjusting the distances between the first condenser lens 51, the second condenser lens 52 and the light source assembly 3, all the light beams of the light signal emitted from the light source assembly 3 are irradiated into the light entrance surface of the second condenser lens 52, all the light beams of the light signal converged by the second condenser lens 52 and then directed to the first condenser lens 51 are irradiated into the light entrance surface of the first condenser lens 51, and no light beam emitted by the second condenser lens 52 overflows from the edge of the first condenser lens 51.
As a further solution of the above embodiment, the light focusing assembly further includes a light reflecting bowl 53, the light reflecting bowl 53 is fixedly connected with the light source assembly 3, the light source assembly 3 is in the light reflecting bowl 53, the second light focusing lens 52 is in front of the light reflecting bowl 53, and the light reflecting bowl 53 is used for reflecting and focusing the light beam emitted by the light source assembly 3.
Preferably, the first condensing lens 51 is a fresnel lens, the cost of the fresnel lens is low, and since more light beams emitted from the second condensing lens 52 need to be projected onto the first condensing lens 51, the precision requirement for the light beams emitted from the second condensing lens 52 is high, and the second condensing lens 52 is a plano-convex lens.
The first condensing lens 51 and the second condensing lens 52 may be fresnel lenses or plano-convex lenses. The first condenser lens 51 and the second condenser lens 52 may be other optical condenser lenses such as conventional full convex lenses.
As a further solution of the foregoing embodiment, the light source assembly 3 includes a light source fixing plate 32 and a plurality of light emitting sources 31 for emitting light of different colors, where the light source fixing plate 32 is fixed in the cylinder 4, the light source fixing plate 32 may be mounted on the protective rear cover 42, and all the light emitting sources 31 are fixed on the light source fixing plate 32, and typically, light sources of three colors of red, green and white are selected, and light sources of other colors are also selected.
As a further scheme of the above embodiment, the light source component 3 is an LED light source component 3, and can be a plurality of LED point light sources as the light emitting source 31, and three colors of LED micro-patch lamp beads of red, green and white are selected, the occupation space of the LED micro-patch lamp beads is small, the volume of the cylinder 4 can be reduced, and after being fixed on the light source fixing plate 32, all the LED micro-patch lamp beads can be fixed on the light source fixing plate 32 in various forms such as matrix, ring and fork, all the light beams emitted by any one LED micro-patch lamp bead are projected on the light inlet surface of the second condenser lens 52, and no light beams overflow from the edge of the second condenser lens 52. The light intensity of the light signal can be improved by the combined action of the plurality of LED point light sources, the light-gathering effect of the first condensing lens 51 and the second condensing lens 52 is achieved, mechanical structures such as parallel arrangement of lenses of the light sources are not needed, the light-emitting light intensity of the light beams emitted by the plurality of point light sources is uniform, preferably, the light-emitting sources 31 with different colors are sequentially distributed at intervals, for example, all the light-emitting sources 31 can be distributed in a multi-ring shape coaxial with the first condensing lens 51 and the second condensing lens 52, the light-emitting sources 31 with different colors on each ring are sequentially distributed at intervals, and all the light-emitting sources 31 can be distributed in a matrix or in a fork shape, so that the light-emitting sources 31 with different colors are sequentially distributed at intervals, and the eccentricity generated by the light beams emitted by the light-emitting ports 43 can be reduced when the light signals with different colors are used.
The rear end of the reflecting bowl 53 is fixedly connected with the edge of the light source fixing plate 32, the LED point light source is fixed on the light source fixing plate 32 at the bowl bottom of the reflecting bowl 53, and the scattered light beams emitted by the LED point light source are reflected and gathered by the reflecting bowl 53 and then are thrown to the second condensing lens 52. The cylinder 4, the light source fixing plate 32, the reflecting bowl 53, the first condensing lens 51 and the second condensing lens 52 are coaxially arranged.
The side wall of the cylinder 4 or the protective rear cover 42 can be provided with a control button 33, the control button 33 is connected with the LED micro patch lamp beads with corresponding colors, and the LED micro patch lamp beads with corresponding colors can be lightened by triggering the corresponding control button 33. The control button 33 may be selected from various existing structures for controlling the lighting of the lamp, which will not be described here.
As a further scheme of the above embodiment, the device further includes a synchronous display module, where the synchronous display module is disposed at a visible position of the gun base 1 or the barrel of the signal light emitting assembly, and the synchronous display module is used for receiving and synchronously displaying the light signal emitted by the light source assembly 3 and/or the light concentrating assembly.
As a further scheme of the above embodiment, the synchronous display module is an optical fiber tube 6, one end of the optical fiber tube 6 is disposed in the irradiation range of the light signal emitted by the light source assembly 3 and/or the light condensing assembly, may be disposed in front of the LED point light source in the cylinder 4, in front of the reflective bowl 53 or in front of the first light condensing lens 51, and may also be disposed in front of the second light condensing lens 52 outside the cylinder 4, the other end of the optical fiber tube 6 is disposed in a visible position outside the gun base 1 or the cylinder 4, and after the light signal is received by the end of the optical fiber tube 6 in the irradiation range of the light signal emitted by the light source assembly 3 and/or the light condensing assembly, the light signal is transmitted to the visible position outside the gun base 1 or the cylinder 4 by the optical fiber tube 6 for synchronous display.
The visible position is a position which is convenient for the operator to hold the gun seat 1, aim at the aircraft and transmit light signals towards the aircraft, and can be arranged at any position which is convenient for observation, such as a position beside the sighting device 2, a protective rear cover 42, the side wall of the barrel 4, the upper part or the rear end of the gun seat 1 and the like.
Because the lamplight signals are emitted forward and the light intensity is usually strong, a worker holding the gun holder 1 and aiming and operating the lamplight signals behind the aiming tool 2 is inconvenient to grasp the emitted lamplight signals, the emitted lamplight signals are wrong and cannot be known, the synchronous display module is beneficial to the operators to feed back the lamplight signals to the operators when aiming to emit the lamplight signals, the operators can conveniently grasp whether the emitted lamplight signals are correct or not, and the signal transmission is ensured to be correct; the synchronous display module selects the optical fiber tube 6 to directly conduct the light signal inside the cylinder 4 to the outside of the cylinder 4, so that other energy sources are not required to drive, other electronic structures are not required to be arranged, the synchronous reaction efficiency is high, and the light inside the cylinder 4 is directly transmitted out through the optical fiber tube 6 without the electronic structures, so that the synchronous display module has the advantages of long service life and strong environment adaptability, and is more suitable for the field non-power supply and severe use environments. Of course, the synchronous display module can also select the existing electronic display lamp, display screen and other components under the conditions of no consideration of complex structure, low reliability, high energy consumption, heavy weight and the like.
The light source fixing plate 32 is arranged at the rear part of the cylinder 4, so that the arrangement of the optical fiber tubes is facilitated, the length of the optical fiber tubes 6 is shortened, and the shorter the optical fiber tubes 6 are, the lower the damage probability of the optical fiber tubes is, and the higher the signal transmission efficiency is.
By adopting the scheme, the LED micro patch lamp beads are used to form a plurality of point light sources, after the point light sources are condensed by the first condensing lens 51 and the second condensing lens 52, the diffusion angle of the light beam emitted by the light emitting opening 43 is larger than 1 degree and smaller than 3 degrees, the light intensity is larger than 6000 candelas, the visual distance of the emitted light signal is larger than 6KM, when the Morse cipher is used for transferring information, the number of words transferred per minute is larger than 4, the whole structure does not need a large number of mechanical conversion and adjustment structures, the reliability is high, the impact resistance is good, the weight is light, the size is small, the energy consumption is low, the portability is realized, and the LED micro patch lamp is more suitable for field complex environments.
In the specific installation, the first condensing lens 51 is a fresnel lens with a focal length of 200mm and a cutting diameter of 160 mm, the second condensing lens 52 is a plano-convex lens with a focal length of 70 mm and a cutting diameter of 60 mm, the plane is used as a light inlet face to the light source assembly, the second condensing lens 52 can be installed at the front end of the reflecting bowl 53, the cylinder 4 is 300 mm long, the distance between the first condensing lens 51 and the second condensing lens 52 is 200mm, and the distance between the second condensing lens 52 and the light source 31 is 70 mm.
When the signal light gun in the scheme commands the aircraft, different lamplight signals can be formed by the arrangement of the lamplights with different colors which are always on and flash, and command instructions are transmitted.
As shown in fig. 1 to 7, an embodiment of the portable light communication device disclosed by the invention comprises the signal light gun and a protective box for storing the signal light gun, wherein a battery 76 is arranged in the protective box, and the battery 76 is used for supplying power to a signal light emitting component.
Preferably, the protection box may include a box 71, a box cover 72 and a battery 76, where the box 71 and the box cover 72 are made of anti-collision materials, the top of the box 71 is open, the openable cover of the box cover 72 is connected to the open top of the box 71, the box cover 72 and/or the box 71 is provided with a locking structure 74 for locking the box cover 72 and the box 71, the locking structure 74 may be various locking connection parts such as existing locks and zippers, the box cover 72 is in sealed connection with the box 71, the battery 76 is fixed in the box 71, the box 71 is provided with a storage groove 77 for storing a signal light gun, the battery 76 is provided with a discharge connector for connecting with the signal light gun, the LED micro patch lamp beads of the signal light gun may be connected with the discharge connector through a power line made of a spring aviation head connection wire, after the discharge connector is connected with the signal light gun, the battery 76 is used for supplying power to the signal light gun, the battery 76 may be a rechargeable battery 76, and the battery 76 may be in detachable fixed connection with the box 71.
After the cover 72 and the housing 71 are closed, the IP66 protection level is achieved.
As a further aspect of the above embodiment, the case 71 and/or the case cover 72 has a communication port for communicating the inner cavity of the case 71 with the outside atmosphere, and the communication port has a vent valve 75 for controlling the on-off of the communication port.
The vent valve 75 is closed at ordinary times, so that water or dust can be prevented from entering the protective box through the communication port, when the pressure inside and outside the protective box is changed due to elevation, temperature change or other reasons, the vent valve 75 can be opened when the protective box cannot be opened, the inside and outside of the protective box are communicated, the protective box is conveniently opened, and the protective box can be applied to various environments; meanwhile, the damage of optical equipment in the protective box caused by overlarge air pressure change when the protective box is opened due to overlarge pressure difference between the inside and the outside of the protective box can be avoided. The vent valve 75 is preferably a flow adjustable valve.
As a further aspect of the above embodiment, the surface of the case 71 and/or the case cover 72 has ribs 73, and the top surface of the case cover 72, the bottom surface of the case 71, and the side edges of the case 71 and the case cover 72 have ribs 73.
As a further solution of the foregoing embodiment, the size of the storage groove 77 corresponds to the size of the signal light gun, and the notch of the storage groove 77 has a fixing structure, where the fixing structure is used to fix the signal light gun in the storage groove 77, and the fixing structure may be a clamping rib in an existing toolbox, or may be other existing structures such as a fixing belt, a magic tape, etc.
The signal light gun is detachable, and the storage groove 77 is provided with a plurality of parts corresponding to the parts of the signal light gun after being detached.
As a further scheme of the above embodiment, the box 71 is internally provided with the synchronization signal display lamp 78, the synchronization signal display lamp 78 communicates with the signal light gun, the existing wired or wireless communication module can be used for communication, the synchronization signal display lamp 78 is used for synchronously displaying the light communication signals of the signal light gun, the signal light gun is provided with red, white and green light sources, the synchronization signal display lamp 78 is correspondingly provided with the red, white and green three-color lamps, when the light source of a certain color of the signal light gun is lighted to the air, the light of the corresponding color of the synchronization signal display lamp 78 is lighted, when the light source of the signal light gun is normally lighted, the light of the corresponding color of the synchronization signal display lamp 78 is normally lighted, and when the light source of the signal light gun is blinked, the light of the corresponding color of the synchronization signal display lamp 78 is blinked. If the signal light gun is provided with a synchronous display module for saving energy, the synchronous signal display lamp 78 is not required, but the auxiliary personnel can not observe the emitted light signals conveniently.
As a further aspect of the above embodiment, the bottom of the case 71 has supporting portions 711, and each of four corners of the bottom of the case 71 is provided with one supporting portion 711, and the supporting portions 711 may have a table shape or may have other shapes such as legs.
As a further aspect of the above embodiment, the bottom of the supporting part 711 has an anti-slip layer.
As a further solution of the above embodiment, the box 71 further has a power display module 761, where the power display module 761 is connected to the battery 76, and the power display module 761 is used for displaying the power of the battery 76 connected thereto.
As a further aspect of the above embodiment, the cover 72 and the case 71 are sealingly connected by the sealing groove 792 and the sealing rib 791, which are engaged with each other, and the sealing strip 793 between the sealing groove 792 and the sealing rib 791.
Sealing strips 793 can be arranged on the inner side of the sealing groove 792 and the surface of the sealing rib 791 simultaneously or independently, after the box cover 72 and the box body 71 are locked, the sealing rib 791 is embedded into the sealing groove 792 to extrude the sealing strips 793, so that sealing connection is completed, and water and dust can be prevented from entering the box body 71.
Sealing grooves 792 can be formed on the edge of the box cover 72, and sealing ribs 791 are correspondingly formed on the edge of the opening of the box body 71; sealing ribs 791 may be provided on the edge of the cover 72, and sealing grooves 792 may be provided on the open edge of the case 71.
When the portable light communication device is stored, after the signal light gun is disassembled, all components are placed into the corresponding storage groove 77 and are clamped and fixed by the clamping edges, then the box cover 72 is closed, the box cover 72 and the box body 71 are locked through the locking structure 74, the sealing ribs 791 are embedded into the sealing grooves 792 to tightly press the sealing strips 793, the box cover 72 and the box body 71 are in sealing connection, the ventilation valve 75 is closed, the locked box body 71 and the box cover 72 are crashproof, dustproof and waterproof, the signal light gun stored in the box body 71 can be prevented from being damaged, the portable light communication device is convenient to carry, and the portable light communication device can be carried to various severe environments for use. After the use place is reached, the ventilation valve 75 is opened to enable the inside and the outside of the box body 71 to be communicated, the inconvenience that the box cover 72 is opened due to small pressure in the box body 71 is avoided, the damage of optical components caused by overlarge pressure change in the box body 71 during the opening 72 can be avoided, the signal light gun is assembled after the box cover 72 is opened and is connected with a discharging connector of the battery 76, the battery 76 is used for electrifying the signal light gun, the signal light gun generates a light signal towards an aircraft, and the aircraft is commanded to execute the action.
Under the condition that the wireless silence is needed and an external power supply is arranged, the signal light gun can also be connected with the external power supply, and the signal light gun is powered by the external power supply, for example, the signal light gun can be used on an airport tower.
In the present invention, the term "plurality" means two or more, unless explicitly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly or indirectly connected via an intermediate medium. The specific meaning of the above terms in the invention will be understood by those skilled in the art according to the specific circumstances.
In the description of the invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or unit referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be construed as limiting the invention.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention, but rather to enable any modification, equivalent replacement, improvement or the like to be made within the spirit and principles of the invention.
Claims (5)
1. A signal light gun, characterized in that: the device comprises a gun seat (1), a sighting device (2) and a signal light emitting component, wherein the signal light emitting component is arranged on the gun seat (1), the sighting device (2) is arranged on the signal light emitting component, and the light signal emitting direction of the signal light emitting component is the same as the sighting direction of the sighting device (2);
The signal light emitting assembly comprises a barrel (4), a light source assembly (3) and a light condensing assembly, wherein the barrel (4) is arranged on the gun seat (1), the sighting telescope (2) is arranged on the barrel (4), the light source assembly (3) and the light condensing assembly are both arranged in the barrel (4), the front end of the barrel (4) is provided with a light emitting opening (43), and the light condensing assembly is used for gathering light signals emitted by the light source assembly (3) and then emitting the light signals from the light emitting opening (43);
the light source component (3) is an LED light source component (3);
The synchronous display module is arranged at the visible position of the gun seat (1) or the barrel (4), and is used for receiving and synchronously displaying the light signals emitted by the light source assembly (3) and/or the light condensing assembly;
The synchronous display module is an optical fiber tube (6), one end of the optical fiber tube (6) is arranged in the irradiation range of the light signals emitted by the light source assembly (3) and/or the light gathering assembly, the other end of the optical fiber tube (6) is arranged at a visible position outside the gun seat (1) or the barrel (4), and after the optical fiber tube (6) is arranged at the end part of the light source assembly (3) and/or the light gathering assembly in the irradiation range of the light signals, the light signals are transmitted to the visible position outside the gun seat (1) or the barrel (4) by the optical fiber tube (6) to be synchronously displayed;
The light source assembly (3) comprises a light source fixing plate (32) and a plurality of light emitting sources (31) for emitting light of different colors, the light source fixing plate (32) is fixed in the cylinder (4), and all the light emitting sources (31) are fixed on the light source fixing plate (32).
2. The signal light gun according to claim 1, wherein: the light collecting assembly comprises a first light collecting lens (51) and a second light collecting lens (52), the first light collecting lens (51) and the second light collecting lens (52) are both arranged in the cylinder body (4), the first light collecting lens (51) is arranged at the front end of the cylinder body (4), the second light collecting lens (52) is arranged between the light source assembly (3) and the first light collecting lens (51), the second light collecting lens (52) is used for collecting light signals sent by the light source assembly (3) and then directing the light signals to the first light collecting lens (51), and the first light collecting lens (51) is used for collecting light signals sent by the second light collecting lens (52) again and then emitting the light signals from the light emitting opening (43).
3. The signal light gun according to claim 2, wherein: all light beams of the light signals emitted by the light source assembly (3) are irradiated in the light inlet surface of the second light collecting lens (52), and all light beams of the light signals which are gathered by the second light collecting lens (52) and then irradiated to the first light collecting lens (51) are irradiated in the light inlet surface of the first light collecting lens (51).
4. The signal light gun according to claim 2, wherein: the light focusing assembly further comprises a light reflecting bowl (53), the light reflecting bowl (53) is fixedly connected with the light source assembly (3), the light source assembly (3) is arranged in the light reflecting bowl (53), and the second light focusing lens (52) is arranged in front of the light reflecting bowl (53).
5. A portable light communication device, characterized by: a signal light gun as claimed in any one of claims 1-4 and a protective housing for storing said signal light gun, said protective housing having a battery (76) disposed therein, said battery (76) being adapted to power said signal light emitting assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011002717.1A CN112233459B (en) | 2020-09-22 | 2020-09-22 | Signal light gun and portable light communication equipment |
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| CN202011002717.1A CN112233459B (en) | 2020-09-22 | 2020-09-22 | Signal light gun and portable light communication equipment |
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| CN112233459A CN112233459A (en) | 2021-01-15 |
| CN112233459B true CN112233459B (en) | 2024-07-16 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101405186A (en) * | 2006-01-13 | 2009-04-08 | Bwt产权公司 | Visual navigational aids based on high intensity leds |
| CN103375685A (en) * | 2012-04-24 | 2013-10-30 | 海洋王照明科技股份有限公司 | Flashlight |
| CN108540233A (en) * | 2018-04-17 | 2018-09-14 | 长春理工大学 | A kind of portable laser communication equipment |
| CN208520269U (en) * | 2018-07-19 | 2019-02-19 | 无锡莱特杰米科技发展有限公司 | A kind of low flyer control and defence installation |
| CN112124614A (en) * | 2020-09-22 | 2020-12-25 | 成都伯航科技有限公司 | Synchronous display signal light gun and portable lamplight communication equipment |
| CN212873758U (en) * | 2020-09-22 | 2021-04-02 | 成都伯航科技有限公司 | Signal light gun and portable lamplight communication equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0308184D0 (en) * | 2003-04-09 | 2003-05-14 | Harvison Eric J | Docking guidance |
| JP2005269474A (en) * | 2004-03-22 | 2005-09-29 | Nippon Telegr & Teleph Corp <Ntt> | Optical transceiver |
| CN101639990B (en) * | 2009-08-28 | 2011-06-22 | 张积洪 | Visual sliding berthing approaching guide device of airplane berth system |
| CN102207614A (en) * | 2011-03-16 | 2011-10-05 | 中国科学院上海技术物理研究所 | Deep space optical communication tracking and aiming system and method |
| CN103680218A (en) * | 2013-11-22 | 2014-03-26 | 南京航空航天大学 | Traffic control system and control method thereof for airport crossing |
| CN104467953B (en) * | 2014-10-31 | 2016-04-06 | 华东师范大学 | A kind of space optical communication system without the need to accurately aiming at |
-
2020
- 2020-09-22 CN CN202011002717.1A patent/CN112233459B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101405186A (en) * | 2006-01-13 | 2009-04-08 | Bwt产权公司 | Visual navigational aids based on high intensity leds |
| CN103375685A (en) * | 2012-04-24 | 2013-10-30 | 海洋王照明科技股份有限公司 | Flashlight |
| CN108540233A (en) * | 2018-04-17 | 2018-09-14 | 长春理工大学 | A kind of portable laser communication equipment |
| CN208520269U (en) * | 2018-07-19 | 2019-02-19 | 无锡莱特杰米科技发展有限公司 | A kind of low flyer control and defence installation |
| CN112124614A (en) * | 2020-09-22 | 2020-12-25 | 成都伯航科技有限公司 | Synchronous display signal light gun and portable lamplight communication equipment |
| CN212873758U (en) * | 2020-09-22 | 2021-04-02 | 成都伯航科技有限公司 | Signal light gun and portable lamplight communication equipment |
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| CN112233459A (en) | 2021-01-15 |
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