CN112124614A

CN112124614A - Synchronous display signal light gun and portable lamplight communication equipment

Info

Publication number: CN112124614A
Application number: CN202011002635.7A
Authority: CN
Inventors: 林治文; 杨晨
Original assignee: Chengdu Boang Technology Co ltd
Current assignee: Chengdu Boang Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2020-12-25
Anticipated expiration: 2040-09-22
Also published as: CN112124614B

Abstract

The invention discloses a synchronous display signal light gun which comprises a gun seat, an aiming tool, a signal light emitting assembly and a synchronous display module, wherein the signal light emitting assembly is arranged on the gun seat, the aiming tool is arranged on the signal light emitting assembly, the light signal emitting direction of the signal light emitting assembly is the same as the aiming direction of the aiming tool, the synchronous display module is arranged at the visible position of the gun seat or the signal light emitting assembly, and the synchronous display module is used for receiving and synchronously displaying light signals emitted by the signal light emitting assembly. The invention also discloses portable lamplight communication equipment comprising the synchronous display signal light gun. The synchronous display signal light gun and the portable light communication equipment provided by the invention are convenient for emitting light signals to the aircraft, ensure the transmission of the light signals, have strong maneuverability, are beneficial to effectively guiding the aircraft in various environments such as radio communication failure and the like, and are convenient for operators to master whether the emitted light signals are correct or not so as to ensure that the signal transmission is correct.

Description

Synchronous display signal light gun and portable lamplight communication equipment

Technical Field

The invention relates to the field of aviation communication, in particular to a synchronous display signal light gun and portable lamplight communication equipment.

Background

In order to ensure safe navigation, communication needs to be established between the aircraft and the ground to guide the aircraft. At present, the ground and the aircraft mostly adopt a radio mode for communication, but the radio is easy to interfere and capture, and when the radio is needed to be silent and the aircraft or ground communication equipment is damaged, the aircraft can only be guided by a navigation aid lamp fixed on an airport.

However, most of the existing navigation lights are fixed on airports, the form is single, information interaction cannot be performed through complex instructions such as a moss password to command the aircraft, and when the light signals are transmitted to the aircraft, the light signals need to be directed to the aircraft, so that the aircraft can accurately receive the light signals, the direction of the light signals transmitted by the existing fixed navigation lights cannot be adjusted according to the position of the aircraft, the aircraft may not receive the light phenomenon, and the command capability of the aircraft is poor; in addition, building the navigation aid lamp at a temporary landing site in the field is time-consuming and labor-consuming, has poor maneuverability, and cannot be used as a supplement when radio communication fails, particularly in the military field.

In addition, because the light beam of light is launched forward, and in order to guarantee sufficient visual distance, light intensity is stronger usually, and the staff who operates the light transmission is not convenient for master the light signal who sends, and the light signal of transmission also can't know by mistake.

Disclosure of Invention

The invention aims to provide a synchronous display signal light gun and portable light communication equipment, which can emit complex light signals to perform information interaction with an aircraft, are convenient to emit the light signals to the aircraft, ensure the transmission of the light signals, have strong maneuverability, are beneficial to effectively guiding the aircraft in various environments such as radio communication failure and the like, can feed back the light signals to operators, and are convenient for the operators to master whether the emitted light signals are correct or not so as to ensure that the signal transmission is correct.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

the invention discloses a synchronous display signal light gun which comprises a gun base, an aiming tool, a signal light emitting assembly and a synchronous display module, wherein the signal light emitting assembly is arranged on the gun base, the aiming tool is arranged on the signal light emitting assembly, the light signal emitting direction of the signal light emitting assembly is the same as the aiming direction of the aiming tool, the synchronous display module is arranged at the visible position of the gun base or the signal light emitting assembly, and the synchronous display module is used for receiving and synchronously displaying light signals emitted by the signal light emitting assembly.

The invention has the beneficial effects that: the handheld gun base aims 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 the light emission component can emit complex light signals to perform information interaction with the aircraft, so that the light signals can be conveniently emitted to the aircraft, the light signals are ensured to be transmitted, the maneuverability is strong, and the aircraft can be effectively guided in various environments such as radio communication failure and the like; the synchronous display module is beneficial to feeding back the light signal to an operator when the operator behind the sighting device aims to emit the light signal, so that the operator can conveniently know whether the emitted light signal is correct or not, and the signal transmission is ensured to be correct.

Furthermore, 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 signal light emitting component and used for receiving the light signal emitted by the signal light emitting component, the other end of the optical fiber tube is arranged at the visual position of the gun seat or the signal light emitting component, and the light signal received by the end part of the optical fiber tube is transmitted to the other end of the optical fiber tube, which is located at the visual position of the gun seat or the signal light emitting component, for synchronous display.

The beneficial effect of adopting the further scheme is that: optical fiber tube is chooseed for use to the synchronous display module, and the other end synchronous display who is located visual position is conducted to the light signal who sends by signal lamp light emission subassembly directly with receiving, need not drive other energy, also need not set up other electronic structure, and synchronous reaction is efficient, because of there is not electronic mechanism, directly comes out light signal transmission through optical fiber tube, light in weight, and life and environmental suitability are strong, are fit for open-air no power and abominable service environment more.

Further, the signal light emitting assembly comprises a barrel, a light source assembly, a first condenser lens and a second condenser lens, the barrel is arranged on the gun base, the sighting device is arranged on the barrel, the first condenser lens, the second condenser lens and the light source assembly are sequentially arranged in the barrel from front to back, a light emitting port is formed in the front end of the barrel, the second condenser lens is used for collecting the light signals emitted by the light source assembly and then emitting the light signals to the first condenser lens, the first condenser lens is used for collecting the light signals emitted by the second condenser lens again and then emitting the light signals from the light emitting port, one end of the optical fiber tube is arranged in the irradiation range of the light signals emitted by the light source assembly or the first condenser lens or the second condenser lens and is used for receiving the light signals emitted by the light source assembly or the first condenser lens or the second condenser lens, the other end of the optical fiber tube is arranged at the visual position outside the gun seat or the barrel body, and a light signal received by the end part of the optical fiber tube is transmitted to the other end of the optical fiber tube, which is positioned at the visual position outside the gun seat or the barrel body, by the optical fiber tube to be synchronously displayed.

The beneficial effect of adopting the further scheme is that: the light source assembly, the first condenser lens and the second condenser lens are all arranged in the barrel body, the barrel body can protect the optical assembly which is easy to damage, and the light source assembly is arranged in the barrel body, so that light can be condensed conveniently, the diffusion angle is reduced, and the light intensity is improved; the light beam diffusion angle that the light source assembly sends is large, if only through a lens spotlight, the light source assembly must be very closely spaced with the lens, so can only set up the light source assembly in the front end of the cylinder, there are light-emitting mouths in the front end of the cylinder, unfavorable to the protection to the light source assembly, in addition, when the light beam that the light source assembly sends is directly launched through a lens, because most of light beam enters the angle of the lens large and nonuniform, the diffusion angle of the light beam after the lens spotlight is large, the light intensity is small, but the visual distance is short, the light beam uniformity that is sent out by the lens is poor, when the aircraft pilot of the dynamic movement receives the light signal of the uneven light and shade change of illumination, apt to produce the error; in the scheme, the light beam emitted by the light source component enters the first condenser lens after being condensed by the second condenser lens and then is emitted towards the aircraft through the light emitting port after being condensed by the first condenser lens, so that the diffusion angle of the emitted light signal light beam is favorably reduced, the light intensity and the visual distance of the emitted light signal are improved, the light beam is converged before entering the first condenser lens, the light beam irradiated on the light inlet surface of the first condenser lens is more uniform, the uniformity of the light beam emitted by the first condenser lens is better, the light source component can be arranged at a position relatively close to the rear position in the cylinder through the scheme of the double condenser lenses, the light source component is arranged relative to the front end of the cylinder, the protection of the light source component is more favorably realized, the use under the complex outdoor environment is more favorably realized, the optical fiber tube is more favorably arranged, the length of the optical fiber tube is shortened, and the shorter the optical fiber, the higher the efficiency of the signal transfer.

Furthermore, all light beams of the light signal emitted by the light source component irradiate the light inlet surface of the second condenser lens, and all light beams of the light signal emitted to the first condenser lens after being converged by the second condenser lens irradiate the light inlet surface of the first condenser lens.

The beneficial effect of adopting the further scheme is that: all light beams emitted by the light source component enter the second condensing lens, all light beams emitted by the second condensing lens enter the first condensing lens, loss is avoided, the utilization rate of the light beams is high, the light intensity of the light beams emitted from the light emitting port through the first condensing lens is strong, and the visual distance of the light beams is increased.

Further, the light source assembly is an LED light source assembly.

The beneficial effect of adopting the further scheme is that: the energy consumption is low, the weight of the battery carried in field operation can be reduced, and the service life is long; the luminous color can be changed conveniently, and the complex light signal communication is facilitated; the volume is small, the weight is light, the volume and the weight of the whole synchronous display signal light gun can be reduced, the carrying is convenient, and the fatigue of an operator who holds the light gun to emit light signals for a long time can be reduced; the heat and radiation are small during light emitting, so that the method is beneficial to avoiding detection and is more suitable for military and other fields needing concealed operation; the device is firm and durable, and has strong capability of adapting to complex environment.

Further, the light source assembly comprises a light source fixing plate and a plurality of light emitting sources for emitting light of different colors, the light source fixing plate is fixed in the barrel, and all the light emitting sources are fixed on the light source fixing plate.

The beneficial effect of adopting the further scheme is that: the light source fixing plate is fixed with light sources with various colors, and can be combined to send out complex communication signals; under complex environment such as open-air, too much mechanical structure fragile, this scheme need not set up the mechanical structure of light colour that changes the transmission such as light filter, and the light emitting source all fixes 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 is short-lived, 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 dismouting fragile equipment.

Furthermore, the light condensation assembly further comprises a light reflection bowl, the light reflection bowl is fixedly connected with the light source assembly, the light source assembly is arranged in the light reflection bowl, and the second light condensation lens is arranged in front of the light reflection bowl.

The beneficial effect of adopting the further scheme is that: the light that the reflector sent the light source subassembly gathers on the second condenser lens, avoids the loss of the light beam that the light source subassembly sent, can increase the distance between light source subassembly and the second condenser lens, can make the light source subassembly lean on the back more, is convenient for arrange and to the protection of light source subassembly.

Further, the gun platform comprises a gun seat,

the signal lamp light emitting assembly is arranged on the base;

a grip arranged below the base;

and the length-adjustable butt is arranged at the rear end of the base, and the length-adjustable butt can be adjusted and used for locking the distance between the abutting part and the rear end of the base.

The beneficial effect of adopting the further scheme is that: support through handheld handle and with adjustable length stock and press at the operating personnel shoulder, stabilize more and laborsaving, do benefit to and aim aircraft transmission light signal, use the adjustable stock of length, applicable in the personnel's operation of different stature sizes, also be convenient for accomodate after shortening.

The invention discloses portable lamplight communication equipment which comprises the synchronous display signal light gun and a protective box used for storing the synchronous display signal light gun, wherein a battery is arranged in the protective box and used for supplying power to a signal light emitting component.

The invention has the beneficial effects that: synchronous display signal light gun is when not using, leave in the protective housing, be convenient for deposit and carry, the protective housing can play the guard action to the synchronous display signal light gun in it, be fit for transporting under the open-air complex environment more, in addition, the battery sets up in the protective housing, there is the battery in the protective housing to the power supply of synchronous display signal light gun, synchronous display signal light gun can not set up the battery, can alleviate the weight of synchronous display signal light gun, reduce the long-time handheld fatigue of operating personnel.

Furthermore, the protective box is provided with a communication port for communicating the inner cavity of the protective box with the outside atmosphere, and the communication port is provided with a vent valve for controlling the communication port to be switched on and off.

The beneficial effect of adopting the further scheme is that: the vent valve 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 changes due to altitude, temperature change or other reasons, and the protective box cannot be opened, the vent valve can be opened, so that the protective box is communicated inside and outside, the protective box can be 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 inside and outside the protective box can be avoided.

Drawings

FIG. 1 is an exploded view of an embodiment of a synchronous display signal light gun having a reflector;

FIG. 2 is an exploded view of an embodiment of a synchronization display signal light gun without a reflector;

FIG. 3 is a second exploded view of an embodiment of a synchronous display 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 cartridge;

FIG. 5 is one of the schematic illustrations of an embodiment of a protective enclosure;

FIG. 6 is a second schematic view of an embodiment of a protective enclosure;

FIG. 7 is a schematic view of an embodiment of a connection of a sealing fin and a sealing groove;

in the figure: 1. a gun seat; 11. a base; 12. a front grip; 13. a rear grip; 14. gunstock; 2. a sighting device; 3. a light source assembly; 31. a light emitting source; 32. a light source fixing plate; 33. a control button; 4. a barrel; 41. a front gland; 42. a protective rear cover; 51. a first condenser lens; 52. a second condenser lens; 53. a light reflecting bowl; 6. an optical fiber tube; 71. a box body; 711. a support portion; 72. a box 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 synchronization signal display lamp; 791. sealing the convex edge; 792. sealing the groove; 793. a sealing strip;

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the synchronous display signal light gun disclosed by the invention comprises a gun base 1, an aiming device 2, a signal light emitting assembly and a synchronous display module, wherein the signal light emitting assembly is arranged on the gun base 1, the aiming device 2 is arranged on the signal light emitting assembly, the light signal emitting direction of the signal light emitting assembly is the same as the aiming direction of the aiming device 2, the aiming device 2 is used for aiming an aircraft and enabling the signal light emitting assembly to emit light signals towards the aircraft, the synchronous display module is arranged at the visible position of the gun base 1 or the signal light emitting assembly, and the synchronous display module is used for receiving and synchronously displaying the light signals emitted by the signal light emitting assembly.

The sight 2 may be an existing sight, scope, or the like.

The front and the back in the application are the front in the direction of emitting the light signal towards the aircraft and the back in the direction of being far away from the aircraft.

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 an irradiation range of a light signal emitted by the signal light emitting assembly and is used for receiving the light signal emitted by the signal light emitting assembly, the other end of the optical fiber tube 6 is disposed at a visible position of the gun base 1 or the signal light emitting assembly, and the light signal received by the end of the optical fiber tube 6 is transmitted to the other end of the optical fiber tube 6, which is located at the visible position of the gun base 1 or the signal light emitting assembly, for synchronous display.

The visual position is the position which is convenient for observing when an operator holds the gun holder 1 by hand, aims at the aircraft and emits light signals towards the aircraft, and can be arranged at any position which is convenient for observing, such as the position beside the sighting device 2, the protective rear cover 42, the side wall of the barrel 4, the upper part or the rear end of the gun holder 1 and the like.

As a further solution to 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 may be detachably connected, such as clamped connection, bolt connection, etc., 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 at the front and rear under the base 11, so as to hold more stably and save labor, and only one grip may be disposed under the base 11; stock 14 sets up the rear end at base 11, the rear end of stock 14 is butt portion, butt portion is used for having anti-skidding structure with the face that the human body supported the pressure, stock 14 can be length-adjustable stock, length-adjustable stock is adjustable and lock the interval between its butt portion and the base rear end, accessible one stretch out and draw back and can make the rear end fixed connection of telescopic link be used for as stock 14 with the butt portion of shoulder butt at the telescopic link of flexible optional position locking, length-adjustable stock is applicable in the operating personnel of various figures and size, stock 14 also can be with current military rifle, the air gun, stock 14 structure that the submachine-gun is similar, butt portion through stock 14 supports the pressure at the operating personnel shoulder, the equipment of use is more firm and laborsaving, do benefit to aim the airborne vehicle.

As the further scheme of above-mentioned embodiment, signal lamp emission of light subassembly includes barrel 4, light source subassembly 3 and spotlight subassembly, barrel 4 can be cylindric, 4 detachable settings of barrel are on the base 11 of stock 1, aim utensil 2 and set up on barrel 4, light source subassembly 3 and spotlight subassembly all set up in barrel 4, barrel 4 front end has light-emitting opening 43, the whole uncovered as light-emitting opening 43 of front end of barrel 4, spotlight subassembly is used for gathering together the light signal that light source subassembly 3 sent and then emits out from light-emitting opening 43.

Barrel 4 is crashproof material, can be for current higher combined material of intensity, metal etc. can protect light source subassembly 3 and spotlight component in it, and the mountable of light source subassembly 3 is at the rear portion of barrel 4.

As a further scheme of the above embodiment, the light condensing assembly includes a first light condensing lens 51 and a second light condensing lens 52, the first light condensing lens 51, the second light condensing lens 52 and the light source assembly 3 are sequentially arranged in the barrel 4 from front to back, the first light condensing lens 51 is arranged at the front end of the barrel 4, the first light condensing lens 51 is pressed against the barrel 4 at the light emitting port 43 through a front pressing cover 41 adapted to the light emitting port 43, the front pressing cover 41 is detachably connected to the barrel 4, the second light condensing lens 52 is arranged between the light source assembly 3 and the first light condensing lens 51, the second light condensing lens 52 is detachably and fixedly connected to an inner cavity of the barrel 4, the second light condensing lens 52 is used for condensing the light signals emitted by the light source assembly 3 and then emitting to the first light condensing lens 51, the first light condensing lens 51 is used for condensing the light signals emitted by the second light condensing lens 52 again and then emitting from the light emitting port 43, one end of the optical fiber tube 6 is disposed in an irradiation range of the light signal emitted by the light source assembly 3 or the first condenser lens 51 or the second condenser lens 52 and is used for receiving the light signal emitted by the light source assembly 3 or the first condenser lens 51 or the second condenser lens 52, the other end of the optical fiber tube 6 is disposed at a visible position outside the gun base 1 or the barrel 4, and the light signal received by the end of the optical fiber tube 6 is transmitted to the other end of the visible position outside the gun base 1 or the barrel 4 by the optical fiber tube 6 for synchronous display. Preferably, the end part of the optical fiber tube 6 for receiving the light signal is arranged in the cylinder 4, so that ambient light can be prevented from entering the optical fiber tube 6 to influence feedback display of the light signal.

As a further solution to the above embodiment, the size of the second condenser lens 52 is smaller than that of the first condenser lens 51 and the two condenser lenses are coaxially arranged, the size of the second condenser lens 52 is small, the divergence angle and the sharpening angle of the projected light beam are small, which is beneficial for the light beam to be more uniform and concentrated to be projected to the light inlet surface of the first condenser lens 51, so as to reduce the divergence angle and the sharpening angle of the light beam projected by the first condenser lens 51, and the light intensity of the light beam projected by the first condenser lens 51 is more uniform.

In order to facilitate the installation of the components in the barrel 4, the rear end of the barrel 4 is also open, the rear end of the barrel 4 is provided with a protective rear cover 42 for covering the opening of the rear end of the barrel 4, the protective rear cover 42 is detachably connected with the barrel 4, and the barrel 4 and the protective rear cover 42 are made of opaque materials.

As a further solution of the above embodiment, by adjusting the distance between the first condenser lens 51, the second condenser lens 52 and the light source module 3, all light beams of the light signal emitted by the light source module 3 are irradiated on the light entrance surface of the second condenser lens 52, all light beams of the light signal which is converged by the second condenser lens 52 and then emitted to the first condenser lens 51 are irradiated on the light entrance surface of the first condenser lens 51, and no light beam emitted through the second condenser lens 52 overflows from the edge of the first condenser lens 51.

As a further scheme of the above embodiment, the light condensing assembly further includes a light reflecting bowl 53, the light reflecting bowl 53 is fixedly connected to the light source assembly 3, the light source assembly 3 is inside the light reflecting bowl 53, the second light condensing lens 52 is in front of the light reflecting bowl 53, and the light reflecting bowl 53 is used for reflecting and condensing the light beam emitted by the light source assembly 3.

Preferably, the fresnel lens is used as the first condenser lens 51, the fresnel lens is low in cost, and since more light beams emitted by the second condenser lens 52 need to be projected onto the first condenser lens 51, the requirement on the accuracy of the light beams projected by the second condenser lens 52 is high, and the plano-convex lens is used as the second condenser lens 52.

The first condenser lens 51 and the second condenser lens 52 may also 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 above 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, the light source fixing plate 32 is fixed in the barrel 4, the light source fixing plate 32 can 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 light sources of three colors, i.e., red, green and white, can be generally selected, and light sources of other colors can also be selected.

As a further scheme of the above embodiment, the light source assembly 3 is an LED light source assembly 3, and can be a plurality of LED point light sources as the light source 31, and the LED micro patch lamp beads with three colors of red, green, and white are selected for use, and the occupied space of the LED micro patch lamp beads is small, so that the volume of the barrel 4 can be reduced, and the LED micro patch lamp beads are fixed on the light source fixing plate 32 and then fixed firmly, all the LED micro patch lamp beads can be fixed on the light source fixing plate 32 in various forms such as a matrix, a ring, and a fork, all 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 beam overflows from the edge. The light intensity of the light signal can be improved by the combined action of the plurality of LED point light sources, and the light condensing action of the first condensing lens 51 and the second condensing lens 52 is adopted, so that the light emitting intensity of the light beams emitted by the plurality of point light sources can be uniform without mechanical structures such as parallel lens arrangement of light sources, preferably, the light emitting sources 31 with different colors are distributed at intervals in sequence, for example, all the light emitting sources 31 can be distributed in multiple rings 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 arranged at intervals in sequence, and all the light emitting sources 31 can be distributed in a matrix or a fork shape, so that the light emitting sources 31 with different colors are arranged at intervals in sequence, and thus, when the light signals with different colors are used, the eccentricity generated by the light beams emitted from the light emitting ports 43.

The rear end of the reflector 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 bottom of the reflector 53, and the outward scattered light beams emitted by the LED point light source are reflected and gathered by the reflector 53 and then are projected to the second condenser lens 52. The cylinder 4, the light source fixing plate 32, the reflector 53, the first condenser lens 51 and the second condenser lens 52 are coaxially arranged.

Can set up control button 33 on barrel 4's the lateral wall or the protection back cover 42, control button 33 is connected with the miniature paster lamp pearl of the LED that corresponds the colour, triggers corresponding control button 33 and can make the miniature paster lamp pearl of the LED that corresponds the colour shine. The control button 33 can be selected from various existing structures for controlling the lighting of the lamp, and will not be described in detail herein.

One end of the optical fiber tube 6 can be arranged in front of the LED point light source in the cylinder 4, in front of the reflector 53 or in front of the first condenser lens 51, or can be arranged in front of the second condenser lens 52 outside the cylinder 4, and the other end of the optical fiber tube 6 is arranged in a visible position outside the gun holder 1 or the cylinder 4.

The preferred scheme is that one end of the optical fiber tube 6 is arranged at the bowl bottom of the light reflecting bowl 53, and the other end of the optical fiber tube is arranged at the side of the sighting telescope 2 at the top of the protective rear cover 42 or the barrel 4, so that the length of the optical fiber tube 6 can be shortened.

Because the light signal is emitted forward and the light intensity is strong usually, the staff who holds the gun base 1 and aims and operates the light signal behind the aiming tool 2 is inconvenient to master the emitted light signal, the emitted light signal is wrong and can not be known, the synchronous display module is beneficial to the staff to feed the light signal back to the staff when the staff aims and emits the light signal, and the staff can master whether the emitted light signal is correct or not conveniently, so as to ensure that the signal is transmitted without error; optical fiber tube 6 is chooseed for use to the synchronous display module, and outside direct 4 inside light signal conduction of barrel of light to barrel 4, need not drive other energy, also need not set up other electronic structure, and synchronous reaction is efficient, because of there is not electronic mechanism, directly comes out barrel 4 inside light transmission through optical fiber tube 6, and life and environmental suitability are strong, are fit for open-air no power and abominable service environment more. Of course, under the conditions of complex structure, low reliability, high energy consumption, heavy weight and the like, the synchronous display module can also adopt the existing components such as an electronic display lamp, a display screen and the like.

Adopt above-mentioned scheme, use the multiple spot light source that the miniature paster lamp pearl of LED formed, after first condensing lens 51 and second condensing lens 52 spotlight, the diffusion angle of the light beam that light-emitting port 43 launches is greater than 1 degree and is less than 3 degrees, the light intensity is greater than 6000 candela, but the visual distance of the light signal of transmission is greater than 6KM, when using the moss password transmission information, can satisfy that the number of words of transmission per minute is greater than 4 words, overall structure need not a large amount of mechanical conversion and adjustment structure, the reliability is high, impact resistance is good, light in weight, small, the power consumption is low, and is portable, and be applicable to open-air complex environment more.

During specific installation, the first condenser lens 51 is a fresnel lens with a focal length of 200 mm and a cutting diameter of 160 mm, the second condenser 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 surface facing the light source assembly, the second condenser lens 52 can be installed at the front end of the light reflecting bowl 53, the length of the cylinder 4 is 300 mm, the distance between the first condenser lens 51 and the second condenser lens 52 is 200 mm, and the distance between the second condenser lens 52 and the light emitting source 31 is 70 mm.

When the synchronous display signal light gun in the scheme commands the aircraft, different light signals can be formed by arranging and combining light of different colors to be normally bright and twinkling, and command instructions are transmitted.

As shown in fig. 1 to 7, the embodiment of the portable lighting communication device disclosed in the present invention includes the above-mentioned synchronous display signal light gun and a protective box for storing the synchronous display signal light gun, wherein a battery 76 is disposed in the protective box, and the battery 76 is used for supplying power to the signal light emitting assembly.

Preferably, the protective box may include a box body 71, a box cover 72 and a battery 76, the box body 71 and the box cover 72 are made of an anti-collision material, the top of the box body 71 is open, the box cover 72 is openably and closably connected to the open top of the box body 71, the box cover 72 and/or the box body 71 is provided with a locking structure 74 for locking the box cover 72 and the box body 71, the locking structure 74 may be a locking connection part such as various existing latches, zippers, etc., the box cover 72 is hermetically connected to the box body 71, the battery 76 is fixed in the box body 71, the box body 71 is provided therein with a storage slot 77 for storing a synchronous display signal light gun, the battery 76 is provided with a discharge connector for connecting with the synchronous display signal light gun, an LED micro patch lamp bead of the synchronous display signal light gun may be connected to the discharge connector through a power line made of a spring aircraft head connection, the battery 76 is used for supplying power to the synchronous display signal light gun, the battery 76 can be a rechargeable battery 76, and the battery 76 can be detachably and fixedly connected with the box body 71.

After the box cover 72 and the box body 71 are closed, the IP66 protection level is achieved.

In a further aspect of the above embodiment, the tank 71 and/or the tank cover 72 has a communication port for communicating the inner cavity of the tank 71 with the outside atmosphere, and the communication port has a vent valve 75 for controlling 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 changes due to altitude, temperature change or other reasons, and the protective box cannot be opened, the vent valve 75 can be opened to enable the protective box to be communicated inside and outside, the protective box can be 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 inside and outside the protective box can be avoided. The vent valve 75 is preferably a flow-adjustable valve, and the communication port can be gradually opened from small to large, so as to avoid the transient excessive air pressure change in the box 72.

As a further solution to the above embodiment, the surface of box 71 and/or box cover 72 has ribs 73, and the top surface of box cover 72, the bottom surface of box 71, and the side edges of box 71 and box cover 72 have ribs 73.

As a further scheme of the above embodiment, the size of the storage groove 77 corresponds to the size of the synchronous display signal light gun, the notch of the storage groove 77 has a fixing structure, the fixing structure is used for fixing the synchronous display signal light gun in the storage groove 77, the fixing structure can be a clamping edge in the existing tool box, and can also be other existing structures such as a fixing band and a magic tape.

The synchronous display signal light gun is detachable, and the storage tank 77 has a plurality of parts corresponding to the detached parts of the synchronous display signal light gun.

As a further scheme of the above embodiment, the box 71 has the synchronization signal display lamp 78 therein, the synchronization signal display lamp 78 communicates with the synchronization display signal light gun, and can communicate through the existing wired or wireless communication module, the synchronization signal display lamp 78 is used for synchronously displaying the light communication signal of the signal light gun, the synchronization display signal light gun has red, white, and green light sources, the synchronization signal display lamp 78 is correspondingly provided with red, white, and green light sources, when the light source of a certain color of the synchronization display signal light gun is lighted to irradiate the air, the lamp of the corresponding color of the synchronization signal display lamp 78 is lighted, when the light source of the synchronization display signal light gun is normally lighted, the lamp of the corresponding color of the synchronization signal display lamp 78 is normally lighted, and when the light source of the synchronization display signal light gun is flashed, the lamp of the corresponding color of the synchronization signal display lamp 78 is synchronously flashed. If the signal light gun is provided with the synchronous display module for saving energy, the synchronous signal display lamp 78 is not needed, but the auxiliary personnel can not observe the emitted light signal conveniently.

As a further modification of the above embodiment, the bottom of the case 71 has a support portion 711, one support portion 711 is provided at each of four corners of the bottom of the case 71, and the support portion 711 may have a table shape or another shape such as a leg.

As a further aspect of the above embodiment, the bottom of the supporting part 711 has an anti-slip layer.

As a further scheme of the above embodiment, the box 71 further includes an electric quantity display module 761, the electric quantity display module 761 is connected to the battery 76, and the electric quantity display module 761 is used for displaying the electric quantity of the battery 76 connected thereto.

As a further alternative to the above embodiment, the cover 72 and the body 71 are sealingly connected by a sealing groove 792 and a sealing rib 791 which cooperate with each other, and a sealing strip 793 between the sealing groove 792 and the sealing rib 791.

Simultaneously or independently, the sealing strip 793 is arranged on the inner side of the sealing groove 792 and the surface of the sealing convex rib 791, after the box cover 72 and the box body 71 are locked, the sealing convex rib 791 is embedded into the sealing groove 792 to extrude the sealing strip 793, sealing connection is completed, and water and dust can be prevented from entering the box body 71.

A sealing groove 792 can be arranged at the edge of the box cover 72, and a sealing rib 791 is correspondingly arranged at the open edge of the box body 71; a sealing rib 791 may be provided on the edge of the cover 72, and a sealing groove 792 may be correspondingly provided on the open edge of the case 71.

When depositing, the back is dismantled to the synchronous display signal light rifle, put into corresponding storage tank 77 with each part, and fixed by joint arris chucking, then close case lid 72, lock case lid 72 and box 71 through locking structure 74, sealed arris 791 embedding compresses tightly sealing strip 793 in the sealed recess 792, make case lid 72 and box 71 sealing connection, close breather valve 75, the box 71 and the case lid 72 anticollision of locking, it is dustproof, waterproof, can avoid the synchronous display signal light rifle of depositing in the box 71 to damage, and portable, can carry portable light communication equipment to use under various adverse circumstances. After the aircraft arrives at a use place, the ventilation valve 75 is gradually opened to enable the inside and the outside of the box body 71 to be communicated, inconvenience of opening the box cover 72 due to small pressure in the box body 71 is avoided, damage of optical components due to overlarge pressure change in the box body 71 during opening of the box cover 72 can also be avoided, after the box cover 72 is opened, the synchronous display signal light gun is assembled and connected with a discharge connector of the battery 76, the battery 76 is used for electrifying the synchronous display signal light gun, the synchronous display signal light gun is held by a hand, the synchronous display signal light gun is enabled to generate a light signal towards the aircraft, and the aircraft is.

Under the condition that radio silence is needed and an external power supply is available, the synchronous display signal light gun can also be connected with the external power supply, and the external power supply supplies power to the synchronous display signal light gun, so that the synchronous display 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," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, either directly or indirectly through intervening media. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the invention and simplifying the description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the invention.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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, the schematic representations of the terms used above 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 above description is only a preferred embodiment of the invention, and should not be taken as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the invention should be included in the scope of the invention.

Claims

1. A synchronous display signal light gun is characterized in that: including stock (1), aim utensil (2), signal lamp emission of light subassembly and synchronous display module, signal lamp emission of light subassembly sets up on stock (1), aim utensil (2) and set up on the signal lamp emission of light subassembly, signal lamp emission of light subassembly light signal emission of light direction with aim the direction of aiming of utensil (2) the same, synchronous display module set up in stock (1) perhaps signal lamp emission of light subassembly's visual position, synchronous display module is used for receiving and synchronous display the light signal of signal lamp emission of light subassembly transmission.

2. The light gun for synchronous display signal according to claim 1, wherein: the synchronous display module is optical fiber tube (6), the one end setting of optical fiber tube (6) is in the irradiation range of the light signal of signal lamp emission subassembly transmission is used for receiving the light signal of signal lamp emission subassembly transmission, the other end setting of optical fiber tube (6) is in stock (1) or the visual position of signal lamp emission subassembly, the light signal that the tip of optical fiber tube (6) was received is conducted by optical fiber tube (6) and is located it is located stock (1) or the other end synchronous display of the visual position of signal lamp emission subassembly.

3. The light gun for synchronous display signal according to claim 2, wherein: the signal light emission assembly comprises a barrel (4), a light source assembly (3), a first condenser lens (51) and a second condenser lens (52), the barrel (4) is arranged on the gun seat (1), the sighting device (2) is arranged on the barrel (4), the first condenser lens (51), the second condenser lens (52) and the light source assembly (3) are sequentially arranged in the barrel (4) from front to back, a light emitting port (43) is formed in the front end of the barrel (4), one end of an optical fiber tube (6) is arranged in the irradiation range of a light signal emitted by the light source assembly (3) or the first condenser lens (51) or the second condenser lens (52), the other end of the optical fiber tube (6) is arranged in a visible position outside the gun seat (1) or the barrel (4), and the light signal received by the end of the optical fiber tube (6) is conducted to the position of the gun through the optical fiber tube (6) The seat (1) or the other end of the visible position outside the cylinder (4) is synchronously displayed.

4. The light gun for synchronous display signal according to claim 3, wherein: all light beams of the light signals emitted by the light source assembly (3) irradiate the light inlet surface of the second condenser lens (52), and all light beams of the light signals emitted to the first condenser lens (51) after being converged by the second condenser lens (52) irradiate the light inlet surface of the first condenser lens (51).

5. The light gun for synchronous display signal according to claim 3, wherein: the light source assembly (3) is an LED light source assembly (3).

6. The light gun for synchronous display signal according to claim 3, wherein: the light source assembly (3) comprises a light source fixing plate (32) and a plurality of light emitting sources (31) for emitting light with different colors, the light source fixing plate (32) is fixed in the barrel (4), and all the light emitting sources (31) are fixed on the light source fixing plate (32).

7. The light gun for synchronous display signal according to claim 3, wherein: the signal light emission 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 condenser lens (52) is arranged in front of the light reflecting bowl (53).

8. The light gun for synchronous display signal according to any one of claims 1 to 7, wherein: the gun seat (1) comprises a gun seat,

a base (11), said signal light emitting assembly being disposed on said base (11);

a grip arranged below the base (11);

and the length-adjustable butt stock is arranged at the rear end of the base (11), and the length-adjustable butt stock can be adjusted and used for locking the distance between the abutting part and the rear end of the base (11).

9. A portable lighting communication device, characterized by: comprising a synchronization display signal light gun according to any one of claims 1-8 and a protective box for storing said synchronization display signal light gun, said protective box having a battery (76) disposed therein, said battery (76) being adapted to supply power to said signal light emitting assembly.

10. A portable lighting communication device according to claim 9, wherein: the protective box is provided with a communication port for communicating the inner cavity of the protective box with the outside atmosphere, and the communication port is provided with a vent valve (75) for controlling the communication port to be opened or closed.