CN212873758U - Signal light gun and portable lamplight communication equipment - Google Patents

Abstract

The utility model discloses a signal light gun, including the stock, aim utensil and signal lamp emission of light subassembly, signal lamp emission of light subassembly sets up on the stock, aims the utensil and sets up on signal lamp emission of light subassembly, and signal lamp emission of light subassembly direction of emission of light is the same with the direction of aiming the utensil. The utility model also discloses a portable lighting communication equipment of including above-mentioned signal light rifle. The utility model provides a signal light rifle and portable light communication equipment can emit complicated light signal and carry out the information interaction with the airborne vehicle, is convenient for just take place light signal to the airborne vehicle, ensures light signal transmission, and mobility is strong, does benefit to and effectively guides the airborne vehicle under various environment such as radio communication inefficacy.

Description

Signal light gun and portable lamplight communication equipment

Technical Field

The utility model relates to an aviation communication field especially relates to signal light rifle and portable light 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.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a signal light rifle and portable light communication equipment can emit complicated light signal and carry out the information interaction with the airborne vehicle, is convenient for just take place light signal to the airborne vehicle, ensures light signal transmission, and mobility is strong, does benefit to and effectively guides the airborne vehicle under various environment such as radio communication inefficacy.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model discloses a signal light gun, include the stock, aim utensil and signal lamp emission of light subassembly, signal lamp emission of light subassembly sets up on the stock, aim the utensil setting on the signal lamp emission of light subassembly, signal lamp emission of light subassembly the light signal emission direction with aim the direction of aiming of utensil the same.

The utility model has the advantages that: handheld gun seat aims the airborne vehicle through the sight, and the light signal emission direction of light emission subassembly is the same with the direction of aiming of sight, can emit complicated light signal and carry out the information interaction with the airborne vehicle, is convenient for just take place light signal to the airborne vehicle, ensures light signal transmission, and mobility is strong, does benefit to and effectively guides the airborne vehicle under various environments such as radio communication inefficacy.

Further, the signal lamp light emission assembly comprises a barrel, a light source assembly and a light condensation assembly, the barrel is arranged on the gun seat, the sighting device is arranged on the barrel, the light source assembly and the light condensation assembly are arranged in the barrel, a light emitting opening is formed in the front end of the barrel, and the light condensation assembly is used for gathering light signals sent by the light source assembly and then emitting the gathered light signals out from the light emitting opening.

The beneficial effect of adopting the further scheme is that: the installation of being convenient for, light source subassembly and spotlight subassembly are all installed in the barrel, and the barrel can protect the optics subassembly of fragile, and the light source subassembly is in the barrel, and the spotlight of being convenient for reduces the diffusion angle, improves the light intensity.

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 signal light gun can be reduced, the carrying is convenient, and the fatigue of an operator who holds the signal light gun for a long time to emit a light signal 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 condensing assembly comprises a first light condensing lens and a second light condensing lens, the first light condensing lens and the second light condensing lens are both arranged in the barrel, the first light condensing lens is arranged at the front end of the barrel, the second light condensing lens is arranged between the light source assembly and the first light condensing lens, the second light condensing lens is used for condensing the light signals emitted by the light source assembly and then emitting the light signals to the first light condensing lens, and the first light condensing lens is used for condensing the light signals emitted by the second light condensing lens again and then emitting the light signals from the light emitting port.

The beneficial effect of adopting the further scheme is that: 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.

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, still include synchronous display module, synchronous display module set up in the rifle seat or the visual position of barrel, synchronous display module is used for receiving and synchronous display the light signal of light source subassembly and/or spotlight component transmission.

The beneficial effect of adopting the further scheme is that: because light signal's light beam is launched forward, and light intensity is stronger usually, handheld gun seat and the staff who aims and operate light signal at sighting tool rear do not be convenient for master the light signal who sends, the light signal of transmission also can't know, do benefit to operating personnel through synchronous display module when aiming transmission light signal, give back to operating personnel with light signal, whether the light signal of being convenient for operating personnel master the transmission is correct, with guarantee that signal transmission is errorless.

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 light source assembly and/or the light condensing assembly, the other end of the optical fiber tube is arranged at the visible position outside the gun seat or the barrel body, and after the end part of the optical fiber tube arranged in the irradiation range of the light signal emitted by the light source assembly and/or the light condensing assembly receives the light signal, the light signal is transmitted to the visible position outside the gun seat or the barrel body by the optical fiber tube for synchronous display.

The beneficial effect of adopting the further scheme is that: the optical fiber tube is selected for use to the synchronous display module, and directly outside conducting the inside light signal of barrel to the barrel, 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 the inside light transmission of barrel through the 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.

The utility model discloses a portable light communication equipment, include foretell signal light rifle and be used for depositing the protective housing of signal light rifle, be provided with the battery in the protective housing, the battery be used for to signal lamp emission of light subassembly power supply.

The utility model has the advantages that: when the signal light gun is not used, the signal light gun is stored in the protective box, so that the protective box can be conveniently stored and carried, the protective box can play a role in protecting the signal light gun in the protective box, the signal light gun is more suitable for being transported under the field complex environment, in addition, the battery is arranged in the protective box, the battery in the protective box supplies power to the signal light gun, the signal light gun can not be provided with the battery, the weight of the signal light gun can be reduced, and the long-time handheld fatigue of an operator is reduced.

Drawings

FIG. 1 is an exploded view of an embodiment of a signal light gun having a light reflecting bowl;

FIG. 2 is one of the exploded views of an embodiment of a signal light gun without a reflector;

FIG. 3 is a second exploded view 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 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 clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.

As shown in fig. 1-4, the utility model discloses an embodiment of signal light gun, including stock 1, aim utensil 2 and signal lamp emission of light subassembly, signal lamp emission of light subassembly sets up on stock 1, and aim utensil 2 sets up on signal lamp emission of light subassembly, and signal lamp emission of light subassembly's light signal emission direction is the same with the direction of aiming utensil 2, and aim utensil 2 is used for aiming the aircraft and makes signal lamp emission of light subassembly towards the aircraft emission light signal.

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 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 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 at the front and rear under the base 11, so as to hold more stably and save labor, or only one grip may be disposed under the base 11; the face that the rear end of stock 14 was used for supporting with the human body has anti-skidding structure, stock 14 can be length-adjustable stock, accessible one stretch out and draw back and can make the rear end fixed connection of telescopic link be used for with the support portion of shoulder butt as stock 14 at the telescopic link of flexible optional position locking, length-adjustable stock 14 is applicable in the operating personnel of various sizes, stock 14 also can be with current military rifle, the air gun, the stock 14 structure that the submachine-gun is similar, support through stock 14 and press at the operating personnel shoulder, use equipment is more firm and laborsaving, do benefit to and 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 and the second light condensing lens 52 are both inside the cylinder 4, the first light condensing lens 51 is disposed at the front end of the cylinder 4, the first light condensing lens 51 is pressed against the cylinder 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 cylinder 4, the second light condensing lens 52 is disposed 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 cylinder 4, the second light condensing lens 52 is configured to converge the light signals emitted by the light source assembly 3 and emit the light signals to the first light condensing lens 51, and the first light condensing lens 51 is configured to converge the light signals emitted by the second light condensing lens 52 and emit the light signals from the light emitting port 43.

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 light 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 light reflecting bowl 53, and the outward scattered light beams emitted by the LED point light source are reflected and gathered by the light reflecting bowl 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.

As a further scheme of the above embodiment, the portable light source further comprises a synchronous display module, the synchronous display module is arranged at a visible position of the gun base 1 or a cylinder of the signal light emitting assembly, and the synchronous display module is used for receiving and synchronously displaying the light signals emitted by the light source assembly 3 and/or the light focusing 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 an irradiation range of the light signal emitted by the light source assembly 3 and/or the light focusing assembly, and may be disposed in front of the LED point light source in the barrel 4, in front of the light reflecting bowl 53, or in front of the first light focusing lens 51, or in front of the second light focusing lens 52 outside the barrel 4, the other end of the optical fiber tube 6 is disposed in a visible position outside the gun base 1 or the barrel 4, and after the optical fiber tube 6 is disposed at an end of the irradiation range of the light signal emitted by the light source assembly 3 and/or the light focusing assembly receives the light signal, the light signal is transmitted by the optical fiber tube 6 to the visible position outside the gun base 1 or the barrel 4 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.

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.

The light source fixing plate 32 is disposed at the rear of the barrel 4, so as to facilitate the arrangement of the optical fiber tube, and to facilitate the shortening of the length of the optical fiber tube 6, the shorter the optical fiber tube 6 is, the lower the probability of damage thereof is, and the higher the efficiency of signal transmission is.

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 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. 1-7, the present invention discloses an embodiment of a portable lighting communication device, comprising the above-mentioned signal light gun and a protective box for storing the 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 component.

Preferably, the protective box may include a box body 71, a box cover 72 and a battery 76, both 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 with a storage slot 77 for storing a signal light gun, the battery 76 is provided with a discharge connector for connecting to the signal light gun, an LED micro patch bead of the signal light gun may be connected to the discharge connector through a power line made of a spring aerial head connection line, after the discharge connector is connected to the signal light gun, the battery, 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.

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 slot 77 corresponds to the size of the signal light gun, the notch of the storage slot 77 has a fixing structure, the fixing structure is used for fixing the signal light gun in the storage slot 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 signal light gun is detachable, and the storage groove 77 has a plurality of parts corresponding to the detached parts of the 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 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 signal light gun has three-color light sources of red, white, and green, the synchronization signal display lamp 78 is correspondingly provided with three-color light sources of red, white, and green, when the light source of a certain color of the 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 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 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 signal light rifle is dismantled the back, 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 imbeds and 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, dustproof, waterproof, can avoid the 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 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 when the box cover 72 is opened can also be avoided, after the box cover 72 is opened, the signal light gun is assembled and connected with a discharge connector of the battery 76, the battery 76 is electrified to the signal light gun, so that the signal light gun generates a light signal towards the aircraft, and the aircraft is instructed to execute the action.

Under the condition that radio silence is needed and an external power supply is available, the signal light gun can also be connected with the external power supply, and the signal light gun is supplied with power through the external power supply, for example, the signal light gun can be used on an airport tower.

In the present application, the term "plurality" means two or more unless expressly 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 utility model can be understood according to specific situations by those skilled in the art.

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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or unit referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the present 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 present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. A signal light gun, characterized by: including stock (1), aim utensil (2) and signal lamp emission of light subassembly, 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, the light signal emission of signal lamp emission of light subassembly direction with aim the direction the same of utensil (2).

2. The signal light gun of claim 1, wherein: the signal lamp light emission assembly comprises a barrel (4), a light source assembly (3) and a light condensation assembly, wherein the barrel (4) is arranged on the gun seat (1), the sighting device (2) is arranged on the barrel (4), the light source assembly (3) and the light condensation assembly are arranged in the barrel (4), a light emitting opening (43) is formed in the front end of the barrel (4), and the light condensation assembly is used for gathering light signals sent by the light source assembly (3) and then emitting out from the light emitting opening (43).

3. The signal light gun of claim 2, wherein: the light source assembly (3) is an LED light source assembly (3).

4. The signal light gun of claim 2, 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).

5. The signal light gun of claim 2, wherein: the light condensing assembly comprises a first light condensing lens (51) and a second light condensing lens (52), the first light condensing lens (51) and the second light condensing lens (52) are both arranged in the barrel body (4), the first light condensing lens (51) is arranged at the front end of the barrel body (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 used for collecting light signals emitted by the light source assembly (3) and then emitting the collected light signals to the first light condensing lens (51), and the first light condensing lens (51) is used for emitting the collected light signals emitted by the second light condensing lens (52) out of the light emitting port (43).

6. The signal light gun of claim 5, 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).

7. The signal light gun of claim 5, wherein: the light condensation assembly further comprises a light reflection bowl (53), the light reflection bowl (53) is fixedly connected with the light source assembly (3), the light source assembly (3) is arranged in the light reflection bowl (53), and the second light condensation lens (52) is arranged in front of the light reflection bowl (53).

8. The signal light gun of claim 2, wherein: 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.

9. The signal light gun of claim 8, wherein: 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 a light signal emitted by the light source assembly (3) and/or the light condensing assembly, the other end of the optical fiber tube (6) is arranged at the visible position outside the gun holder (1) or the barrel body (4), and after the optical fiber tube (6) is arranged at the end part in the irradiation range of the light signal emitted by the light condensing assembly and receives the light signal, the light signal is conducted to the gun holder (1) or the visible position outside the barrel body (4) through the optical fiber tube (6) for synchronous display.

10. A portable lighting communication device, characterized by: comprising a signal light gun according to any one of claims 1-9 and a protective box for storing the signal light gun, a battery (76) being arranged in the protective box, the battery (76) being adapted to supply power to the signal light emitting assembly.

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