15 results about "Smoke bomb" patented technology

The smoke bomb comprises an outer shell, an inner shell, a cooling filter layer, a smoke filling material and a control assembly, the inner shell is located in the outer shell and used for containing the smoke filling material, the space between the inner shell and the outer shell is filled with the cooling filter layer, and the control assembly is located between the inner shell and the outer shell. The control assembly is located at the inner top end of the outer shell, the bottom end of the inner shell is connected with a balance weight assembly, a protection assembly is installed on the outer side of the top end of the balance weight assembly, multiple sets of through grooves are formed in the circumferential wall of the upper portion of the inner shell at equal intervals, and a release assembly is arranged at the position, below the through grooves, in the inner shell. The smoke bomb can stably stand on various complex terrains such as stair steps, slopes and smooth grounds through the composite structure of the low-gravity-center counterweight design and the large-bottom-area anti-skid rubber mat, and safety accidents and exercise distortion caused by toppling are fundamentally eradicated.

The application discloses a production method of a low-cost anti-fogging black sunscreen preservative film, belongs to the technical field of anti-fogging film materials, and utilizes kerosene or heavy oil to generate carbon black with heat through cracking under heating and oxygen deficiency; carbon black particles are attached to the surface of the film; the carbon black particles are cooled and fixed due to the arrangement of a cold air blower above the film; the surface is difficult to be wetted, the anti-fogging effect is realized, the previous smoke generator is a smoke generator generated by the evaporation of mineral oil; the previous smoke bomb is special for fire drill; whether a sealed container such as a boiler leaks and whether air circulates are detected; propylene glycol, white oil and the like are utilized to generate air mist by the smoke generator; the carbon black has certain adsorption; oily substances are adsorbed; the anti-fogging performance of the surface of the film is further enhanced; the operation method is simple; the air mist and the smoke are conveniently recycled; the production cost is low; the black color can be realized without additional black color master batches; the black color is realized at one time; the method can be used for the packaging of vegetables, fruits, flowers, sun exposure, picking and transportation.

The utility model provides a smoke bomb ignition driving and control circuit, which belongs to the technical field of smoke bomb ignition control and comprises a control end KZ, a core chip U1, a voltage feedback unit, a current feedback unit, a filtering unit, a wiring state detection unit, a working state detection unit and a Schottky diode D5. A control end KZ is connected with a fourth pin CS of the core chip U1, and an output end of the core chip U1 is respectively connected with a Schottky diode D5, a working state detection unit and a voltage feedback unit through a filtering unit; the voltage feedback unit is connected with a second pin FB of the core chip U1; the cathode of the Schottky diode D5 is connected with the current feedback unit, the wiring state detection unit and the output end CN1. The second end of the current feedback unit is connected with the fourth pin CS of the core chip U1. Constant-current output and control of the smoke bomb ignition driving and control circuit are achieved, and the safety and reliability of the circuit are improved.

The utility model belongs to the technical field of cigarette case, disclose a cigarette case. The cigarette case includes box -like spare and separating piece, separating piece sets up in box -like spare, will box -like spare inside separate into at least two accommodation space, separating piece has bending part and at least two extrusion part, bending part is located between two extrusion parts, bending part has make two extrusion part remove and opposite far away tendency. When the smoke bomb or the cigarette is placed in the accommodation space, the bending part deforms, and the extrusion part will be pressed to extrude and fix. When one of the smoke bombs is taken out, it will not cause negative effects on the clamping and fixing of other smoke bombs. In this way, even if some smoke bombs are taken out, resulting in a space for the smoke bomb to move in the accommodation space, since the remaining smoke bombs are still clamped and fixed, there will be no phenomenon of large-scale movement, thereby avoiding the friction and bumping between the smoke bombs, and ensuring the integrity of the appearance of the smoke bomb.

A rodent gasser including a smoke cartridge and having a self ignition system is provided. According to a first embodiment, the self ignition system has a top plastic cap covering a strike pad and a lower plastic shroud that protects the rodent gasser ignition system prior to use. An ignition button is provided under the shroud that works with the strike pad to ignite the smoke cartridge. According to a second embodiment, the self ignition system has a top plastic cap covering activation components of a pull pin ignition system that include a gripping element and a connecting element that couples the gripping element to an internal ignition assembly. The gasser is ignited by pulling the gripping element. A method of using the rodent gasser is also provided.

The utility model relates to the technical field of lacrimation agent feeding equipment, in particular to window breaking type fuming lacrimation agent feeding equipment which comprises a window breaking assembly. A bearing space with an opening in one end is formed in the handheld main body, and the handheld main body is used for sequentially bearing the lachrymatory smoke bomb and the window breaking assembly in the first direction; the potential storage assembly is arranged between the lacrimation smoke bomb and the bottom of the bearing space and used for applying acting force in the first direction to the lacrimation smoke bomb and the window breaking assembly; wherein the direction of the bearing space towards the opening is a first direction. When starting is needed, the lachrymatory smoke bomb and the window breaking assembly are pushed in the first direction, the window breaking assembly impacts window glass and breaks a vehicle window under the action force, and after the vehicle window is broken, the lachrymatory smoke bomb continues to be pushed into the vehicle in the first direction, pops up and begins to release lachrymatory smoke. According to the tear bomb, through cooperative work of the window breaking assembly, the handheld body, the bearing space of the handheld body and the potential storage assembly, the problem that an existing tear bomb cannot break a window is solved.

The utility model discloses a throwing mechanism with a lead ignition function, and relates to the technical field of unmanned aerial vehicle throwing equipment. The device comprises a mounting seat, the top of the mounting seat is fixedly connected with a positioning mechanism, and one side of the mounting seat is fixedly connected with a throwing assembly. The first motor in the ignition mechanism drives the lead screw to rotate so that the threaded pipe can move along the lead screw, due to the fact that the limiting sleeve is matched with the sliding rod, the moving stability of the threaded pipe is guaranteed, before throwing, a lead of the smoke bomb is placed in the mounting hole, the lead is gradually pulled out along with moving of the threaded pipe, and the smoke bomb can be ignited. According to the smoke bomb, the lead can be reliably ignited at the throwing moment, it is ensured that the smoke bomb is accurately triggered at the target position, compared with a traditional ignition mode, the risk that the lead is extinguished due to pre-ignition is avoided, the reliability and accuracy of ignition are greatly improved, and powerful guarantee is provided for various application scenes needing accurate ignition.

The utility model belongs to the technical field of electronic atomization devices, and particularly relates to a leakage-proof oil smoke bomb and an electronic atomization device, which comprise a shell, a containing cavity is arranged in the shell, an oil storage cavity and an atomizer are arranged in the containing cavity, the atomizer is arranged in the oil storage cavity, and an air inlet communicated with the atomizer is arranged at the bottom of the shell. A blocking cylinder is arranged in the containing cavity, communicates with the air inlet hole and is arranged on the edge of the air inlet hole. The smoke cartridge has the advantages that condensate dripping at the bottom of the containing cavity is blocked, the condensate is prevented from flowing out of the smoke cartridge from the air inlet hole, and the oil leakage prevention effect is achieved.

Pyrotechnic device (1), in particular smoke cartridge, with - at least one receiving unit (3) in which a pyrotechnic agent (42) is received, and - at least one ignition system (32) with at least one first ignition system (5) for igniting the pyrotechnic agent (42), characterized in that the ignition system (32) has at least one second ignition system (7) independent of the first ignition system (5), which is also designed for igniting pyrotechnic agent (42).

The utility model discloses a general vehicle -mounted simulation terminal relates to vehicle -mounted simulation technical field. Including main body car, the top of main body car is fixedly connected with mounting panel, the top of mounting panel is provided with laser monitoring subassembly, the top of mounting panel is provided with positioning buffer subassembly, makes laser monitoring array real -time monitoring to surrounding environment, when laser monitoring array monitoring receives laser signal, according to the direction of receiving to the direction of emitting is judged positioning to counter -propulsion, simultaneously laser monitoring array passes signal to controller, and controller receives signal and starts audible -visual alarm and smoke bomb launcher, audible -visual alarm carries out audible -visual alarm while smoke bomb launcher carries out smoke sealing, passes through the audible -visual alarm of setting, thereby avoids the reaction delay caused by visual or hearing blind area, and simultaneously through the smoke of the smoke bomb launcher setting release, thereby convenient for absorbing laser energy, and the transmission efficiency of enemy party laser signal is reduced greatly.

A rodent gasser including a smoke cartridge and having a self ignition system is provided. According to a first embodiment, the self ignition system has a top plastic cap covering a strike pad and a lower plastic shroud that protects the rodent gasser ignition system prior to use. An ignition button is provided under the shroud that works with the strike pad to ignite the smoke cartridge. According to a second embodiment, the self ignition system has a top plastic cap covering activation components of a pull pin ignition system that include a gripping element and a connecting element that couples the gripping element to an internal ignition assembly. The gasser is ignited by pulling the gripping element. A method of using the rodent gasser is also provided.

A smoking containment and filter system and method for containment of smoke generated by a cigarette, and filtering of the generated smoke before release of filtered air into the environment. The smoking containment and filter system provides a smoke module enclosed by a smoke shell with a shell top, a filter module enclosed by a filter shell, a fan module enclosed by a fan shell having exhaust ports, and a power-control module enclosed by a power-control shell having a switch and a charge port. A cigarette holder and mouthpiece body having a mouthpiece flap and mouthpiece spring are removably mounted upon and through the shell top such that the butt or filter end of a cigarette placed through the cigarette holder into the smoke shell can be accessed by the smoker's mouth when the mouthpiece body is pressed down, and is covered and sealed when the mouthpiece body is in a raised position. A lighter slider mounted upon the smoke shell and joined to a lighter element within the smoke shell can be manipulated by the smoker to light the cigarette.

This invention relates to the field of drone smoke grenade generation and control technology, and provides a drone smoke grenade deployment control method and system. The method includes: constructing calculation models for calculating the real-time coordinates of a threat, a drone, and a smoke grenade; based on the calculation models, determining the effective shielding conditions of the smoke cloud formed by the smoke grenade against a real target in the vertical and horizontal directions; based on the calculation models and the effective shielding conditions, constructing an optimal deployment model for the drone to deploy a single smoke grenade; and deploying the smoke grenade based on the optimal deployment model to form a smoke cloud that effectively shields the real target, thereby avoiding interference from the threat. According to the solution of this invention, the effective shielding determination conditions provided by this invention are easy to operate and calculate, have high timeliness, and can accurately calculate the effective shielding duration of the smoke cloud generated by the smoke grenade against the target.

The utility model discloses a prop electronic smoke bomb which comprises a bomb body, a firing pin arranged on the bomb body, a protection bin arranged in the bomb body, a smoke bin arranged between the protection bin and the bomb body, a battery, a circuit board and an electric arc igniter arranged in the protection bin, a smoke cake arranged in the smoke bin, a touch switch pressed below the firing pin, and connected with the battery. The battery is connected with the circuit board, the circuit board is connected with the arc igniter, the arc igniter is connected with the cigarette cake, and the firing pin or the bomb body is provided with a smoke outlet hole; by means of the mode, the smoke generation time can be delayed, and repeated use can be achieved.

1. The name of the design product: smoke emitter device detector. 2. The use of the design product: an instrument for detecting whether the smoke bomb is qualified, smoke concentration, smoke composition or smoke bomb performance index. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view.