Movie special effect smoke generator

Abstract

The utility model relates to the technical field of smoke generating equipment, and discloses a movie special effect smoke generator which comprises a shell, a controller and a temperature regulator are arranged on the front face of the shell, the controller is arranged on one side of the temperature regulator, and a processing assembly is arranged in the shell. The processing assembly comprises a heating part arranged in the shell; the adjusting part is arranged on one side of the shell; the heating component comprises an oil storage barrel which is fixed in the shell. The motor on the outer side of the fixing plate is started, the motor drives the long shaft to rotate, the protruding blocks on the outer walls of the two ends of the long shaft and the inner short shaft rotate along with the long shaft, the short shaft slides in the arc-shaped sliding opening, the connecting plate and the electric push rod behind the connecting plate are driven to do arc-shaped movement around the axis of the long shaft, and therefore the horizontal angle of the spray head is changed. The effect of meeting the requirements for the smoke spraying direction and range in different scenes is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a smoke generation equipment technical field, concretely is a movie special effect smoke generator. BACKGROUND

[0002] In the field of movie special effect production, smoke effect is one of the key elements to create atmosphere, enhance visual impact and artistic expression. With the continuous development of the film industry, the audience's demand for the quality and realism of special effects is increasing, and the traditional smoke generation method gradually cannot meet the complex and diverse creative needs.

[0003] The traditional movie special effect smoke generator has obvious limitations. Most devices can only realize simple smoke injection in fixed direction and range, and cannot be flexibly adjusted according to the dynamic changes of movie scenes and the creative requirements of directors. For example, when shooting some grand war scenes or fantastic magic scenes, smoke needs to be injected from different angles, different heights and different ranges to simulate the effects of real battle smoke, mysterious magic mist, etc. But the traditional equipment lacks precise nozzle angle and position adjustment mechanism, and it is difficult to realize such diversified injection effect, which limits the creative space of directors and special effects technicians, and cannot bring the audience a shocking and immersive visual experience. SUMMARY

[0004] The utility model aims at providing a movie special effect smoke generator, which achieves the purpose of adjusting the injection angle conveniently.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a movie special effect smoke generator, comprising a shell, a controller and a temperature regulator are arranged on the front of the shell respectively, the controller is arranged on one side of the temperature regulator, and a processing assembly is arranged in the shell.

[0006] Preferably, the processing assembly comprises: a heating component arranged in the shell; and an adjusting component arranged on one side of the shell.

[0007] Preferably, the heating component comprises: an oil storage cylinder fixed in the shell; and a heating cylinder fixedly installed in the shell.

[0008] Preferably, the top of the oil storage cylinder is provided with an oil inlet pipe, the top end of the oil inlet pipe penetrates through the inner wall top of the shell and extends to the outer wall top of the shell, and a pipe cover is threadedly connected to the top end of the oil inlet pipe; one end of the heating cylinder is provided with an oil outlet pipe, the other end of the oil outlet pipe is provided with a micro liquid pump, the input end of the micro liquid pump is provided with an oil extraction pipe, the other end of the oil extraction pipe penetrates through the top of the shell, the outer wall top of the pipe cover, the inner wall top of the pipe cover, and extends to the inside of the oil storage cylinder, and is provided with a filter cylinder in communication; the inside of the filter cylinder is provided with a fine filter plate and a filter plate, the filter plate is arranged immediately below the fine filter plate, and the bottom of the filter cylinder is provided with an oil extraction hole.

[0009] When the micro liquid pump works to extract oil from the oil storage cylinder through the oil extraction pipe, the oil first passes through the filter plate, which can intercept larger particles of impurities such as dust, undissolved solid particles, etc.

[0010] Preferably, the outer wall of the heating cylinder is sleeved with a heating resistance wire, the two ends of the heating resistance wire are respectively connected with a heating power source through wires, the heating power source is arranged at the inner wall bottom of the shell, one end of the heating cylinder is provided with a temperature sensing module, the temperature sensing module and the heating power source are respectively connected with a temperature regulator through wires, and the other end of the heating cylinder is provided with a smoke outlet pipe in communication.

[0011] The heating resistance wire is sleeved on the outer wall of the heating cylinder, the temperature sensing module is arranged at one end of the heating cylinder, and the smoke outlet pipe is in communication with the other end of the heating cylinder, so that the whole heating and smoke exhaust system has compact structure and high integration.

[0012] Preferably, the adjusting component comprises: a fixed plate, which is symmetrically and fixedly installed on one side of the shell; and a hose, which is threadedly connected to the other end of the smoke outlet pipe.

[0013] Preferably, the hose is in communication with the smoke outlet pipe, the other end of the hose is provided with a spray head in communication, the surface of the fixed plate is provided with an arc-shaped sliding opening, a long shaft is movably arranged between the fixed plates, the two ends of the long shaft movably penetrate through the inner sides of the fixed plates and extend to the outer sides of the fixed plates, and are rotatably connected to the fixed plates through bearings, a motor is fixedly installed on the outer side of the fixed plate, and the motor is connected to one end of the long shaft.

[0014] The motor on the outer side of the fixed plate drives the long shaft to rotate, the protrusions on the outer walls of the two ends of the long shaft and the short shafts in the long shaft rotate together, the short shafts slide in the arc-shaped sliding opening, and drive the connecting plates and the components behind the connecting plates to make arc-shaped movement around the axis of the long shaft, so that the horizontal angle of the spray head can be flexibly adjusted.

[0015] Preferably, the outer wall of the two ends of the long shaft is respectively fixedly sleeved with a protrusion, the inside of the protrusion is fixedly sleeved with a short shaft, the short shaft is arranged on one side of the long shaft, the other end of the short shaft is movably penetrated through the arc-shaped sliding opening, and the connecting plate is fixedly installed.

[0016] The expansion and contraction of the electric push rod can drive the connecting block and the clamping half-ring to move, thereby achieving clamping of the spray head.

[0017] The utility model provides a kind of movie special effect smoke generator.It has the following beneficial effects:

[0018] (1), the utility model discloses a miniature liquid pump starts to work, and oil liquid is extracted from oil storage drum by oil extraction pipe, and in the filter cartridge at the end of oil extraction pipe, oil liquid is first filtered by filter plate to remove larger particle impurities, then further filter small impurities by fine filter plate, to ensure that the oil liquid entering heating cylinder is pure, to prevent the effect of impurities blocking pipeline or affecting smoke quality.

[0019] (2), the utility model discloses the motor of the outside of starting fixed plate, and the motor drives long shaft rotation, and the protrusion of the outer wall of the two ends of long shaft and the short shaft in it rotate along with long shaft, and the short shaft slides in arc-shaped sliding opening, and drives connecting plate and its subsequent electric push rod to do arc movement around the axis of long shaft, to change the horizontal angle of spray head, to meet the effect of smoke spray direction and range requirement under different scenes. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the whole structure perspective view of the utility model;

[0021] Figure 2 It is the whole structure sectional view of the utility model;

[0022] Figure 3 It is the heating component structure sectional view of the utility model;

[0023] Figure 4 It is the adjusting component structure sectional view of the utility model.

[0024] In the drawing: 1 shell, 2 controller, 3 temperature regulator, 4 processing assembly;

[0025] 41 heating component, 411 oil storage drum, 412 oil inlet pipe, 413 pipe cover, 414 heating cylinder, 415 miniature liquid pump, 416 oil extraction pipe, 417 filter cartridge, 418 fine filter plate, 419 filter plate, 4111 oil outlet pipe, 4112 smoke pipe, 4113 heating resistance wire, 4114 heating power supply, 4115 temperature sensing module;

[0026] 42 adjustment component, 421 fixed plate, 422 hose, 423 spray head, 424 motor, 425 long shaft, 426 protrusion, 427 short shaft, 428 connecting plate, 429 electric push rod, 4211 connecting block, 4212 clamping half ring. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] Examples of the embodiments are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application. EMBODIMENT

[0029] The preferred embodiment of the film special effect smoke generator provided by the present application is as follows Figures 1-4The utility model discloses a film special effect smoke generator, including the shell 1, the front of shell 1 is provided with controller 2 and temperature regulator 3 respectively, controller 2 is arranged at one side of temperature regulator 3, the inside of shell 1 is provided with processing assembly 4, and processing assembly 4 includes: heating component 41 is arranged in the inside of shell 1, adjusting component 42 is arranged at one side of shell 1, heating component 41 includes: oil storage cylinder 411 is fixed in the inside of shell 1, heating cylinder 414 is fixedly installed in the inside of shell 1, the top of oil storage cylinder 411 is connected with oil inlet pipe 412, the top of oil inlet pipe 412 penetrates the top of the inner wall of shell 1 and extends to the top of the outer wall of shell 1, and is connected with pipe cover 413 in screw thread, one end of heating cylinder 414 is connected with oil outlet pipe 4111, the other end of oil outlet pipe 4111 is connected with micro liquid pump 415, the input end of micro liquid pump 415 is connected with oil extraction pipe 416, the other end of oil extraction pipe 416 penetrates the top of shell 1, the top of the outer wall of pipe cover 413, the top of the inner wall of pipe cover 413 and extends to the inside of oil storage cylinder 411, and is connected with filter cylinder 417, the inside of filter cylinder 417 is provided with fine filter plate 418 and filter plate 419 respectively, filter plate 419 is arranged below fine filter plate 418, the bottom of filter cylinder 417 is provided with oil extraction hole, the outer wall of heating cylinder 414 is provided with heating resistance wire 4113, the both ends of heating resistance wire 4113 are connected with heating power supply 4114 through wire respectively, heating power supply 4114 is arranged in the bottom of the inner wall of shell 1, one end of heating cylinder 414 is provided with temperature sensing module 4115, temperature sensing module 4115 is connected with heating power supply 4114 through wire respectively and temperature regulator 3, the other end of heating cylinder 414 is connected with smoke injection pipe 4112, and the other end of smoke injection pipe 4112 penetrates the inner wall of shell 1 and extends to the outer wall of shell 1.

[0030] Further, in the embodiment, the oil liquid required for generating smoke is injected into the oil storage cylinder 411 through the oil inlet pipe 412, and the pipe cover 413 is screwed to seal the oil storage cylinder, the oil liquid in the oil storage cylinder 411 serves as a base material during the whole smoke generation process, and the storage amount and quality of the oil liquid can affect the duration and effect of smoke generation, when the device is started, the micro liquid pump 415 starts to work, and the oil liquid is extracted from the oil storage cylinder 411 through the oil extraction pipe 416, in the filter cylinder 417 at the end of the oil extraction pipe 416, the oil liquid is first subjected to preliminary filtration through the filter plate 419 to remove larger particle impurities, and then subjected to further filtration through the fine filter plate 418 to remove small impurities, so as to ensure that the oil liquid entering the heating cylinder 414 is pure, and prevent impurities from blocking the pipeline or affecting the quality of smoke, the filtered oil liquid flows into the heating cylinder 414 through the oil outlet pipe 4111, the heating resistance wire 4113 on the outer wall of the heating cylinder 414 generates heat under the power supply of the heating power supply 4114, and the oil liquid in the heating cylinder 414 is heated to above the boiling point to vaporize into smoke, the temperature sensing module 4115 monitors the temperature in the heating cylinder 414 in real time, and transmits the temperature data to the temperature regulator 3, and the operator can set the target temperature through the temperature regulator 3 according to the actual demand, if the actual temperature is higher or lower than the set temperature, the temperature regulator 3 will correspondingly control the power of the heating power supply 4114, so as to adjust the heat generation of the heating resistance wire 4113, so as to maintain the stable vaporization temperature in the heating cylinder 414, and the vaporized smoke enters the hose 422 through the smoke injection pipe 4112, and is finally sprayed out from the spray head 423. Embodiment

[0031] On the basis of the first embodiment, the preferred embodiment of the movie special effect smoke generator provided by the utility model comprises Figures 1-4 As shown in the figure: the adjusting component 42 comprises: a fixed plate 421, which is symmetrically and fixedly installed on one side of the shell 1; a hose 422, which is threadedly connected to the other end of the smoke injection pipe 4112; the hose 422 is in communication with the smoke injection pipe 4112, and the other end of the hose 422 is provided with a spray head 423 in communication; an arc-shaped sliding opening is formed in the surface of the fixed plate 421; a long shaft 425 is movably arranged between the fixed plates 421; the two ends of the long shaft 425 are movably penetrated through the inner sides of the fixed plates 421 and extend to the outer sides of the fixed plates 421, and are rotatably connected to the fixed plates 421 through bearings; a motor 424 is fixedly installed on the outer side of the fixed plate 421; the motor 424 is connected to one end of the long shaft 425; convex blocks 426 are fixedly sleeved on the outer walls of the two ends of the long shaft 425; short shafts 427 are fixedly sleeved in the convex blocks 426; the short shafts 427 are arranged on one side of the long shaft 425; the other ends of the short shafts 427 are movably penetrated through the arc-shaped sliding opening, and are fixedly installed with connecting plates 428; the other side of the connecting plate 428 is fixedly installed with an electric push rod 429; the telescopic end of the electric push rod 429 is fixedly installed with a connecting block 4211; the other side of the connecting block 4211 is fixedly installed with a clamping half ring 4212; the clamping half ring 4212 is matched with the spray head 423.

[0032] Further, in the embodiment, the motor 424 outside the fixed plate 421 is started to drive the long shaft 425 to rotate, the protrusions 426 on the outer wall of both ends of the long shaft 425 and the short shaft 427 inside the long shaft 425 rotate together, the short shaft 427 slides in the arc-shaped sliding port, drives the connecting plate 428 and the electric push rod 429 behind the connecting plate 428 to make arc-shaped movement around the axis of the long shaft 425, so as to change the horizontal angle of the nozzle 423, so as to meet the requirements of the smoke spraying direction and range in different scenes, when it is needed to replace the nozzle 423, the electric push rod 429 is started to contract, drives the connecting block 4211 and the clamping half ring 4212 to move, so as to loosen the clamping of the nozzle 423.

[0033] In use, the oil required for smoke generation is injected into the oil storage cylinder 411 through the oil inlet pipe 412, and the pipe cover 413 is tightened to seal the oil storage cylinder. The oil in the oil storage cylinder 411 serves as the base material throughout the smoke generation process, and its storage amount and quality will affect the duration and effect of smoke generation. When the device is started, the micro liquid pump 415 starts working, and the oil is extracted from the oil storage cylinder 411 through the oil extraction pipe 416. In the filter cartridge 417 at the end of the oil extraction pipe 416, the oil is first filtered by the filter plate 419 to remove larger particulate impurities, and then further filtered by the fine filter plate 418 to remove small impurities, to ensure that the oil entering the heating cylinder 414 is pure and prevent impurities from blocking the pipeline or affecting the quality of the smoke. The filtered oil flows into the heating cylinder 414 through the oil outlet pipe 4111. The heating resistance wire 4113 on the outer wall of the heating cylinder 414 generates heat under the power supply of the heating power supply 4114, heating the oil in the heating cylinder 414 to above the boiling point, causing it to vaporize into smoke. The temperature sensing module 4115 monitors the temperature in the heating cylinder 414 in real time and transmits the temperature data to the temperature regulator 3. The operator can set the target temperature through the temperature regulator 3 according to the actual demand. If the actual temperature is higher or lower than the set temperature, the temperature regulator 3 will control the power of the heating power supply 4114 accordingly, thereby adjusting the heat output of the heating resistance wire 4113, to maintain a stable vaporization temperature in the heating cylinder 414. The vaporized smoke enters the hose 422 through the smoke injection pipe 4112 and is finally sprayed out of the nozzle 423. When it is necessary to adjust the angle and position of the nozzle 423, the motor 424 outside the fixed plate 421 is started, the motor 424 drives the long shaft 425 to rotate, the protrusions 426 on the outer wall of the long shaft 425 and the short shaft 427 inside the long shaft 425 rotate together, the short shaft 427 slides in the arc-shaped sliding opening, drives the connecting plate 428 and the electric push rod 429 behind it to make arc-shaped motion around the axis of the long shaft 425, thereby changing the horizontal angle of the nozzle 423 to meet the requirements of different scenes for the direction and range of smoke spraying. When it is necessary to replace the nozzle 423, the electric push rod 429 is retracted, driving the connecting block 4211 and the clamping half-ring 4212 to move, thereby loosening the clamping of the nozzle 423. The controller 2 can control the working state of the micro liquid pump 415, the motor 424, the electric push rod 429 and other components to realize automatic operation and precise adjustment of the entire smoke generator, creating a variety of movie special effect smoke scenes.

[0034] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A film special effects smoke generator comprising a housing (1) characterised in that: The front of the shell (1) is respectively provided with a controller (2) and a temperature regulator (3), the controller (2) is arranged on one side of the temperature regulator (3), and the inside of the shell (1) is provided with a processing assembly (4).

2. A theatrical fog generator as defined in claim 1, wherein: The processing assembly (4) comprises: A heating component (41) arranged in the inside of the shell (1); An adjusting component (42) arranged on one side of the shell (1).

3. A theatrical fog generator as defined in claim 2, wherein: The heating component (41) comprises: An oil storage cylinder (411) fixed in the inside of the shell (1); A heating cylinder (414) fixedly installed in the inside of the shell (1).

4. A theatrical fog generator as defined in claim 3, wherein: The top of the oil storage cylinder (411) is communicated with an oil inlet pipe (412), the top end of the oil inlet pipe (412) penetrates through the top of the inner wall of the shell (1) and extends to the top of the outer wall of the shell (1), and is threadedly connected with a pipe cover (413), one end of the heating cylinder (414) is communicated with an oil outlet pipe (4111), the other end of the oil outlet pipe (4111) is communicated with a micro liquid pump (415), the input end of the micro liquid pump (415) is communicated with an oil pumping pipe (416), the other end of the oil pumping pipe (416) penetrates through the top of the shell (1), the top of the outer wall of the pipe cover (413), the top of the inner wall of the pipe cover (413) and extends to the inside of the oil storage cylinder (411), and is communicated with a filter cylinder (417), the inside of the filter cylinder (417) is respectively provided with a fine filter plate (418) and a filter plate (419), the filter plate (419) is arranged directly below the fine filter plate (418), and the bottom of the filter cylinder (417) is provided with an oil pumping hole.

5. A theatrical fog generator as defined in claim 3, wherein: The outer wall of the heating cylinder (414) is sleeved with a heating resistance wire (4113), the two ends of the heating resistance wire (4113) are respectively connected with a heating power supply (4114) through wires, the heating power supply (4114) is arranged on the bottom of the inner wall of the shell (1), one end of the heating cylinder (414) is provided with a temperature sensing module (4115), the temperature sensing module (4115) and the heating power supply (4114) are respectively connected with the temperature regulator (3) through wires, and the other end of the heating cylinder (414) is communicated with a smoke blowing pipe (4112), the other end of the smoke blowing pipe (4112) penetrates through the inner wall of the shell (1) and extends to the outer wall of the shell (1).

6. A theatrical fog generator as defined in claim 2, wherein: The adjusting component (42) comprises: A fixed plate (421) symmetrically fixedly installed on one side of the shell (1); A hose (422) threadedly connected to the other end of the smoke blowing pipe (4112).

7. A theatrical fog generator as defined in claim 6, wherein: The hose (422) is communicated with the smoke spraying pipe (4112), one end of the hose (422) is provided with a nozzle (423), the surface of the fixed plate (421) is provided with an arc sliding opening, the long shaft (425) is movably arranged between the fixed plates (421), the two ends of the long shaft (425) are movably penetrated through the inner side of the fixed plate (421) and extend to the outer side of the fixed plate (421), and are rotatably connected with the fixed plate (421) through a bearing, the motor (424) is fixedly installed on the outer side of the fixed plate (421), and the motor (424) is connected with one end of the long shaft (425).

8. A theatrical fog generator as defined in claim 7, wherein: The two outer walls of the long shaft (425) are respectively fixedly sleeved with the protrusions (426), the inner part of the protrusion (426) is fixedly sleeved with the short shaft (427), the short shaft (427) is arranged on one side of the long shaft (425), the other end of the short shaft (427) is movably penetrated through the arc sliding opening, and the connecting plate (428) is fixedly installed, the other side of the connecting plate (428) is fixedly installed with the electric push rod (429), the telescopic end of the electric push rod (429) is fixedly installed with the connecting block (4211), the other side of the connecting block (4211) is fixedly installed with the clamping half ring (4212), and the clamping half ring (4212) is matched with the nozzle (423).

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