Novel mobile spray imaging structure

Abstract

The utility model discloses a novel mobile spray imaging structure, which comprises a spray structure and a projection structure, and is characterized by further comprising an imaging arm, the imaging arm is strip-shaped, the imaging arm is connected with the spray structure and the projection structure, the spray structure comprises a spray head structure and a fog making structure, the spray head structure is arranged at one end of the imaging arm, and the fog making structure is arranged at the other end of the imaging arm. The projection structure is arranged at the other end of the imaging arm, a projection surface of the projection structure is crossed with a jet imaging medium surface generated by the spray head structure, and the mobile structure is connected with the imaging arm and drives the imaging arm to move so as to form a mobile projection imaging effect; the device has the beneficial effects of wide moving range, water dripping prevention, more uniform circulation and imaging and the like.

Description

Technical Field

[0001] The utility model relates to the field of projection imaging products, in particular to a novel projection imaging mobile structure. Background Art

[0002] Existing projection imaging or spray imaging cannot move in space, and even if they can move, the structure is bulky, so the interaction between the projection image and people can only remain static or in a very rigid display mode. With the progress of society, its single function disadvantage is obvious.

[0003] Prior art, CN219609432 discloses a mobile structure for projection imaging, including a fogging structure, characterized in that the mobile structure includes a fixed frame and a rotating arm assembly, the fixed frame is connected to the rotating arm assembly, the imaging assembly includes a projection structure and an imaging screen structure, the projection structure is arranged on the mobile structure, and the rotating arm assembly is also provided with an imaging screen structure that crosses the projection structure, and the nozzle structure of the imaging screen structure generates an imaging medium outward; this patent has made new improvements in the internal structure design and the fogging structure, and also solves the treatment and recovery of condensed water of the imaging screen structure.

[0004] Prior art, CN218655169 discloses a mist screen nozzle structure, including a mist path structure, an air path structure and a shaping structure, wherein the air path structure is provided on both sides of the mist path structure. The mist path structure and the air path structure are connected to the shaping structure. The mist path structure includes a mist-making structure and a mist guide shell. The mist-making structure is connected to the mist guide shell. The air duct structure includes an air duct and an air filter structure,

[0005] The wind filter structure is connected to the air duct. It also includes a water return structure, which collects water and connects to the fog path structure. The above patent is only the internal structure of the imaging structure, and does not provide an effective overall mobile imaging solution. At the same time, it has a better integration solution for optimizing the imaging effect and coordinating the mobile structure to make the projection structure have a better integration solution. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a novel projection imaging mobile structure.

[0007] A novel mobile spray imaging structure comprises a spray structure and a projection structure, and is characterized in that it also comprises a strip-shaped imaging arm, wherein the imaging arm connects the spray structure and the projection structure.

[0008] The spray structure includes a nozzle structure and a fogging structure for generating imaging particles, the nozzle structure is connected to the fogging structure, the nozzle structure is arranged at one end of the imaging arm, and the projection structure is arranged at the other end of the imaging arm. The projection surface of the projection structure intersects with the injection surface generated by the nozzle structure.

[0009] The imaging device also includes a moving structure, which is connected to the imaging arm and drives the imaging arm to move or rotate.

[0010] Furthermore, the mobile structure includes at least one connection assembly, the connection assembly is composed of a long strip connection arm and a rotating seat, the upper part of the rotating seat is connected to the corresponding connection arm, and when there is one connection assembly, the lower part of the rotating seat is connected to the imaging arm;

[0011] When there are multiple connection assemblies, all the connection assemblies are distributed up and down, the rotating seat of the upper connection assembly is fixedly connected to the connecting arm of the lower connection assembly, and the rotating seat of the lowermost connection assembly is fixedly connected to the imaging arm;

[0012] The rotating seat includes a bearing seat, a bearing, a toothed disc and a first motor. The bearing seat and the toothed disc are coaxially connected. The bearing is installed in the bearing seat. The upper part of the bearing seat is fixed to the connecting arm. The first motor drives the toothed disc to rotate through a transmission component. The transmission component is a belt or a gear.

[0013] The fogging structure is connected to the external structure for feeding through a pipeline, and the pipeline is routed in the imaging arm, the connecting arm and the rotating seat. The pipeline is connected to the imaging arm below through the middle hole of the bearing seat. The spray structure connection pipeline is connected to the outside to provide water or imaging medium.

[0014] Furthermore, the moving structure is further provided with a sliding structure, including a moving seat, a track and a slider, and the sliding structure is connected to the lower structure through the moving seat. The moving seat is connected to the slider, and the slider is slidably connected to the corresponding track groove.

[0015] The moving seat is provided with a driving component, which is composed of a second motor and a driving wheel driven by the second motor. The driving wheel is located in the upper track. The second motor is connected to the driving wheel and drives the moving seat to move along the track.

[0016] The driving component can also be a second motor driving a belt or a rack to drive the moving seat to move along the track.

[0017] Furthermore, the nozzle structure includes a first fan arranged at the top, a mist outlet channel arranged in the middle, and air outlet channels arranged on both sides of the mist outlet channel. The first fan is located above the air outlet channel, and at least one mist inlet pipe is arranged in the imaging arm, one end of the plurality of mist inlet pipes is connected to the mist outlet channel, and the other end of the mist inlet pipe is connected to the mist-making structure.

[0018] A shaped porous structure is provided below each of the air outlet channels on both sides of the nozzle structure, a long strip mist outlet is provided below the mist outlet, and a shaped mist outlet is connected directly below the mist outlet and in the middle of the shaped porous structures on both sides.

[0019] The cross section of the mist outlet is contracted at a downward tilt angle, and the width of the mist outlet is within 3-10MM. The mist outlet is connected to the forming mist outlet. The forming mist outlet is long and narrow, and the width is within 3-10MM.

[0020] Furthermore, the mist outlet is spaced apart from the shaped porous structure below, and the mist outlet is connected to the air outlet ducts on both sides;

[0021] The two sides of the air outlet are provided with inclined air guides, which are symmetrical and directed to the forming mist channel in the middle below. The air guides are porous or strip guide plate structures to guide the wind on both sides to evenly compress the mist sprayed from the middle mist outlet into the forming mist channel directly below.

[0022] Furthermore, the spray structure also includes a water absorption structure, which includes a water absorption strip and at least two rollers. The water absorption strip is arranged at the mist outlet, and the rollers are arranged on both sides of the mist outlet. The motor drives the rollers to drive the water absorption strip to move.

[0023] The motor drives the roller to rotate and drives the absorbent strip to move in a circular or reciprocating manner like a conveyor belt, thereby taking the water-containing part of the absorbent strip away from the mist outlet area.

[0024] Furthermore, the water absorption strip is in the shape of a long strip, and is provided with water absorption mesh holes. The water absorption strip absorbs, fixes and transfers water droplets formed by condensation of water mist at the mist outlet through the small holes.

[0025] Furthermore, the water absorption strip moves vertically in the forming mist channel below the mist outlet. A water tank and an extrusion wheel are also provided. The extrusion wheel is located in the water tank, and the water absorption strip is driven by a roller to move into the water tank, and the extrusion wheel extrudes and contacts the water absorption strip. The water tank is connected to the mist making structure.

[0026] The sheet-like water-absorbing strip is vertically arranged in the forming mist channel below the mist outlet, and is parallel to the air holes in the shaping structures on both sides, thereby being beneficial to the shaping effect.

[0027] Furthermore, a suction nozzle and a suction pipe are provided on one side of the water absorption strip, the suction pipe is connected to the suction nozzle, the suction nozzle contacts the water absorption strip, and the suction pipe is connected to the mist-making structure. The suction pipe sucks out or blows away the water droplets on the water absorption strip.

[0028] Alternatively, a heating device is provided on one side of the water-absorbing strip, and the heating device contacts the water-absorbing strip, thereby locally heating and drying the water-absorbing strip.

[0029] Furthermore, the fog-making structure includes a fog-making box, an atomizer and a water storage tank. The fog-making box is arranged on one side of the nozzle structure and connected to the imaging arm. The atomizer is arranged at the lower part of the fog-making box. Several fog inlet pipes are V-shaped structures. One end high point of the V-shaped structure is connected to the upper part of the fog-making box, and the other end high point is connected to the fog outlet channel. The V-shaped bottom of the fog inlet pipe is connected to the lower part of the fog-making box. The water storage tank is arranged in the imaging arm, the fog-making box is connected to the water storage tank, and the water storage tank is connected to the pipeline.

[0030] The mist generated by the atomizer in the mist making box is blown into the mist inlet pipe by the fan, and a plurality of mist inlet pipes are evenly connected to different positions of the mist outlet channel, and the water in the mist inlet pipe passes through the V-shaped bottom return channel into the mist making box.

[0031] Furthermore, the fogging structure is arranged in the imaging arm and connected to the nozzle structure, and the fogging structure includes a fogging box, a microporous atomizing sheet and a water storage tank, the water storage tank has a plurality of circular holes, the microporous atomizing sheet is located in the circular holes, the spray surface of the microporous atomizing sheet is connected to the fogging box, the microporous atomizing sheet is tilted and fixed, and the spray direction is toward the fog outlet end. A second fan is arranged at one end of the fogging box, and the other end of the fogging box is connected to the fog inlet pipe.

[0032] When the water storage tank is arranged below the fog box, a water-absorbing cotton swab is arranged on the back of the microporous atomizing sheet, the water-absorbing cotton swab is connected to the water storage tank through an elastic pressing sheet, and the water storage tank is connected to an external water supply through a pipeline.

[0033] When the water storage tank is arranged above the fog box, a return water tank is also arranged below the fog box, the return water tank is connected with the water storage tank, the fog box is provided with a water outlet connected with the return water tank, the microporous atomizing sheet is arranged above the fog box, and the water storage tank supplies water to the microporous atomizing sheet.

[0034] Furthermore, the imaging arm is provided with a water-generating structure, including a radiator and a condenser, the condenser is provided with a cooling plate, the condenser is connected to a water storage tank or a return water tank below, and the radiator is connected to the condenser. Condensed water generated by the cooling plate drips into the water storage tank through the condenser.

[0035] The utility model has the following beneficial effects:

[0036] 1. The imaging arm, spray structure and projection structure of the utility model can be translated, rotated, lifted and lowered, with a wide range of activities, and can adapt to more usage scenarios.

[0037] 2. The mist outlet has a water absorption structure to ensure smooth flow of mist outlet and prevent water droplets from dripping.

[0038] 3. Water can be recycled to save water resources.

[0039] 4. Set up the air duct to make the fog curtain more uniform and the imaging effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0041] Figure 1 This is a schematic diagram of the structure of Example 1 of the utility model.

[0042] Figure 2 It is a schematic diagram of the three-dimensional structure of Example 2 of the utility model.

[0043] Figure 3 This is a schematic diagram of the internal structure of the rotating seat of Example 2 of the utility model.

[0044] Figure 4 This is a schematic diagram of the structure of the spray structure of Example 3 of the utility model.

[0045] Figure 5 It is a schematic diagram of the three-dimensional structure of the spray structure of Example 3 of the utility model.

[0046] Figure 6 This is a schematic structural diagram of the water absorption structure of Example 4 of the utility model.

[0047] Figure 7 This is a schematic structural diagram of the water absorption structure of Example 3 of the utility model.

[0048] Figure 8 This is a schematic diagram of the structure of the fogging structure of Example 4 of the utility model.

[0049] Fig. 9 This is a schematic structural diagram of the fogging structure of Example 5 of the utility model.

[0050] Fig.10 It is a schematic diagram of the three-dimensional structure of the mobile structure of Example 5 of the utility model.

[0051] In the figure: spray structure 1, nozzle structure 11, first fan 111, air outlet duct 112, mist outlet duct 113, mist inlet pipe 114, mist outlet 115, forming mist duct 116, shaping porous structure 117, air guide duct 118, water absorption structure 119, water absorption strip 1191, roller 1192, water tank 1193, extrusion wheel 1194, suction nozzle 1195, suction pipe 1196, fog making structure 12, fog making box 121, atomizer 12 2. water storage tank 123. microporous atomizing sheet 124. second fan 125. absorbent cotton swab 126. return water tank 127. radiator 128. condenser 129. cooling sheet 130. projection structure 2. imaging arm 3. mobile structure 4. connecting arm 41. rotating seat 42. pipeline 421. transmission component 422. bearing seat 423. geared disc 424. first motor 425. moving seat 43. track 44. slider 45. second motor 46. DETAILED DESCRIPTION

[0052] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0053] The utility model is further described below in conjunction with embodiments.

[0054] Embodiment 1: as Figure 1 and 2 As shown, a novel mobile spray imaging structure includes a spray structure 1, a projection structure 2 and a strip-shaped imaging arm 3, wherein the imaging arm 3 connects the spray structure 1 and the projection structure 2. The spray structure 1 includes a nozzle structure 11 and a fogging structure 12 for generating aerosol imaging particles such as smoke or fog, the nozzle structure 11 is connected to the fogging structure 12, the nozzle structure 11 is arranged at one end of the imaging arm 3, and the projection structure 2 is arranged at the other end of the imaging arm 3. The projection surface of the projection structure and the injection surface generated by the nozzle structure 11 are cross-projected and imaged. A mobile structure 4 is also included. The mobile structure 4 is connected to the top of the imaging arm 3. The mobile structure 4 includes a connecting arm 41 and a rotating seat 42, wherein the connecting arm 41 is in a strip shape, one end of the connecting arm 41 is rotationally connected to the imaging arm 3 through the rotating seat 42, and the other end of the connecting arm 41 is rotationally connected to the fixing device, the nozzle structure 11 sprays imaging particles to form a curtain surface, and the image projected by the projection structure 2 moves on the curtain surface for imaging.

[0055] Embodiment 2: as Figure 2 and Figure 3As shown, a novel mobile spray imaging structure comprises a spray structure 1, a projection structure 2 and a long strip imaging arm 3, two mobile structures are arranged above the imaging arm 3 and are distributed in an upper and lower manner, the mobile structure is composed of a connecting arm 41 and a rotating seat 42, the inner wall of the bearing of the rotating seat 42 is connected to the lower side of the corresponding connecting arm 41, the outer wall of the rotating seat 42 of the upper mobile structure is fixedly connected to the connecting arm 41 of the lower mobile structure, and the outer wall of the rotating seat 42 of the lowermost mobile structure is fixedly connected to the imaging arm 3;

[0056] The rotating seat 42 includes a bearing seat 423, a bearing, a toothed disc 424 and a first motor 425. The bearing seat 423 is connected to the toothed disc 424. The motor 425 is arranged on the connecting arm 41 and drives the toothed disc 424 to drive the bearing seat 423 to rotate inward and outward through a belt or a gear 422. The bearing is installed in the bearing seat 423, and the upper part of the bearing seat 423 is connected to the connecting arm 41. The lower part of the rotating seat 42 is connected to the imaging arm 3, thereby driving it to rotate and move.

[0057] It also includes a pipeline 421, which is connected to the imaging arm 3 below through the connecting arm and the middle circular hole of the bearing seat 423. The spray structure 1 is connected to the pipeline 421 to connect to the outside. The external structure provides raw materials to the fogging structure 12 through the pipeline 421, so that the fogging structure 12 produces aerosol imaging particles such as smoke or fog, and transports them to the nozzle structure 11 for shaping and spraying. The projection surface of the projection structure 2 and the spray curtain surface generated by the nozzle structure 11 intersect to produce an image.

[0058] Embodiment 3: Figure 4 and Figure 5 and Figure 7 As shown, and refer to Figure 2 and Figure 3 A novel mobile spray imaging structure is provided. The structure of this embodiment is basically the same as that of embodiment 2, except that: the nozzle structure 11 includes a fan 111 disposed at the upper part, a mist outlet 113 disposed in the middle, and air outlet ducts 112 disposed on both sides of the mist outlet 113. The fan 111 is connected to the air outlet duct 112. A plurality of mist inlet pipes 114 are disposed in the imaging arm, and the mist inlet pipes 114 are evenly connected to different positions of the mist outlet duct 113.

[0059] A shaped porous structure 117 is provided below the air outlet on both sides of the nozzle structure 11. The cross-section of the mist outlet 113 is an arc-shaped arc with two sides convex outward and contracted at the bottom. A long strip mist outlet 115 is provided below the mist outlet 113. The width of the mist outlet 115 is within 3-10MM. A long strip shaped mist channel 116 is provided in the middle of the shaped porous structures 117 on both sides directly below the mist outlet 115, and the width is within 3-10mM. The mist outlet 115 is connected to the shaped mist channel 116 below.

[0060] The mist outlet 115 is spaced from the shaping porous structure 117 below and communicates with the air ducts 112 on both sides. The nozzle structure 11 is provided with a clip for fixing the porous structures 117 on both sides. The air ducts 112 on both sides are provided with inclined air guides 118 on the side close to the mist outlet 115. The tilting angle of the air guides 118 is symmetrical, and the guide angle of the guide plate is aligned with the middle forming mist duct 116. The air ducts on both sides can form a wind wall compression effect on the mist sprayed from the middle, so that it sprays a uniform and flat aerosol imaging curtain.

[0061] There are many ways to generate aerosols, such as fogging through an atomizer. The fogging structure 12 includes a fogging box 121 and an atomizer 122. The fogging box 121 is arranged on one side of the nozzle structure 11 and connected to the imaging arm 3. The atomizer 122 is provided at the lower part of the fogging box 121. The at least one fog inlet pipe 114 is a V-shaped structure, with one end high point connected to the upper part of the fogging box 121, and the other end high point connected to the fog outlet pipe 113. The V-shaped bottom of the fog inlet pipe 114 is connected to the lower part of the fogging box 121. The fog generated by the atomizer 122 in the fogging box 121 is blown into the fog inlet pipe 114 by the fan, so that the fog flows through the V-shaped flow to separate the water droplets from the fog. The water droplets generated during the flow flow into the fogging box 121 through the V-shaped bottom.

[0062] It also includes a water tank 123. The water tank 123 is arranged in the imaging arm, and the fog box 121 is connected to the water tank 123 connecting pipeline 421.

[0063] At the same time, in order to enable the water droplets generated by the condensation effect during spraying to flow back, the spray structure 1 also includes a water absorption structure 119, and the water absorption structure 119 includes a water absorption strip 1191 and a roller 1192. The water absorption strip 1191 is arranged at the mist outlet 115, and the rollers 1192 are arranged on both sides of the mist outlet 115, and the rollers 1192 are connected to the water absorption strip 1191. The motor drives the roller 1192 to rotate and drives the water absorption strip 1191 to move in a circular shape. The moving water absorption strip can take away the water droplets generated when the mist is sprayed out of the mist outlet, thereby ensuring that the mist outlet is unobstructed and the water droplets drip.

[0064] The water absorbing strip 1191 is in the shape of a long strip, and a water absorbing mesh is provided on the water absorbing strip 1191 .

[0065] At the same time, four rollers 1192 fix the water absorption strip 1191 to form a circular cycle like a conveyor belt, and repeatedly pass through the shaped mist channel below the mist outlet. A suction nozzle 1195 and a suction pipe 1196 are provided. The suction pipe 1196 is connected to the suction nozzle 1195 to contact the water absorption strip 1191 to absorb water drops, and the suction pipe 1196 returns the water to the mist-making structure 12. Alternatively, a heating point can be provided, and the heating point dries the local moisture of the water absorption strip 1191 to have a similar water return effect.

[0066] Embodiment 4: Figure 8 , Figure 6 , and refer to Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, a novel mobile spray imaging structure is shown. The structure of this embodiment is basically the same as that of embodiment 3, except that:

[0067] Another way to generate aerosol water mist, the fogging structure 12 is arranged in the imaging arm 3 and connected to the nozzle structure 11, including a fogging box 121, a microporous atomizing sheet 124 and a water storage tank 123, the water storage tank 123 is arranged below the fogging box 121, there are multiple circular holes on the water storage tank 123, the microporous atomizing sheet 124 is located in the circular holes, the spray surface of the microporous atomizing sheet 124 is connected to the fogging box 121, a second fan 125 is arranged at one end of the fogging box 121, the other end of the fogging box 121 is connected to the fog inlet pipe 114, the microporous atomizing sheet 124 is tilted and fixed, and the spray direction is toward the fog outlet end. A water-absorbing cotton swab 126 is arranged on the back of the microporous atomizing sheet 124, and the water-absorbing cotton swab 126 is connected to the water storage tank 123 through an elastic pressing sheet, and the water storage tank 123 is connected to the external water supply through the pipeline 421;

[0068] The mist generated by the mist-making structure 12 is shaped by the nozzle structure 11 and then sprayed out. At the same time, the condensed water generated during the spraying can be collected by the water absorption structure 119 and returned to the mist-making structure 12 for reuse in mist-making. The water absorption structure 119 includes a water absorption strip 1191, a roller 1192 driven by two motors, a water trough 1193 and an extrusion wheel 1194. The water absorption strip 1191 is a long strip for circular transmission. The water absorption strip 1191 is vertically arranged in the shaping mist channel 116 below the mist outlet 115 and moves. The rollers 1192 are arranged on both sides of the mist outlet 115. The rollers 1192 drive the water absorption strip 1191 to move in an annular cycle or back and forth. The water absorption strip 1191 passes vertically through the shaping mist channel 116. The extrusion wheel 1194 and one roller 1192 are located in the water trough 1193. The water absorption strip 1191 passes between the extrusion wheel 1194 and the corresponding roller 1192 of the water trough 1193, and the water droplets flow into the water trough 1193 after being squeezed by the extrusion wheel 1194 and the corresponding roller 1192 to connect with the water storage tank 123.

[0069] Through the squeezing of the squeezing wheel 1194 and the corresponding roller 1192, the water droplets generated when the mist outlet 115 sprays water mist are brought out, thereby ensuring that the area below the mist outlet 115 is unobstructed and preventing the water droplets from dripping.

[0070] Example 5: Fig. 9 As shown, and refer to Figure 2 and Figure 3 , Figure 4 , Figure 5 and Figure 7, a novel mobile spray imaging structure, the structure of this embodiment is basically the same as that of embodiment 3, except that: when the water storage tank 123 of the fogging structure 12 is arranged above the fogging box 121, a return water tank 127 is also arranged below the fogging box 121, and the return water tank 127 is connected with the water storage tank 123, and the fogging box 121 is provided with a water outlet connected to the return water tank 127, and a microporous atomizing sheet 124 is arranged above the fogging box 121, and the water storage tank 123 supplies water to the microporous atomizing sheet 124, and the microporous atomizing sheet 124 absorbs the water in the water storage tank 123 and then generates fog downward in the fogging box 121, and at the same time, a second fan 125 is connected to one side of the fogging box 121, and the fog generated by the microporous atomizing sheet 124 is blown into the fog inlet pipe 114, and at the same time, the water generated in the fogging box 121 flows into the return water tank 127 below, and then flows into the water storage tank 123 above through a pumping device;

[0071] A water-generating structure is also provided in the mist-generating structure 12, and the water-generating structure includes a radiator 128 and a condenser 129. The condenser 129 is provided with a cooling plate 130. The condenser 129 is located below the mist-generating box 121 and is connected to the return water tank 127. The radiator 128 is connected to the condenser 129. The condensation effect generated by the cooling plate 130 in the middle drips into the return water tank 127 through the condenser 128, and flows back to the upper water storage tank 123 through a water pump, thereby providing a steady supply of circulating water for the mist-generating structure.

[0072] Example 6: Fig.10 As shown, and refer to Figure 1 , a novel mobile spray imaging structure, the structure of this embodiment is basically the same as that of embodiment 1, except that: the mobile structure 4 is also provided with a sliding structure, the sliding structure includes a mobile seat 43, a track 44 and a slider 45, and the sliding structure is connected to the lower structure connecting arm 41 or the rotating seat 42 through the mobile seat 43. The mobile seat 43 is connected to the slider 45, and the upper and lower sides of the track 44 are provided with track grooves; the slider 45 is slidably connected with the corresponding lower track groove, the mobile seat 43 is fixed to the rotating seat 42, and a driving component is provided on the mobile seat 43, and the driving component is composed of a second motor 46 and a driving wheel driven by the second motor 46, the driving wheel is located in the track groove of the upper track 44, and the driving wheel is provided in the anti-slip structure; the mobile seat 43 drives the imaging arm 3, the spray structure 1 and the projection structure 2 below to move, so that the image projected in the air moves back and forth along the track, and its long strip track can make the moving distance range larger.

[0073] The utility model has the following beneficial effects:

[0074] 1. The imaging arm 3, the spray structure 1 and the projection structure 2 of the utility model can be translated, rotated and raised and lowered, and have a wide range of activities, and can adapt to more usage scenarios.

[0075] 2. The mist outlet 115 is provided with a water absorbing structure 119 to ensure that the mist outlet 115 is unobstructed and prevent water droplets from dripping.

[0076] 3. Water can be recycled to save water resources.

[0077] 4. The air guide duct 118 and the shaping fog duct 116 are provided, so that the fog curtain is generated more evenly and the imaging effect is better.

[0078] The above embodiments are only preferred technical solutions of the present utility model and should not be regarded as limitations of the present utility model. The protection scope of the present utility model shall be the technical solution recorded in the claims, including the equivalent replacement solutions of the technical features in the technical solution recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present utility model.

Claims

1. A novel mobile spray imaging structure, comprising a spray structure (1) and a projection structure (2), characterized in that: It also includes a long strip-shaped imaging arm (3), wherein the imaging arm (3) connects the spray structure (1) and the projection structure (2); The spray structure (1) comprises a nozzle structure (11) and a fogging structure (12) for generating imaging particles, the nozzle structure (11) and the fogging structure (12) are connected, the nozzle structure (11) is arranged at one end of the imaging arm (3), and the projection structure (2) is arranged at the other end of the imaging arm (3); the projection surface of the projection structure intersects with the injection surface generated by the nozzle structure (11); It also comprises a moving structure (4), wherein the moving structure (4) is connected to the imaging arm (3) and drives the imaging arm (3) to move.

2. A novel mobile spray imaging structure according to claim 1, characterized in that: The mobile structure (4) comprises at least one connection assembly, the connection assembly being composed of a long strip connection arm (41) and a rotating seat (42), the rotating seat (42) being connected to the corresponding connection arm (41) at the top, and when there is one connection assembly, the rotating seat (42) is connected to the imaging arm (3) at the bottom; When there are multiple connection assemblies, all the connection assemblies are distributed up and down, the rotating seat (42) of the upper connection assembly is fixedly connected to the connecting arm (41) of the lower connection assembly, and the rotating seat (42) of the lowermost connection assembly is fixedly connected to the imaging arm (3); The rotating seat (42) includes a bearing seat (423), a bearing, a toothed disc (424) and a first motor (425). The bearing seat (423) and the toothed disc (424) are coaxially connected. The bearing is installed in the bearing seat (423). The upper part of the bearing seat is fixed to the connecting arm (41). The first motor (425) drives the toothed disc (424) to rotate through the transmission component (422). The fogging structure (12) is connected to an external structure for supplying materials through a pipeline (421), and the pipeline (421) is routed inside the imaging arm (3), the connecting arm (41) and the rotating seat (42).

3. A novel mobile spray imaging structure according to claim 1 or claim 2, characterized in that: The moving structure (4) is further provided with a sliding structure, comprising a moving seat (43), a track (44) and a slider (45); the sliding structure is connected to the lower structure via the moving seat (43); the moving seat (43) is connected to the slider (45); and the slider (45) is slidably connected to the corresponding groove of the track (44); The movable seat (43) is provided with a driving component, which is composed of a second motor (46) and a driving wheel driven by the second motor (46). The driving wheel is located in the track (44) on the upper side. The second motor (46) is connected to the driving wheel and drives the movable seat (43) to move along the track (44).

4. A novel mobile spray imaging structure according to claim 1, characterized in that: The nozzle structure (11) comprises a first fan (111) arranged at the top, a mist outlet channel (113) arranged in the middle, air outlet channels (112) arranged on both sides of the mist outlet channel (113), the first fan (111) being located above the air outlet channel (112), at least one mist inlet pipe (114) being arranged in the imaging arm, one end of the mist inlet pipe (114) being connected to the mist outlet channel (113), and the other end of the mist inlet pipe (114) being connected to the mist generating structure (12); A shaped porous structure (117) is provided below each of the air outlet ducts (112) on both sides of the nozzle structure (11), a long strip mist outlet (115) is provided below the mist outlet duct (113), and a shaped mist duct (116) is connected directly below the mist outlet (115) and in the middle of the shaped porous structures (117) on both sides.

5. A novel mobile spray imaging structure according to claim 4, characterized in that: There is a distance between the mist outlet (115) and the shaped porous structure (117) below, and the mist outlet (115) is connected to the air outlet ducts (112) on both sides; Inclined air guide channels (118) are provided on both sides of the air outlet channel (112) close to the mist outlet (115); the two air guide channels (118) are symmetrical with each other and have an inclination angle that leads to a forming mist channel (116) in the middle below.

6. A novel mobile spray imaging structure according to claim 4, characterized in that: The spray structure (1) also includes a water absorption structure (119), wherein the water absorption structure (119) includes a water absorption strip (1191) and at least two rollers (1192), wherein the water absorption strip (1191) is arranged at the mist outlet (115), and the rollers (1192) are arranged on both sides of the mist outlet (115), and the motor drives the rollers (1192) to drive the water absorption strip (1191) to move.

7. A novel mobile spray imaging structure according to claim 6, characterized in that The water absorbing strip (1191) is in the shape of a long strip, and a water absorbing mesh is provided on the water absorbing strip (1191).

8. A novel mobile spray imaging structure according to claim 7, characterized in that The water absorption strip (1191) moves vertically in the forming mist channel (116) below the mist outlet (115), and is also provided with a water trough (1193) and an extrusion wheel (1194). The extrusion wheel (1194) is located in the water trough (1193). The water absorption strip (1191) is driven by the roller (1192) to rotate into the water trough (1193). The extrusion wheel (1194) squeezes and contacts the water absorption strip (1191), and the water trough (1193) is connected to the mist-making structure (12).

9. The novel mobile spray imaging structure according to claim 6, characterized in that: A suction nozzle (1195) and a suction pipe (1196) are provided on one side of the water absorption strip (1191); the suction pipe (1196) is connected to the suction nozzle (1195); the suction nozzle (1195) contacts the water absorption strip (1191); and the suction pipe (1196) is connected to the mist-generating structure (12); Or a heating device is provided on one side of the water absorbing strip (1191), and the heating device is in contact with the water absorbing strip (1191).

10. A novel mobile spray imaging structure according to claim 4, characterized in that: The fogging structure (12) comprises a fogging box (121), an atomizer (122) and a water storage tank (123); the fogging box (121) is arranged on one side of the nozzle structure (11) and connected to the imaging arm (3); the atomizer (122) is arranged at the lower part of the fogging box (121); the fog inlet pipe (114) is a V-shaped structure; a high point at one end of the V-shaped structure is connected to the upper part of the fogging box (121); a high point at the other end is connected to the fog outlet channel (113); the V-shaped bottom of the fogging pipe (114) is connected to the lower part of the fogging box (121); the water storage tank (123) is arranged in the imaging arm (3); the fogging box (121) is connected to the water storage tank (123); and the water storage tank (123) is connected to the pipeline (421).

11. The novel mobile spray imaging structure according to claim 4, characterized in that: The fogging structure (12) is arranged in the imaging arm (3) and connected to the nozzle structure (11), the fogging structure (12) comprises a fogging box (121), a microporous atomizing sheet (124) and a water storage tank (123), the water storage tank (123) is provided with a plurality of circular holes, the microporous atomizing sheet (124) is located in the circular holes, the spray surface of the microporous atomizing sheet (124) is connected to the fogging box (121), one end of the fogging box (121) is provided with a second fan (125), and the other end of the fogging box (121) is connected to the fog inlet pipe (114); When the water storage tank (123) is arranged below the fog box (121), a water-absorbing cotton swab (126) is arranged on the back of the microporous atomizing sheet (124), and the water-absorbing cotton swab (126) is connected to the water storage tank (123) through an elastic pressing sheet, and the water storage tank (123) is connected to an external water supply through a pipe (421); When the water storage tank (123) is arranged above the fog box (121), a return water tank (127) is also arranged below the fog box (121), the return water tank (127) is connected to the water storage tank (123), the fog box (121) is provided with a water outlet connected to the return water tank (127), the microporous atomizing sheet (124) is arranged above the fog box (121), and the water storage tank (123) supplies water to the microporous atomizing sheet (124).

12. A novel mobile spray imaging structure according to claim 4, characterized in that: The imaging arm (3) is also provided with a water-generating structure, including a radiator (128) and a condenser (129). The condenser (129) is provided with a cooling plate (130). The condenser (129) is connected to a water storage tank (123) below, and the radiator (128) is connected to the condenser (129).

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