Indoor atmosphere projection lamp and use method thereof

Abstract

The present invention relates to the technical field of lamps, and is an indoor atmosphere projection lamp, comprising an outer lampshade, wherein an inner lampshade formed as a whole by upper and lower parts is arranged inside the outer lampshade, a gap is provided between the inner lampshade and the outer lampshade, and a light-transmitting plate is arranged at the bottom of the inner lampshade, a lamp holder assembly is arranged inside the inner lampshade, and a circulation system is arranged on the top of the lamp holder assembly. By arranging the ballast on the circulating waterway and adopting an external plug-in method, the ballast can be quickly replaced, and the water circulation method is used to apply a resistance force to the ballast to ensure the stability of the connection and reduce the failure rate. Moreover, when the running water passes through the transparent channel, the sharp light can be sharpened, so that the light presents a softer and warmer feeling indoors, and in the case of relying on lamp beads, the lamp beads can be kept in a stable working environment, and the light presents a warm feeling and a rhythmic feeling.

Description

Technical Field

[0001] The present invention relates to the technical field of lamps, and in particular to an indoor atmosphere projection lamp and a use method thereof. Background Art

[0002] The indoor atmosphere projection lamp is different from the existing atmosphere lamp and projection lamp. The indoor atmosphere projection lamp mainly projects light into the room to create an atmosphere, and the light state can be adjusted, such as shape, softness, warmth, etc.

[0003] Existing atmosphere lights mainly use RGB-LED light sources. Based on the additive mixing principle of the three primary colors of red, green and blue, red light, green light and blue light are mixed to obtain different lighting colors, thereby realizing the change of light source color. By outputting the PWM waveform, that is, adjusting the duty cycle of the LED conduction, different lighting brightness is obtained to realize the change of light source brightness.

[0004] In the above-mentioned method, the light source is arranged in a concentrated manner, and the ballast, light source and control circuit are all built in one space. However, when the lamp is actually used, the ballast has a high frequency of failure, mainly due to heat aging, circuit overload or short circuit, etc. The light is adjusted in a controlled manner, and the light emitted looks sharp. Even if the brightness is adjusted, the light lacks vitality and has poor rhythm. Summary of the invention

[0005] In order to solve the technical problems that the light of existing projection atmosphere lamps is sharp and harsh, lacks visual softness, and the ballast is set between the light control board and the light beads and has a high failure rate, the present invention provides an indoor atmosphere projection lamp and a method of using the same.

[0006] The technical solution of the present invention is implemented as follows: an indoor atmosphere projection lamp, comprising an outer lampshade, an inner lampshade formed as a whole by upper and lower parts is arranged inside the outer lampshade, a gap is provided between the inner lampshade and the outer lampshade, and a light-transmitting plate is arranged at the bottom of the inner lampshade, a lamp holder assembly is arranged inside the inner lampshade, a circulation system is arranged on the top of the lamp holder assembly, and the circulation system passes through the inner lampshade and is fixedly connected to the inner wall of the outer lampshade, a light control component is arranged at the bottom of the circulation system, and a circulation channel is formed between the light control component, the lamp holder assembly and the circulation system;

[0007] The light control assembly includes a flat channel plate, an adjustment mechanism is provided at one end of the flat channel plate close to the circulation system, a plurality of light control points are provided downstream of the adjustment mechanism, a condenser is provided at one side of the light control point close to the lamp holder assembly, and the condenser is connected to the lamp bead below the lamp holder assembly through a buckle ring;

[0008] The inner lampshade comprises a first metal cover sleeved on the circulation system and a second metal cover fixedly connected to the outer lampshade, the first metal cover and the second metal cover are detachably connected, the first metal cover and the second metal cover are both provided with installation openings at diagonal edges, a ballast installation assembly is sleeved in the installation opening, the ballast on the ballast installation assembly is arranged in the lamp holder assembly, and one end of the ballast installation assembly is plugged into a bayonet provided in the installation opening;

[0009] The regulating mechanism comprises two hemispherical covers 1, the two hemispherical covers 1 are respectively arranged in the circular holes arranged on the flat channel plate, the guide ball is arranged in the cavity formed between the two hemispherical covers 1, and the diameter of the guide ball is smaller than the diameter of the two hemispherical covers 1, and the surface of the guide ball is provided with a plurality of spoon grooves, and the spoon grooves are irregularly arranged;

[0010] The flat channel plate is used to gather the incoming water flow, fill the interior with water, and increase the flow rate so that the water flow has more power when passing through, which can drive the light control point and the guide ball to rotate.

[0011] Preferably, the lamp holder assembly includes a core lamp assembly, a stepped rib plate fixed on the arc-shaped edge of the core lamp assembly and inclined, a accommodating cover is arranged on the outer side of the two step plates below the stepped rib plate, a socket is arranged in the accommodating cover, the corresponding two sides of the step plates are detachably connected with the lamp board assembly, a light strip is arranged in the lamp board assembly, and the light strip is electrically connected to the socket, a mosaic plate for fixing multiple lamp beads is arranged at the bottom of the lamp board assembly, and a fixed lamp group is arranged on the same side of the light board assembly on the outer side of the two step plates above the stepped rib plate.

[0012] Preferably, the circulation system includes a liquid cooling jacket, which is provided with a micro-pressure pump, and a mounting seat at the bottom of the liquid cooling jacket has a one-way water outlet valve and a one-way water inlet valve, which are respectively arranged in a water outlet hole and a water inlet hole reserved at the top of the core lamp assembly, and a metal guide frame is arranged along the direction of the water outlet hole, and the metal guide frame is located at a position where the lamp group is fixed and a circulation pipe attached to its surface is arranged, and the metal guide frame is connected with the flat channel plate, and a hollow thin plate is arranged in the accommodating cover at the socket, and the flat channel plate is connected with the water inlet hole through the hollow thin plate and the water flow channel arranged in the stepped rib plate.

[0013] Preferably, the flat channel plate is provided with a flow conversion mechanism located below and a flow focusing plate located above the flow conversion mechanism.

[0014] Preferably, the light control point includes two hemispherical covers 2, and the two hemispherical covers 2 are arranged in the circular holes arranged on the flat channel plate, a core ball is arranged between the two hemispherical covers 2, a guide sleeve is arranged on the core ball, a plurality of diverter plates are arranged on the guide sleeve, and a splitter hole is arranged on the core ball.

[0015] Preferably, the flow conversion mechanism includes a turning rod arranged in a movable groove opened on one side of the flat channel plate, an elastic strip is arranged on the protruding block at one end of the turning rod, a baffle plate 1 is hingedly connected to one side of the inner wall of the movable groove, one side of the elastic strip is fixedly connected to the baffle plate 1, a connecting plate is arranged on one side of the turning rod, a stop block is arranged at one end of the connecting plate, the stop block abuts against the baffle plate 2 connected to the inner wall of the flat channel plate, and the other end of the baffle plate 1 is fixedly connected to an arc plate.

[0016] Preferably, the focusing plate comprises a mountain-shaped plate having a wave crest and a return port, and the return port is located at the periphery of the core ball.

[0017] A method for using an indoor atmosphere projection lamp comprises the following steps:

[0018] Step 1: The circulation system uses a micro-boosting pump to make the coolant in the liquid cooling jacket flow out from the water outlet, and after passing through two circulation pipes, it is divided into two light control components, and then passes through the light control components, the hollow thin plate and the water flow channels in the stepped rib plate, and then flows back from the water inlet to the liquid cooling jacket, forming a cycle;

[0019] Step 2: In step 1, the projection lamp in the lamp holder assembly remains on;

[0020] Step three: In step one, when the water flows through the light control component, it is collected in the flat channel plate and first contacts the flow-changing mechanism upstream of the guide ball, so that the water flow path is located on one side of the return port, and then the guide ball and the core ball rotate in the same direction, and the light passing through the core ball is processed by the core ball and can illuminate various states;

[0021] When the speed of the water flow increases, the flow-changing mechanism is pushed by the water flow. At this time, the opening between the flow-changing mechanism and the flat channel plate that allows the water flow to flow through increases, and the water flow is in positive contact with the guide ball. Due to the design of the spoon groove, the resistance of the spoon groove to the water flow changes, so that the water flow passing through the core ball appears irregular and the projected light is soft.

[0022] The present invention has the following beneficial effects:

[0023] By placing the ballast on the circulating water circuit and adopting the external plug-in method, the ballast can be quickly replaced, and the water circulation method can be used to apply resistance to the ballast to ensure the stability of the connection and reduce the failure rate. When the water flows through the transparent channel, the sharp light can be sharpened, making the light softer and warmer indoors. In addition, when relying on the lamp beads, the lamp beads can maintain a stable working environment and make the light appear warm and rhythmic. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a stereogram of the present invention;

[0025] Figure 2 It is a schematic diagram of the inner lampshade in the present invention;

[0026] Figure 3 It is a cross-sectional view of the present invention;

[0027] Figure 4 is a top view of the lamp holder assembly of the present invention;

[0028] Figure 5 is a partial schematic diagram of the lamp holder assembly of the present invention;

[0029] Figure 6 is a schematic diagram of the central light control assembly of the present invention;

[0030] Figure 7 It is a partial schematic diagram of the central light control assembly of the present invention;

[0031] Figure 8 is a schematic diagram of the interior of the light control assembly of the present invention;

[0032] Fig. 9 The present invention Figure 8 Enlarged view of point A in the middle;

[0033] Fig.10 The present invention Figure 8 Enlarged view of point B in the middle;

[0034] Fig.11 It is a schematic diagram of the spoon groove of the present invention. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] In order to better understand the indoor atmosphere projection lamp provided by the embodiment of the present application, the existing indoor atmosphere projection lamp is briefly introduced below. In the use of the existing indoor atmosphere lamp, the light source of the lamp body is rotated by setting the light source concentration and setting the driving mechanism, so that the internal space is compact and the cost is high, causing the internal heat to affect the overall life. In addition, in the sealed space where high heat is concentrated, the lamp bead fixing feet and internal circuits are aged, and the light is single and too sharp.

[0037] Reference Figures 1 to 11 An indoor atmosphere projection lamp shown in the figure comprises an outer lampshade 1, an inner lampshade 2 formed as a whole by upper and lower parts is arranged in the outer lampshade 1, the outer lampshade 1 comprises a top fixed shell 11, a protective cover 12 arranged at the bottom of the top fixed shell 11, the top fixed shell 11 and the protective cover 12 are designed to be integrally formed, the inner lampshade 2 is fixedly connected to the inner cavity of the outer lampshade 1 by means of bolts, and a light-transmitting plate 13 is clamped to the bottom of the inner lampshade 2 by means of a clamping foot and a clamping slot, there is a gap between the inner lampshade 2 and the outer lampshade 1, the gap forms a passage between the inside and the outside, and the internal heat can be effectively dissipated, a light-transmitting plate 13 is arranged at the bottom of the inner lampshade 2, a lamp holder assembly 3 is arranged in the inner lampshade 2, a circulation system 4 is arranged at the top of the lamp holder assembly 3, and the circulation system 4 passes through the inner lampshade 2 and is fixedly connected to the inner wall of the outer lampshade 1, a light control component 5 is arranged at the bottom of the circulation system 4, and a circulation channel is formed between the light control component 5, the lamp holder assembly 3 and the circulation system 4;

[0038] In the above embodiment, the inner lampshade 2 includes a first metal cover 21 sleeved on the circulation system 4 and a second metal cover 22 fixedly connected to the protective cover 12. The first metal cover 21 and the second metal cover 22 are detachably connected. The first metal cover 21 and the second metal cover 22 have a rapid heat conduction effect. The diagonal edges of the first metal cover 21 and the second metal cover 22 are both provided with installation openings 23. A ballast installation assembly 24 is sleeved in the installation opening 23. The ballast on the ballast installation assembly 24 is arranged in the lamp holder assembly 3, and one end of the ballast installation assembly 24 is inserted into the bayonet 25 set in the installation opening 23. The ballast installation assembly 24 has an elastic contraction end. After one end of the ballast installation assembly 24 is inserted into the installation opening 23, the elastic contraction end can be inserted into the bayonet set on the first metal cover 21, so as to facilitate the replacement of the ballast.

[0039] In one of the embodiments, the lamp frame assembly 3 includes a core lamp assembly 31, a stepped rib plate 38 fixed on the arc-shaped edge of the core lamp assembly 31 and inclined, a accommodating cover 34 is arranged on the outer side of the two step plates below the stepped rib plate 38, and a socket 35 is arranged in the accommodating cover 34, the corresponding two sides of the step plates are detachably connected with a lamp board assembly 32, a light strip 33 is arranged in the lamp board assembly 32, and the light strip 33 is electrically connected to the socket 35, and a mosaic plate 36 for fixing multiple lamp beads is arranged at the bottom of the lamp board assembly 32, and a fixed lamp group 37 is arranged on the same side of the lamp board assembly 32 on the outer side of the two step plates above the stepped rib plate 38, and the fixed lamp group 37 and the core lamp assembly 31 are light sources and can be turned on independently.

[0040] The circulation system 4 includes a liquid cooling jacket 41, which is filled with water. Of course, the water is coolant, and transparent is the best. A micro-pressure pump 42 is arranged on the liquid cooling jacket 41. The micro-pressure pump 42 is a variable frequency design, adopts Hailin D08L (5V / 12V), and can achieve flow regulation by controlling the PWM signal to change the motor speed of the pump. It is a prior art and will not be described in detail. The mounting seat 45 at the bottom of the liquid cooling jacket 41 has a one-way water outlet valve and a one-way water inlet valve, which are respectively arranged in the water outlet hole 49 and the water inlet hole 48 reserved at the top of the core lamp assembly 31. A metal guide frame 43 is arranged along the direction of the water outlet hole 49. The water flows through the inner cavity of the metal guide frame 43, passes through the circulation pipe 44 on the surface, and then flows back into the metal guide frame 43, and then enters the light control component 5 from the metal guide frame 43. The metal guide frame 43 is located at the fixed lamp group 37 and is provided with a circulation valve attached to its surface. The tube 44 and the metal guide frame 43 are connected with the flat channel plate 51. A hollow thin plate 46 is arranged at the socket 35 in the accommodating cover 34. The flat channel plate 51 is connected with the water inlet hole 48 through the hollow thin plate 46 and the water flow channel 47 arranged in the step rib plate 38. After passing through the light control component 5, it enters the hollow thin plate 46 from the light control component 5. The hollow thin plate 46 abuts against the ballast, and the hollow thin plate 46 limits the ballast. A pressure membrane is arranged on the hollow thin plate 46, and the pressure membrane contacts the accommodating cover 34. When passing through, the pressure membrane is pressurized to lift the hollow thin plate 46, so that the hollow thin plate 46 applies pressure to the ballast, and then the ballast can be reset in real time. In addition, the heat around the ballast can be carried away to ensure that the temperature at the ballast is at a stable temperature. The water flow in the hollow thin plate 46 flows back to the liquid cooling sleeve 41 from the water flow channel 47 in the step rib plate 38, and the cycle is repeated.

[0041] Among them, the light control component 5 includes a flat channel plate 51, and an adjustment mechanism 52 is arranged at one end of the flat channel plate 51 close to the circulation system 4, and multiple light control points 53 are arranged downstream of the adjustment mechanism 52. A condenser 54 is arranged on one side of the light control point 53 close to the lamp holder assembly 3, and the condenser 54 is connected to the lamp beads under the lamp holder assembly 3 through a buckle 55.

[0042] It should be noted that the buckle 55 matches the size of the lamp bead, and when the lamp bead is in the buckle 55, the buckle 55 restricts and wraps the lamp bead. The advantage is that it keeps the light concentrated and close to the circulating water flow, which can keep the lamp bead at a stable temperature and improve the stability of the lamp bead.

[0043] In the above embodiment, the adjustment mechanism 52 includes two hemispherical covers 521, and the two hemispherical covers 521 are respectively arranged in the circular holes set on the flat channel plate 51, and the hemispherical covers 521 do not contact each other. The existing gap is consistent with the height of the inner cavity of the flat channel plate 51, which is used for water flow to pass through and ensure that the water flow contacts the guide ball 522. The guide ball 522 is arranged in the cavity formed between the two hemispherical covers 521, and the diameter of the guide ball 522 is smaller than the diameter of the two hemispherical covers 521. A plurality of spoon grooves 523 are arranged on the surface of the guide ball 522.

[0044] The flat channel plate 51 is used to gather the incoming water flow so that the interior is filled with water flow, and the flow rate can be increased so that when the water flows through, the power is sufficient to drive the light control point 53 and the guide ball 522 to rotate. A chamber that can accommodate the guide ball 522 is formed between the two hemispherical covers 521. When the water flows through, the guide ball 522 can be driven to rotate. It should be noted that the optimal flat channel plate 51 is horizontally arranged, and the guide ball 522 is located in the middle of the flow channel. The passing water contacts the spoon groove 523, and the multiple spoon grooves 523 are irregularly arranged, such as Fig.11 The spoon groove 523 is shaped as shown, wherein the spoon groove 523 includes a deep arc portion A and an inclined portion B on the surface of the guide ball 522. The function of the spoon groove 523 is that, due to the arrangement of the deep arc portion A and the inclined portion B on the surface of the guide ball 522, the spoon groove 523 is inclined and has an arc surface. When the water flow direction is along the inclined portion B toward the deep arc portion A, it will conflict with the inner wall of the deep arc portion A, generating greater resistance, so that the guide ball 522 can rotate. When the water flow direction is from the deep arc portion A to the inclined portion B, it will conflict with the inner wall of the inclined portion B. The water is quickly guided by the inclined part B along the inclined surface of the inclined part B, which produces less resistance. In this way, the rotation process produces a force difference due to the different contact positions between the water flow and the spoon groove 523. The direction of rotation of the guide ball 522 is not specific, and it will rotate in the same direction or in a disorderly order. This is based on the flow difference of the water on both sides of the guide ball 522 or the distribution number of the spoon grooves 523 on both sides when the guide ball 522 rotates, as well as the influence of the spoon grooves 523 on the direction of the water flow. In this way, the water flowing downstream will be in a wavy or eddy state, and when it flows to the position of the downstream light control point 53, it will form a halo, light spot and soft waving effect, which is more warm.

[0045] In the above embodiment, the flat channel plate 51 is provided with a flow conversion mechanism 57 located at the bottom, or on the outside. The best is to set the flat channel plate 51 horizontally. In this case, the flow conversion mechanism 57 is located on the outside. The flat channel plate 51 can also be slightly inclined. The inclination angle should not be too large, which will affect the effect of light presentation.

[0046] Specifically, the flow conversion mechanism 57 is described as follows: the flow conversion mechanism 57 includes a turning rod 574 arranged in a movable groove 511 opened on one side of the flat channel plate 51, an elastic strip 575 is arranged on a protruding block 573 at one end of the turning rod 574, a baffle 1 572 is hinged on one side of the inner wall of the movable groove 511, the baffle 1 572 is arranged at a position where the water flow enters the inlet of the flat channel plate 51, the baffle 1 572 is located at an upstream position of the guide ball 522, one side of the elastic strip 575 is fixedly connected to the baffle 1 572, a connecting piece 576 is arranged on one side of the turning rod 574, a stop block 577 is arranged at one end of the connecting piece 576, the stop block 577 abuts against a baffle 2 578 connected to the inner wall of the flat channel plate 51, and the other end of the baffle 1 572 is fixedly connected to the arc plate 571.

[0047] During the specific adjustment, the purpose is to adjust the display of the light spot. The baffle 1 572 is located upstream of the guide ball 522, and the water flow is guided through the baffle 1 572 to a position close to the focusing plate 56 and the guide ball 522. At this time, the water flow direction forms an arc, which is used to drive the guide ball 522 to rotate in one direction, and the baffle 2 578 is set at the front side of the core ball 533. When the water flow vortex of the core ball 533 rotates to the position of the baffle 2 578, the arc-shaped baffle 2 578 guides the water flow to the position of the focusing plate 56, and then the core ball 533 will also rotate in the same direction. At this time, the light spot and the halo show regular rhythm.

[0048] In specific adjustments, it also has the following effects:

[0049] When the flow velocity of the internal water flow of the micro-boosting pump 42 increases, after the water flow contacts the baffle 1 572, the baffle 1 572 is pushed by pressure and deforms elastically, so that the baffle 1 572 bends to one side. In order to increase the degree of bending deformation, the active groove 511 can be made thinner to increase the degree of bending. The water flow will pass through both sides of the guide ball 522, so that the water flow can contact the guide ball 522 head-on, so that the guide ball 522 can rotate disorderly, according to the contact with the spoon groove 523 on the guide ball 522. Therefore, the water flow passing through the core ball 533 will also deform the baffle 2 578 in turn. The specific deformation is determined by The baffle plate 1 572 displaces the turning rod 574 through the elastic strip 575. At this time, the connecting piece 576 on the turning rod 574 retracts the stop block 577. After the stop block 577 is removed, the baffle plate 2 578 rotates along the stop block 577, and the water flows around the core ball 533. Due to the setting of the focusing plate 56, the water forms a vortex at the light control point 53, and when the water flows through the baffle plate 2 578, a diversion is generated. The water in the water flow channel will make the core ball 533 rotate irregularly, and then the light passing through the core ball 533 can be dispersed into the water flow, illuminating disordered light. The light passing through the flowing liquid produces a light spot with a more atmospheric feeling.

[0050] In the above embodiment, the focusing plate 56 located above the flow conversion mechanism 57 includes a mountain-shaped plate having a wave crest 561 and a return port 562. The return port 562 is located on one side of the periphery of the core ball 533. The water flow is affected by the second baffle 578 and the first baffle 572, so that the water flow is directed toward the return port 562. Affected by the shape of the inner wall of the return port 562, the water flow passes along the inner wall of the return port 562 toward the surface of the core ball 533 or the guide ball 522, so that the core ball 533 or the guide ball 522 can rotate, and the wave crest 561 is close to the return port 562, and the wave crest 561 is used to guide the water flow to the baffle plate 2 578 and the baffle plate 1 572, so that the baffle plate 2 578 and the baffle plate 1 572 guide the water flow to the return port 562, thereby increasing the rotation stability of the core ball 533 or the guide ball 522. In addition, when the water flow impact causes the baffle plate 2 578 and the baffle plate 1 572 to deform, part of the water flow flows to the return port 562, and part of the water flow flows to the channel where the baffle plate 2 578 is located. At this time, the water flow component is in a random change, so that the core ball 533 will present different rotation directions, the purpose of which is to increase the instability of the water flow at each core ball 533.

[0051] In one embodiment, the light control point 53 includes two hemispherical covers 531, and the two hemispherical covers 531 are arranged in circular holes set on the flat channel plate 51, a core ball 533 is arranged between the two hemispherical covers 531, a guide sleeve 532 is arranged on the core ball 533, a plurality of diverter plates 534 are arranged on the guide sleeve 532, and a splitter hole 535 is arranged on the core ball 533.

[0052] The core ball 533 rotates along the axis where the splitter hole 535 is located. The upper half of the core ball 533 is isolated and sealed with opaque material, so that the light does not penetrate outside. The light in the middle section is scattered toward the inner cavity of the flat channel plate 51, and is lost through the flowing water, and scatters a fluctuating light spot downward, making the atmosphere of the ambient light stronger. The lower half of the core ball 533 can be set to have a concave and convex surface, prismatic grooves or prismatic protrusions and other shapes, so that the light emission effect can be formed into more different shapes, and because there is a fluid between the two hemispherical covers 531, the emitted light will also pass through the fluid, presenting a more different atmosphere and a shimmering visual sense.

[0053] The diverter plate 534 preferentially receives the water flow at the return port 562, so that it can be pushed by the water flow to rotate, so that the core ball 533 can rotate stably. The splitter hole 535 is used to connect the lamp bead, and after the lamp bead is inserted into the splitter hole 535, the setting of the buckle 55 can keep the lamp bead in a low temperature state at all times, and the lamp bead can be pulled out.

[0054] A method for using an indoor atmosphere projection lamp comprises the following steps:

[0055] Step 1: The circulation system 4 uses the micro-boosting pump 42 to make the coolant in the liquid cooling jacket 41 flow out from the water outlet 49, and after passing through the two circulation pipes 44, it is divided into two light control components 5, and then passes through the light control components 5, the hollow thin plate 46 and the water flow channel 47 in the stepped rib plate 38, and then flows back from the water inlet hole to the liquid cooling jacket 41, forming a cycle;

[0056] Step 2: In step 1, the projection lamp in the lamp holder assembly 3 remains in a normally lit state;

[0057] Step 3: In step 1, when the water flows through the light control component 5, it is collected in the flat channel plate 51, and first contacts the flow change mechanism 57 upstream of the guide ball 522, so that the water flow path is located on one side of the return port 562, and then the guide ball 522 and the core ball 533 rotate in the same direction, and the light passing through the core ball 533 is processed by the core ball 533, and can illuminate various states;

[0058] When the speed of the water flow increases, the flow-changing mechanism 57 is pushed by the water flow. At this time, the opening between the flow-changing mechanism 57 and the flat channel plate 51 allowing the water flow to flow through increases, and the water flow is in positive contact with the guide ball 522. Due to the design of the spoon groove 523, the resistance of the spoon groove 523 to the water flow changes, so that the water flow passing through the core ball 533 appears irregular and the projected light is soft.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An indoor atmosphere projection lamp, comprising an outer lampshade (1), characterized in that: An inner lampshade (2) is arranged inside the outer lampshade (1) and is formed into an integral body by upper and lower parts. A gap is provided between the inner lampshade (2) and the outer lampshade (1). A light-transmitting plate (13) is arranged at the bottom of the inner lampshade (2). A lamp holder assembly (3) is arranged inside the inner lampshade (2). A circulation system (4) is arranged at the top of the lamp holder assembly (3). The circulation system (4) passes through the inner lampshade (2) and is fixedly connected to the inner wall of the outer lampshade (1). A light control component (5) is arranged at the bottom end of the circulation system (4). A circulation channel is formed between the light control component (5), the lamp holder assembly (3) and the circulation system (4); The light control component (5) comprises a flat channel plate (51), an adjustment mechanism (52) is arranged at one end of the flat channel plate (51) close to the circulation system (4), a plurality of light control points (53) are arranged downstream of the adjustment mechanism (52), a condenser (54) is arranged at one side of the light control point (53) close to the lamp stand assembly (3), and the condenser (54) is connected to the lamp beads below the lamp stand assembly (3) via a buckle (55); The inner lampshade (2) comprises a first metal cover (21) sleeved on the circulation system (4) and a second metal cover (22) fixedly connected to the outer lampshade (1); the first metal cover (21) and the second metal cover (22) are detachably connected; the first metal cover (21) and the second metal cover (22) are both provided with mounting openings (23) at diagonal edges; a ballast mounting assembly (24) is sleeved in the mounting opening (23); the ballast on the ballast mounting assembly (24) is arranged in the lamp holder assembly (3), and one end of the ballast mounting assembly (24) is plugged into a bayonet (25) provided in the mounting opening (23); The regulating mechanism (52) comprises two hemispherical covers (521), the two hemispherical covers (521) are respectively arranged in circular holes arranged on the flat channel plate (51), a guide ball (522) is arranged in a cavity formed between the two hemispherical covers (521), and the diameter of the guide ball (522) is smaller than the diameter of the two hemispherical covers (521), and a plurality of spoon grooves (523) are arranged on the surface of the guide ball (522), and the spoon grooves (523) are irregularly arranged; The flat channel plate (51) is used to gather the incoming water flow so that the interior is filled with water flow, and can also increase the flow rate so that the water flow has more power when passing through, and can drive the light control point (53) and the guide ball (522) to rotate.

2. The indoor atmosphere projection lamp according to claim 1, characterized in that: The lamp frame assembly (3) comprises a core lamp assembly (31), a stepped rib plate (38) fixed to the arc-shaped edge of the core lamp assembly (31) and arranged obliquely, a storage cover (34) being arranged on the outer side of two stepped plates below the stepped rib plate (38), a plug socket (35) being arranged in the storage cover (34), a lamp board assembly (32) being detachably connected to the corresponding two sides of the stepped plates, a lamp strip (33) being arranged in the lamp board assembly (32), the lamp strip (33) being electrically connected to the plug socket (35), a mosaic plate (36) for fixing a plurality of lamp beads being arranged at the bottom of the lamp board assembly (32), and a fixed lamp group (37) being arranged on the outer side of two stepped plates above the stepped rib plate (38) and located on the same side of the lamp board assembly (32).

3. The indoor atmosphere projection lamp according to claim 2, characterized in that: The circulation system (4) comprises a liquid cooling jacket (41), the liquid cooling jacket (41) being provided with a micro pressure pump (42), a mounting seat (45) at the bottom of the liquid cooling jacket (41) having a one-way water outlet valve and a one-way water inlet valve, the one-way water outlet valve and the one-way water inlet valve being respectively arranged in a water outlet hole (49) and a water inlet hole (48) reserved at the top of the core lamp assembly (31), a metal guide frame (43) being arranged along the direction of the water outlet hole (49), the metal guide frame (43) being provided with a circulation pipe (44) attached to its surface at a location where the lamp group (37) is fixed, the metal guide frame (43) being communicated with the flat channel plate (51), a hollow thin plate (46) being arranged in the receiving cover (34) at a location where the plug seat (35) is connected, the flat channel plate (51) being communicated with the water inlet hole (48) via the hollow thin plate (46) and a water flow channel (47) arranged in the stepped rib plate (38).

4. The indoor atmosphere projection lamp according to claim 3, characterized in that: The flat channel plate (51) is provided with a flow conversion mechanism (57) located below and a flow focusing plate (56) located above the flow conversion mechanism (57).

5. The indoor atmosphere projection lamp according to claim 4, characterized in that: The light control point (53) comprises two hemispherical covers (531) and the two hemispherical covers (531) are arranged in circular holes arranged on the flat channel plate (51). A core ball (533) is arranged between the two hemispherical covers (531). A flow guide sleeve (532) is sleeved on the core ball (533). A plurality of flow splitters (534) are arranged on the flow guide sleeve (532). A light splitting hole (535) is arranged on the core ball (533).

6. The indoor atmosphere projection lamp according to claim 5, characterized in that: The flow-changing mechanism (57) comprises a turning rod (574) arranged in a movable groove (511) opened on one side of the flat channel plate (51); an elastic strip (575) is arranged on a protruding block (573) at one end of the turning rod (574); a baffle plate 1 (572) is hingedly connected to one side of the inner wall of the movable groove (511); one side of the elastic strip (575) is fixedly connected to the baffle plate 1 (572); a connecting plate (576) is arranged on one side of the turning rod (574); a stop block (577) is arranged at one end of the connecting plate (576); the stop block (577) abuts against a baffle plate 2 (578) connected to the inner wall of the flat channel plate (51); and the other end of the baffle plate 1 (572) is fixedly connected to an arc-shaped plate (571).

7. The indoor atmosphere projection lamp according to claim 6, characterized in that: The flow concentrator plate (56) comprises a mountain-shaped plate having a wave crest (561) and a return port (562), wherein the return port (562) is located at the periphery of the core ball (533).

8. A method for using an indoor atmosphere projection lamp according to any one of claims 1 to 7, characterized in that: The following steps are involved: Step 1: The circulation system (4) causes the coolant in the liquid cooling jacket (41) to flow out from the water outlet (49) through the micro-boosting pump (42), and then flow through the two circulation pipes (44) and into the two light control components (5). After that, the coolant flows through the light control components (5), the hollow thin plate (46) and the water flow channel (47) in the stepped rib plate (38), and then flows back from the water inlet to the liquid cooling jacket (41), thus forming a cycle. Step 2: In step 1, the projection lamp in the lamp holder assembly (3) remains in a constant on state; Step three: In step one, when the water flows through the light control component (5), it is collected in the flat channel plate (51) and first contacts the flow change mechanism (57) upstream of the guide ball (522), so that the water flow path is located on one side of the return port (562), and then the guide ball (522) and the core ball (533) rotate in the same direction, and the light passing through the core ball (533) is processed by the core ball (533) and can illuminate various states; When the speed of the water flow increases, the flow-changing mechanism (57) is pushed by the water flow. At this time, the opening between the flow-changing mechanism (57) and the flat channel plate (51) that allows the water flow to flow through increases, and the water flow is in positive contact with the guide ball (522). Due to the design of the spoon groove (523), the resistance of the spoon groove (523) in contact with the water flow changes, so that the water flow passing through the core ball (533) presents an irregular state, and the projected light is soft.

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