Holiday light ornament

Abstract

The application provides a festival beautifying lamp, which comprises a top shell, a heat dissipation assembly, a light assembly, a one-way perspective glass, a connecting seat, a power supply driving base and a buffer base. The heat dissipation assembly is installed at the lower end of the top shell. The light assembly is installed at the lower end of the heat dissipation assembly. The one-way perspective glass is installed at the outer side of the light assembly. The connecting seat is installed at the lower end of the light assembly. The power supply driving base is installed at the lower end of the connecting seat. The buffer base is installed at the lower end of the power supply driving base. The motor, the driving gear and the driven gears are used, so that the motor drives the driving gear and the driven gears to rotate. The RGB lamp beads and the light reflection concave layer are used, so that the RGB light can be spread. The RGB lamp strip is used, so that the light source in the light scattering bin can be increased while electricity is conducted. The application has the effects of high color light dispersion efficiency and high festival beautifying interest.

Description

Technical Field

[0001] This invention is a festive decorative lamp, belonging to the field of lighting technology. Background Technology

[0002] To enhance the festive atmosphere, numerous decorative lights are often installed during holidays, providing a variety of colors and lighting effects. These festive decorative lights can adjust the distribution and color of the light according to needs, making the lighting more dazzling, and can also be adjusted to suit the specific atmosphere of the event.

[0003] Existing festive lights generally consist of a lamp base, a light-emitting element, and a lampshade. The light emitted by this type of festive light is scattered in all directions and the brightness is uneven, failing to reflect the three-dimensionality of the festive lights. As a result, they are not much different from traditional lighting fixtures and cannot achieve a good decorative effect. At the same time, existing festive lights are only lighting decorations and have a static internal structure, which can appear rather monotonous after long-term use. Therefore, there is an urgent need for a festive beautification lighting fixture to solve the above problems. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a festive decorative lighting fixture, which solves the problems mentioned in the background art by adding a top shell, heat dissipation component, light component, one-way transparent glass, connecting base, power drive base and buffer base.

[0005] The technical solution of this invention is implemented as follows: A festive decorative lighting fixture includes a top shell, a heat dissipation component, a lighting component, a one-way transparent glass, a connecting seat, a power drive base, and a buffer base. The heat dissipation component is installed at the lower end of the top shell, and the lighting component is installed at the lower end of the heat dissipation component. A one-way transparent glass is installed on the outside of the lighting component. The connecting seat is installed at the lower end of the lighting component, and the power drive base is installed at the lower end of the connecting seat. The buffer base is installed at the lower end of the power drive base. The heat dissipation component includes an aluminum heat-conducting cover, a clamping shell, an axial flow fan, a lower connecting seat, and a connector. The lighting component includes an insulating shell, a fixing seat, fixing bolts, a motor, a drive shaft, an inner fixing seat, a side bearing, a driven gear one, an inner bearing, a driven gear two, a conductive seat, a lamp holder, and a drive gear. The lamp holder includes a lighting controller, a shell, a reflective concave layer, a light-transmitting cover, a lamp head, RGB LED beads, a top reflector, a diffuser chamber, a top seat, a quick-release cap, a conductive connector, and connecting wires. The buffer base includes a main body, a buffer, and a threaded connector.

[0006] In a preferred embodiment, an aluminum sheet heat-conducting cover is provided on the inner side of the lower end of the top shell, a clamping shell is installed on the outer side of the aluminum sheet heat-conducting cover, an axial flow fan is installed at the lower end of the aluminum sheet heat-conducting cover, a lower connector is provided at the lower end of the axial flow fan, and a connector is installed on the inner side and lower end of the lower connector.

[0007] In a preferred embodiment, the top shell is a hollow mesh, with fixing wings on its outer side and fixing holes inside the fixing wings. The upper outer end of the clamping shell also has fixing holes. The top shell and the upper end of the clamping shell are connected by bolts. When the top shell and clamping shell are fixedly connected, the aluminum heat-conducting cover contacts the inner surface of the top shell. The aluminum heat-conducting cover is a hollow structure, and a fitting block is installed on the lower outer side of the aluminum heat-conducting cover. The axial flow fan is a DC12038 type cooling fan, with a sealing shell installed on its outer side. A fitting groove is provided inside the sealing shell, and the fitting block and the fitting groove are mutually sealed and fixed. Several sets of air ducts are provided inside the lower connector, and an electrical connection groove is provided inside the lower connector. An embedded conductive plate is installed in the electrical connection groove, and the embedded conductive plate is electrically connected to the axial flow fan. The connector is fitted and electrically connected to the embedded conductive plate. The connector is made of a copper metal material. Two sets of connectors are installed, and a venting groove is opened between the two sets of connectors. The venting groove is connected to the inside of the air duct. An internal thread groove is opened on the outside of the connector. A sealing layer is provided on the inside of the internal thread groove. An external thread is provided on the outside of the lower connector. The lower connector and the internal thread groove are sealed and screwed together. When the staff uses the lighting component, the lighting component emits high heat after long-term use. The axial flow fan draws the heat into the aluminum heat conduction cover through the venting groove and air duct, and then discharges the heat through the inside of the top shell. The aluminum heat conduction cover can conduct the high temperature of the axial flow fan and the high temperature generated by the lighting component, thereby accelerating the overall heat dissipation efficiency for efficient use. At the same time, the internal components of the top shell and heat dissipation component are easy to disassemble and maintain.

[0008] In a preferred embodiment, a fixed base is installed on the lower inner side of the insulating shell, a motor is installed inside the fixed base, a fixing bolt is installed between the motor and the fixed base, a drive shaft is installed on the upper end of the motor, an inner bearing is installed on the outer side of the middle position of the drive shaft, an inner fixed base is installed on the outer side of the inner bearing, a set of side bearings are provided on both the left and right sides of the inner bearing, a driven gear one is installed on the upper end of the right side bearing, a driven gear two is installed on the upper end of the left side bearing, a set of connecting inner shafts is installed on the upper end of both driven gear one and driven gear two, a conductive seat is installed on the upper end of the connecting inner shaft, a lamp holder is installed on the upper end of the conductive seat, and a drive gear is installed on the upper end of the drive shaft.

[0009] In a preferred embodiment, the insulating shell is fixedly connected to the one-way transparent glass, which is a ring-shaped cylindrical structure. Several sets of air vents are provided at the lower end of the connection between the insulating shell and the one-way transparent glass. The insulating shell is fixedly connected to the mounting base, which is bolted to the motor. The motor is a Y2 model servo motor. The motor is electrically connected to the power drive base via wires. A DRV592VFP power management module is installed inside the power drive base. The power drive base is electrically connected to an external power connector. The motor is fixedly connected to the drive shaft, which is also fixedly connected to the drive gear via a through-bearing inner bearing. The drive gear meshes with driven gear one and driven gear two. Both driven gear one and driven gear two are internally connected via a set of side shafts. The fixed structure includes a set of movable inner shells mounted on the upper ends of both driven gear one and driven gear two. A deep groove ball bearing is installed on the bottom inner side of each movable inner shell, and the inner side of the deep groove ball bearing is connected and fixed to the outer side of the lamp holder. The movable inner shell is a decorative inner shell made of transparent polyethylene material, with patterned light transmission holes on its outer side. Wire grooves are provided inside the side shaft, the inner fixed seat, and the insulating outer shell, and energized wires are installed therein. The energized wires pass through the side shaft and into the interiors of driven gear one and driven gear two, respectively, and are electrically connected to the two sets of lamp holders. When the lamp holders are energized and lit, the motor drives the drive shaft to rotate, which in turn drives the drive gear to rotate, causing driven gear one and driven gear two to rotate, thereby rotating the two sets of movable inner shells. The light emitted by the lamp holders is then scattered through the patterned light transmission holes, creating a festive atmosphere.

[0010] In a preferred embodiment, a housing is mounted on the outer side of the upper end of the light controller. A reflective concave layer is provided on the inner side of the housing. A lamp head is mounted on the upper end of the middle position of the inner side of the reflective concave layer. RGB LEDs are provided on the left and right sides of the lamp head. A top reflector is mounted on the upper end of the lamp head. A light guiding layer is provided on the upper end of the reflective concave layer. A diffuser chamber is provided on the upper end of the top reflector. A top seat is mounted on the upper end of the diffuser chamber. A quick-release screw seat is mounted on the outer side of the upper end of the top seat. A conductive connector is mounted on the upper end of the top seat. A connecting wire is mounted on the upper end of the conductive connector.

[0011] In a preferred embodiment, the light controller is an MP4056GS-Z type LED light controller. Several groups of RGB LEDs are provided, and the light controller is electrically connected to these groups of RGB LEDs via wires. The reflective concave layer has an inverted isosceles trapezoidal cross-section, and its inner side has a tightly arranged fish-scale pattern. The reflective concave layer is made of aluminum alloy, and its surface has an electroplated layer. The top reflector is connected and fixed to the lamp holder. Both the upper and lower sides of the top reflector have an electroplated layer with a tightly arranged fish-scale pattern. A sealing mounting groove is provided inside the top reflector, and an RGB LED strip is located inside the sealing mounting groove. The RGB LED strip is connected to the top reflector... The RGB LED strip is electrically connected to the conductive connector. A set of fixed bearings is installed on the top inner side of the movable inner shell. The inner side of the fixed bearings on the top of the movable inner shell is connected and fixed to the outer side of the top seat. The top seat is a fixed structure. A set of convex seats is opened at the upper end of the top seat. The outer side of the convex seats is opened with external threads. The inner side of the quick-release cap is sealed and screwed into the external threads. The conductive connector is connected to the connecting wire. When the operator lights up the RGB LED beads, the RGB LED beads scatter the RGB light in multiple ranges and angles through the reflective concave layer. Together with the RGB LED strip, the RGB light is illuminated inside the diffuser chamber. At the same time, its fish scale pattern and electroplating layer can expand the diffusion range of the RGB light, thereby enhancing the light scattering effect.

[0012] In a preferred embodiment, a threaded connector is installed at the middle position of the upper end of the main body, and several sets of buffers are installed on the outside of the threaded connector.

[0013] In a preferred embodiment, the bottom of the power drive base is provided with an internal threaded groove, and the outer side of the threaded connector is screwed into the internal threaded groove. The lower end of the main body is provided with several sets of fitting wheels, and the outer side of the fitting wheels is provided with rubber tires. The outer side of the rubber tires is provided with anti-slip patterns and drainage grooves. The cross-sections of the several sets of fitting wheels are distributed in a ring shape, and each set of buffers is correspondingly installed with a set of fitting wheels at the lower end. The buffer is an AC0806 type hydraulic compensation vibration damper. When it is necessary to move the invention, the invention can be moved by the fitting wheels at the lower end of the main body. At the same time, its threaded connector and internal threaded groove are screwed into each other, which can quickly disassemble the buffer base.

[0014] After adopting the above technical solution, the beneficial effects of the present invention are as follows: by using an aluminum sheet heat-conducting cover and a top shell, the heat of the axial flow fan can be conducted; by using an axial flow fan and an air duct, the irradiation heat inside the diffuser chamber can be quickly extracted; by using a motor, a drive gear, and driven gear one and driven gear two, the motor can drive driven gear one and driven gear two to rotate; by using RGB LED beads and a reflective concave layer, the RGB light can be diffused; by using an RGB light strip, the light can be conducted while increasing the light source inside the diffuser chamber, thus improving the high light diffusion efficiency and high festive beautification effect of the present invention. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of a festive decorative lamp according to the present invention;

[0017] Figure 2 This is a schematic diagram of the heat dissipation component in a festive decorative lamp according to the present invention;

[0018] Figure 3 This is a front view of the internal structure of the lighting component in a festive decorative lamp according to the present invention;

[0019] Figure 4 This is a schematic diagram of the internal structure of the lower end of the lamp holder in a festive decorative lamp according to the present invention;

[0020] Figure 5 This is a schematic diagram of the structure of the upper part of the lamp holder in a festive decorative lamp according to the present invention;

[0021] Figure 6 This is a front view of the movable inner shell in a festive decorative lamp according to the present invention;

[0022] Figure 7 This is a front view of the heat dissipation component in a festive decorative lamp according to the present invention;

[0023] Figure 8 This is a top view of the buffer base in a festive decorative lamp according to the present invention;

[0024] In the diagram: 1-Top shell, 2-Heat dissipation assembly, 3-Lighting assembly, 4-One-way transparent glass, 5-Connecting base, 6-Power drive base, 7-Buffer base, 2a-Aluminum sheet heat conduction cover, 2b-Clamping shell, 2c-Axial flow fan, 2d-Lower connector, 2e-Connector head, 3a-Insulating shell, 3b-Fixing base, 3c-Fixing bolt, 3d-Motor, 3e-Drive shaft, 3f-Inner fixed base, 3g-Side bearing, 3h-Driven gear 1, 3i-Inner bearing, 3j- Driven gear 2, 3k-conductive base, 3l-lamp holder, 3m-drive gear, 3n-movable inner shell, 3l1-light controller, 3l2-shell base, 3l3-reflective concave layer, 3l4-light-transmitting cover, 3l5-lamp head, 3l6-RGB lamp bead, 3l7-top reflector, 3l8-diffuser chamber, 3l9-top base, 3l10-quick-release cap, 3l11-conductive connector, 3l12-connecting wire, 7a-main body, 7b-buffer, 7c-threaded connector. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] Please see Figures 1-8 A festive decorative lighting fixture includes a top shell 1, a heat dissipation assembly 2, a lighting assembly 3, a one-way transparent glass 4, a connecting base 5, a power drive base 6, and a buffer base 7. The heat dissipation assembly 2 is installed at the lower end of the top shell 1, and the lighting assembly 3 is installed at the lower end of the heat dissipation assembly 2. The one-way transparent glass 4 is installed on the outer side of the lighting assembly 3. The connecting base 5 is installed at the lower end of the lighting assembly 3, and the power drive base 6 is installed at the lower end of the connecting base 5. The buffer base 7 is installed at the lower end of the power drive base 6. The heat dissipation assembly 2 includes an aluminum heat-conducting cover 2a, a clamping shell 2b, an axial flow fan 2c, a lower connecting base 2d, and a connector 2e. The lighting assembly 3 includes an insulating shell. 3a, fixed base 3b, fixed bolt 3c, motor 3d, drive shaft 3e, inner fixed base 3f, side bearing 3g, driven gear 1 3h, inner bearing 3i, driven gear 2 3j, conductive base 3k, lamp holder 3l and drive gear 3m. The lamp holder 3l includes a light controller 3l1, housing 3l2, reflective concave layer 3l3, light-transmitting cover 3l4, lamp head 3l5, RGB lamp bead 3l6, top reflector 3l7, diffuser chamber 3l8, top base 3l9, quick-release cap 3l10, conductive connector 3l11 and connecting wire 3l12. The buffer base 7 includes a main body 7a, buffer 7b and threaded connector 7c.

[0027] Please see Figures 1-2 as well as Figure 6 An aluminum sheet heat-conducting cover 2a is provided on the inner side of the lower end of the top shell 1. A clamping shell 2b is installed on the outer side of the aluminum sheet heat-conducting cover 2a. An axial flow fan 2c is installed at the lower end of the aluminum sheet heat-conducting cover 2a. A lower connector 2d is provided at the lower end of the axial flow fan 2c. A connector 2e is installed on the inner side and lower end of the lower connector 2d.

[0028] The top shell 1 is a hollow mesh, with fixing wings on its outer side and fixing holes inside the fixing wings. The upper outer side of the clamping shell 2b also has fixing holes. The top shell 1 and the clamping shell 2b are connected at their upper ends by bolts. When the top shell 1 and the clamping shell 2b are connected and fixed, its aluminum heat-conducting cover 2a contacts the inner surface of the top shell 1. The aluminum heat-conducting cover 2a is a hollow structure, and a fitting block is installed on the lower outer side of the aluminum heat-conducting cover 2a. The axial flow fan 2c is a DC12038 type cooling fan, with a sealing shell installed on its outer side. A fitting groove is provided inside the sealing shell, and the fitting block and the fitting groove are mutually sealed and fitted. The lower connector 2d is fixed and has several sets of air ducts inside. It also has an internal electrical groove with an embedded conductive plate installed inside. The embedded conductive plate is electrically connected to the axial flow fan 2c. The connector 2e is fitted into the embedded conductive plate and is electrically connected. The connector 2e is made of a copper metal and there are two sets of connectors 2e installed. A vent groove is provided between the two sets of connectors 2e. The vent groove is connected to the air ducts. The connector 2e has an internal thread groove on the outside and a sealing layer on the inside. The lower connector 2d has an external thread on the outside and is screwed into the internal thread groove for a sealing fit.

[0029] As the first embodiment of the present invention: When using the lighting component 3, external power is supplied to the lighting component 3 via a power management module of type DRV592VFP inside the power drive base 6 through wires. Since the lighting component 3 uses RGB LED beads 3l6 and RGB LED strips, the RGB LED beads 3l6 and RGB LED strips will emit high heat during long-term use, resulting in high temperature inside the diffuser chamber 3l8 and affecting the use of the RGB LED beads 3l6 and RGB LED strips. Subsequently, the axial flow fan 2c is activated, and the axial flow fan 2c operates through the ventilation slot and air duct. Heat is drawn into the aluminum heat-conducting cover 2a and discharged through the inside of the top shell 1. The aluminum heat-conducting cover 2a can conduct the high temperature generated by the axial fan 2c and the high temperature generated by the lighting component 3, thereby accelerating the overall heat dissipation efficiency so that the RGB LED beads 3l6 and RGB light strip can be used efficiently for a long time. At the same time, since the top shell 1 has a fixing wing on the outside and a fixing hole inside the fixing wing, and the upper part of the clamping shell 2b has a fixing hole inside the outside, the top shell 1 and the upper part of the clamping shell 2b are connected by bolts. The operator can remove the bolts to complete the disassembly of the top shell 1 and the aluminum heat-conducting cover 2a.

[0030] Please see Figure 1 as well as Figure 3 A fixed seat 3b is installed on the lower inner side of the insulating shell 3a. A motor 3d is installed inside the fixed seat 3b. A fixing bolt 3c is installed between the motor 3d and the fixed seat 3b. A drive shaft 3e is installed on the upper end of the motor 3d. An inner bearing 3i is installed on the outer side of the middle position of the drive shaft 3e. An inner fixed seat 3f is installed on the outer side of the inner bearing 3i. A set of side bearings 3g is provided on both the left and right sides of the inner bearing 3i. A driven gear 1 3h is installed on the upper end of the right side bearing 3g. A driven gear 2 3j is installed on the upper end of the left side bearing 3g. A set of connecting inner shafts is installed on the upper end of both driven gear 1 3h and driven gear 2 3j. A conductive seat 3k is installed on the upper end of the connecting inner shaft. A lamp holder 3l is installed on the upper end of the conductive seat 3k. A drive gear 3m is installed on the upper end of the drive shaft 3e.

[0031] The insulating shell 3a is connected and fixed to the one-way transparent glass 4, which is a ring-shaped cylindrical structure. Several sets of air vents are provided at the lower end of the connection between the insulating shell 3a and the one-way transparent glass 4. The insulating shell 3a is connected and fixed to the fixed base 3b, which is connected to the motor 3d by bolts. The motor 3d is a Y2 type servo motor. The motor 3d is electrically connected to the power drive base 6 via wires. The power drive base 6 contains a DRV592VFP type power management module and is electrically connected to an external power connector. The motor 3d is connected and fixed to the drive shaft 3e, which is also connected and fixed to the drive gear 3m through the inner bearing 3i. The drive gear 3m meshes with driven gear 1 3h and driven gear 2 3j. Both driven gear 1 3h and driven gear 2 3j are connected by a set of... The side shaft is a fixed structure. A set of movable inner shells 3n are installed on the upper end of both driven tooth 1 3h and driven tooth 2 3j. A deep groove ball bearing is installed on the bottom inner side of the movable inner shell 3n. The inner side of the deep groove ball bearing is connected and fixed to the outer side of the lamp holder 3l. The outer side of the conductive seat 3k has an outer convex shell, and the outer side of the outer convex shell is threaded to the inner side of the lower end of the movable inner shell 3n. The movable inner shell 3n is movably connected to the conductive seat 3k. The movable inner shell 3n is a decorative inner shell and is made of transparent polyethylene material. The outer side of the movable inner shell 3n has a patterned light transmission hole. The inside of the side shaft, the inside of the inner fixed seat 3f, and the inside of the insulating shell 3a all have wire grooves and are equipped with power-carrying wires. The power-carrying wires pass through the side shaft, through the inside of driven tooth 1 3h and driven tooth 2 3j, and are electrically connected to the two sets of lamp holders 3l respectively.

[0032] As a second embodiment of the present invention: when the lamp holder 3l is powered on and lit, the DRV592VFP power management module inside the power drive base 6 powers on and starts the motor 3d. The motor 3d drives the drive shaft 3e to rotate. The drive shaft 3e passes through the inner side of the inner bearing 3i and drives the drive gear 3m to rotate. Since the drive gear 3m meshes with the driven gear 1 3h and the driven gear 2 3j, the drive gear 3m drives the driven gear 1 3h and the driven gear 2 3j to rotate. At the same time, since the side shaft is a fixed structure, it can remain fixed while the driven gear 1 3h and the driven gear 2 3j rotate. Moreover, the driven gear 1 3h and the driven gear 2 3j can drive the two sets of movable inner shells. The rotation of 3n and the patterned light transmission holes on the outer side of the movable inner shell 3n, combined with the lit lamp holder 3l, can scatter the light emitted by the lamp holder 3l to the outside through the patterned light transmission holes, thereby creating a festive atmosphere. The internal movable mechanism of the light assembly 3 increases the fun of using the invention. At the same time, when the staff needs to change the movable inner shell 3n according to different needs, by independently rotating the movable inner shell 3n and unscrewing the movable inner shell 3n from the conductive seat 3k, and replacing it with a movable inner shell 3n with a different patterned light transmission hole, and then independently rotating and installing it, the movable inner shell 3n with different patterned light transmission holes can be quickly changed according to different festive atmospheres.

[0033] Please see Figure 1 as well as Figures 3-6 The upper outer side of the light controller 3l1 is equipped with a housing 3l2. The inner side of the housing 3l2 is provided with a reflective concave layer 3l3. The upper part of the middle position of the inner side of the reflective concave layer 3l3 is equipped with a lamp head 3l5. RGB LED beads 3l6 are provided on the left and right sides of the lamp head 3l5. The upper part of the lamp head 3l5 is equipped with a top reflector 3l7. The upper part of the reflective concave layer 3l3 is provided with a light guiding layer. The upper part of the top reflector 3l7 is provided with a diffuser chamber 3l8. The upper part of the diffuser chamber 3l8 is equipped with a top seat 3l9. The upper outer side of the top seat 3l9 is equipped with a quick-release screw seat. The upper part of the top seat 3l9 is equipped with a conductive connector 3l11. The upper part of the conductive connector 3l11 is equipped with a connecting wire 3l12.

[0034] The lighting controller 3l1 is an MP4056GS-Z type LED lighting controller. Several groups of RGB LED beads 3l6 are provided. The lighting controller 3l1 and the groups of RGB LED beads 3l6 are electrically connected via wires. The reflective concave layer 3l3 has an inverted isosceles trapezoidal cross-section. The inner side of the reflective concave layer 3l3 has a tightly arranged fish-scale pattern. The reflective concave layer 3l3 is made of aluminum alloy. An electroplated layer is provided on the surface of the reflective concave layer 3l3. The top reflector 3l7 is connected and fixed to the lamp holder 3l5. Both the upper and lower sides of the top reflector 3l7 have an electroplated layer, and both surfaces have a tightly arranged fish-scale pattern. The top reflector 3l7 has a sealed mounting groove inside, and an RGB LED strip is installed inside the sealed mounting groove. The RGB LED strip is connected to the top seat 3l9 and is electrically connected. The RGB LED strip is electrically connected to the conductive connector 3l11. A set of fixed bearings is installed on the top of the inner side of the movable inner shell 3n. The inner side of the fixed bearings on the top of the movable inner shell 3n is connected and fixed to the outer side of the top seat 3l9. The top seat 3l9 is a fixed structure. A set of convex seats is opened at the upper end of the top seat 3l9. The outer side of the convex seats has external threads. The inner side of the quick-release cap 3l10 is sealed and screwed into the external threads. The conductive connector 3l11 is connected to the connecting wire 3l12.

[0035] As a third embodiment of the present invention: when the RGB LED beads 3l6 and the RGB LED strip are powered by external electricity and lit, the RGB LED beads 3l6 scatter the RGB light in multiple ranges and angles through the reflective concave layer 3l3. Since the cross-section of the reflective concave layer 3l3 is an inverted isosceles trapezoidal structure, it can increase the light-receiving area of ​​the reflective concave layer 3l3. The inner side of the reflective concave layer 3l3 is provided with closely arranged fish scale patterns, which can expand the diffusion range of the RGB light. The reflective concave layer 3l3 is made of a metal aluminum alloy, which can quickly dissipate the heat generated during long-term irradiation. At the same time, the surface of the reflective concave layer 3l3 is provided with a set of electroplated layers, which, together with the RGB LED strip, irradiate the RGB light inside the diffuser chamber 3l8, thereby enhancing the light scattering effect.

[0036] Please see Figure 1 as well as Figure 7 A threaded connector 7c is installed at the middle position of the upper end of the main body 7a, and several sets of buffers 7b are installed on the outside of the threaded connector 7c.

[0037] The bottom of the power drive base 6 has an internal thread groove. The outer side of the threaded connector 7c is screwed into the internal thread groove. The lower end of the main body 7a has several sets of fitting wheels. The outer side of the fitting wheels is equipped with rubber tires. The outer side of the rubber tires is equipped with anti-slip patterns and drainage grooves. The cross-section of the several sets of fitting wheels is distributed in a ring. Each set of buffers 7b has a set of fitting wheels installed at the lower end. The buffer 7b is an AC0806 type hydraulic compensation vibration damper.

[0038] As a fourth embodiment of the present invention: when the present invention needs to be moved, since the lower end of the main body 7a is provided with several sets of interlocking wheels, the present invention can be moved by the interlocking wheels at the lower end of the main body 7a. The rubber tire is provided with anti-slip pattern and drainage groove on the outside, which can provide greater friction on wet and slippery ground, thereby increasing the movement stability of the present invention. In conjunction with several sets of buffers 7b, it can provide a certain degree of mitigation when the ground moves and vibrates. At the same time, its threaded post 7c and internal thread groove are screwed together, which can quickly disassemble the buffer base 7.

[0039] 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 principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A festive decorative lighting fixture, comprising a top shell, a heat dissipation assembly, a lighting assembly, a one-way transparent glass, a connecting base, a power drive base, and a buffer base, characterized in that: A heat dissipation assembly is installed at the lower end of the top shell, a light assembly is installed at the lower end of the heat dissipation assembly, a one-way transparent glass is installed on the outside of the light assembly, a connecting base is installed at the lower end of the light assembly, a power drive base is installed at the lower end of the connecting base, and a buffer base is installed at the lower end of the power drive base. The heat dissipation assembly includes an aluminum heat-conducting cover, a clamping shell, an axial flow fan, a lower connector, and a connector. The aluminum heat-conducting cover is provided on the inner side of the lower end of the top shell, and the clamping shell is installed on the outer side of the aluminum heat-conducting cover. The axial flow fan is installed at the lower end of the aluminum heat-conducting cover, and the lower connector is provided at the lower end of the axial flow fan. The connector is installed on the inner side and lower end of the lower connector. The lighting assembly includes an insulating shell, a mounting base, fixing bolts, a motor, a drive shaft, an inner mounting base, a side bearing, a driven gear one, an inner bearing, a driven gear two, a conductive base, a lamp holder, a drive gear, and a movable inner shell; A mounting base is installed at the lower inner side of the insulating shell, a motor is installed inside the mounting base, and a fixing bolt is installed between the motor and the mounting base; a drive shaft is installed at the upper end of the motor, an inner bearing is installed on the outer side of the middle position of the drive shaft, and an inner mounting base is installed on the outer side of the inner bearing; The inner bearing has a set of side bearings on both its left and right sides. A driven gear one is installed on the upper end of the right-side side bearing, and a driven gear two is installed on the upper end of the left-side side bearing. A drive gear is installed on the upper end of the drive shaft, and the drive gear meshes with driven gear one and driven gear two. Both driven gear 1 and driven gear 2 have a set of connecting inner shafts installed at their upper ends. A conductive seat is installed at the upper end of the connecting inner shaft, and a lamp holder is installed at the upper end of the conductive seat. Both driven gear 1 and driven gear 2 have a set of movable inner shells installed at their upper ends. The movable inner shells are transparent decorative inner shells with patterned light transmission holes on their outer sides. The motor is connected and fixed to the drive shaft, and the drive shaft passes through the inner bearing and is connected and fixed to the inside of the drive gear. The drive gear meshes with driven gear 1 and driven gear 2. Both driven gear 1 and driven gear 2 are connected internally through a set of side shafts. The side shafts are fixed structures. A deep groove ball bearing is installed at the bottom of the inner side of the movable inner shell. The inner side of the deep groove ball bearing is connected and fixed to the outer side of the lamp holder. The side shafts, the inner fixed seat, and the insulating shell all have wire grooves and are equipped with energized wires. The energized wires pass through the side shafts and are electrically connected to the two sets of lamp holders respectively. The lamp holder includes a light controller, a housing, a reflective concave layer, a light-transmitting cover, a lamp head, RGB LEDs, a top reflector, a diffuser chamber, a top base, a quick-release screw cap, a conductive connector, and connecting wires. The housing is installed on the outer side of the upper end of the light controller, and a reflective concave layer is provided on the inner side of the housing. The lamp head is installed at the upper end of the middle position of the inner side of the reflective concave layer. The buffer base includes a main body, a buffer, and a threaded connector. A threaded connector is installed at the middle position of the upper end of the main body, and several sets of buffers are installed on the outside of the threaded connector.

2. A festive decorative lighting fixture according to claim 1, characterized in that: The top shell is a hollow mesh, with fixing wings on its outer side and fixing holes inside the fixing wings. The upper outer end of the clamping shell also has fixing holes. The top shell and the upper end of the clamping shell are connected by bolts. When the top shell and clamping shell are fixedly connected, the aluminum heat-conducting cover contacts the inner surface of the top shell. The aluminum heat-conducting cover is a hollow structure, and a fitting block is installed on the lower outer side of the aluminum heat-conducting cover. The axial flow fan is a DC12038 type cooling fan, with a sealing shell installed on its outer side. A fitting groove is opened inside the sealing shell, and the fitting block and the fitting groove are mutually sealed and fixed. The lower connector has several sets of air ducts inside, and an electrical connection groove inside the lower connector. An embedded conductive plate is installed in the electrical connection groove, and the embedded conductive plate is electrically connected to the axial flow fan. The connector... The connector is embedded with and electrically connected to the conductive plate. The connector is made of copper and there are two sets of connectors. A venting groove is provided between the two sets of connectors. The venting groove is connected to the inside of the air duct. An internal thread groove is provided on the outside of the connector. A sealing layer is provided on the inside of the internal thread groove. An external thread is provided on the outside of the lower connector. The lower connector and the internal thread groove are sealed and screwed together. When the staff uses the lighting component, the lighting component will emit heat after long-term use. The axial flow fan draws the heat into the aluminum heat conduction cover through the venting groove and air duct, and then discharges the heat through the inside of the top shell. The aluminum heat conduction cover can conduct the high temperature of the axial flow fan and the high temperature generated by the lighting component together, thereby accelerating the overall heat dissipation efficiency for efficient use. At the same time, the internal components of the top shell and heat dissipation component are easy to disassemble and maintain.

3. A festive decorative lighting fixture according to claim 1, characterized in that: The insulating shell is fixedly connected to the one-way transparent glass, which is a ring-shaped cylindrical structure. Several sets of air vents are provided at the lower end of the connection between the insulating shell and the one-way transparent glass. The insulating shell is fixedly connected to the fixed base, which is connected to the motor by bolts. The motor is a Y2 model servo motor. The motor is electrically connected to the inside of the power drive base by wires. The power drive base is equipped with a DRV592VFP power management module and is electrically connected to an external power connector. When the lamp holder is powered on and lit, the motor drives the drive shaft to rotate, which in turn drives the drive gear to rotate, and drives the driven gear one and driven gear two to rotate, thereby driving the two sets of movable inner shells to rotate respectively. The light emitted by the lamp holder is scattered through the patterned light transmission holes, thus creating a festive atmosphere.

4. A festive decorative lighting fixture according to claim 1, characterized in that: The lamp head is equipped with RGB LED beads on both sides. A top reflector is installed at the top of the lamp head. A light guiding layer is provided at the top of the reflective concave layer. A diffuser chamber is provided at the top of the top reflector. A top seat is installed at the top of the diffuser chamber. A quick-release screw seat is installed on the outer side of the top seat. A conductive connector is installed at the top of the top seat. A connecting wire is installed at the top of the conductive connector.

5. A festive decorative lighting fixture according to claim 1, characterized in that: The lighting controller is an MP4056GS-Z type LED lighting controller. Several groups of RGB LEDs are provided. The lighting controller is electrically connected to these groups of RGB LEDs via wires. The reflective concave layer has an inverted isosceles trapezoidal cross-section. The inner side of the reflective concave layer has a tightly arranged fish-scale pattern. The reflective concave layer is made of aluminum alloy. An electroplated layer is provided on the surface of the reflective concave layer. The top reflector is connected and fixed to the lamp holder. Both the upper and lower sides of the top reflector have an electroplated layer with a tightly arranged fish-scale pattern. A sealing mounting groove is provided inside the top reflector. An RGB LED strip is provided inside the sealing mounting groove, and the RGB LED strip is connected to the top mount and secures the mounting. The RGB LED strip is electrically connected to the conductive connector. A set of fixed bearings is installed on the top inner side of the movable inner shell. The inner side of the fixed bearings on the top of the movable inner shell is connected and fixed to the outer side of the top seat. The top seat is a fixed structure. A set of convex seats is opened at the upper end of the top seat. The outer side of the convex seats is provided with external threads. The inner side of the quick-release cap is sealed and screwed into the external threads. The conductive connector is connected to the connecting wire. When the operator lights up the RGB LED beads, the RGB LED beads scatter the RGB light in a multi-range and multi-angle manner through the reflective concave layer. Together with the RGB LED strip, the RGB light is illuminated inside the diffuser chamber. At the same time, its fish scale pattern and electroplating layer can expand the diffusion range of the RGB light, thereby enhancing the light scattering effect.

6. A festive decorative lighting fixture according to claim 1, characterized in that: The bottom of the power drive base has an internal threaded groove, and the outer side of the threaded connector engages with the internal threaded groove. The lower end of the main body has several sets of fitting wheels, and the outer side of the fitting wheels is equipped with rubber tires. The outer side of the rubber tires is equipped with anti-slip patterns and drainage grooves. The cross-sections of the several sets of fitting wheels are distributed in a ring shape, and each set of buffers has a corresponding set of fitting wheels installed at the lower end. The buffer is an AC0806 type hydraulic compensation vibration damper. When it is necessary to move the festive decorative lights, the festive decorative lights are moved by the fitting wheels at the lower end of the main body. At the same time, the threaded connector and the internal threaded groove engage with each other, allowing for quick disassembly of the buffer base.

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