Bionic jellyfish lamp

Abstract

The utility model discloses a bionic jellyfish lamp, and belongs to the technical field of lamps. The lamp comprises an umbrella-shaped lampshade, a lamp holder matched with the lampshade to form a sealed cavity, a lighting assembly arranged in the sealed cavity, a gear assembly arranged in the sealed cavity, a power supply assembly arranged in the sealed cavity, and a plurality of rotatable whiskers driven by the gear assembly and located below the lamp holder. The lamp holder comprises a bottom plate, a partition plate and a shell, the partition plate and the shell sequentially surround the bottom plate from inside to outside, and the gear assembly is installed on the bottom plate. The structures of the lamp holder and the gear assembly are optimized, noise leakage is blocked, the bionic effect is improved, the tentacles can be directly inserted and pulled out, and the diversity of the lamp is improved.

Description

Technical Field

[0001] This utility model belongs to the field of lighting technology, specifically relating to a biomimetic jellyfish lamp. Background Technology

[0002] After a long period of development, lighting fixtures have been widely used in many fields beyond just illumination, such as providing ambiance and indication, as well as decorating or enhancing the environment. Among them, jellyfish lamps, as a type of lighting fixture, are widely popular due to their dazzling appearance and unique tentacle structure.

[0003] In the patent document with authorization announcement number CN218565341U, a jellyfish lamp ornament with a tentacle rotation function is disclosed, which includes a jellyfish umbrella-shaped inner cover, a base, a circuit board, a power supply, and a motor in the base; a reduction gear device, including a driving gear, a driven gear, and a transmission gear assembly; a jellyfish tentacle assembly, which is fixedly installed above the driven gear by a pole, and the jellyfish tentacle assembly includes a mounting frame and several optical fibers installed around the mounting frame below it; a rotation auxiliary device, installed above the mounting frame, including an intermediate gear and several unit gears that mesh at intervals with the outside of the intermediate gear, the upper end of the pole passes through the mounting frame and is fixedly connected to the intermediate gear, and the upper end of the optical fiber passes through the mounting frame and is fixedly connected to the unit gear; and an LED bead, installed above the unit gear.

[0004] However, because it requires the rotation of the central rotating rod and gear transmission to achieve one revolution of the unit gear, and the unit gear is arranged in a circle around the periphery of the jellyfish's umbrella-shaped inner cover, the mechanical noise generated by the gear operation leaks out, and the tentacles can only be arranged in a circle along the outer periphery, resulting in poor biomimetic effect. Utility Model Content

[0005] This invention provides a biomimetic jellyfish lamp to solve the problems of mechanical noise leakage and poor biomimetic effect in current biomimetic lamps.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is: a biomimetic jellyfish lamp, including an umbrella-shaped lampshade, a lamp holder that cooperates with the lampshade to form a sealed cavity, an illumination component disposed in the sealed cavity, a gear assembly disposed in the sealed cavity, a power supply component disposed in the sealed cavity, and several rotatable tentacles located below the lamp holder driven by the gear assembly.

[0007] The lamp holder includes a base plate, and a partition and a housing that surround the base plate from the inside out, and the gear assembly is mounted on the base plate.

[0008] Specifically, it also includes a transparent base for supporting the lamp holder, the base being provided with a lighting assembly, the light beam emitted by the lighting assembly propagating along the base.

[0009] Specifically, the gear assembly includes a drive gear, a motor that drives the drive gear to rotate, a plurality of first gears meshing with the drive gear, a transmission gear meshing with the first gears, and a plurality of second gears meshing with the transmission gears. The first gears and the second gears are all fixedly connected with whiskers.

[0010] Specifically, the power supply component includes a PCB board placed above the gear assembly, a rechargeable battery fixed on the PCB board, a toggle switch connected to the rechargeable battery, and a charging port for charging the rechargeable battery. A clearance hole is provided in the middle of the PCB board, and a mounting bracket is fixedly mounted on the PCB board around the clearance hole. The motor passes through the clearance hole and is fixed on the mounting bracket. A positioning slot is provided on the outer periphery of the mounting bracket, and the rechargeable battery corresponds one-to-one with the positioning slot.

[0011] Specifically, the tendrils include a connector fixedly connected to the gear assembly and tendrils extending from the connector. The connector includes a cylindrical segment and a prismatic segment arranged sequentially from top to bottom. The cylindrical segment has an opening that divides it into a U-shape and wedge-shaped teeth protruding from the outer wall of the cylindrical segment. The thickness of the wedge-shaped teeth gradually increases from top to bottom.

[0012] Specifically, an annular groove is formed between the partition and the outer shell, and the cross-section of the annular groove is V-shaped.

[0013] Specifically, the lamp holder has a first through hole and a second through hole. The upper circumference of the first through hole extends radially outward to form a first limiting ring located at the lower end of the first through hole. The hub of the first gear is embedded in the first through hole and supported by the first limiting ring. The upper circumference of the second through hole extends radially outward to form a second limiting ring located at the lower end of the second through hole. The hub of the second gear is embedded in the second through hole and supported by the second limiting ring.

[0014] Specifically, the lamp holder has a first blind hole and a second blind hole, the hub of the drive gear is embedded in the first blind hole, and the hub of the transmission gear is embedded in the second blind hole.

[0015] Specifically, the first through hole has an upward protrusion around its periphery forming a first flange, the second through hole has an upward protrusion around its periphery forming a second flange, the first blind hole has an upward protrusion around its periphery forming a third flange, and the second blind hole has an upward protrusion around its periphery forming a fourth flange. Reinforcing ribs are provided between the first and second flanges, between the second and fourth flanges, between the second flange and the partition, and between the fourth flange and the partition.

[0016] Compared with the prior art, the technical solution provided by this utility model has the following advantages: the lamp holder structure is optimized, the gears are concentrated in the center of the lamp holder and a double-layer barrier is set to block noise leakage; a multi-stage gear transmission is set, and the tentacles have multiple inner and outer layers to improve the bionic effect; the gears are subject to multi-directional limiting, the structure is compact, and the operation is stable; the bionic lamp has high structural symmetry and high balance, and the tentacles rotate stably without shaking; the tentacles can be directly plugged in and unplugged, making it convenient to replace the tentacles and increasing the diversity of lamps. Attached Figure Description

[0017] Figure 1 This is an overall structural diagram of the biomimetic jellyfish lamp in this embodiment of the utility model;

[0018] Figure 2 This is an exploded view of the biomimetic jellyfish lamp in this embodiment of the present invention;

[0019] Figure 3 This is a structural diagram of the base in an embodiment of this utility model;

[0020] Figure 4 This is a structural diagram of the lamp holder in an embodiment of this utility model;

[0021] Figure 5 This is a structural diagram of the gear assembly in an embodiment of this utility model;

[0022] Figure 6 This is a structural diagram of the power supply component in an embodiment of this utility model;

[0023] Figure 7 This is a bottom view of the lamp holder in an embodiment of this utility model;

[0024] Figure 8 This is a structural diagram of the tentacles in an embodiment of this utility model.

[0025] As shown in the figure:

[0026] 1. Lampshade; 2. Lamp holder; 21. Groove; 22. Base plate; 221. First through hole; 222. First flange; 223. First limiting ring; 224. Second through hole; 225. First blind hole; 226. Second blind hole; 227. Charging hole; 228. Switch hole; 229. Adjustment hole; 23. Partition plate; 24. Outer shell; 25. Reinforcing rib; 26. Column; 3. Gear assembly; 31. Drive gear 32. Motor; 33. First gear; 34. Transmission gear; 35. Second gear; 4. Power supply assembly; 41. PCB board; 42. Lighting effect button; 43. Rechargeable battery; 44. Toggle switch; 45. Charging port; 46. Mounting bracket; 5. Tendon; 51. Cylindrical section; 52. Prismatic section; 53. Tendon; 54. Wedge-shaped buckle; 6. Hanging hole; 7. Base; 71. Upright pole; 72. Counterweight platform. Detailed Implementation

[0027] For ease of understanding, the following embodiments illustrate the biomimetic jellyfish lamp. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0028] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation and positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] like Figure 1 and Figure 2 As shown, a biomimetic jellyfish lamp includes an umbrella-shaped lampshade 1, a lamp holder 2 that cooperates with the lampshade 1 to form a sealed cavity, an illumination component disposed in the sealed cavity, a gear assembly 3 disposed in the sealed cavity, a power supply component 4 disposed in the sealed cavity, and a plurality of rotatable tentacles 5 located below the lamp holder 2 driven by the gear assembly 3.

[0031] like Figure 1 As shown, the biomimetic jellyfish lamp has two installation methods. One is to set a suspension component (not shown in the figure) on the top of the lamp cover 1. The lamp cover 1 has a hanging hole 6 set in the center of its top. The suspension component can hook the hanging hole 6 to realize the suspension of the biomimetic jellyfish lamp.

[0032] like Figure 3 As shown, the second feature is that a base 7 is set at the bottom of the lamp holder 2. The base 7 is made of transparent resin and is used to support the lamp holder 2. The base 7 includes a pole 71 and a counterweight platform 72.

[0033] like Figure 3 and Figure 7 As shown, the bottom surface of the lamp holder 2 has a downward-opening groove 21, and the top of the upright 71 is inserted into the groove 21.

[0034] The base 7 is equipped with a lighting component (not shown in the figure). The light beam emitted by the lighting component spreads along the base 7, illuminating the surrounding tentacles 5. The rotation process of the tentacles 5 is clearly displayed, enhancing the aesthetics of the lamp.

[0035] like Figure 4 As shown, the lamp holder 2 includes a circular base plate 22, a partition plate 23 surrounding the base plate 22, and a housing 24. The gear assembly 3 is mounted on the base plate 22. An annular groove is formed between the partition plate 23 and the housing 24, and the cross-section of the annular groove is V-shaped. The base plate 22 has a first through hole 221, a second through hole 224, a first blind hole 225, a second blind hole 226, and functional holes. The functional holes include a charging hole 227, a switch hole 228, and a control hole 229. Specifically, a first blind hole 225 is formed in the center of the base plate 22, and the circumference of the first blind hole 225 protrudes upward to form a third flange. Three first through holes 221 are arranged around the outer periphery of the first blind hole 225, and functional holes are provided between two adjacent first through holes 221. The upper circumference of the first through hole 221 extends radially outward to form a first limiting ring 223 located at the lower end of the first through hole 221. The circumference of the first through hole 221 protrudes upward to form a first flange 222, which partially overlaps with a third flange. Each first through hole 221 is matched with a second blind hole 226, the circumference of the second blind hole 226 protrudes upward to form a fourth flange. Each second blind hole 226 is matched with two second through holes 224, which are located on the left and right sides of the second blind hole 226. The upper circumference of the second through hole 224 extends radially outward to form a second limiting ring located at the lower end of the second through hole 224, and the circumference of the second through hole 224 protrudes upward to form a second flange. The charging hole 227 has an upward-protruding circumference forming a charging flange, and the volume of the charging hole 227 is equal to the volume of the charging flange. The switch hole 228 has an upward-protruding circumference forming a switch flange, and the volume of the switch hole 228 is equal to the volume of the switch flange. The regulating hole 229 has an upward-protruding circumference forming a regulating flange, and the volume of the regulating hole 229 is equal to the volume of the regulating flange. This ensures the symmetry of the lamp holder 2 and maintains the balance of the lamp holder 2. Reinforcing ribs 25 are provided between the third flange and the charging flange, between the charging flange and the partition 23, between the third flange and the switch flange, between the switch flange and the partition 23, between the third flange and the regulating flange, between the regulating flange and the partition 23, between the first flange 222 and the second flange, between the second flange and the fourth flange, between the second flange and the partition 23, between the fourth flange and the partition 23, and between the second flange and the adjacent functional hole. Several columns 26 are provided on the base plate 22, and the columns 26 have mounting holes.

[0036] like Figure 5As shown, the gear assembly 3 includes a drive gear 31, a motor 32 that drives the drive gear to rotate, a plurality of first gears 33 meshing with the drive gear 31, a transmission gear 34 meshing with the first gears 33, and a plurality of second gears 35 meshing with the transmission gears 34. The first gears 33 and second gears 35 are all fixedly connected with whiskers 5. The hub of the drive gear 31 is embedded in a first blind hole 225, the hub of the transmission gear 34 is embedded in a second blind hole 226, the hub of the first gear 33 is embedded in a first through hole 221 and supported by a first limiting ring 223, and the hub of the second gear 35 is embedded in a second through hole 224 and supported by a second limiting ring.

[0037] like Figure 6 and Figure 7 As shown, the power supply component 4 includes a PCB board 41 placed above the gear assembly 3, a lighting effect button 42 fixed on the PCB board 41, a rechargeable battery 43 fixed on the PCB board 41, a toggle switch 44 connected to the rechargeable battery 43, and a charging port 45 for charging the rechargeable battery 43. A clearance hole is provided in the middle of the PCB board 41. A fixing bracket 46 is fixedly mounted on the PCB board 41 and mounted around the clearance hole. The fixing bracket 46 is triangular. The motor 32 passes through the clearance hole and is fixed on the fixing bracket 46. The output end of the motor 32 passes through the PCB board 41 and is connected to the drive gear 31. A positioning slot is provided on the outer periphery of the fixing bracket 46. Three rechargeable batteries 43 are arranged around the clearance hole. The fixing bracket 46 is located between the three rechargeable batteries 43. Furthermore, positioning slots are provided on the three outer walls of the fixing bracket 46. The rechargeable batteries 43 fit into the positioning slots and correspond one-to-one.

[0038] Continue as Figure 6 As shown, the PCB board 41 has several limiting holes. The top of the contact 5 passes through the gear shaft hole and is inserted into the limiting hole, which limits the gear. The PCB board 41 has several assembly holes that correspond one-to-one with the mounting holes. Screws pass through the assembly holes and mounting holes in sequence to fix the PCB board 41 to the lamp holder 2. The gear is fixed between the base plate 22 and the PCB board 41.

[0039] like Figure 7 As shown, the lighting effect button 42, the toggle switch 44 and the charging port 45 all protrude from the bottom surface of the PCB board 41. The lighting effect button 42 is embedded in the control hole 229, the toggle switch 44 is embedded in the switch hole 228, and the charging port 45 is embedded in the charging hole 227.

[0040] The lighting assembly includes LED lamps (not shown) mounted on PCB board 41, as well as a voice control element and a Bluetooth speaker mounted on PCB board 41.

[0041] like Figure 8As shown, the tentacle 5 includes a connector fixedly connected to the gear assembly 3 and a tentacle 53 extending from the connector. The connector includes a cylindrical section 51 and a prismatic section 52 arranged sequentially from top to bottom. The cylindrical section 51 has an opening that divides it into a U-shape and wedge-shaped teeth 54 protruding from the outer wall of the cylindrical section 51. From top to bottom, the thickness of the wedge-shaped teeth 54 gradually increases. The shaft hole of the first gear 33 and the shaft hole of the second gear 35 both have circular holes and prismatic holes. The prismatic section 52 fits into the prismatic holes to limit the tentacle 5 and prevent the tentacle 5 from facing each other. The connector is inserted into the shaft hole from bottom to top, and the wedge-shaped teeth 54 restrict the tentacle 5 from leaving the shaft hole.

[0042] Installation steps: Install three first gears 33, six second gears 35, and three transmission gears 34 onto the lamp holder 2. The first gears 33 are installed in the first through hole 221, the second gears 35 in the second through hole 224, and the transmission gears 34 in the second blind hole 226. The first gears 33 and transmission gears 34 mesh one-to-one, and each transmission gear 34 meshes with two second gears 35. Fix the mounting bracket 46 onto the PCB board 41, which is already equipped with the rechargeable battery 43, toggle switch 44, lighting effect button 42, and lighting components. Then, install the PCB board 41... The lamp is fixed to the lamp holder 2. Holding the motor 32, with the drive gear 31 fixed to the output end of the motor 32 facing downwards, the motor 32 is moved from top to bottom. The drive gear 31 passes through the PCB board 41 and is installed at the first blind hole 225. The motor 32 is fixed to the mounting bracket 46. The lighting assembly and the motor 32 are respectively connected to the rechargeable battery 43 and the control elements on the PCB board 41. The lampshade 1 is snapped onto the lamp holder 2. Finally, three tentacles 5 are inserted from bottom to top into the first through hole 221, and six tentacles 5 are inserted from bottom to top into the second through hole 224, with the connectors fixed relative to the gears. The assembly of the bionic jellyfish lamp is complete. Applying a certain force to the bionic jellyfish lamp allows the tentacles 5 to be pulled out directly, facilitating tentacle replacement and increasing the lamp's versatility. The tentacles 5 can also be reinserted after being pulled out, adding to the lamp's fun factor.

[0043] The control method of the biomimetic jellyfish lamp in this embodiment:

[0044] Control the toggle switch 44 to adjust the current mode of the bionic jellyfish lamp. When the toggle switch 44 is on the inside, it is in button mode; when the toggle switch 44 is on the outside, it is in voice-activated mode. When the bionic jellyfish lamp is not in use, the toggle switch 44 needs to be turned on to the inside to prevent the voice-activated element from automatically detecting external sounds and turning on the light to consume power in voice-activated mode. When switching from voice-activated mode to button mode by turning the toggle switch on to the inside, it will only take effect after the current light is turned off. Pressing the lighting effect button 42 while the light is on will still switch the lighting effect.

[0045] In button mode, when the light is off, pressing the lighting effect button 42 will immediately turn on the light. The lighting effect when the light is on is the same as the lighting effect when the power is off last time. When the light is on, pressing the lighting effect button 42 will switch the lighting effect. The light will automatically turn off 30 minutes after the last button press.

[0046] In voice control mode, the light will turn on immediately when the voice control element detects sound. The light effect when the light is on is the same as the light effect when the device was turned off last time. Pressing the light effect button 42 when the light is on will switch the light effect. The light will automatically turn off after the voice control element detects no sound for 20 seconds.

[0047] The lighting effects cycle in the following order: warm light, antennae remain stationary; color change, antennae remain stationary; warm light, antennae move; color change, antennae move.

[0048] When the rechargeable battery 43 has low power, the bionic jellyfish lamp will light up red and flash rapidly, requiring timely charging.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein, and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A biomimetic jellyfish lamp, characterized in that, It includes an umbrella-shaped lampshade, a lamp holder that cooperates with the lampshade to form a sealed cavity, a lighting component disposed in the sealed cavity, a gear assembly disposed in the sealed cavity, a power supply component disposed in the sealed cavity, and several rotatable tentacles located below the lamp holder driven by the gear assembly. The lamp holder includes a base plate, and a partition plate and a housing that surround the base plate from the inside out, and the gear assembly is mounted on the base plate; It also includes a transparent base for supporting the lamp holder, the base being provided with a lighting assembly, the light beam emitted by the lighting assembly propagating along the base.

2. The biomimetic jellyfish lamp as described in claim 1, characterized in that, The gear assembly includes a drive gear, a motor that drives the drive gear to rotate, a plurality of first gears meshing with the drive gear, a transmission gear meshing with the first gears, and a plurality of second gears meshing with the transmission gears. The first gears and the second gears are all fixedly connected with whiskers.

3. The biomimetic jellyfish lamp as described in claim 2, characterized in that, The power supply component includes a PCB board placed above the gear assembly, a rechargeable battery fixed on the PCB board, a toggle switch connected to the rechargeable battery, and a charging port for charging the rechargeable battery. A clearance hole is provided in the middle of the PCB board, and a mounting bracket is fixedly mounted on the PCB board around the clearance hole. The motor passes through the clearance hole and is fixed on the mounting bracket. A positioning slot is provided on the outer periphery of the mounting bracket, and the rechargeable battery corresponds one-to-one with the positioning slot.

4. The biomimetic jellyfish lamp as described in claim 1, characterized in that, The tendrils include a connector fixedly connected to the gear assembly and tendrils extending from the connector. The connector includes a cylindrical segment and a prismatic segment arranged sequentially from top to bottom. The cylindrical segment has an opening that divides it into a U-shape and wedge-shaped teeth protruding from the outer wall of the cylindrical segment. The thickness of the wedge-shaped teeth gradually increases from top to bottom.

5. The biomimetic jellyfish lamp as described in claim 1, characterized in that, An annular groove is formed between the partition and the outer shell, and the cross-section of the annular groove is V-shaped.

6. The biomimetic jellyfish lamp as described in claim 2, characterized in that, The lamp holder has a first through hole and a second through hole. The upper end of the first through hole extends radially outward to form a first limiting ring located at the lower end of the first through hole. The hub of the first gear is embedded in the first through hole and supported by the first limiting ring. The upper end of the second through hole extends radially outward to form a second limiting ring located at the lower end of the second through hole. The hub of the second gear is embedded in the second through hole and supported by the second limiting ring.

7. The biomimetic jellyfish lamp as described in claim 6, characterized in that, The lamp holder has a first blind hole and a second blind hole. The hub of the drive gear is embedded in the first blind hole, and the hub of the transmission gear is embedded in the second blind hole.

8. The biomimetic jellyfish lamp as described in claim 7, characterized in that, The first through hole has an upward protrusion around its periphery forming a first flange, the second through hole has an upward protrusion around its periphery forming a second flange, the first blind hole has an upward protrusion around its periphery forming a third flange, and the second blind hole has an upward protrusion around its periphery forming a fourth flange. Reinforcing ribs are provided between the first and second flanges, between the second and fourth flanges, between the second flange and the partition, and between the fourth flange and the partition.

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