Bionic jellyfish color lamp device

Abstract

The utility model discloses jellyfish color lamp device of bionics, including head component, main shaft, double shaft motor, crank connecting rod subassembly, mounting support, fixed disc and movable disc, the circumferential direction of head component is provided with several lamp area, and the fixed disc fixedly covers and sets in the upper portion of main shaft, and the movable disc slidingly covers and sets in the lower portion of main shaft, and the double shaft motor fixedly sets in the middle part of main shaft, and the crank end of one crank connecting rod subassembly is connected respectively to the two output ends of double shaft motor, and the connecting rod end of each crank connecting rod subassembly is rotatably connected on movable disc, and the circumferential direction of fixed disc is rotatably connected with a plurality of first connecting rods, and the position of the circumferential direction of movable disc is rotatably connected with second connecting rod one to one with first connecting rod, and the other end of each pair of first connecting rod and second connecting rod is rotatably connected on a first fixed part, and still be provided with third connecting rod on each first fixed part, and the other end of each lamp area is connected with the end of a third connecting rod.

Description

Technical Field

[0001] This utility model relates to the field of lantern exhibition equipment technology, specifically to a biomimetic jellyfish lantern device. Background Technology

[0002] Lanterns, also known as decorative lanterns, are a cultural product of China's traditional agricultural era, combining practical function with artistic features. Lantern exhibitions are typically held during lantern festivals and can be categorized into several types, including craft lanterns, table lanterns, and lantern sets. To attract attention, animals or other shapes are often used to represent the overall image of the lantern. Currently, jellyfish-shaped lanterns are available on the market, but they primarily depict the static form of a jellyfish and fail to simulate its swimming motion, resulting in a somewhat monotonous visual experience. Utility Model Content

[0003] The purpose of this invention is to propose a biomimetic jellyfish-inspired colored light device to solve the above-mentioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] This utility model discloses a biomimetic jellyfish-shaped light device, including a head assembly, a main shaft, a dual-axis motor, a crank-connecting rod assembly, a fixed disc, and a movable disc. The main shaft is located at the bottom center of the head assembly. Several light strips are arranged around the circumference of the head assembly. The fixed disc is fixedly sleeved on the upper part of the main shaft, and the movable disc is slidably sleeved on the lower part of the main shaft. The dual-axis motor is fixedly located in the middle of the main shaft. The two output ends of the dual-axis motor are respectively connected to the crank ends of one of the crank-connecting rod assemblies. The two crank-connecting rod assemblies rotate synchronously. The connecting rod end of each crank-connecting rod assembly is rotatably connected to the movable disc. Several first connecting rods are rotatably connected around the circumference of the fixed disc. Second connecting rods are rotatably connected around the circumference of the movable disc, corresponding to the positions of the first connecting rods. The other end of each pair of first and second connecting rods is rotatably connected to a first fixing member. A third connecting rod is also provided on each first fixing member. The other end of each light strip is connected to the end of a third connecting rod.

[0006] As a preferred technical solution, the first fixing member includes a first chain section, a second chain section, a third chain section, and a fourth chain section. One end of the first chain section is fixedly connected to the first connecting rod, and the other end of the first chain section is rotatably connected to one end of the second chain section. The other end of the second chain section is fixedly connected to the second connecting rod and one end of the third chain section, and the other end of the third chain section is fixedly connected to one end of the fourth chain section. The other end of the fourth chain section is fixedly connected to the third connecting rod.

[0007] As a preferred technical solution, it also includes a first side plate and a second side plate forming an L shape. The first side plate is welded to the main shaft, and the dual-axis motor is bolted to the second side plate. The second side plate has a through hole for the output end of the dual-axis motor to extend out.

[0008] As a preferred technical solution, both the first side plate and the second side plate are vertically arranged, and the two output ends of the dual-axis motor are symmetrical along the middle of the movable disk.

[0009] As a preferred technical solution, the head assembly includes a ring, a plurality of connecting rods, a plurality of bent tubes, and a hook. The hook is disposed above the center of the ring. The plurality of bent tubes are spaced apart on the ring and connected to the hook. The plurality of connecting tubes are spaced apart on the ring and connected to the main shaft. The light strip is disposed on the ring.

[0010] As a preferred technical solution, the end of the third link is connected to a second fixing member, and the second fixing member is connected to the light strip through a mounting plate.

[0011] As a preferred technical solution, the second fastener includes a fifth chain section and a sixth chain section. One end of the fifth chain section is fixedly connected to the third connecting rod, and the other end is rotatably connected to one end of the sixth chain section. The other end of the sixth chain section is fixedly connected to the mounting plate.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0013] This invention uses a dual-axis motor to drive a movable disc to slide up and down on the main shaft, causing the first and second connecting rods to rotate, which in turn causes the third connecting rod to reciprocate. By placing a light strip between the ring and the third connecting rod, the light strip simulates the contraction and expansion of jellyfish tentacles when the third connecting rod reciprocates. Attached Figure Description

[0014] Figure 1 The overall structural diagram of this utility model is shown;

[0015] Figure 2 The internal structure diagram of this utility model is shown;

[0016] Figure 3 A structural diagram of the dual-axis motor portion of this utility model is shown;

[0017] Figure 4 A structural diagram of the connecting rods of this utility model is shown.

[0018] Legend:

[0019] 1. Head assembly; 101. Ring; 102. Connecting rod; 103. Bend; 104. Hook; 2. Main shaft; 3. Dual-axis motor; 4. Crank-connecting rod assembly; 5. Fixed disc; 6. Movable disc; 7. LED strip; 8. First connecting rod; 9. Second connecting rod; 10. Third connecting rod; 11. First fixing component; 1101. First chain section; 1102. Second chain section; 1103. Third chain section; 1104. Fourth chain section; 12. First side plate; 13. Second side plate; 14. Through hole; 15. Second fixing component; 1501. Fifth chain section; 1502. Sixth chain section; 16. Mounting plate. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0021] Example 1

[0022] like Figure 1-4 As shown, this embodiment discloses a biomimetic jellyfish-shaped light device, including a head assembly 1, a main shaft 2, a dual-axis motor 3, a crank-connecting rod assembly 4, a fixed disc 5, and a movable disc 6. The head assembly 1 is approximately hemispherical in shape to simulate the umbrella-like structure of a jellyfish. Its outer surface can be covered with a decorative surface to conceal the internal mechanical structure, thus providing a better visual experience for visitors. The main shaft 2 is located at the bottom center of the head assembly 1. Several light strips 7 are arranged circumferentially on the head assembly 1, simulating the tentacles of a jellyfish and providing lighting effects. The fixed disc 5 is fixedly fitted onto the upper part of the main shaft 2, and the movable disc 6 is slidably fitted onto the lower part of the main shaft 2. The dual-axis motor 3 is fixedly mounted on... The two output ends of the dual-axis motor 3 are respectively connected to the crank ends of the crank-connecting rod assembly 4, which is located in the middle of the main shaft 2. The two crank-connecting rod assemblies 4 rotate synchronously. The connecting rod end of each crank-connecting rod assembly 4 is rotatably connected to the movable disk 6. Several first connecting rods 8 are rotatably connected to the circumference of the fixed disk 5. Second connecting rods 9 are rotatably connected to the circumference of the movable disk 6, corresponding to the positions of the first connecting rods 8. The other end of each pair of first connecting rods 8 and second connecting rods 9 is rotatably connected to a first fixing member 11. A third connecting rod 10 is also provided on each first fixing member 11. The other end of each light strip 7 is connected to the end of a third connecting rod 10.

[0023] The working principle and usage process of this embodiment are as follows:

[0024] After the dual-axis motor 3 is started, the two output ends of the dual-axis motor 3 begin to rotate. Through the crank-connecting rod assembly 4, the movable disk 6 slides up and down on the main shaft 2. When the movable disk 6 moves upward, the first connecting rod 8 and the second connecting rod 9 rotate and push the first fixing member 11 outward, causing the third connecting rod 10 to move outward, thereby causing the light strip 7 to expand outward. When the movable disk 6 moves downward, the first connecting rod 8 and the second connecting rod 9 rotate and pull the first fixing member 11 inward, causing the third connecting rod 10 to move inward, thereby causing the light strip 7 to contract inward. Through the up-and-down reciprocating motion of the movable disk 6, the light strip 7 continuously switches between the two motion states of expanding outward and contracting inward, thus simulating the contraction and expansion motion state of the tentacles of a jellyfish.

[0025] Example 2

[0026] like Figure 1-4 As shown, this embodiment is based on Embodiment 1. Specifically, the first fixing member 11 includes a first chain 1101, a second chain 1102, a third chain 1103, and a fourth chain 1104. One end of the first chain 1101 is fixedly connected to the first connecting rod 8. The other end of the first chain 1101 is rotatably connected to one end of the second chain 1102. The other end of the second chain 1102 is fixedly connected to the second connecting rod 9 and one end of the third chain 1103. The other end of the third chain 1103 is fixedly connected to one end of the fourth chain 1104. The other end of the fourth chain 1104 is fixedly connected to the third connecting rod 10.

[0027] The movement principle of the first fixed component 11 is as follows: when the movable disk 6 moves upward, the first connecting rod 8 and the second connecting rod 9 will rotate outward of the main shaft 2, and the included angle between the first chain 1101 and the second chain 1102 will increase, thereby pushing the third connecting rod 10 outward. When the movable disk 6 moves downward, the first connecting rod 8 and the second connecting rod 9 will rotate inward of the main shaft 2, and the included angle between the first chain 1101 and the second chain 1102 will decrease, thereby pulling the third connecting rod 10 inward.

[0028] Example 3

[0029] like Figure 1-4As shown, this embodiment is developed based on Embodiment 1 to solve the installation problem of the dual-axis motor 3. Specifically, it also includes a first side plate 12 and a second side plate 13 forming an L-shape. The first side plate 12 is welded to the main shaft 2. Welding ensures the installation stability of the first side plate 12. The first side plate 12 and the second side plate 13 form an L-shape to accommodate the frame of the dual-axis motor 3. The first side plate 12 and the second side plate 13 are connected by welding. The dual-axis motor 3 is bolted to the second side plate 13 to facilitate the installation and removal of the dual-axis motor 3. The second side plate 13 has a through hole 14 for the output end of the dual-axis motor 3 to extend out, so as to avoid blocking the output end of the dual-axis motor 3.

[0030] Furthermore, both the first side plate 12 and the second side plate 13 are vertically arranged to ensure that the dual-axis motor 3 is vertical after installation. The two output ends of the dual-axis motor 3 are symmetrical along the middle of the movable disk 6, so that the connection points between the two output ends and the movable disk 6 are symmetrical, ensuring that the movable disk 6 is subjected to uniform force.

[0031] Example 4

[0032] like Figure 1-4 As shown, this embodiment is based on Embodiment 1. This embodiment defines the specific structure of the head assembly 1. Specifically, the head assembly 1 includes a ring 101, a plurality of connecting rods 102, a plurality of bent tubes 103, and a hook 104. The hook 104 is disposed above the center of the ring 101. The plurality of bent tubes 103 are spaced apart on the ring 101 and connected to the hook 104. The plurality of connecting tubes are spaced apart on the ring 101 and connected to the main shaft 2. The light strip 7 is disposed on the ring 101. The hook 104 is used to suspend the entire structure. The bent tubes 103 and the ring 101 form the umbrella-shaped body of a jellyfish. The connecting tubes connect the ring 101 and the main shaft 2.

[0033] Example 5

[0034] like Figure 1-4 As shown, this embodiment is based on embodiment one. Specifically, the end of the third connecting rod 10 is connected to a second fixing member 15, and the second fixing member 15 is connected to the light strip 7 through the mounting plate 16.

[0035] Furthermore, the second fastener 15 includes a fifth chain section 1501 and a sixth chain section 1502. One end of the fifth chain section 1501 is fixedly connected to the third connecting rod 10, and the other end is rotatably connected to one end of the sixth chain section 1502. The other end of the sixth chain section 1502 is fixedly connected to the mounting plate 16.

[0036] It is inconvenient to directly connect the light strip 7 and the third connecting rod 10. The installation of the light strip 7 is facilitated by the mounting plate 16. During the movement of the third connecting rod 102, the fifth chain 1501 and the sixth chain 1502 can rotate to adjust the angle of the light strip 7.

[0037] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A biomimetic jellyfish lamp device, characterized by: The assembly includes a head assembly (1), a main shaft (2), a dual-axis motor (3), a crank-connecting rod assembly (4), a fixed disc (5), and a movable disc (6). The main shaft (2) is located at the bottom center of the head assembly (1). Several light strips (7) are arranged around the circumference of the head assembly (1). The fixed disc (5) is fixedly sleeved on the upper part of the main shaft (2), and the movable disc (6) is slidably sleeved on the lower part of the main shaft (2). The dual-axis motor (3) is fixedly located in the middle of the main shaft (2). The two output ends of the dual-axis motor (3) are respectively connected to the crank ends of one of the crank-connecting rod assemblies (4). The crank-connecting rod assembly (4) rotates synchronously. The connecting rod end of each crank-connecting rod assembly (4) is rotatably connected to the movable disc (6). The fixed disc (5) is rotatably connected to a plurality of first connecting rods (8) in the circumferential direction. The movable disc (6) is rotatably connected to a second connecting rod (9) in the circumferential direction corresponding to the positions of the first connecting rods (8). The other end of each pair of first connecting rods (8) and second connecting rods (9) is rotatably connected to a first fixing member (11). A third connecting rod (10) is also provided on each first fixing member (11). The other end of each light strip (7) is connected to the end of a third connecting rod (10).

2. The biomimetic jellyfish lantern device according to claim 1, characterized in that: The first fixing member (11) includes a first chain section (1101), a second chain section (1102), a third chain section (1103), and a fourth chain section (1104). One end of the first chain section (1101) is fixedly connected to the first connecting rod (8). The other end of the first chain section (1101) is rotatably connected to one end of the second chain section (1102). The other end of the second chain section (1102) is fixedly connected to the second connecting rod (9) and one end of the third chain section (1103). The other end of the third chain section (1103) is fixedly connected to one end of the fourth chain section (1104). The other end of the fourth chain section (1104) is fixedly connected to the third connecting rod (10).

3. The biomimetic jellyfish lantern device according to claim 1, characterized in that: It also includes a first side plate (12) and a second side plate (13) forming an L shape. The first side plate (12) is welded to the main shaft (2), and the dual-axis motor (3) is bolted to the second side plate (13). The second side plate (13) has a through hole (14) for the output end of the dual-axis motor (3) to extend out.

4. The biomimetic jellyfish lantern device according to claim 3, characterized in that: The first side plate (12) and the second side plate (13) are both vertically arranged, and the two output ends of the dual-axis motor (3) are symmetrical along the middle of the movable disk (6).

5. The biomimetic jellyfish lantern device according to claim 1, characterized in that: The head assembly (1) includes a ring (101), a plurality of connecting rods (102), a plurality of bent tubes (103) and a hook (104). The hook (104) is located above the center of the ring (101). The plurality of bent tubes (103) are spaced on the ring (101) and connected to the hook (104). The plurality of connecting tubes are spaced on the ring (101) and connected to the main shaft (2). The light strip (7) is located on the ring (101).

6. The biomimetic jellyfish lantern device according to claim 1, characterized in that: The end of the third link (10) is connected to a second fixing member (15), and the second fixing member (15) is connected to the light strip (7) through a mounting plate (16).

7. The biomimetic jellyfish lantern device according to claim 6, characterized in that: The second fastener (15) includes a fifth chain section (1501) and a sixth chain section (1502). One end of the fifth chain section (1501) is fixedly connected to the third link (10), and the other end is rotatably connected to one end of the sixth chain section (1502). The other end of the sixth chain section (1502) is fixedly connected to the mounting plate (16).

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