Light control device for spinning

Abstract

The utility model discloses a light control device for a spinning. The light control device comprises a rotating motor, a light device body and a connecting assembly. A connecting rod is fixedly arranged in the center of the end of the lamplight device body. The output end of the rotating motor and the connecting rod are fixedly connected through a connecting assembly. The lighting device body is quickly disassembled and assembled on the rotating motor through the connecting assembly, maintenance and replacement of the lighting device body are facilitated, operation is easy and convenient, tools are not needed, the maintenance time is shortened, meanwhile, good stability is achieved in the state that the rotating motor drives the lighting device body to rotate after installation, and the practicability is high. And the situation that the lamplight device main body falls off during use is avoided, and the actual requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning bikes, in particular to a lighting control device for a spinning bike. Background Art

[0002] The Chinese patent document with the existing announcement number CN210717328U discloses a lighting control device for a spinning bike, including a connecting plate, a rotating motor is fixedly connected to the outer wall of one side of the connecting plate, an output shaft is arranged on the central axis of the rotating motor, a connecting rod is fixedly connected to one side of the output shaft, a flange is arranged between the output shaft and the connecting rod, a screw is threadedly connected to the inner thread of the flange, a disc is fixedly connected to the end of one side of the connecting rod, a control circuit board is fixedly installed on the outer wall of one side of the disc and located at the rear side of the connecting rod, and an adjustment switch is arranged on one side of the control circuit board. In the utility model, by setting the adjustment switch, the brightness of the LED colored lights can be adjusted by the adjustment switch, and different atmospheres can be created following the beat of music during the working process, so as to better drive the fitness people to exercise. The device has a simple structure and is convenient and practical.

[0003] However, in the above scheme and the prior art, the lighting device body and the rotating motor are fixedly connected by a flange through screws. After long-term use, the screws may come into contact with sweat and become rusty, making it difficult to disassemble, thereby affecting the maintenance and replacement of the lighting device body.

[0004] Therefore, the utility model proposes a light control device for a spinning bike to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a light control device for a spinning bike to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lighting control device for a spinning bike comprises a rotating motor, a lighting device body and a connecting assembly; a connecting rod is fixedly provided at the center of the end of the lighting device body, and the connecting assembly fixedly connects the output end of the rotating motor and the connecting rod.

[0007] Preferably, the connecting assembly comprises a fixed disk, an internally threaded tube, a connecting block, a fixed slot, a connecting slot, an empty slot, a fixed block, a limit block, a ladder-shaped block, a spring, a fixed tube, an external thread and an anti-slip convex strip; the fixed disk is fixedly arranged on the output end of the rotating motor, an internally threaded tube is fixedly arranged at the center of the other end of the fixed disk, a connecting block is arranged at the center of the internally threaded tube, and the connecting block is fixedly arranged on the fixed disk; the connecting block is in the shape of a square, and the centers of the four peripheral walls of the connecting block are all provided with fixed slots; the center of the end of the connecting rod is provided with a connecting slot, and the connecting rod is provided with a connecting rod. An empty slot is provided on the rod at the center of the peripheral wall of the connecting slot; the fixed plug block passes through the connecting slot and is movably arranged in the empty slot, a limit block is fixedly arranged at the end of the fixed plug block, and a ladder-shaped clamping block is fixedly arranged at the other end of the limit block; the limit block is movably clamped in the empty slot, and the ladder-shaped clamping block passes through the connecting rod; the fixed plug block is sleeved with a spring, the spring is arranged in the empty slot, and the two ends of the spring are respectively clamped with the end of the empty slot and the end of the limit block; the fixed tube is sleeved on the connecting rod, the outer wall of the end of the fixed tube is fixedly arranged with an external thread, and the peripheral wall of the fixed tube is annularly fixed with an anti-slip convex strip.

[0008] Preferably, the internal threaded pipe and the external thread are set in corresponding positions and have the same number of groups, and the internal threaded pipe is threadedly connected to the external thread.

[0009] Preferably, the connection plug-in blocks and the connection slots are arranged at corresponding positions and have the same number of groups, and the connection plug-in blocks are plugged into the connection slots.

[0010] Preferably, the fixed slots and the fixed plug-in blocks have corresponding setting positions and the same number of setting groups, and the fixed slots are plugged into the fixed plug-in blocks.

[0011] Preferably, the oblique opening of the trapezoidal clamping block faces the fixed tube, the fixed tube is clamped with the trapezoidal clamping block, and the fixed tube is sleeved with the internally threaded tube.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The main body of the lighting device can be quickly disassembled and assembled on the rotating motor through the connecting components, which facilitates the maintenance and replacement of the main body of the lighting device. The operation is simple and does not require the use of tools, which reduces the maintenance time. At the same time, after installation, the rotating motor drives the main body of the lighting device to rotate, which has good stability and avoids the main body of the lighting device from falling off during use, thus meeting actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structural connection of the rotating motor of the utility model;

[0016] Figure 3This is a schematic diagram of the connecting rod structure connection of the utility model;

[0017] Figure 4 This is a cross-sectional view of the connecting rod structure of the utility model.

[0018] In the figure: a rotating motor 1, a lighting device body 2, a connecting rod 3, a fixing plate 4, an internally threaded tube 5, a connecting plug 6, a fixing slot 7, a connecting slot 8, an empty slot 9, a fixing plug 10, a limit block 11, a ladder-shaped block 12, a spring 13, a fixing tube 14, an external thread 15, and an anti-slip convex strip 16. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model are described clearly and completely below. The embodiments of the utility model and all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4A lighting control device for a spinning bike. The utility model provides a technical solution: a lighting control device for a spinning bike comprises a rotating motor 1, a lighting device body 2 and a connecting assembly; a connecting rod 3 is fixedly arranged at the center of the end of the lighting device body 2, and the connecting assembly fixedly connects the output end of the rotating motor 1 and the connecting rod 3; a fixed disk 4 in the connecting assembly is fixedly arranged on the output end of the rotating motor 1, an internal threaded tube 5 is fixedly arranged at the center of the other end of the fixed disk 4, a connecting plug 6 is arranged at the center of the internal threaded tube 5, and the connecting plug 6 is fixedly arranged on the fixed disk 4; the connecting plug 6 is in a square shape, so that The rotating motor 1 drives the connecting rod 3 to drive the main body 1 of the lighting device; the centers of the four peripheral walls of the connecting plug block 6 are all provided with fixed slots 7; the center of the end of the connecting rod 3 is provided with a connecting slot 8, the connecting plug block 6 and the connecting slot 8 are set at corresponding positions and the number of sets is the same, the connecting plug block 6 is plugged into the connecting slot 8, and the lighting device main body 2 is preliminarily connected to the rotating motor 1 and the rotating motor 1 drives the main body 2 of the lighting device; the connecting rod 3 is provided with an empty slot 9 at the center of the peripheral wall of the connecting slot 8; the fixed plug block 10 penetrates the connecting slot 8 and is movably set in the empty slot 9, and the fixed slot 7 and the fixed plug block 10 are set at corresponding positions The same number of groups should be set, and the fixed slot 7 is plugged into the fixed plug block 10 to play a limiting role to prevent the connection between the connecting plug block 6 and the connecting slot 8 from being loose; a limiting block 11 is fixedly set at the end of the fixed plug block 10, and a ladder-shaped block 12 is fixedly set at the other end of the limiting block 11, and the limiting block 11 prevents the ladder-shaped block 12 from falling off; the limiting block 11 is movably clamped in the empty slot 9, and the ladder-shaped block 12 passes through the connecting rod 3; the fixed plug block 10 is sleeved with a spring 13, the spring 13 is set in the empty slot 9, and the two ends of the spring 13 are respectively clamped with the end of the empty slot 9 and the end of the limiting block 11, so that the fixed plug block 10 can be ejected when disassembled; the fixed pipe 14 is sleeved on the connecting rod 3, and the oblique position of the ladder-shaped block 12 faces the fixed tube 14, which is convenient for the fixed tube 14 to be clamped with the ladder-shaped block 12, and the fixed tube 14 is sleeved with the internal threaded tube 5, and the fixed tube 14 pushes the ladder-shaped block 12 to move and then drives the fixed slot 7 to be plugged with the fixed plug block 10; the outer wall of the end of the fixed tube 14 is fixedly provided with an external thread 15, and the peripheral wall of the fixed tube 14 is annularly fixed with an anti-slip convex strip 16; the internal threaded tube 5 and the external thread 15 are set at corresponding positions and the same number of groups, and the internal threaded tube 5 is threadedly connected with the external thread 15, which is used to fix the fixed tube 14 to prevent the fixed tube 14 from sliding.

[0021] When the utility model is in use, the connecting plug block 6 is aligned and plugged into the connecting slot 8, and the fixing tube 14 is moved with the help of the anti-skid convex strip 16. During the process, the fixing tube 14 is engaged with the bevel edge of the trapezoidal clamping block 12, pushing the trapezoidal clamping block 12 to move into the empty slot 9, and then compressing the spring 13 so that the fixing plug block 10 is plugged into the fixing slot 7, and then the fixing tube 14 is rotated so that the external thread 15 is threadedly connected with the internal threaded tube 5, so that the fixing of the fixing tube 14 is ensured to be always plugged into the fixing slot 7, so that the connecting rod 3 is fixedly connected to the rotating motor 1; when plugging, the fixing tube 14 is unscrewed and moved along the connecting rod 3 toward the main body 2 of the lighting device, and the spring 13 rebounds so that the fixing slot 7 is separated from the fixing plug block 10, and then the main body 2 of the lighting device can be taken down to quickly complete the disassembly.

[0022] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lighting control device for a spinning bike, characterized in that: It comprises a rotating motor (1), a lighting device body (2) and a connecting assembly; a connecting rod (3) is fixedly arranged at the center of the end of the lighting device body (2), and the connecting assembly fixedly connects the output end of the rotating motor (1) and the connecting rod (3).

2. A light control device for a spinning bike according to claim 1, characterized in that: The connection assembly comprises a fixed disk (4), an internally threaded tube (5), a connecting plug (6), a fixed slot (7), a connecting slot (8), an empty slot (9), a fixed plug (10), a limit block (11), a ladder-shaped block (12), a spring (13), a fixed tube (14), an external thread (15) and an anti-slip convex strip (16); the fixed disk (4) is fixedly arranged on the output end of the rotating motor (1), an internally threaded tube (5) is fixedly arranged at the center of the other end of the fixed disk (4), a connecting plug (6) is arranged at the center of the internally threaded tube (5), and the connecting plug (6) is fixedly arranged on the fixed disk (4); the connecting plug (6) is in a square shape, and the centers of the four peripheral walls of the connecting plug (6) are all provided with fixed slots (7); the center of the end of the connecting rod (3) is provided with a connecting slot (8), and the connecting rod (3) is located at the connecting An empty slot (9) is provided at the center of the peripheral wall of the slot (8); the fixed plug (10) penetrates the connecting slot (8) and is movably arranged in the empty slot (9); a limit block (11) is fixedly arranged at the end of the fixed plug (10); a ladder-shaped clamping block (12) is fixedly arranged at the other end of the limit block (11); the limit block (11) is movably clamped in the empty slot (9), and the ladder-shaped clamping block (12) penetrates the connecting rod (3); the fixed plug (10) is sleeved with a spring (13), the spring (13) is arranged in the empty slot (9), and the two ends of the spring (13) are respectively clamped with the end of the empty slot (9) and the end of the limit block (11); the fixed tube (14) is sleeved on the connecting rod (3), the outer wall of the end of the fixed tube (14) is fixedly arranged with an external thread (15), and the peripheral wall of the fixed tube (14) is annularly fixedly arranged with an anti-slip convex strip (16).

3. A light control device for a spinning bike according to claim 2, characterized in that: The internal threaded pipe (5) and the external thread (15) are arranged at corresponding positions and have the same number of groups, and the internal threaded pipe (5) and the external thread (15) are threadedly connected.

4. The light control device for a spinning bike according to claim 2, characterized in that: The connection plug block (6) and the connection slot (8) are arranged at corresponding positions and have the same number of groups, and the connection plug block (6) is plugged into the connection slot (8).

5. The light control device for a spinning bike according to claim 2, characterized in that: The fixed slots (7) and the fixed plug blocks (10) are arranged at corresponding positions and have the same number of groups, and the fixed slots (7) and the fixed plug blocks (10) are plugged into each other.

6. The lighting control device for a spinning bike according to claim 2, characterized in that: The oblique opening of the ladder-shaped clamping block (12) faces the fixed tube (14), the fixed tube (14) is clamped with the ladder-shaped clamping block (12), and the fixed tube (14) is sleeved with the internally threaded tube (5).

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