一种智能穿戴用声波电机
By improving the external reset structure and limit switch, the problems of inconvenient maintenance and easy damage to the magnetic conductor of the acoustic motor have been solved, achieving convenient maintenance and cost reduction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHOUKOU CHAOYUE TECH ELECTRONICS
- Filing Date
- 2025-07-23
- Publication Date
- 2026-07-17
AI Technical Summary
The reset structure of the acoustic motor is located in the positioning cylinder, which makes replacement and maintenance inconvenient and damages the positioning cylinder, resulting in high maintenance costs. The magnetic conductor limit is also prone to damage, which also increases maintenance costs.
The magnetic conductor is reset using an external spring and slide cylinder structure, and is limited by the cooperation of the driven frame and buffer sleeve to prevent the magnetic conductor from colliding with the limiting groove. The support block structure is easy to disassemble for maintenance.
This design enables convenient reset structure maintenance, reduces the maintenance cost of acoustic motors, extends the service life of the magnetic conductor, and improves practical performance.
Smart Images
Figure CN224520901U_ABST
Abstract
Claims
1. A smart wear acoustic motor, comprising a shell (1) and a mounting block (2) connected to one end of the shell (1), characterized in that: The housing (1) has two support blocks (3) installed inside. The support blocks (3) have an annular groove (4) on their outside. A coil (5) is installed in the annular groove (4). The support blocks (3) have two magnetic blocks (6) connected inside. A limiting groove (7) is provided on one side of the support block (3), and two limiting blocks (8) are connected in the limiting groove (7). An arc groove (9) is provided on one side of each of the two limiting blocks (8), and a guide rod (10) is connected in the arc groove (9). A spring (11) is connected to both ends of the arc groove (9), and the spring (11) is sleeved on the outside of the guide rod (10). One end of each of the two springs (11) is connected to a slide cylinder (12), one end of each of the two slide cylinders (12) is connected to a connecting rod (13), one end of each slide cylinder (12) is connected to a driven frame (14), one side of the limiting block (8) is connected to a limiting post (15), and the outside of the limiting post (15) is connected to a buffer sleeve (16). 2.The smart wearable acoustic motor of claim 1, wherein: The slide cylinder (12) has a through hole on one side that is adapted to the guide rod (10), and the slide cylinder (12) will slide outside the guide rod (10) and in the arc groove (9). 3.The smart wearable acoustic motor of claim 1, wherein: The mounting block (2) is internally connected to a positioning cylinder (17), one end of which is connected to a fixing plate (18), and a wire groove (19) is provided on one side of the fixing plate (18). 4.The smart wearable acoustic motor of claim 3, wherein: The positioning cylinder (17) is internally connected to an output shaft (20), and the output shaft (20) is externally connected to a magnetic conductor (21). The magnetic conductor (21) is disposed in the limiting groove (7) of the two support blocks (3), and one side of the magnetic conductor (21) is disposed outside the connecting rod (13).
5. The smart wear acoustic motor of claim 4, wherein: The output shaft (20) has two bearings (22) externally connected to it, and the two bearings (22) are respectively disposed in the positioning cylinder (17) and the housing (1). 6.The smart wearable acoustic motor of claim 5, wherein: An eccentric block (23) is connected to one end of the output shaft (20).