电动计时仪
By hiding the antenna of the electric timer inside the mounting cavity of the handle, the problem of time-consuming installation and removal of the antenna and unsightly external placement of traditional electric timers is solved, achieving convenient operation and improved appearance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN FAIRPLAY SPORTS DEV
- Filing Date
- 2025-07-28
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional electric timers have their antennas located at the rear, which requires time-consuming installation and removal before and after use, and the external antenna is also unsightly.
The antenna is designed inside the handle of the timer body and electrically connected to the main control module through the mounting cavity of the handle, thus hiding the antenna to save space and simplify operation.
It improves ease of use and aesthetics, ensures stable signal transmission, avoids antenna damage, and simplifies the operation process.
Smart Images
Figure CN224519343U_ABST
Abstract
Claims
1. An electric timepiece characterized by comprising: The electric timing device includes: The timing instrument body (1) is provided with a main control module (11). Handle (2), the handle (2) is installed on the main body (1) of the timer, and the handle (2) has an installation cavity (21) inside. Antenna (3) is located in the mounting cavity (21) and electrically connected to the main control module (11).
2. The electric timepiece according to claim 1, wherein The handle (2) is installed on the top of the timing instrument body (1).
3. The electric timepiece according to claim 1, wherein The handle (2) is L-shaped.
4. The electric timepiece according to claim 1, wherein The handle (2) includes a fixing part (22) fixed to the main body (1) of the timer and a gripping part (23) connected to the fixing part (22). The mounting cavity (21) is located in the gripping part (23). The fixing part (22) is provided with a wire channel (211) connecting the mounting cavity (21) and the main body.
5. The electric timepiece according to claim 4, wherein The holding part (23) is provided with a limiting part (221) at the other end relative to the fixing part (22), and the limiting part (221) forms an angle with the holding part (23).
6. The electric timepiece according to claim 5, wherein The included angle ranges from 90 to 180 degrees.
7. The electric timepiece according to claim 4, wherein The outer wall of the gripping part (23) is provided with a textured surface (222).
8. The electric timepiece according to claim 4, wherein The connection between the fixing part (22) and the holding part (23) is provided with a mounting hole (24) that communicates with the mounting cavity (21) and the wire channel (211).
9. The electric timepiece according to claim 8, wherein The handle (2) also includes a sealing cap (25), which is disposed in the mounting hole (24).
10. The electric timepiece according to claim 9, wherein The handle (2) has an installation groove (26) at the position corresponding to the installation hole (24), the installation hole (24) is opened on the groove wall of the installation groove (26), and the sealing cover (25) is located in the installation groove (26).