Electric energy meter external circuit breaker
A technology of external circuit breaker and electric energy meter, which is applied in the direction of protection switch operation/release mechanism, etc., can solve problems such as electric shock accidents, complex structures, and electrical gaps, so as to prevent electrical accidents, improve safety performance, and increase electrical gaps Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0032] Such as figure 1 - As shown in 12, this embodiment provides such an external circuit breaker for electric energy meters, including a housing 1, a drive motor 2, a speed reduction mechanism 3, a clutch mechanism 4, a closing shaft 5, a spring 6, and opening levers 7, 8— Circuit breaker trip lever, circuit breaker module A, electric operation module B, transparent lock D, switch button E, micro switch F, PCB board G.
[0033] The housing 1 includes a bottom case 11 and an upper cover 12. The inner wall of the bottom case is provided with a guide groove matching the hub of the driven gear, the inner wall of the upper cover is provided with a positioning post for installing springs, and the top surface of the upper cover 12 is provided with a switch button for installation. The inner wall of the card slot is provided with a pair of inwardly convex position-limiting protrusions 121, and the upper cover 12 is also provided with a position-limiting boss 122 for limiting the st...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com