Battery type on-off switch, battery box and gas system
CN224554193UActive Publication Date: 2026-07-24HANGZHOU WARD NABO TECH CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU WARD NABO TECH CO LTD
- Filing Date
- 2025-09-04
- Publication Date
- 2026-07-24
AI Technical Summary
Technical Problem
In existing gas systems, gas leaks require manual shut-off of the gas pipeline, and installing an additional solenoid valve necessitates modifications to the circuitry and gas pipelines, increasing costs and workload.
Method used
Design a battery-operated on/off switch installed in the battery box of a gas meter. Through a wireless receiving module and in conjunction with an external alarm, it automatically controls the on/off state of the solenoid valve inside the gas meter to prevent gas leakage.
Benefits of technology
It enables automatic control of gas pipelines, avoids gas leak accidents, reduces modification costs and workload, and is easy to use.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224554193U_ABST
Abstract
The utility model relates to a battery type on-off switch, battery box and gas system, and the on-off switch includes insulating battery shell, main control board, first conducting sheet, second conducting sheet and third conducting sheet, is equipped with electronic switch and wireless receiving module on the main control board, first conducting sheet and second conducting sheet are located at the both ends of insulating battery shell, both are connected with the main control board electricity, and are connected with the two electric connection ends of electronic switch through the main control board electricity, third conducting sheet is located at the outside of insulating battery shell, and is connected with the main control board electricity through wire, and is connected with the control coil of electronic switch through the main control board electricity, and first conducting sheet is also connected with the control coil of electronic switch electricity, in the on-off switch of this embodiment is installed in the battery box of gas meter, can cooperate with alarm and use, act as switch and use, automatically control the opening and closure of solenoid valve in gas meter, control the on-off of external gas pipeline, avoid the occurrence of the safety accident of the transition leakage of gas pipeline.
Need to check novelty before this filing date? Find Prior Art