A time relay circuit with adjustable release delay time
CN224697739UActive Publication Date: 2026-08-28SHENYANG RAILWAY SIGNAL +1
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202522254412.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-24
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-10-24
AI Technical Summary
Technical Problem
虽然电子式时间继电器整体性能优于机械式，但其延时精度受元件参数影响大、稳定性和抗干扰能力弱、复位不完全等问题仍然是需要持续改进的关键技术问题
Benefits of technology
1、本实用新型的时间继电器电路设有触发电路，利用按钮开关形式实现继电器吸合\释放延时控制，可以实现远距离、实时控制，便于集成。
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224697739U_ABST
Abstract
The utility model provides a kind of adjustable time delay time release time relay circuit, belong to time relay technical field, including IO circuit, trigger circuit and delay circuit, the IO circuit includes first resistance, second resistance, third resistance, fourth resistance, fifth resistance, first capacitor, second capacitor, third capacitor, fourth capacitor, fifth capacitor etc., the trigger circuit includes sixth resistance, seventh resistance, eighth resistance, ninth resistance, sixth capacitor, seventh capacitor, eighth capacitor etc.;The delay circuit includes tenth resistance, eleventh resistance, twelfth resistance, thirteenth resistance, fourteenth resistance, fifteenth resistance, sixteenth resistance etc.
Need to check novelty before this filing date? Find Prior Art