高压带保护功能隔离端子仓
By designing a high-voltage protected isolation terminal compartment and adopting innovative measures such as isolation compartment and magnetic structure, the safety and stability problems of traditional terminal blocks in high-voltage environments have been solved, achieving efficient and safe line connection and simplified operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGSHA RONGCE ELECTRONICS CO LTD
- Filing Date
- 2025-08-19
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional terminal blocks are bulky, have insufficient protection levels, poor conductivity, poor insulation performance, are complicated to install, and pose a risk of electric shock in high-voltage and high-current environments, affecting the stability and safety of electrical systems.
A high-voltage isolation terminal compartment with protection function is designed. It adopts a 60mm recessed isolation compartment, independent isolation groove and electric linkage mechanism, combined with transparent door panel, magnetic structure and fastening device to achieve double protection. The status is monitored by indicator light, simplifying the operation process and conforming to the 19-inch standard rack size.
It significantly reduces the risk of electric shock, improves operational safety and efficiency, enhances the accuracy of wiring connections, simplifies maintenance procedures, reduces equipment replacement costs, and ensures the stability and safety of electrical systems.
Smart Images
Figure CN224520249U_ABST
Abstract
Claims
1. A high voltage with protection function isolated terminal compartment, characterized in that, include: A fixed bracket (1) is provided with an isolation chamber (21) near the upper part of the front end of the fixed bracket (1). An isolation plate (11) is fixedly connected inside the isolation chamber (21). There are seven isolation plates (11) and they are horizontally distributed. An isolation groove (8) is formed between each pair of isolation plates (11). There are six isolation grooves (8) and they are horizontally distributed. A connection hole (3) is provided near the middle part of the front end of the isolation chamber (21). A transparent door panel (5) is tightly attached to the inner wall of the isolation chamber (21) near the front end. A rubber plate (2) is provided near the bottom of the front end of the isolation chamber (21). A fastening device is provided at the rear end of the fixed bracket (1). The fastening device includes: Fastening base (15), the fastening base (15) is located at the rear end of the fixing bracket (1) and is in close contact with the fixing bracket (1); Rotating column (17), the rotating column (17) is located inside the fastening base (15) and is rotatably connected to the inner wall of the fastening base (15); Bolt (19), the outer surface of the bolt (19) is threaded to the inner wall of the fastening base (15), and the rear end of the bolt (19) is fixedly connected to the rotating column (17); The slider (20) has its outer surface slidably connected to the fastening base (15) via a groove (18), and its rear end is rotatably connected to a bolt (19). A gourd-shaped locking component (14) is fixedly connected to the slider (20) at its rear end.
2. The high voltage zoned protection function isolated terminal compartment of claim 1, wherein, The upper end of the connecting hole (3) is connected to the isolation groove (8), and there are six connecting holes (3) that correspond one-to-one with the isolation groove (8).
3. The high voltage zoned protection function isolated terminal compartment of claim 1, wherein, The isolation chamber (21) is symmetrically fixed with fasteners (4) at the corners near the front inner wall. A rotating shaft (23) is fixedly connected between the two fasteners (4). The outer surface of the rotating shaft (23) is rotatably connected to the transparent door panel (5).
4. The high voltage zonal isolation terminal pod of claim 1, wherein, The transparent door panel (5) is equipped with a green indicator light (6) and a red indicator light (7) inside.
5. The high voltage zoned protection function isolated terminal compartment of claim 1, wherein, The isolation chamber (21) has a second magnet (10) fixedly connected to the inner wall near the top, and the transparent door panel (5) has a first magnet (9) fixedly connected to the rear end near the top. The rear end of the first magnet (9) is magnetically connected to the front end of the second magnet (10).
6. The high voltage zoned protection function isolated terminal compartment of claim 1, wherein, The front end of the fastening base (15) is fixedly connected to the four corner points of each cylinder (22), and the front ends of the four cylinders (22) are inserted into the fixing bracket (1) through the slots (16).
7. The high voltage zoned protection function isolated terminal compartment of claim 1, wherein, An insulating plate (12) is fixedly connected to the rear inner wall of the isolation chamber (21), and the front end of the gourd-shaped locking member (14) penetrates the insulating plate (12) and extends into the interior of the isolation groove (8).
8. The high voltage zoned protection function isolated terminal compartment of claim 1, wherein, The rear end of the fixed bracket (1) is provided with a gourd-shaped through hole (13), and the inner wall of the gourd-shaped through hole (13) is slidably connected to the gourd-shaped locking member (14).