一种连线稳定的接线端子座
By introducing components such as a universal ball, clamping plate, and limiting plate into the terminal block, the problems of complex and inflexible operation in the existing technology are solved, achieving convenient and stable cable connection and improving the performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUHUI NEW ENERGY TECHNOLOGY (HENAN) CO LTD
- Filing Date
- 2025-07-01
- Publication Date
- 2026-07-17
AI Technical Summary
Existing terminal blocks are complicated to operate during wiring, troublesome to fix and remove, cannot effectively clamp the cable surface, and do not have multi-directional adjustment capabilities, resulting in inconvenience and poor flexibility in use.
A terminal block is designed that includes an installation component, an adjustment component, a clamping component, and a limiting component. It achieves multi-directional adjustment through a universal ball joint, is initially fixed using a clamping plate and an elastic rubber sheet, and has enhanced stability with a limiting plate and a limiting screw. It also achieves convenient fixing by combining a knob and a threaded connection.
It enables convenient fixing and loosening of cables, enhances the stability and flexibility of the connection, prevents cables from coming off the groove, and improves ease of use and operational efficiency.
Smart Images
Figure CN224520333U_ABST
Abstract
Claims
1. A wire-stable terminal block comprising a mounting assembly (1), characterized in that: An adjustment component (2) is fixedly installed on the top of the mounting component (1). A terminal housing (3) is fixedly connected to the top of the adjustment component (2). Two wiring cavities (6) are opened inside the terminal housing (3). Clamping components (9) are installed on the front and rear sides of the wiring cavities (6). A threaded hole (8) is opened on the top of the terminal housing (3). A limit component (5) is threadedly connected inside the threaded hole (8).
2. The stable wiring terminal block according to claim 1, characterized in that: The mounting assembly (1) includes a mounting plate (11), and mounting studs (12) are threaded through the top of both the left and right sides of the mounting plate (11).
3. A wiring terminal block according to claim 2, wherein: The adjustment component (2) includes a ball groove (22), which is opened on the top of the mounting plate (11). A universal ball (23) is rotatably engaged in the ball groove (22). A positioning stud (21) is threadedly connected to the front side of the mounting plate (11). The positioning stud (21) is pressed against the surface of the universal ball (23). The terminal housing (3) is fixedly connected to the top of the universal ball (23).
4. The wire-holding terminal block of claim 1, wherein: The clamping assembly (9) includes multiple wire holes (97), which are located on the front and rear sides of the terminal housing (3). The left and right sides of the inner wall of each wire hole (97) are provided with grooves (91). The sides of the inner wall of each groove (91) are slidably connected to a first slide rod (92). One end of the first slide rod (92) is fixedly connected to a slider (94). The front side of the slider (94) is fixedly connected to a clamping plate (95). A first spring (93) is sleeved on the surface of the first slide rod (92). The two ends of the first spring (93) are fixedly connected to the sides of the inner wall of the groove (91) and the sides of the slider (94), respectively. The rear inner wall of the wire hole (97) is fixedly connected to multiple elastic rubber sheets (96) in an annular shape.
5. The wire-holding terminal block of claim 1, wherein: The limiting component (5) includes a limiting screw (52), which is threaded into a threaded hole (8). A second slide rod (53) is fixedly connected to the bottom end of the limiting screw (52). A third slide rod (54) is slidably connected to the bottom end of the second slide rod (53). A rotating shaft (56) is fixedly connected to the bottom end of the third slide rod (54). A damping bearing (57) is sleeved on the surface of the rotating shaft (56). A limiting plate (58) is fixedly connected to the bottom of the damping bearing (57). A second spring (55) is sleeved on the surface of the rotating shaft (56). The two ends of the second spring (55) are fixedly connected to the second slide rod (53) and the third slide rod (54) respectively. A knob (51) is fixedly connected to the top of the limiting screw (52).
6. A wiring terminal block according to claim 5, wherein: A limiting groove (7) is provided at the bottom of the inner wall of the wiring cavity (6), and the limiting plate (58) is snapped into the limiting groove (7). The limiting plate (58) and the limiting groove (7) are both V-shaped.
7. A wiring terminal block according to claim 5, wherein: The inner wall of the wiring cavity (6) is provided with a sliding groove (4), and the two sides of the limiting plate (58) are slidably connected in the sliding groove (4).