一种快速接线电能表

Abstract

本实用新型涉及接线排技术领域，具体为一种快速接线电能表，包括与电能表连接的接线装置，所述接线装置包括：壳体以及设于壳体上的进线管，所述进线管用于安装导线且与电能表的接线柱一一对应，所述进线管的出线端口设有接线端子，该接线端子与对应接线柱连通；所述接线端子与对应导线之间通过绝缘压杆组件连接，通过驱动压杆组件，同步实现所有导线通过接线端子与对应接线柱导通。本实用新型通过压杆组件的单一操作实现对多个导线通过接线端子同时与接线柱导通，显著提高了接线效率方便工作人员使用。

Claims

1. A quick-connection energy meter, characterized in that, Includes a wiring device for connection to an electricity meter (1), the wiring device comprising: The housing (3) and the inlet pipe provided on the housing (3) are used to install the wires (11) and correspond one-to-one with the terminals (4) of the electricity meter (1). The outlet port of the inlet pipe (8) is provided with a terminal (10), which is connected to the corresponding terminal (4). The terminal (10) and the corresponding wire (11) are connected by an insulating pressure rod assembly. By driving the pressure rod assembly, all wires (11) are simultaneously connected to the corresponding terminal (4) through the terminal (10).

2. The quick-wire electricity meter according to claim 1, characterized in that, The terminal block (10) includes a U-shaped slot with elastic deformation characteristics, and the end of the U-shaped slot is provided with a contact (15) that is in communication with the terminal block (4); when the pressure rod assembly acts on the U-shaped slot, it synchronously drives the U-shaped slot to elastically deform to clamp or release the wire (11).

3. The quick-wire electricity meter according to claim 2, characterized in that, The inner surface of the U-shaped slot is provided with wavy protrusions (16) to enhance the contact tightness and conductivity between the wire (11) and the slot.

4. The quick-wire electricity meter according to claim 3, characterized in that, The pressure bar assembly includes: The pressure bar (12) is horizontally positioned directly above the multiple terminals (10); The lower end of the adjusting bolt (6) is rotatably connected to the middle of the pressure rod (12), and the upper end extends to the outside of the housing (3) to form an operating end. The housing (3) is provided with a threaded hole that mates with the adjusting bolt (6). By rotating the adjusting bolt (6), the pressure rod (12) is driven to move in the vertical direction, and all terminals (10) are simultaneously controlled to press or release the wires (11).

5. The quick-wire electricity meter according to claim 4, characterized in that, The pressure rod assembly further includes: at least one guide rod (5), the lower end of which is perpendicularly connected to the pressure rod (12), and the upper end of which extends to the outside of the housing (3); the guide rod (5) provides guidance in the direction of movement of the pressure rod (12) through the sliding fit between the guide rod (5) and the housing (3).

6. The quick-wire electricity meter according to claim 5, characterized in that, The inlet pipe (8) is a tapered pipe, and the inner diameter of the tapered pipe gradually decreases from the inlet port to the outlet port along its axial direction; The inner wall of the tapered tube is provided with several sets of annular anti-slip rubber strips (7) that are adapted to its inner wall.

7. The quick-wire electricity meter according to claim 6, characterized in that, The electricity meter (1) is provided with a mounting base (2) for slidingly mounting the housing (3), the mounting base (2) comprising: A sliding groove is provided on the mounting base (2), and a slider adapted to the sliding groove is provided on the housing (3). Through the cooperation of the sliding groove and the slider, the housing (3) can move back and forth along the mounting base (2) towards the terminal (4). A limiting component is provided on the mounting base (2) to achieve mechanical locking when the housing (3) moves to the point where the wiring terminal (10) and the wiring post (4) are accurately aligned.

8. The quick-wire electricity meter according to claim 7, characterized in that, The limiting component includes: Spring (13) is installed in a mounting hole provided on mounting base (2); The limiting block (14) is located on the top of the spring (13) and has a wedge surface at its end that allows the housing (3) to slide. When the terminal (10) on the housing (3) is aligned with the terminal (4), the spring (13) pushes the limiting block (14) to move upward to achieve the locking effect of the housing (3).

9. The quick-wire electricity meter according to claim 8, characterized in that, The wiring device is further provided with a protective shell (9), which is detachably connected with the mounting base (2), and the protective shell (9) is provided with through holes corresponding to the wire inlet pipes (8) on the shell (3).

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