CN-224204552-U - Rotary conductive slip ring with CAN output

CN224204552UCN 224204552 UCN224204552 UCN 224204552UCN-224204552-U

Abstract

The utility model discloses a rotary conductive slip ring with CAN output, which belongs to the technical field of electric control and comprises an upper cover and a lower cover, wherein the lower cover is connected with four stator device fixing columns, slip ring stators and magnetic induction devices are arranged on the stator device fixing columns, the lower cover is connected with a transmission shaft through a rotating bracket, the rotating bracket is also connected with a slip ring rotor and a magnet, the middle of the transmission shaft passes through a plurality of conductive ring signal input cables, each conductive ring signal input cable is correspondingly connected with the slip ring rotor, each slip ring stator is connected with a conductive ring signal output cable, a CAN output signal of the magnetic induction device is connected with the conductive ring CAN output cable, the conductive ring signal input cable rotates to drive the slip ring rotor and the magnet to rotate, and a bottom sealing cover is arranged at the bottom end of the lower cover. The rotary conductive slip ring with the CAN output is characterized in that a magnet is arranged above a rotating support, and a magnetic induction device is used for increasing the CAN output signal function of the transmission rotation, so that the multipurpose function is realized.

Inventors

ZHOU WEI
LIAO SHUGUANG
GAO ZEPING

Assignees

湖南湘瑞智能工控设备有限公司

Dates

Publication Date: 20260505
Application Date: 20250516

Claims (2)

1. The rotary conductive slip ring with the CAN output comprises an upper cover (1) and a lower cover (6), and is characterized in that the lower cover (6) is connected with four stator device fixing columns (12), slip ring stators (5) and magnetic induction devices (2) are arranged on the stator device fixing columns (12), the lower cover (6) is connected with a transmission shaft (9) through a rotating bracket (7), the rotating bracket (7) is also connected with a slip ring rotor (4) and a magnet (3), the middle of the transmission shaft (9) is provided with a plurality of conductive ring signal input cables in a penetrating mode, each conductive ring signal input cable is correspondingly connected with the slip ring rotor (4), each slip ring stator (5) is connected with a conductive ring signal output cable (14), CAN output signals of the magnetic induction devices (2) are connected with the conductive ring CAN output cables (13), and the conductive ring signal input cables (11) rotate to drive the slip ring rotor (4) and the magnet (3) to rotate; The bottom of lower cover (6) still installs bottom sealed lid (8), wire ring erection column (10) that are connected with transmission shaft (9) are installed to the bottom of bottom sealed lid (8).
2. The rotary conductive slip ring with the CAN output according to claim 1, wherein the top end of the lower cover (6) is detachably connected with the upper cover (1) through a plurality of bolts.

Description

Rotary conductive slip ring with CAN output Technical Field The utility model belongs to the technical field of electrical control, and particularly relates to a rotary conductive slip ring with CAN output. Background The rotary conductive slip ring is also called a collector ring, and many devices in the industrial manufacturing field need 360-degree rotary conductive and ventilated rotary conductive slip rings, and various control signals are stably transmitted through the rotary conductive slip rings. But the output function of the rotating conductive slip ring is general. Disclosure of utility model The utility model aims to provide a rotary conductive slip ring with CAN output so as to solve the problems in the background technology. The rotary conductive slip ring with the CAN output comprises an upper cover and a lower cover, wherein the lower cover is connected with four stator device fixing columns, slip ring stators and magnetic induction devices are arranged on the stator device fixing columns, the lower cover is connected with a transmission shaft through a rotating bracket, the rotating bracket is also connected with a slip ring rotor and a magnet, the middle of the transmission shaft passes through a plurality of conductive ring signal input cables, each conductive ring signal input cable is correspondingly connected with the slip ring rotor, each slip ring stator is connected with a conductive ring signal output cable, CAN output signals of the magnetic induction devices are connected with the conductive ring CAN output cable, and the conductive ring signal input cables rotate to drive the slip ring rotor and the magnet to rotate; the bottom of the lower cover is also provided with a bottom sealing cover, and the bottom of the bottom sealing cover is provided with a wire ring mounting column connected with the transmission shaft. As a preferred embodiment, the top end of the lower cover is detachably connected to the upper cover by a plurality of bolts. Compared with the prior art, the utility model has the technical effects and advantages that: The rotary conductive slip ring with the CAN output is characterized in that a magnet is arranged above a rotating support, and a magnetic induction device is used for increasing the CAN output signal function of the transmission rotation, so that the multipurpose function is realized. Drawings In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art. FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is an exploded view of the present utility model; Fig. 3 is a cross-sectional view of the present utility model. Reference numerals illustrate: In the figure: 1. The magnetic induction device comprises an upper cover, a magnetic induction device, a magnetic iron, a slip ring rotor, a slip ring stator, a lower cover, a rotating support, a bottom sealing cover, a transmission shaft, a lead ring mounting column, a lead ring signal input cable, a stator device fixing column, a conductive ring CAN output cable, a conductive ring signal output cable and a conductive ring signal output cable. Detailed Description In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model. Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together. The connection manner may be an existing manner such as bonding, welding, bolting, etc., and the actual needs are determined, and techniques, methods and apparatuses known to those skilled in the relevant arts may not be discussed in detail, however, the techniques, methods and apparatuses should be considered as part of the specification where appropriate, and the proportion of the devices in the drawings is merely for reference, and may be adjusted to a certain extent according to the actual use situation. The product is used for places such as crane rotation centers, which need to transmit electric signals and electric energy between the rotating part and the fixed part. The existing conducting ring is generally used in