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slip ring mechanism

A technology of slip rings and copper rings, applied in current collectors, electrical components, rotating current collectors, etc., can solve the problem of poor sliding contact between brush wires and slideways, weak welding between cables and brush wires, and poor power and signal transmission. Stability and other issues to achieve the effect of ensuring power and signal transmission, saving operating time, and simple operation

Active Publication Date: 2021-05-25
HANGZHOU HIKVISION DIGITAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the stator and the rotor are in sliding contact through the brush wire, the brush wire is welded to the cable, and the cable is connected to the power supply, and the residue generated by the welding of the brush wire and the cable will enter the slideway of the sliding contact, so that the brush wire and the slide The sliding contact of the slip ring is poor, or the welding between the cable and the brush wire is not firm, resulting in unstable power and signal transmission, which affects the normal use of the slip ring

Method used

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Embodiment Construction

[0046] In order to have a clearer understanding of the technical features, purposes and effects of the invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings, in which the same reference numerals represent the same parts.

[0047] In this article, "schematic" means "serving as an example, example or illustration", and any illustration or implementation described as "schematic" should not be interpreted as a more preferred or more advantageous Technical solutions.

[0048] In order to make the drawings concise, the figures in each figure only schematically show the relevant parts of the present invention, and do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically shown, or only one of them is marked.

[0049] In this article, "upper"...

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Abstract

The invention provides a slip ring mechanism, comprising: a stator sleeve, the peripheral surface of the stator sleeve has an opening; Ring; conduction module, the conduction module is installed on the stator sleeve at the opening, wherein the conduction module is provided with a brush wire array that is in conductive contact with a plurality of copper rings, and the conduction module A cable socket electrically connected to the brush filament array is also installed. The slip ring mechanism of the present invention is provided with a conduction module, and the connection between the brush wire and the cable is realized through the conduction module, which saves the process of welding the brush wire and the cable. On the one hand, no welding residues will be generated to affect the brush wire Sliding contact with the copper ring. When in use, the impedance between the brush wire and the copper ring remains constant to ensure stable power and signal transmission. On the other hand, the conduction module is equipped with a cable socket, and the cable is connected during use. Just plug in the cable socket, easy to operate.

Description

technical field [0001] The invention relates to the technical field of electric energy and signal transmission, in particular to a slip ring mechanism for electric energy and signal transmission, and the slip ring can be applied to equipment that needs to rotate, such as a camera. Background technique [0002] The slip ring includes a rotor and a stator. The rotor is connected to the rotating structure of the equipment and rotates accordingly. The stator and the rotor are respectively connected to the power supply and the stator and the rotor are in sliding contact to form a transmission loop to realize the power and signal transmission between the stator and the rotor. In the prior art, the stator and the rotor are in sliding contact through the brush wire, the brush wire is welded to the cable, and the cable is connected to the power supply, and the residue generated by the welding of the brush wire and the cable will enter the slideway of the sliding contact, so that the b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R39/64
CPCH01R39/64
Inventor 洪瑜丁立夫崔华杰
Owner HANGZHOU HIKVISION DIGITAL TECH
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