Shielded wire grounding device for electrical equipment

A technology for grounding devices and electrical equipment, applied in the direction of electrical components, circuits, communication cables, etc., can solve problems such as being susceptible to external interference, poor stability, and affecting grounding stability, so as to ensure air circulation, improve stability, and reduce external The effect of temperature

CN113628797BActive Publication Date: 2021-12-21江苏龙源电材有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2021-12-21

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Abstract

The invention discloses a grounding device for shielded wires of electrical equipment. The grounding device for shielded wires of electrical equipment comprises: a stable seat; a frame located outside the stable seat; a communication port located outside the frame; at least four sets of connection limit components, The connection limiting component is arranged inside the communication port, and is used for limiting and fixing the outer end of the cable; the fixing component, the fixing component is connected with the frame, and is used for limiting and fixing the inside of the cable; wherein, the fixing component It includes: an adjustment assembly, the adjustment assembly is arranged outside the frame, and is used for pressurizing and fixing adjustment of the internal cables; at least two sets of support assemblies, the support assemblies are connected with the frame, and are used for insulating support of the cables. The connection limit component cooperates with the fixed component to provide external protection for the cable and further improve the stability of the cable when it is grounded. At the same time, a heat exchange component is installed outside to further ensure the external air circulation of the cable and reduce the external temperature of the cable. temperature.
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Description

technical field

[0001] The invention relates to the electrical grounding equipment industry, in particular to a shielding wire grounding device for electrical equipment. Background technique

[0002] There are cables connected to the outside of the electrical equipment, and most of the electrical equipment is used in conjunction with multiple sets of equipment. Under the interference of external equipment or external magnetic fields, electromagnetic interference will be generated on the electrical equipment. Most of the external cables of the existing electrical equipment are equipped with shielded wires. Thereby further reducing external electromagnetic interference.

[0003] Most of the existing shielded wires are grounded in a simple way of grounding. This grounding method has poor stability and is susceptible to external interference, which affects the grounding stability. Therefore, in order to solve this problem, it is urgent to develop a kind of electrical equipment. ...

Examples

Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] like Figures 1 to 2 As shown, a shielded wire grounding device for electrical equipment, in one embodiment of the present invention, the shielded wire grounding device for electrical equipment includes: a stable base 1; a frame 2 located outside the stable base 1; located outside the frame 2 communication port 301; at least four sets of connection limit components 3, the connection limit components 3 are arranged inside the communication port 301, used...