Connector for copper bar

The utility model discloses a connector used for a copper bar, comprising a copper bar and cooperation assemblies arranged at two ends of the copper bar and used for cooperating with a housing of an electrical component, the outer surface of the copper bar is successively coated with a first insulating layer, a shielding layer and a second insulating layer, and two ends of the copper bar are provided with bolt via holes used for electrically connecting with the electrical component; the matching assembly comprises a connector support, a shielding terminal, a waterproof plug and a rear cover used for fixing the waterproof plug, the copper bar penetrates through the connector support, and the shielding terminal is arranged on a shielding layer of the copper bar in a sleeving mode, is in interference fit with the shielding layer and is connected with the connector support; the waterproof plug and the rear cover are sleeved on the copper bar and are connected with the connector support. The connector provided by