Novel photovoltaic connector fixing line structure
By designing a new fixed line structure in the photovoltaic connector, and using the glue injection groove to inject sealant and sealing ring to enhance sealing performance, the problem of insufficient waterproof performance of existing photovoltaic connectors is solved and the service life is significantly extended.
CN222690967UActive Publication Date: 2025-03-28SHENZHEN CONNECTION NEW ENERGY TECH CO LTD
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Patent Information
- Application Number
- CN202420829125.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-19
AI Technical Summary
Technical Problem
The existing photovoltaic connectors have insufficient waterproof performance, which leads to rainwater seepage and affects service life.
Method used
Design a new type of photovoltaic connector fixed wire structure, including connector housing, flow guide bar, crimp stud, wiring nut, colloid injection and sealing ring. The sealing property is enhanced by injecting sealing glue into the connector housing by providing a glue injection groove on the connector housing, and a sealing ring is installed on the bottom surface of the connector housing.
Benefits of technology
Effectively prevent rainwater from seeping in, improve the waterproof performance of the connector housing, and thus extend the service life of the photovoltaic connector.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a novel photovoltaic connector fixing line structure, which comprises a connector shell, a diversion strip, a line pressing stud, a wiring nut, a glue injection body and a sealing ring, a plurality of mounting grooves are transversely arranged at the upper part of the connector shell, a glue injection groove is arranged at the rear side of each mounting groove, the diversion strip is arranged in each mounting groove, and the sealing ring is arranged in each mounting groove. The lower end of the diversion strip extends to the lower portion of the connector shell, the wire pressing stud is in threaded fit with the threaded through hole, the wiring nut is connected with a nut installed on the connector shell, the glue injection body is formed by injecting sealant into the glue injection groove and solidifying the sealant, the glue injection body is in sealing contact with the glue injection groove and the diversion strip, and the sealing ring is connected to the bottom face of the connector shell. By the adoption of the technical scheme, the sealing effect is achieved through the sealing ring, water seepage at the connecting position is prevented, and the connecting sealing performance is improved; the sealant is injected into the sealant injection groove to seal the flow guide strip through hole, so that the waterproof performance of the connector shell is further improved, and the service life of the photovoltaic connector is prolonged.
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