Capacitor and shell sealing structure thereof
By setting openings and grooves on the capacitor housing and filling sealant with structural parts to define the coating area, the problem of lax sealing of existing capacitors is solved, improving the sealing effect and reducing production costs.
CN222233471UActive Publication Date: 2024-12-24XIAMEN FARATRONIC
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Patent Information
- Application Number
- CN202323362136.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-08
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2033-12-08
Smart Images
Figure CN222233471U_ABST
Abstract
The utility model discloses a capacitor and a housing sealing structure thereof, the housing sealing structure comprises a housing and a structural member, the end portion of the housing is provided with an opening, one side of the opening extends outwards and bends upwards to form a sealing portion, and the opening is provided with a groove; the structural part is arranged on the opening, a gluing area is defined by the opening and the sealing part, and the structural part is connected with the shell in a sealed mode by filling the gluing area with sealant; therefore, the glue coating area is added, so that the glue sealing effect of the capacitor is good, and the production cost of the capacitor is reduced.
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