一种耐高温电源插头
By using ceramic materials and a combination of card slot structure and injection molding design, the problem of insufficient high-temperature resistance of traditional power plugs has been solved, and the high-temperature resistance and sealing performance have been improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI QUANXI TECH CO LTD
- Filing Date
- 2025-08-27
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional power plugs have limited high-temperature resistance, are prone to melting after prolonged use, and have insufficient sealing performance.
The plug is made of ceramic material and is fitted with metal terminals through a locking block and slot structure, forming a tight connection through injection molding.
The high-temperature resistance and sealing performance of the plug have been improved, avoiding the risks of high-temperature melting and leakage.
Smart Images
Figure CN224520253U_ABST
Abstract
Claims
1. A high temperature resistant power plug, characterized in that, The device includes a ceramic plug (1), which includes a connecting cavity (11). A metal terminal block (2) is installed in the connecting cavity (11). A symmetrical wire guide plate (3) is fixedly connected to one end of the metal terminal block (2). A limiting groove is opened on the outside of the ceramic plug (1). The limiting groove is fitted and locked with a first locking block (4). The first locking block (4) includes a socket (43). The socket (43) is slidably inserted into a second locking block (5). The second locking block (5) includes a second injection hole (51) and a second injection groove (52). The second injection hole (51) is filled with an injection block (6). The second injection groove (52) is fitted and inserted into the ceramic plug (1).
2. A high temperature resistant power plug as claimed in claim 1, characterized in that The ceramic plug (1) includes a connecting cavity (11) and a retaining plate (12). The ceramic plug (1) has symmetrical connecting cavities (11) inside. The retaining plate (12) is fixedly installed on the outside of the connecting cavity (11). The ceramic plug (1) is made entirely of ceramic material.
3. A high temperature resistant power plug as claimed in claim 1, wherein, The first card block (4) includes a first injection hole (41), a first injection groove (42) and a socket (43). The top of the first card block (4) is provided with several through first injection holes (41), the first card block (4) is provided with a first injection groove (42) on one side, and the bottom surface of the first card block (4) is provided with symmetrical sockets (43).
4. A high temperature resistant power plug as claimed in claim 3, characterized in that The bottom end of the first card block (4) is provided with symmetrical card slots, which are engaged with the metal terminal (2).
5. A high temperature resistant power plug as defined in claim 1, wherein, The second card block (5) includes a second injection hole (51), a second injection groove (52) and a plug (53). The top of the second card block (5) is provided with several second injection holes (51) that penetrate to the bottom surface. The second card block (5) is provided with a second injection groove (52) on one side. The top surface of the second card block (5) is provided with symmetrical plugs (53).
6. A high temperature resistant power plug as defined in claim 1, wherein, The bottom end of the second card block (5) is provided with symmetrical card slots, which are engaged with the metal terminal (2).
7. A high temperature resistant power plug as defined in claim 2, wherein, One side of the card plate (12) is fitted with a card block (4), and the other side of the card plate (12) is fitted with a card block (5).
8. A high temperature resistant power plug as defined in claim 3, wherein, The injection molding tank (42) is fixedly connected to the injection block (6).