Type-C连接器

By employing a vertical segmented pin design and an innovative structure for the protective housing assembly, the problem of increased Type-C connector length has been solved, achieving space saving and stable connection, and improving the performance and reliability of electronic products.

CN224520220UActive Publication Date: 2026-07-17SINGATRON ELECTRONICS CHINA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SINGATRON ELECTRONICS CHINA
Filing Date
2025-07-23
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The pin design during the assembly process of Type-C connectors increases the overall length, taking up installation space in electronic products and affecting product size and portability.

Method used

The device employs a vertical segmented design for the pins and places the terminal body inside the protective housing assembly. The protective housing assembly has L-shaped outer shell feet on both sides that are soldered to the circuit board. It combines injection molding and various protective housing structures to enhance stability and insulation.

Benefits of technology

It effectively shortens connector length, saves installation space for electronic products, improves connection stability and electrical performance, enhances resistance to vibration and shock, extends service life, and reduces production costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

本实用新型公开了一种Type‑C连接器，属于连接器技术领域。Type‑C连接器包括端子主体和保护壳组件，端子主体包括两个端子组件和中间片，中间片设置于两个端子组件之间，端子组件包括第一注塑体和嵌设于第一注塑体上的多个引脚件，引脚件包括依次连接的第一弯折段、第二弯折段、第三弯折段、第四弯折段和第五弯折段，第一弯折段和第三弯折段沿第一方向延伸，第二弯折段和第四弯折段沿第二方向延伸，第五弯折段沿第三方向延伸，第一方向、第二方向和第三方向相互垂直；端子主体设置于保护壳组件内，保护壳组件的两侧均设置有L形外壳脚，L形外壳脚用于插设于电路板上。本实用新型能够缩短Type‑C连接器的总长度，节省电子产品的安装空间。
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Claims

1. A Type-C connector characterized by include: The terminal body (1) includes two terminal assemblies (11) and an intermediate piece (12). The intermediate piece (12) is disposed between the two terminal assemblies (11). The terminal assembly (11) includes a first injection molded body (111) and a plurality of pins (112) embedded in the first injection molded body (111). The pins (112) include a first bent segment (1121), a second bent segment (1122), a third bent segment (1123), a fourth bent segment (1124), and a fifth bent segment (1125) connected in sequence. The first bent segment (1121) and the third bent segment (1123) extend along a first direction, the second bent segment (1122) and the fourth bent segment (1124) extend along a second direction, and the fifth bent segment (1125) extends along a third direction. The first direction, the second direction, and the third direction are perpendicular to each other. The protective shell assembly has a terminal body (1) disposed inside the protective shell assembly. Both sides of the protective shell assembly are provided with L-shaped outer shell feet (2), which are used to be inserted into the circuit board.

2. The Type-C connector of claim 1, wherein, The terminal body (1) also includes: The second injection molded body (13) is wrapped around the outer wall surface of the two terminal assemblies (11).

3. The Type-C connector of claim 2, wherein, The protective shell assembly includes: The first protective housing (3) has L-shaped outer shell feet (2) on both sides. The side wall of the front port of the first protective housing (3) is provided with a first protrusion (31) which extends into the first protective housing (3).

4. The Type-C connector of claim 3, wherein, The side wall of the front port of the first protective housing (3) is provided with a first slot (32), and a first spring piece (33) is provided in the first slot (32), with one end of the first spring piece (33) extending into the first protective housing (3).

5. The Type-C connector of claim 3, wherein, The first protective housing (3) has a sealing plate (34) with a first latching part (341), and second latching parts are provided on both sides of the rear port of the first protective housing (3). The first latching part (341) is engaged with the second latching part, and the second injection molded body (13) stops at the sealing plate (34).

6. The Type-C connector of claim 3, wherein, The first protective shell (3) has several first reinforcing ribs (35) on both sides.

7. The Type-C connector of claim 2, wherein, The protective shell assembly includes: The second protective housing (4) is sleeved on the front end of the second injection molded body (13). The side wall of the second protective housing (4) is provided with a second slot (41) and a second protrusion (42). The second slot (41) is provided with a second spring piece (43). One end of the second spring piece (43) and the second protrusion (42) both extend into the second protective housing (4). The third protective shell (5) is sleeved on the rear end of the second injection molded body (13). The third protective shell (5) is welded to the second protective shell (4) at the overlap. The L-shaped outer shell feet (2) are provided on both sides of the third protective shell (5).

8. The Type-C connector of claim 7, wherein, The second injection-molded body (13) is provided with two limiting parts (131) spaced apart along the first direction, and the third protective shell (5) stops between the two limiting parts (131), and / or The second protective housing (4) is provided with a positioning notch (44), and the third protective housing (5) is provided with a positioning protrusion structure (52), which is inserted into the positioning notch (44).

9. The Type-C connector of claim 7, wherein, The third protective shell (5) is provided with several second reinforcing ribs (51) on both sides.

10. The Type-C connector according to any one of claims 1-9, wherein, The L-shaped outer casing foot (2) is provided with a hollow structure (21).