一种自锁式FFC / FPC连接器

Abstract

本实用新型涉及连接器技术领域，特别涉及一种自锁式FFC / FPC连接器。该连接器包括本体和外壳，外壳卡合在本体的上端，本体上设置有用于连接FFC / FPC的插槽，在插槽内设置有接线端子，本体的两端分别设置有锁扣件，锁扣件的一端设置有伸入插槽内的卡勾，本体的两端还分别设置有解锁件，且解锁件滑动设置在本体上的容置槽内，解锁件上设置有用于锁扣件穿过的凹槽，凹槽的一端设置有解锁部，解锁部朝向锁扣件的一面为第一倾斜导向面，第一倾斜导向面从下至上向远离锁扣件的一端倾斜延伸，解锁件远离解锁部的一端设有用于拉动解锁件的拉板。本实用新型结构紧凑、解锁方便且锁扣力强，可满足客户端对连接器小型化、可靠性和稳定性的需求。

Claims

1. A self-locking FFC / FPC connector characterized by: The device includes a main body and a shell. The shell is snapped onto the upper end of the main body. The main body has a slot for connecting an FFC / FPC. A terminal block is provided in the slot. Locking members are provided at both ends of the main body. One end of the locking member has a hook that extends into the slot. Unlocking members are also provided at both ends of the main body. The unlocking members are slidably disposed in receiving grooves on the main body. The unlocking members have grooves for the locking members to pass through. One end of the groove has an unlocking part. The side of the unlocking part facing the locking member is a first inclined guide surface. The first inclined guide surface extends obliquely from bottom to top away from the locking member. The end of the unlocking member away from the unlocking part has a pull plate for pulling the unlocking member.

2. The self-locking FFC / FPC connector according to claim 1, characterized in that: The side of the hook facing the slot opening is the second inclined guide surface, which extends inclinedly from bottom to top towards the end closest to the slot opening.

3. The self-locking FFC / FPC connector according to claim 1, characterized in that: The other end of the locking element is bent horizontally and has a grounding plate.

4. The self-locking FFC / FPC connector according to claim 1, characterized in that: The bottom of the unlocking component near the pull plate is provided with a sliding plate. The unlocking component is slidably mounted in the receiving groove opened on the main body through the sliding plate. Limiting flanges are provided on both sides of the unlocking component to prevent the unlocking component from being pulled out of the receiving groove.

5. The self-locking FFC / FPC connector according to claim 1, characterized in that: One end of the housing is provided with a metal spring for connecting to the FFC / FPC ground pin. There are two metal springs, and the two metal springs extend into the slot through the strip groove on the body.

6. The self-locking FFC / FPC connector according to claim 1, characterized in that: The terminal block includes multiple signal terminals and multiple ground terminals, which are arranged alternately, and two signal terminals are provided between two adjacent ground terminals.

7. The self-locking FFC / FPC connector according to claim 6, characterized in that: The other end of the housing is provided with a plurality of metal feet spaced apart, and the plurality of metal feet are respectively connected to the grounding terminal.

8. The self-locking FFC / FPC connector according to claim 6, characterized in that: The plurality of signal terminals and the plurality of ground terminals each include a contact section, a connecting section and a soldering section connected in sequence. The contact section is located inside the slot, and the soldering section is bent and extends out of the body.

9. A self-locking FFC / FPC connector according to any one of claims 1 to 8, characterized in that: The outer casing is a metal casing.

10. The self-locking FFC / FPC connector according to any one of claims 1 to 8, characterized by: The unlocking component is a plastic unlocking component.

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