Flexible circuit board with protective structure

Abstract

The utility model provides a flexible circuit board with protection structure, including rectangular circuit board and protection seat, the outer periphery fixed setting of rectangular circuit board has voltage resistance frame, the protection seat is rectangular frame structure and its upper end surface is seted up with rectangular frame slot, the rectangular frame slot is all provided with the pivot in two opposite sides, the outer wall fixed connection of pivot has the pressure piece. In the utility model, the rectangular frame slot that can easily put the rectangular circuit board into is seted up on the upper end surface of protection seat, the pivot with pressure piece is seted up in two opposite sides in the rectangular frame slot, control two pivot rotation can drive the pressure piece to press the position of two sides of rectangular circuit board near two ends, then the pressure rod near two ends is fixedly seted up on the pivot, at this moment, the pressure rod makes the position of two sides of rectangular circuit board near other two ends be pressed tightly, compared with prior art, has the advantage that the combination and split operation of rectangular circuit board and protection seat is more convenient.

Claims

1. A flexible circuit board with a protective structure, comprising a rectangular circuit board (1) and a protective base (2), characterized in that, The outer periphery of the rectangular circuit board (1) is fixedly provided with a pressure-resistant frame (3). The protective seat (2) is a rectangular frame structure and a rectangular frame groove (21) is opened on its upper end face. A rotating shaft (4) is provided on two opposite sides of the rectangular frame groove (21). A pressure block (5) is fixedly connected to the outer wall of the rotating shaft (4). Two pressure rods (8) are fixedly connected to the outer periphery of the rotating shaft (4) respectively close to both ends. A pin (6) that works with the pressure rod (8) is provided through both ends of the protective seat (2).

2. The flexible circuit board with a protective structure according to claim 1, characterized in that: The two ends of the rotating shaft (4) are fixedly connected to the positioning shaft (41), and the other two opposite sides of the rectangular frame groove (21) are provided with positioning holes (211) that are rotatably connected to the positioning shaft (41).

3. A flexible circuit board with a protective structure according to claim 2, characterized in that: The two ends of the pressure block (5) extend to one side of the pressure rod (8). The cross-section of the pressure block (5) is fan-shaped. A rubber strip (51) is glued to one side of the pressure block (5), and a rubber strip (81) is glued to one side of the pressure rod (8).

4. A flexible circuit board with a protective structure according to claim 3, characterized in that: The rectangular frame groove (21) has two opposite sides with arc-shaped limiting grooves (212) that are adapted to the outer arc wall of the pressure block (5).

5. A flexible circuit board with a protective structure according to claim 1, characterized in that: The protective base (2) has a sliding hole (22) at the middle of both ends, which is sleeved on the outside of the pin (6). The sliding hole (22) is connected to the rectangular frame groove (21).

6. A flexible circuit board with a protective structure according to claim 5, characterized in that: A baffle (61) is fixedly connected to one end of the pin (6) located in the rectangular frame groove (21).

7. A flexible circuit board with a protective structure according to claim 6, characterized in that: The other end of the pin (6) is fixedly connected to a baffle (62), and a support spring (7) is sleeved on the pin (6) between the baffle (62) and the protective seat (2).

8. A flexible circuit board with a protective structure according to claim 1, characterized in that: The protective base (2) has screw holes (23) arranged along its length on both the upper and lower sides.

Images