Flip-free back-insertion and front-lifting type FPC board end connector

Abstract

The utility model discloses a flip-free back-insertion front-lifting type FPC board end connector, which comprises a plastic main body, a rotary upper cover and a plurality of wiring terminals, and is characterized in that the plastic main body is provided with a plurality of insertion cavities which are arranged with the wiring terminals one by one; the wiring terminal is inserted into the insertion cavity; the wiring terminal comprises a terminal body which is provided with a V-shaped socket for inserting the front end of a flat cable, an upper arm pressing rod is arranged on an upper arm of the terminal body, a through groove corresponding to the upper arm pressing rod is formed in the rotary upper cover, and a slot for inserting the front end of the upper arm pressing rod is formed in the plastic main body; the rotary upper cover is mounted on the plastic main body, and an opening block in contact with the front end of the flat cable is arranged on the rotary upper cover; the plastic main body is provided with a plug wire which is used for inserting the flat cable and is in butt joint with the V-shaped socket; according to the utility model, the flat cable can be directly inserted without opening the rotary upper cover by an operator, so that the purposes of reducing operation actions and improving efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field related to FPC connectors, in particular to a flip-free back-insertion and front-lifting FPC board-end connector. Background Art

[0002] FPC board-side connectors are mainly used in Computer, Digital Camera, Printer, CD-ROM, Mobilephone, LCD-Module, FPD (LCD, PDP, ELD, OLED, FED, projection display, etc.) display, WIFI connection and other fields. The connection method is a non-permanent connection.

[0003] Function: Used for display signals of Computer, Digital Camera, Printer, CD-ROM, Mobile phone, LCD-Module, FPD (LCD, PDP, ELD, OLED, FED, projection display, etc.), input and output of WIFI signals. The safe and stable structure ensures the effective transmission of signals.

[0004] The same type of FFC connector (rear flip type) on the market is composed of a rotating cover, contact terminals, a plastic body, and metal ear buckles. When inserting the cable of the product with this structure, the operator needs to open the rotating cover first, then insert the cable, and finally buckle the cover. The traditional FPC board end rear flip type connector has low operation efficiency. Utility Model Content

[0005] In order to solve the defects of the prior art that when inserting the cable, the operator needs to open the rotating upper cover first and then insert the cable, and finally buckle the cover, the traditional FPC board end rear-flip connector has low operation efficiency and the rotating upper cover is difficult to operate, the utility model provides a flip-free back-insertion front-flip FPC board end connector.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] The utility model discloses a flip-cover-free back-insertion front-lifting FPC board-end connector, comprising a plastic body, a rotating upper cover and a plurality of wiring terminals, wherein the plastic body is provided with a plurality of insertion cavities arranged one by one with the wiring terminals; and the wiring terminals are inserted into the insertion cavities;

[0008] The wiring terminal comprises a terminal body having a V-shaped socket for inserting the front end of the cable, and an upper arm pressure rod is provided on the upper arm of the terminal body, and a through groove corresponding to the upper arm pressure rod is provided on the rotating upper cover, and a slot is provided on the plastic body for inserting the front end of the upper arm pressure rod;

[0009] The rotating upper cover is mounted on the plastic body, and an opening block in contact with the front end of the cable is provided on the rotating upper cover;

[0010] The plastic body is provided with a wire insertion port for inserting the flat wire and docking with the V-shaped socket.

[0011] As a preferred technical solution of the utility model, the terminal body is provided with a clamping spike for engaging with the inner wall of the insertion cavity on the plastic body.

[0012] As a preferred technical solution of the present invention, the terminal body is further provided with a raised double-point contact bump that contacts the flat cable.

[0013] As a preferred technical solution of the utility model, a connecting block is provided at the end of the terminal body.

[0014] As a preferred technical solution of the utility model, fixing plates are provided at both ends of the plastic body, and a mounting cavity for inserting the fixing plate is provided on the plastic body, and a clamping block is provided on the fixing plate for clamping with the inner wall of the mounting cavity.

[0015] As a preferred technical solution of the utility model, the outer end of the wire insertion port is provided with a slope.

[0016] The beneficial effects of the utility model are:

[0017] In this type of flip-cover-free back-insertion and front-lifting FPC board-end connector, when the cable is inserted into the cable insertion port and continues to be inserted forward, after being inserted to a certain depth, the front end of the cable contacts the opening block and pushes the contact block to open the rotating upper cover, so that the operator can directly insert the cable without opening the rotating upper cover first, thereby achieving the purpose of reducing operating actions and improving efficiency, and then the rotating upper cover can be closed; the terminal body is provided with a thorn that is engaged with the inner wall of the insertion cavity on the plastic body, which plays a role of fixing and preventing the terminal body and the plastic body from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a structural schematic diagram of a flip-free back-insertion and front-lifting FPC board-end connector of the utility model;

[0020] Figure 2 This is an exploded schematic diagram of a flip-free back-insertion and front-lifting FPC board-end connector of the utility model;

[0021] Figure 3It is a structural schematic diagram of a plastic body of a flip-free back-insertion and front-lifting FPC board-end connector of the utility model;

[0022] Figure 4 It is a structural schematic diagram of a wiring terminal of a flip-free back-insertion and front-lifting FPC board-end connector of the utility model;

[0023] Figure 5 It is a structural schematic diagram of a fixing piece of a flip-free back-insertion and front-lifting FPC board-end connector of the utility model;

[0024] Figure 6 This is a schematic diagram of the cable insertion state of a flip-free back-insertion and front-lifting FPC board-end connector of the utility model;

[0025] Figure 7 The utility model is a schematic diagram of a closed state of a rotating upper cover of a flip-free back-insertion front-lifting FPC board-end connector.

[0026] In the figure: 1. Plastic body; 2. Rotating upper cover; 3. Insertion cavity; 4. Wiring terminal; 401. Terminal body; 402. Upper arm pressure rod; 403. Through slot; 404. Slot; 405. Clip; 407. Connecting block; 5. Opening block; 6. Wire insertion port; 7. Fixing plate; 8. Installation cavity; 9. Clip; 10. Slope; 11. Insertion cavity. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0028] Example: Figure 1-7 As shown, the utility model is a flip-free back-insertion front-lifting FPC board-end connector, comprising a plastic body 1, a rotating upper cover 2 and a plurality of wiring terminals 4, wherein the plastic body 1 is provided with a plurality of insertion cavities 3 arranged one by one with the wiring terminals 4; and the wiring terminals 4 are plugged into the insertion cavities 3; the wiring terminals 4 include a terminal body 401 having a V-shaped socket for inserting the front end of the cable, and an upper arm pressure rod 402 is provided on the upper arm of the terminal body 401, and a through groove 403 corresponding to the upper arm pressure rod 402 is provided on the rotating upper cover 2, and a slot 404 for inserting the front end of the upper arm pressure rod 402 is provided on the plastic body 1; the rotating upper cover 2 is installed on the plastic body 1, and an opening block 5 contacting the front end of the cable is provided on the rotating upper cover 2;

[0029] The plastic body 1 is provided with a wire insertion port 6 for inserting the cable and docking with the V-shaped socket. When the cable is inserted into the wire insertion port 6 and continues to be inserted forward, after being inserted to a certain depth, the front end of the cable contacts the opening block 5 and pushes the contact block to open the rotating upper cover 2, so that the operator can directly insert the cable without opening the rotating upper cover 2 first, thereby achieving the purpose of reducing the operation action and improving the efficiency, and then close the rotating upper cover 2. Among them, the terminal body 401 is provided with a thorn 405 that is engaged with the inner wall of the insertion cavity 3 on the plastic body 1. It plays a role of retention and prevents the terminal body 401 from falling off from the plastic body 1.

[0030] The terminal body 401 is also provided with a raised double-point contact bump 406 that contacts the flat cable, thereby achieving a better contact effect with the flat cable.

[0031] A connection block 407 is provided at the end of the terminal body 401 to facilitate wiring.

[0032] Among them, fixing plates 7 are provided at both ends of the plastic body 1, and a mounting cavity 8 for inserting the fixing plate 7 is provided on the plastic body 1, and a clamping block 9 is provided on the fixing plate 7 for locking with the inner wall of the mounting cavity 8, so that the fixing plate can be firmly inserted into the mounting cavity to avoid falling off.

[0033] The outer end of the wire insertion port 6 is provided with a slope 10 to facilitate the insertion of the cable into the wire insertion port 6 .

[0034] During operation, the front-lifting FPC board-end connector without flip cover, after the cable is inserted into the cable insertion port 6 and continues to be inserted forward, after being inserted to a certain depth, the front end of the cable contacts the opening block 5 and pushes the contact block to open the rotating upper cover 2, so that the operator can directly insert the cable without opening the rotating upper cover 2 first, thereby achieving the purpose of reducing the operation action and improving the efficiency, and then close the rotating upper cover 2. Among them, the terminal body 401 is provided with a thorn 405 for locking with the inner wall of the insertion cavity 3 on the plastic body 1. It plays a role of fixing and preventing the terminal body 401 from falling off from the plastic body 1.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A flip-free back-insertion front-lifting FPC board-end connector, characterized in that: It comprises a plastic body (1), a rotating upper cover (2) and a plurality of wiring terminals (4); the plastic body (1) is provided with a plurality of insertion cavities (3) arranged one by one with the wiring terminals (4); and the wiring terminals (4) are inserted into the insertion cavities (3); The wiring terminal (4) comprises a terminal body (401) having a V-shaped socket for inserting the front end of the cable, an upper arm pressure rod (402) is provided on the upper arm of the terminal body (401), a through groove (403) corresponding to the upper arm pressure rod (402) is provided on the rotating upper cover (2), and a slot (404) is provided on the plastic body (1) for inserting the front end of the upper arm pressure rod (402); The rotating upper cover (2) is mounted on the plastic body (1), and an opening block (5) is provided on the rotating upper cover (2) for contacting the front end of the cable. The plastic body (1) is provided with a wire insertion port (6) for inserting a flat wire and docking with the V-shaped socket.

2. The flip-free back-insertion and front-lifting FPC board-end connector according to claim 1, characterized in that: The terminal body (401) is provided with a latching spike (405) for latching with the inner wall of the insertion cavity (3) on the plastic body (1).

3. The flip-free back-insertion and front-lifting FPC board-end connector according to claim 1, characterized in that: The terminal body (401) is also provided with a raised double-point contact lug (406) that contacts the wiring harness.

4. The flip-free back-insertion and front-lifting FPC board-end connector according to claim 2, characterized in that: A connecting block (407) is provided at the end of the terminal body (401).

5. The flip-free back-insertion and front-lifting FPC board-end connector according to claim 1, characterized in that: The two ends of the plastic body (1) are provided with fixing plates (7), the plastic body (1) is provided with a mounting cavity (8) for inserting the fixing plate (7), and the fixing plate (7) is provided with a clamping block (9) that is clamped with the inner wall of the mounting cavity (8).

6. The flip-free back-insertion and front-lifting FPC board-end connector according to claim 5, characterized in that: The outer end of the wire insertion port (6) is provided with a slope (10).

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