CN211829302U

CN211829302U - FPC terminal of pre-section segmented design structure

Info

Publication number: CN211829302U
Application number: CN202020658231.2U
Authority: CN
Inventors: 罗晓霞; 高洁; 王青
Original assignee: China Aviation Photoelectricity Precision Electronic Shenzhen Co ltd
Current assignee: Avic Optoelectronics Precision Electronics Guangdong Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-10-30
Anticipated expiration: 2030-04-27

Abstract

The utility model relates to a FPC terminal technical field discloses a FPC terminal of section segmentation project organization in advance, the connector body cup joints through terminal groove and terminal block, the inboard of connector body is located both ends position department symmetry and is provided with positioning channel section, and the connector body passes through positioning channel section and lifts the lid block on with, the below of connector body is located both ends position department symmetry and has been seted up linking draw-in groove, and the connector body is connected with positioning channel section through linking the draw-in groove. The utility model discloses a connector body upper end terminal groove is to the block of terminal, under the encapsulation block of lifting the lid at last, can carry out the fixed processing of firm inseparable block to the terminal, and then improves FPC terminal overall structure's connection compactness, and through the location buckle to connector body with lift the encapsulation of lid on fixed, when guaranteeing FPC terminal overall structure fastness, the staff of can being convenient for again installs the dismantlement inspection maintenance work to the FPC terminal.

Description

FPC terminal of pre-section segmented design structure

Technical Field

The utility model relates to a FPC terminal technical field specifically is a FPC terminal of section segmentation project organization in advance.

Background

The FPC terminal has the advantages of miniaturization, compactness, high-density integration, space saving, simplified wiring program, simple connection and the like, and is widely applied to the fields of computer motherboards, liquid crystal displays, telecommunication cards, memories, mobile hard disks, automotive electronic connectors, vehicle-mounted GPS navigation, medical equipment, audios, digital machines, video cameras, automobile audios, televisions, typewriters, calculators, cash registers, telephones, CD-ROMs, VCDs, DVDs, copiers, printers, wireless instruments and meters and the like.

But there are some shortcomings in the FPC terminal of the pre-section segmentation design structure in the existing market, the traditional FPC terminal structure is single, the installation, inspection and maintenance work of the staff is not convenient, and in the installation and use process, the tight connection performance of the terminal is not enough, and the FPC terminal structure is easy to loose. Accordingly, one skilled in the art provides an FPC terminal having a pre-segmented design structure to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a FPC terminal of section segmentation project organization in advance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a FPC terminal of section segmentation project organization in advance, includes the connector body, the upper surface embedding of connector body is provided with the terminal groove, and the connector body cup joints through terminal groove and terminal block, the inboard of connector body is located both ends position department symmetry and is provided with positioning channel section, and the connector body passes through positioning channel section and lifts the lid block on, the below of connector body is located both ends position department symmetry and has been seted up and has been linked up the draw-in groove, and the connector body is connected with the location buckle through linking up the draw-in groove.

As a further aspect of the present invention: the terminal comprises a terminal body, wherein the inner side of the terminal body is located at the top end and provided with an upper arm clamping groove, and the inner side of the terminal body is located at the bottom end and provided with a lower arm clamping groove.

As a further aspect of the present invention: the outer diameter of the terminal body is matched with the inner diameter of the terminal groove, the upper arm clamping groove is of a U-shaped structure, and the lower arm clamping groove is of a wave-shaped structure.

As a further aspect of the present invention: the upper cover comprises a cover lifting shell, clamping support rods are arranged at two ends of the cover lifting shell, and a staggered clamping groove is formed in the position, located at the top end, of the front surface of the cover lifting shell in a penetrating mode.

As a further aspect of the present invention: the number of the staggered clamping grooves is the same as that of the terminals, and the staggered clamping grooves and the terminals are in one-to-one correspondence.

As a further aspect of the present invention: the positioning buckle comprises a buckle shell, one side of the buckle shell is provided with an encapsulation convex wing at the position of the top end, and the front side of the buckle shell is provided with an elastic clamping seat at the position of the top end.

As a further aspect of the present invention: the external diameter of location buckle and the internal diameter looks adaptation that links up the draw-in groove, and the location buckle adopts PVC material component.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a connector body upper end terminal groove is to the block of terminal, under the encapsulation block of lifting the lid at last, can carry out the fixed processing of firm inseparable block to the terminal, and then improve FPC terminal overall structure's connection compactness, ensure the permanent life of FPC terminal, and through the location buckle to the connector body with lift the encapsulation of lid on fixed, when guaranteeing FPC terminal overall structure fastness, the staff of being convenient for again installs the dismantlement inspection maintenance work to the FPC terminal.

Drawings

FIG. 1 is a schematic view of a FPC terminal with a pre-sectional segmented design;

FIG. 2 is an exploded view of an FPC terminal of a pre-section segmented design;

FIG. 3 is an enlarged view of the FPC terminal of FIG. 2 at A for a pre-segmented design;

FIG. 4 is a schematic view of the interior of the FPC terminal of a pre-section segmented design;

FIG. 5 is a schematic view of a connector body in an FPC terminal of a pre-section segmented design;

FIG. 6 is a schematic view of a terminal of an FPC terminal having a pre-segmented design;

FIG. 7 is a schematic view of an upper flip cover of an FPC terminal with a pre-sectional segmented design structure;

fig. 8 is a schematic structural view of a positioning clip in an FPC terminal of a pre-section segmented design structure.

In the figure: 1. a connector body; 2. a terminal; 21. a terminal body; 22. an upper arm clamp groove; 23. a lower arm card slot; 3. lifting the cover upwards; 31. a cover-lifting shell; 32. a staggered clamping groove; 33. clamping the supporting rod; 4. positioning a buckle; 41. a buckle housing; 42. packaging the convex wing; 43. an elastic card holder; 5. positioning the clamping groove; 6. connecting the clamping grooves; 7. a terminal groove.

Detailed Description

Referring to fig. 1 to 8, in an embodiment of the present invention, an FPC terminal with a pre-section segmented structure includes a connector body 1, a terminal groove 7 is embedded in an upper surface of the connector body 1, the connector body 1 is engaged and sleeved with a terminal 2 through the terminal groove 7, the terminal 2 includes a terminal body 21, an upper arm engaging groove 22 is formed at a top position of an inner side of the terminal body 21, a lower arm engaging groove 23 is formed at a bottom position of the inner side of the terminal body 21, an outer diameter of the terminal body 21 is adapted to an inner diameter of the terminal groove 7, the upper arm engaging groove 22 is a U-shaped structure, the lower arm engaging groove 23 is a wave-shaped structure, during an assembly process of the FPC terminal, the terminal 2 is sequentially engaged and fixed inside the connector body 1 through a matching combination of the terminal groove 7 and the terminal 2, further, when the FPC terminal is used, the upper arm engaging groove 22 of the U-shaped structure inside the terminal 2 and the lower arm engaging groove 23, the flexible printed circuit board can be firmly meshed with the flexible printed circuit board which is matched and combined with the FPC terminal.

The inboard both ends that are located of connector body 1 position symmetry is provided with positioning slot 5, and connector body 1 passes through positioning slot 5 and lifts the lid 3 block on with, it covers the casing 31 including lifting to lift to cover 3 on, it all is provided with block branch 33 to lift the both ends of covering the casing 31, and the front surface that covers the casing 31 is located top position department and runs through and has seted up dislocation draw-in groove 32, the quantity of dislocation draw-in groove 32 is the same with the quantity of terminal 2, and dislocation draw-in groove 32 and terminal 2 are each other one-to-one, in the assembly process to FPC terminal, through the block branch 33 that lifts the lid 3 both ends on, it covers 3 block at the inboard positioning slot 5 of connector body 1 to lift on, synchronous through the one-to-one correspondence of dislocation draw-in groove 32 and terminal 2, make the lid 3 that lifts carry out further block fixed processing to terminal 2.

The connector body 1 is symmetrically provided with linking clamping grooves 6 at two ends below the connector body 1, the connector body 1 is connected with a positioning buckle 4 through the linking clamping grooves 6, the positioning buckle 4 comprises a buckle shell 41, one side of the buckle shell 41 is provided with an encapsulation convex wing 42 at the top end position, the front side of the buckle shell 41 is provided with an elastic clamping seat 43 at the top end position, the outer diameter of the positioning buckle 4 is matched with the inner diameter of the linking clamping groove 6, the positioning buckle 4 is made of a PVC material component, after the upper lifting cover 3 is completely clamped with the connector body 1, the positioning buckle 4 is inserted into the connector body 1 through the matching combination of the positioning buckle 4 and the linking clamping grooves 6, the encapsulation convex wing 42 on the positioning buckle 4 presses and fixes the clamping support rods 33 at two ends of the upper lifting cover 3, the synchronous elastic clamping seat 43 deforms in the inserting process, so that the positioning buckle 4 is elastically clamped on the connector body 1, the firmness of the clamping of the positioning buckle 4 is ensured, and then the connector body 1 and the upper cover 3 are fixedly packaged through the positioning buckle 4, so that the firmness of the whole structure of the FPC terminal is ensured, and meanwhile, the working personnel can conveniently install, disassemble, inspect and maintain the FPC terminal.

The utility model discloses a theory of operation is: in the process of assembling the FPC terminal, the terminal 2 is sequentially clamped and fixed inside the connector body 1 through the matching combination of the terminal groove 7 and the terminal 2, and further when the FPC terminal is used, a soft board matched and combined with the FPC terminal can be firmly occluded through an upper arm clamping groove 22 of a U-shaped structure at the inner side of the terminal 2 and a lower arm clamping groove 23 of a wave-shaped structure, further, in the process of assembling the FPC terminal, the upper lifting cover 3 is clamped on a positioning clamping groove 5 at the inner side of the connector body 1 through clamping support rods 33 at two ends of the upper lifting cover 3, the upper lifting cover 3 is synchronously in one-to-one correspondence with the terminal 2 through a dislocation clamping groove 32, so that the upper lifting cover 3 carries out further clamping and fixing treatment on the terminal 2, after the upper lifting cover 3 is completely clamped with the connector body 1, the positioning buckle 4 is inserted into the connector body 1 through the matching combination of the positioning buckle 4 and the clamping groove 6, the encapsulation convex wing 42 on the positioning buckle 4 is used for pressing and fixing the clamping support rod 33 at two ends of the upward lifting cover 3, the synchronous elastic clamping seat 43 is deformed in the insertion process, the positioning buckle 4 is elastically clamped on the connector body 1, the clamping firmness of the positioning buckle 4 is ensured, and then the connector body 1 and the upward lifting cover 3 are fixedly encapsulated through the positioning buckle 4, the firmness of the whole structure of the FPC terminal is ensured, and meanwhile, the installation, the disassembly, the inspection and the maintenance work of the FPC terminal can be conveniently carried out by a worker.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a FPC terminal of section segmentation project organization in advance, includes connector body (1), its characterized in that, the upper surface embedding of connector body (1) is provided with terminal groove (7), and connector body (1) cup joints through terminal groove (7) and terminal (2) block, the inboard of connector body (1) is located both ends position department symmetry and is provided with positioning slot (5), and connector body (1) through positioning slot (5) with on lift and cover (3) block, linking draw-in groove (6) have been seted up to the below of connector body (1) in both ends position department symmetry, and connector body (1) is connected with location buckle (4) through linking draw-in groove (6).

2. The FPC terminal of claim 1, wherein the terminal (2) comprises a terminal body (21), an upper arm slot (22) is formed at a top end position of the inner side of the terminal body (21), and a lower arm slot (23) is formed at a bottom end position of the inner side of the terminal body (21).

3. The FPC terminal of claim 2, wherein the outer diameter of the terminal body (21) is adapted to the inner diameter of the terminal groove (7), the upper arm engaging groove (22) is U-shaped, and the lower arm engaging groove (23) is wave-shaped.

4. The FPC terminal of claim 1, wherein the upper flip cover (3) comprises a flip cover housing (31), two ends of the flip cover housing (31) are respectively provided with a clamping rod (33), and a front surface of the flip cover housing (31) at a top end position is penetrated by a dislocation clamping slot (32).

5. The FPC terminal of a pre-section segmented design structure according to claim 4, wherein the number of the offset slots (32) is the same as that of the terminals (2), and the offset slots (32) and the terminals (2) are in one-to-one correspondence.

6. The FPC terminal of claim 1, wherein the positioning clip (4) comprises a clip housing (41), one side of the clip housing (41) is provided with an encapsulation wing (42) at a top position, and the front side of the clip housing (41) is provided with an elastic clip seat (43) at the top position.

7. The FPC terminal with a pre-section segmented design structure according to claim 6, wherein the outer diameter of the positioning buckle (4) is matched with the inner diameter of the engaging slot (6), and the positioning buckle (4) is made of PVC material.