CN209949571U - FPC attaching mechanism - Google Patents

Abstract

The utility model discloses an attached mechanism of FPC, which comprises a substrate, FPC constant head tank and product positioning groove have been seted up to the lateral wall of base plate, one side that the base plate is close to the FPC constant head tank is equipped with the bull stick, the both ends of bull stick all are connected with the fixed block through the rotation of bull stick rotation, two fixed blocks all with the lateral wall fixed connection of base plate, the fixed cover of pole wall symmetry of bull stick has two bull sticks, the same clamp plate of the common fixedly connected with of lateral wall of two bull sticks, the clamp plate is the equal fixedly connected with briquetting of lateral wall on one side of FPC constant head tank mutually, the pole wall activity cover of bull stick is equipped with torque spring, torque spring's both ends respectively with the lateral wall fixed connection of the lateral wall of base plate and clamp plate, two fixed blocks. The utility model discloses can conveniently carry out the reverse book to FPC and attach, improve work efficiency, can not cause the pain of hand simultaneously, the people's of being convenient for use.

Description

FPC attaching mechanism

Technical Field

The utility model relates to a FPC produces tool technical field, especially relates to an attached mechanism of FPC.

Background

A flexible printed circuit board, referred to as FPC for short, is a flexible printed circuit board made of polyimide or polyester film as a base material, which has high reliability and is excellent, and has the characteristics of high wiring density, light weight, thin thickness and good bending property, so that it is widely used, and particularly, with the rapid development of touch electronic products in recent years, the FPC has been widely used in touch mobile phones, touch panels and other electronic products.

Through the search, chinese patent is granted No. CN207858667U, discloses an attached tool of reverse folding of FPC, including a base plate, be equipped with a product location groove, an FPC location groove and at least one groove of taking on the base plate, the product location groove is used for placing the electronic product that has FPC, the FPC location groove is used for placing FPC on the electronic product. The above patents suffer from the following disadvantages: when the FPC is reversely folded and attached, the hand is required to be manually pressed, and when the FPC is in long-term work, the hand pain at the position is easily pressed, so that the work efficiency is reduced, and the FPC is inconvenient to use by people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art when reverse book is attached to FPC, need the manual work to press with the hand, when long-term operation, press the pain of position hand easily, reduced work efficiency, the problem that people used not convenient for, and the attached mechanism of FPC who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an attached mechanism of FPC, includes the base plate, FPC constant head tank and product positioning groove have been seted up to the lateral wall of base plate, one side that the base plate is close to the FPC constant head tank is equipped with the bull stick, the both ends of bull stick all are connected with the fixed block, two through the rotation of bull stick the fixed block all with the lateral wall fixed connection of base plate, the fixed cover of pole wall symmetry of bull stick has two commentaries on classics pieces, two the same clamp plate of the common fixedly connected with of lateral wall of commentaries on classics piece, the equal fixedly connected with briquetting of lateral wall of clamp plate opposite FPC constant head tank one side, the pole wall movable sleeve of bull stick is equipped with torque spring, torque spring's both ends respectively with the lateral wall of base plate and the lateral wall fixed connection of clamp plate, two the fixed block.

Preferably, stabilizing mean includes the base plate, the base plate deviates from four cushion blocks of lateral wall symmetry fixedly connected with of product positioning groove one side, and four cushion blocks all are located the edge setting of lateral wall, four one side of cushion block all is equipped with the sucking disc, four the sucking disc all with the lateral wall fixed connection of base plate.

Preferably, the bottom of the four cushion blocks is fixedly provided with damping blocks, and the surfaces of the damping blocks are provided with anti-skid grains.

Preferably, the pressing block is fixedly provided with a rubber gasket on the side wall opposite to one side of the FPC positioning groove.

Preferably, the side wall of the pressing plate far away from the rotating block is fixedly connected with a handle.

Preferably, the limiting plate is arranged obliquely.

Compared with the prior art, the utility model provides an attached mechanism of FPC possesses following beneficial effect:

1. this attached mechanism of FPC, through placing the electronic product in the product locating slot, and put into the FPC locating slot with FPC reverse book, press the handle, the handle removes and makes clamp plate and briquetting rotate, when the clamp plate contacts with the base plate, the briquetting extrudees FPC, thereby be convenient for to FPC's is attached, and the work efficiency is improved, four sucking discs that the rethread was equipped with, can firmly adsorb the base plate on the desktop, simultaneously through four cushion, guarantee stability when fixed, people's of being convenient for use.

2. This attached mechanism of FPC through the torque spring who is equipped with, when pressing the completion, drives through torque spring's torsion and changes the piece and rotate, changes the piece and rotates and drive the clamp plate and rotate, and the limiting plate that the rethread was equipped with can make the clamp plate return the normal position automatically, the people's of being convenient for use.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out the inflection conveniently to FPC and attach, improve work efficiency, can not cause the pain of hand simultaneously, the people's of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of an FPC attaching mechanism according to the present invention;

fig. 2 is a schematic side view of the FPC attaching mechanism according to the present invention;

FIG. 3 is an enlarged view of part A of FIG. 1;

fig. 4 is a partial sectional view taken along line B-B of fig. 3.

In the figure: the device comprises a base plate 1, an FPC (flexible printed circuit) positioning groove 2, a product positioning groove 3, a rotating rod 4, a fixing block 5, a rotating block 6, a pressing plate 7, a torsion spring 8, a limiting plate 9, a pressing block 10, a cushion block 11, a sucking disc 12, a damping block 13, a rubber gasket 14 and a handle 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an FPC attaching mechanism includes a substrate 1, a FPC positioning slot 2 and a product positioning slot 3 are formed on a side wall of the substrate 1, a connection relationship between upper structures is disclosed in a reference document, and not much, a rotating rod 4 is disposed on a side of the substrate 1 close to the FPC positioning slot 2, both ends of the rotating rod 4 are rotatably connected to fixing blocks 5 through the rotating slot, both the fixing blocks 5 are fixedly connected to a side wall of the substrate 1, two rotating blocks 6 are symmetrically and fixedly sleeved on a rod wall of the rotating rod 4, a same pressing plate 7 is fixedly connected to side walls of the two rotating blocks 6, a pressing block 10 is fixedly connected to a side wall of the pressing plate 7 opposite to the FPC positioning slot 2, a torsion spring 8 is movably sleeved on the rod wall of the rotating rod 4, both ends of the torsion spring 8 are fixedly connected to a side wall of the substrate 1 and a side wall of the pressing plate 7, the pressing plate 7 can be returned to, two fixed blocks 5 deviate from the same limiting plate 9 of one side fixedly connected with of clamp plate 7 mutually, still are equipped with firm mechanism on the base plate 1.

Stabilizing mean includes base plate 1, and base plate 1 is from four cushion 11 of the lateral wall symmetry fixedly connected with on one side of product positioning groove 3, and four cushion 11 all lie in the edge setting of lateral wall, and one side of four cushion 11 all is equipped with sucking disc 12, and four sucking discs 12 all with base plate 1's lateral wall fixed connection, press base plate 1, through four sucking discs 12 that are equipped with, can firmly adsorb base plate 1 on the desktop, simultaneously through four cushion 11, guarantee stability when fixed.

The bottom of four cushion 11 is all fixed and is equipped with damping piece 13, and the surface of damping piece 13 has seted up anti-skidding line, and damping piece 13 is current structure, can improve the frictional force between cushion 13 and the desktop, improves the stability of base plate 1 when placing.

The lateral wall of briquetting 10 in opposite directions FPC constant head tank 2 one side is fixed and is equipped with rubber gasket 14, and rubber gasket 14 is current structure, prevents that clamp plate 10 from causing the damage to FPC.

The side wall of the pressing plate 7 far away from the rotating block 6 is fixedly connected with a handle 15, so that the pressing plate 7 can be conveniently pressed.

Limiting plate 9 is the slope setting, prevents that limiting plate 9 from blockking the use of FPC constant head tank 2.

The utility model discloses in, during the use, through placing the electronic product in product positioning groove 3, and put into FPC constant head tank 2 with FPC inflection, press handle 15, handle 15 removes and makes clamp plate 7 and briquetting 10 rotate, when clamp plate 7 contacts with base plate 1, briquetting 10 extrudees FPC, thereby be convenient for to FPC's is attached, work efficiency is improved, four sucking discs 12 that the rethread was equipped with, can firmly adsorb base plate 1 on the desktop, simultaneously through four cushion 11, guarantee stability when fixed, the people's of being convenient for use, torsion spring 8 that the rethread was equipped with, when pressing the completion, 6 rotations of commentaries on classics piece are driven through torsion of torsion spring 8, 6 rotations of commentaries on classics piece drive clamp plate 7 rotate, limiting plate 9 that the rethread was equipped with, can make 7 automatic home positions that return of clamp plate, the people's of being convenient for use.

The above, 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 (6)

1. The FPC attaching mechanism comprises a substrate (1), wherein an FPC locating groove (2) and a product locating groove (3) are formed in the side wall of the substrate (1), and is characterized in that a rotating rod (4) is arranged on one side, close to the FPC locating groove (2), of the substrate (1), two ends of the rotating rod (4) are connected with fixed blocks (5) through rotating of the rotating grooves, the two fixed blocks (5) are fixedly connected with the side wall of the substrate (1), two rotating blocks (6) are symmetrically and fixedly sleeved on the rod wall of the rotating rod (4), the side walls of the two rotating blocks (6) are fixedly connected with a same pressing plate (7) together, pressing plates (7) are fixedly connected with pressing blocks (10) opposite to the side wall of the FPC locating groove (2), a torsion spring (8) is movably sleeved on the rod wall of the rotating rod (4), two ends of the torsion spring (8) are fixedly connected with the side wall of the substrate (1) and the side wall of the pressing plate (, two one side fixedly connected with same limiting plate (9) that fixed block (5) deviate from clamp plate (7) mutually, still be equipped with stabilizing mean on base plate (1).

2. The FPC attaching mechanism according to claim 1, wherein the fixing mechanism comprises a substrate (1), four pads (11) are symmetrically and fixedly connected to the side wall of the substrate (1) opposite to the side of the product positioning groove (3), the four pads (11) are arranged at the edge of the side wall, one side of each pad (11) is provided with a sucking disc (12), and the four sucking discs (12) are fixedly connected to the side wall of the substrate (1).

3. The FPC attaching mechanism according to claim 2, wherein damping blocks (13) are fixedly arranged at the bottoms of the four cushion blocks (11), and anti-slip threads are arranged on the surfaces of the damping blocks (13).

4. The FPC attaching mechanism according to claim 1, wherein a rubber gasket (14) is fixed on a side wall of the pressing block (10) opposite to the FPC positioning groove (2).

5. The FPC attaching mechanism according to claim 1, wherein a handle (15) is fixedly connected to a side wall of the pressing plate (7) away from the rotating block (6).

6. The FPC attaching mechanism according to claim 1, wherein the limiting plate (9) is disposed in an inclined manner.

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