CN221262944U - FFC slider interface uncapping tool for FCT test equipment - Google Patents

Abstract

The utility model provides an FFC sliding block interface cover opening tool for FCT test equipment, which comprises a base, a bracket, a supporting rod, a spring and a fin device. The utility model adopts a frame structure, has simple operation, reliable structure, easy control and convenient taking and placing; the fool-proof limiting device is arranged, so that part damage caused by misoperation of personnel can be effectively avoided; the whole is locked by a manual screw, and the cover plate is internally pressed with the FFC flat cable by using a rubber sheet, so that the FFC flat cable is tightly and reliably pressed on the premise of ensuring the convenience and reliability in replacing the FFC flat cable; the fin and the base are returned by elastic force, and the base and the fin can be automatically reset after the interface is opened and closed, so that the operation actions of personnel are effectively reduced, and the operation time is shortened; the FFC flat cable has the advantages of adjustable overall height and adjustable exposure length, so that the FFC flat cable can be automatically adjusted according to actual needs, and the effect of sharing multiple products is achieved.

Description

FFC slider interface uncapping tool for FCT test equipment

Technical Field

The utility model belongs to the field of mechanical equipment, and particularly relates to an FFC interface uncapping tool for FCT test equipment.

Background

As is well known, the LCD display screen needs a decoding driving circuit to realize the function of displaying pictures, and the FFC flat cable in the circuit board is used to connect the video signal to the circuit board and the digital signal decoded by the circuit board is connected to the LCD display screen, which has an indispensable key function, so that the FFC flat cable is widely used in the LCD display screen. FFC flat cable interfaces are also used in circuit boards in large numbers. In the production and detection process of the circuit board, the FFC interface in the circuit board needs to be opened and closed, and the FFC is connected to detect the circuit function. The FFC interface opening and closing mode adopted in the past is purely manual operation, the operation time is long, the labor intensity of personnel is high, and the risk of poor interface operation is caused.

Disclosure of utility model

The utility model aims at providing a cover opening tool which is convenient to operate, simple and reliable in structure and capable of avoiding bad effect of FFC interfaces in a substrate due to human factors aiming at the existing cover opening mode of FFC interfaces.

The technical solution for realizing the purpose of the utility model is as follows:

The utility model provides a FCT test equipment is with FFC slider interface frock of uncapping, includes body base, support, bracing piece, spring, fin, wherein: the spring is clamped into a spring cabin of the fin, a spring arm at one side is in a vertical state in the spring cabin and close to the opening side of the fin, and the supporting rod respectively penetrates through a supporting rod hole on the fin and the spring; the supporting rod is fixed on the bracket through the pressing piece and the screw hole A by using the screw, the fin is positioned in the fin groove of the bracket at the same time, the spring arm at the other side is also clamped into the spring groove at the bottom of the bracket and is parallel to the bracket, at the moment, the two spring arms are compressed to 90 degrees from the original 180 degrees, so that the fin opening can be tightly attached to the upper part of the FFC flat cable, and a core body of the interface fin is formed; the FFC flat cable passes through the bottom of the bracket, and the bracket and the base are fastened through the screw hole B and the screw hole C by using the manual screw, and as the surface of the FFC flat cable is made of plastic, the FFC flat cable slightly deforms under the fastening action of the bracket and the base of the base, and can be fastened and clamped all the time; at this time, the fin is tightly attached to the FFC flat cable, and the front top of the fin opening has a certain front-back position deviation from the FFC flat cable, and the FFC flat cable protrudes from the front end of the fin opening.

Preferably, the front part of the base is provided with a limiting block and the front part of the fin opening is positioned on the same horizontal line, and the front part of the fin opening can not contact the inside of the interface in the using process through the limiting block, so that the safety of the part is ensured.

Preferably, screw holes A are arranged on two sides of the fin groove of the bracket.

Preferably, screw hole B sets up in the body surface both sides of support, and screw hole C sets up in the body surface both sides of base, and screw hole B and screw hole C cooperation supply the screw to insert and realize the fixed of base and support.

Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:

1. The utility model adopts a riveting structure, is simple and firm, is convenient to operate, and is rapid and convenient to replace FFC flat cable;

2. The core body of the interface fin is positioned below the FFC interface cover when the FFC interface cover is closed, and after detection is finished, the fin is pressed to drive the FFC interface cover to be opened, so that the labor intensity of personnel operation is greatly reduced;

3. The utility model adopts the spring to carry out reset control, and can automatically reset the fin through the spring after pressing, so that the operation is simple;

4. The limiting mechanism can effectively prevent the fin from entering the FFC interface, thereby preventing the fin from causing bad interface, and has the characteristics of wide application range, stable and reliable use, long service life, simple operation and maintenance and the like.

Drawings

FIG. 1 is an explosion schematic diagram of an FFC interface uncapping tooling for FCT test equipment according to the present utility model

Fig. 2 is a schematic diagram illustrating assembling of a fin for FCT test equipment according to the present utility model

FIG. 3 is a schematic diagram of a stand structure for FCT test equipment according to the present utility model

FIG. 4 is a schematic diagram showing the assembly of a bracket, FFC flat cable and base for FCT test equipment

Fig. 5 is an assembly effect diagram of FFC interface uncapping tooling for FCT test equipment according to the present utility model

FIG. 6 is a schematic diagram showing the detection and use effects of a substrate of FCT test equipment according to the present utility model

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

1-5, An FFC slider interface uncapping tool for FCT test equipment comprises a body base 1, a support 2, a support rod 3, a spring 4 and a fin 5, wherein: the spring 4 is clamped into the spring cabin 5-1 of the fin 5, the spring arm at one side is in a vertical state in the spring cabin 5-1 close to the mouth side of the fin, and the supporting rod 3 respectively penetrates through the supporting rod hole 5-2 on the fin 5 and the spring 4 as shown in figure 2; the supporting rod 3 is fixed on the bracket 2 through the pressing sheet 10 and the screw hole A11 by using the screw, the fin 5 is positioned in the fin groove 2-1 of the bracket 2 at the same time, the spring arm at the other side is also clamped into the spring groove at the bottom of the bracket 2 and is parallel to the bracket 2, at the moment, the two spring arms are compressed to 90 degrees from the original 180 degrees, so that fin openings can be tightly attached to the upper part of the FFC flat cable 6, and a core body (the structure is simple and reliable, and the operation intensity can be greatly reduced) of the interface fin is formed as shown in the figure 3; the FFC flat cable 6 passes through the bottom of the bracket 2, the bracket 2 and the base 1 are fastened through the screw hole B12 and the screw hole C13 by using a manual screw, and as the surface of the FFC flat cable 6 is made of plastic, slight deformation occurs under the fastening action of the bracket 2 and the base 1, and the FFC flat cable can be fastened and clamped all the time; in addition, as the FFC flat cable 6 belongs to necessary consumable materials in the production process, the requirement of easy replacement and easy operation is required to be met, as shown in fig. 1, at the moment, the fin 5 is tightly attached to the FFC flat cable 6, the front top end of the fin opening has a certain front-back position deviation from the FFC flat cable 6, and the FFC flat cable 6 protrudes out of the front end of the fin opening; the limiting block at the front part of the base 1 and the front part of the fin opening are positioned on the same horizontal line, and the front part of the fin opening can not be contacted with the inside of the interface in the use process through the limiting block, so that the safety of the part is ensured. When the FFC flat cable is inserted into the FFC interface, the tilted sheet and the FFC interface cover move together to the outside of the interface, the FFC interface cover is pressed to lock the FFC flat cable, and meanwhile, the tilted sheet is also positioned below the FFC interface cover, so that the equipment can normally detect the substrate. After detection is completed, the top contact of the fin is pressed, the fin can jack up the FFC interface cover, after the FFC interface cover is jacked up, the locking effect of the interface on the FFC flat cable is eliminated, and under the action of the base spring, the whole base exits from the FFC interface along the direction of the sliding rail, so that the whole operation process is stable and reliable.

The front part of the base 1 is provided with the limiting block 7 and the front part of the fin opening are positioned on the same horizontal line, and the front part of the fin opening can not contact the inside of the interface in the using process through the limiting block 7, so that the safety of the part is ensured.

Screw holes a11 are provided on both sides of the fin groove of the bracket 2.

Screw hole B12 sets up in the body surface both sides of support 2, and screw hole C13 sets up in the body surface both sides of base 1, and screw hole B12 and screw hole C13 cooperation supply the screw to insert and realize the fixed of base 1 and support 2.

The specific using steps are shown in fig. 6:

The FFC flat cable 6 passes through the bottom of the bracket 2 and is inserted into the FFC interface 25 of the circuit board, so that the FFC flat cable 6 is locked by pressing the FFC interface cover 24 of the interface after reliable contact is ensured. After the FFC interface cover opening tool for the FCT test equipment provided by the utility model is moved on the FFC interface tool sliding rail 26 to enable the limiting block 7 to be in contact with the test machine body 21, the support 2 and the base 1 are locked, the FFC flat cable 6 is fixed on the tool, the FFC interface cover 24 is pressed as shown by a mark A, and the equipment can normally detect the substrate 22. After the detection is completed, the fin top contact 5-2 is pressed, the fin opening 5-1 can jack up the FFC interface cover 24 as shown by a mark B, and after the FFC interface cover 24 is jacked up, the locking effect of the interface on the FFC flat cable 6 is eliminated, and under the action of the base spring 27, the whole base 1 exits from the FFC interface along the direction of the sliding rail. After the FFC flat cable 6 is confirmed to be inserted into the FFC interface 25, the FFC interface cover 24 of the interface is pressed down to detect, after detection, the fin top contact 5-2 is pressed, and the fin opening 5-1 can jack up the FFC interface cover 24, so that the operation is circulated.

The technical proposal avoids the hidden trouble of poor operation caused by manual opening and closing of the FFC interface cover, and ensures the consistency of operation.

While only a few embodiments of the present utility model have been described, it should be noted that modifications could be made by those skilled in the art without departing from the principles of the present utility model, which modifications are to be regarded as being within the scope of the utility model.

Claims (4)

1. FFC slider interface frock of uncapping for FCT test equipment, its characterized in that includes body base (1), support (2), bracing piece (3), spring (4), fin (5), wherein: the spring (4) is clamped into a spring cabin (5-1) of the fin (5), a spring arm at one side is in a vertical state in the spring cabin (5-1) close to the mouth side of the fin, and the supporting rod (3) respectively penetrates through a supporting rod hole (5-2) on the fin (5) and the spring (4); the supporting rod (3) is fixed on the bracket (2) through the pressing sheet (10) and the screw hole A (11) by using screws, the fin (5) is positioned in the fin groove (2-1) of the bracket (2) at the same time, the spring arm at the other side is also clamped into the spring groove at the bottom of the bracket (2) and is parallel to the bracket (2), at the moment, the two spring arms are compressed to 90 degrees from the original 180 degrees, so that fin openings can be tightly attached to the upper part of the FFC flat cable (6) to form a core body of the interface fin; the FFC flat cable (6) passes through the bottom of the bracket (2), the bracket (2) and the base (1) are fastened with the screw hole C (13) through the screw hole B (12) by using a manual screw, and the FFC flat cable (6) is slightly deformed under the fastening action of the bracket (2) and the base of the base (1) due to the fact that the surface of the FFC flat cable (6) is made of plastic, so that the FFC flat cable can be fastened and clamped all the time; at the moment, the fin (5) is tightly attached to the FFC flat cable (6), the front top end of the fin opening has certain front-back position deviation from the FFC flat cable (6), and the FFC flat cable (6) protrudes out of the front end of the fin opening.

2. The tool according to claim 1, wherein a limiting block (7) is arranged at the front part of the base (1) and the front part of the fin opening are positioned on the same horizontal line, and the front part of the fin opening is prevented from contacting the inside of the interface in the use process by the limiting block (7), so that the safety of the part is ensured.

3. The tool according to claim 1, wherein the screw holes a (11) are arranged on two sides of the fin groove of the bracket (2).

4. The tool according to claim 1, wherein screw holes B (12) are formed in two sides of the body surface of the bracket (2), screw holes C (13) are formed in two sides of the body surface of the base (1), and the screw holes B (12) and the screw holes C (13) are matched for inserting screws to fix the base (1) and the bracket (2).