CN206116764U - The plug-in alignment structure of the FPC connection device - Google Patents

Abstract

The application discloses FPC connecting device's grafting counterpoint structure, it relates to FPC connecting device field, include FPC and can supply the FPC connector that FPC pegs graft, the last stiffening plate that is equipped with of FPC, be equipped with grafting counterpoint portion on the stiffening plate, the FPC connector include insulator, be equipped with on the insulator when inserting with the face of inserting of FPC butt joint, be equipped with the equidistant storage tank that distributes side by side of a plurality of on the face of inserting, be equipped with connecting terminal in the storage tank, insulator with be equipped with the connector counterpoint portion that the position corresponds each other on the face of both sides that the face links to each other of inserting respectively, work as FPC with when the FPC connector is normally pegged graft, connector counterpoint portion respectively with grafting counterpoint portion both ends on the stiffening plate are aligned. When this application is pegged graft, through making grafting counterpoint portion on the stiffening plate align with the connector counterpoint portion on the FPC connector, guarantee that FPC can peg graft in place at the FPC connector.

Description

The plug-in alignment structure of the FPC connection device

【Technical field】

The present application relates to an FPC connection device, in particular to a plug-in alignment structure of the FPC connection device.

【Background technique】

FPC connection devices include FPC and FPC connectors. FPC (Flexible Printed Circuit, short for flexible printed circuit board) is a highly reliable and excellent reliability material made of polyimide or polyester film. A flexible printed circuit board has the characteristics of high wiring density, light weight, thin thickness and good bendability. The FPC connector is used for FPC plugging so that the FPC can realize signal connection with other devices through the FPC connector. When the FPC is inserted into the FPC connector, there will be a phenomenon that the FPC is not inserted in place in the FPC connector, so that the FPC cannot work normally. If the user cannot find out the insertion status of the FPC in the FPC connector in time, it cannot Find out the reason why the FPC cannot work normally in time, which will affect the use.

【Content of invention】

In order to ensure that the FPC can be plugged in place in the FPC connector, and to facilitate users to find out the plugging state of the FPC in the FPC connector in time, this application provides a plug-in alignment structure for the FPC connection device.

The application is realized by the following technical solutions:

The plug-in alignment structure of the FPC connection device includes an FPC1 and an FPC connector 4 that can be plugged into the FPC1. The FPC1 is provided with a reinforcing plate 2, and the reinforcing plate 2 is provided with a plug-in alignment. Part 3, the FPC connector 4 includes an insulating body 41, the insulating body 41 is provided with an insertion surface 42 that is docked with the FPC1 when inserted, and the insertion surface 42 is provided with a number of capacitors that are equally spaced and arranged side by side. The housing groove 43 is provided with a connection terminal 44 in the accommodation groove 43, and the two sides of the insulating body 41 connected with the insertion surface 42 are respectively provided with connector alignment parts 46 corresponding to each other. When the FPC1 and the FPC connector 4 are plugged together normally, the connector alignment parts 46 are respectively aligned with the two ends of the insertion alignment part 3 on the reinforcement board 2 .

In the above-mentioned plug-in alignment structure of the FPC connection device, the side of the insulating body 41 opposite to the insertion surface 42 is provided with a connector corresponding to the position of the connector alignment part 46 and used for observing the connection. The observation opening 47 of the aligning state of the alignment part 46 and the insertion alignment part 3 .

According to the plug-in alignment structure of the FPC connection device described above, the plug-in alignment part 3 is an alignment protrusion.

According to the plug-in alignment structure of the FPC connection device described above, the plug-in alignment part 3 is an alignment indentation strip.

In the plug-in alignment structure of the FPC connection device described above, the connector alignment portion 46 is an alignment protrusion provided on opposite sides of the insulating body 41 and corresponding in position.

In the above-mentioned plug-in alignment structure of the FPC connection device, the connector alignment portion 46 is an alignment indentation provided on opposite sides of the insulating body 41 and corresponding in position, and the alignment indentation The marks are perpendicular to the insertion face 42.

In the plug-in alignment structure of the FPC connection device described above, the side of the insulating body 41 opposite to the insertion surface 42 is provided with a flip cover 45 that can be turned over on the insulating body 41 .

In the plug-in alignment structure of the FPC connection device described above, the reinforcing plate 2 is a transparent reinforcing plate.

Compared with the prior art, the present application has the following advantages:

1. When plugging, align the plug-in alignment part on the reinforcing plate with the connector alignment part on the FPC connector, so as to ensure that the FPC can be plugged in place on the FPC connector.

2. Through the observation port on the FPC connector, the user can observe in real time the relative position of the plug-in alignment part and the connector alignment part, and know the insertion situation of the FPC in the FPC connector in time. The structure is simple and easy to use.

【Description of drawings】

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings that need to be used in the description of the embodiments.

Fig. 1 is a schematic diagram of FPC and FPC connector;

Figure 2 is a schematic diagram of the FPC inserted into the FPC connector and the cover opened;

Figure 3 is a schematic diagram of the FPC inserted into the FPC connector and the flip cover closed;

Fig. 4 is a top view of the FPC inserted into the FPC connector;

Figure 5 is an enlarged schematic view of part A in Figure 2;

FIG. 6 is an enlarged schematic diagram of part B in FIG. 4 .

【detailed description】

This embodiment is the plug-in alignment structure of the FPC connection device as shown in the figure, including FPC1 and an FPC connector 4 that can be plugged into the FPC1. The FPC1 is provided with a reinforcement plate 2, and the reinforcement The board 2 is provided with a plug-in alignment part 3, and the FPC connector 4 includes an insulating body 41. The insulating body 41 is provided with an insertion surface 42 that docks with the FPC1 when inserted, and the insertion surface 42 is provided with a There are a number of accommodating grooves 43 arranged side by side at equal intervals. Connecting terminals 44 are arranged in the accommodating grooves 43 . 41 flip cover 45, the two sides of the insulating body 41 connected to the insertion surface 42 are respectively provided with connector alignment parts 46 corresponding to each other, when the FPC1 and the FPC connector 4 During normal insertion, the connector alignment part 46 is respectively aligned with the two ends of the insertion alignment part 3 on the reinforcing plate 2. Preferably, the insertion alignment part 3 is an alignment protrusion, The connector alignment portion 46 is an alignment protrusion provided on two opposite sides of the insulating body 41 and corresponding in position.

The plug alignment part 3 of the present application can also be an alignment indentation strip, and the connector alignment part 46 of the present application can also be an alignment recess provided on opposite sides of the insulating body 41 and corresponding in position. The alignment notch is perpendicular to the insertion surface 42 .

Further, the side of the insulating body 41 opposite to the insertion surface 42 is provided with a position corresponding to the position of the connector alignment part 46 and used for observing the connection between the connector alignment part 46 and the plug-in pair. The observation port 47 of the alignment state of the bit part 3. Setting the observation port is convenient for real-time observation of the insertion of the FPC in the FPC connector, and timely detection and correction of the phenomenon that the FPC is not inserted in place in the FPC connector.

Specifically, the reinforcing plate 2 is a transparent reinforcing plate, and the alignment convex strip 3 has a width of 0.8 mm. The 0.8mm wide alignment convex line can facilitate the user's alignment observation without affecting the normal use.

The foregoing is an implementation mode provided in conjunction with specific content, and it is not deemed that the specific implementation of the present application is limited to these descriptions. Anything that is similar to or identical to the methods and structures of the present application, or some technical deduction or replacement is made on the premise of the concept of the present application should be considered as the scope of protection of the present application.

Claims (8)

1. The grafting aligning structure of 1.FPC attachment means, including FPC (1) and can supply the FPC (1) grafting FPC connector (4), it is characterised in that：The FPC (1) is provided with stiffening plate (2), and the stiffening plate (2) is provided with grafting contraposition part (3), institute FPC connector (4) is stated including insulating body (41), is docked with the FPC (1) when the insulating body (41) is provided with insertion Inserting surface (42), the inserting surface (42) are provided with several equidistantly and the storage tank (43) of column distribution, the storage tank (43) connection terminal (44) is provided with, set respectively on the two sides being connected with the inserting surface (42) on the insulating body (41) There is position mutually corresponding adapter contraposition part (46), when the FPC (1) grafting normal with the FPC connector (4), institute State adapter contraposition part (46) to align with grafting contraposition part (3) two ends on the stiffening plate (2) respectively.
2. 2. the grafting aligning structure of FPC attachment means according to claim 1, it is characterised in that：The insulating body (41) on, the side relative with the inserting surface (42) is provided with corresponding with adapter contraposition part (46) position and is used to see Survey the observation port (47) of the adapter contraposition part (46) and grafting contraposition part (3) aligned condition.
3. 3. the grafting aligning structure of FPC attachment means according to claim 1, it is characterised in that：The grafting contraposition part (3) it is para-position raised line.
4. 4. the grafting aligning structure of FPC attachment means according to claim 1, it is characterised in that：The grafting contraposition part (3) it is para-position indenture bar.
5. 5. the grafting aligning structure of FPC attachment means according to claim 1, it is characterised in that：The adapter para-position On portion (46) two sides relative to be located at the insulating body (41) and the corresponding para-position projection in position.
6. 6. the grafting aligning structure of FPC attachment means according to claim 1, it is characterised in that：The adapter para-position On portion (46) two sides relative to be located at the insulating body (41) and the corresponding para-position indenture in position, the para-position indenture Perpendicular to the inserting surface (42).
7. 7. the grafting aligning structure of FPC attachment means according to claim 1, it is characterised in that：The insulating body (41) on, the side relative with the inserting surface (42) is provided with the flip (45) that can be overturn on the insulating body (41).
8. 8. the grafting aligning structure of FPC attachment means according to claim 1, it is characterised in that：The stiffening plate (2) is Transparent stiffening plate.