FPC (Flexible Printed Circuit) plugging structure

Abstract

The utility model relates to an FPC (Flexible Printed Circuit) plugging structure. The FPC plug-in structure comprises an FPC board and a reinforcing assembly, the reinforcing assembly comprises a first reinforcing plate and a second reinforcing plate, the first reinforcing plate is arranged on the FPC board, the second reinforcing plate is arranged at the edge of the first reinforcing plate, and the surface area of the second reinforcing plate is smaller than that of the first reinforcing plate. According to the scheme provided by the invention, the speed of pushing the FPC board into the ZIF connector can be improved, and the FPC board and the ZIF connector are ensured to be plugged in place.

Description

Technical Field

[0001] The utility model relates to the technical field of FPC boards, in particular to an FPC plug-in structure. Background Art

[0002] At present, the connection between the display screen and the mainboard of the whole machine usually adopts the method of ZIF connector and FPC board gold finger plug-in. In the related technology, in order to facilitate the plug-in, a reinforcement plate is added at the FPC gold finger plug-in position. However, the reinforcement plate at this stage is only about 0.15mm higher than the FPC board, which makes it difficult to push the FPC board into the ZIF connector, and may also cause the problem of not being plugged in properly. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art and provide an FPC plug-in structure, which can increase the speed of pushing the FPC board into the ZIF connector and ensure that the FPC board and the ZIF connector are plugged in place.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] The first aspect of the present application provides an FPC plug-in structure, including: an FPC board; a reinforcement component, including a first reinforcement plate and a second reinforcement plate, the first reinforcement plate is arranged on the FPC board, the second reinforcement plate is arranged at the edge of the first reinforcement plate, and the surface area of ​​the second reinforcement plate is smaller than the surface area of ​​the first reinforcement plate.

[0006] The thickness of the first reinforcing plate is 0.15 mm.

[0007] The thickness of the second reinforcing plate is 0.45 mm.

[0008] The width of the first reinforcing plate is the same as the width of the second reinforcing plate.

[0009] The width of the second reinforcing plate is the same as the width of the FPC board.

[0010] An inserting area is arranged between the second reinforcing plate and the first reinforcing plate.

[0011] The second reinforcing plate has a rectangular cross-sectional structure.

[0012] The second reinforcement plate is provided with a gripping area.

[0013] The first reinforcing plate has a rectangular cross-sectional structure.

[0014] The central axis of the second reinforcing plate coincides with the central axis of the first reinforcing plate.

[0015] Compared with the prior art, the utility model has at least the following advantages:

[0016] The present application adds a second reinforcement plate on the basis of the first reinforcement plate, which not only strengthens the mechanical strength of the FPC board, but also enables the operator to quickly push the FPC board into the ZIF connector by holding the second reinforcement plate, thereby increasing the insertion speed of the FPC board. In addition, strengthening the mechanical strength of the FPC board can also ensure that the FPC board is plugged in place and fully contacts the ZIF connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below.

[0018] Figure 1 It is a structural schematic diagram of the FPC plug-in structure in one embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of another implementation of the FPC plug-in structure in one embodiment of the utility model. DETAILED DESCRIPTION

[0020] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0021] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0022] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] The connection between the display screen and the mainboard of the whole machine usually adopts the method of ZIF connector and FPC board gold finger plug-in. In the related technology, in order to facilitate the plug-in, a reinforcement plate is added at the FPC gold finger plug-in position. However, the reinforcement plate at this stage is only about 0.15mm higher than the FPC board, which makes it difficult to push the FPC board into the ZIF connector, and may also cause the problem of not being plugged in properly.

[0024] In view of the above problems, an embodiment of the present application provides an FPC plug-in structure, which can increase the speed of pushing the FPC board into the ZIF connector and ensure that the FPC board and the ZIF connector are plugged in place.

[0025] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0026] See also Figure 1 An FPC plug-in structure includes: an FPC board 100 and a reinforcement component 200, the reinforcement component 200 includes a first reinforcement plate 210 and a second reinforcement plate 220, the first reinforcement plate 210 is arranged on the FPC board 100, the second reinforcement plate 220 is arranged at the edge of the first reinforcement plate 210, and the surface area of ​​the second reinforcement plate 220 is smaller than the surface area of ​​the first reinforcement plate 210.

[0027] It should be noted that the first reinforcing plate 210 has a rectangular cross-sectional structure, the second reinforcing plate 220 has a rectangular cross-sectional structure, the central axis of the second reinforcing plate 220 coincides with the central axis of the first reinforcing plate 210, the surface area of ​​the second reinforcing plate 220 is smaller than the surface area of ​​the first reinforcing plate 210, and the second reinforcing plate 220 is located at the edge of the first reinforcing plate 210. Further, the present application adds a second reinforcing plate 220 on the basis of the first reinforcing plate 210, and while strengthening the mechanical strength of the FPC board 100, the operator can also quickly push the FPC board 100 into the ZIF connector by holding the second reinforcing plate 220, thereby improving the insertion speed of the FPC board 100. In addition, strengthening the mechanical strength of the FPC board 100 can also ensure that the FPC board 100 is plugged in place and fully contacts the ZIF connector.

[0028] See also Figure 1 In one embodiment, the thickness of the first reinforcing plate 210 is 0.15 mm. Specifically, the thickness of the second reinforcing plate 220 is 0.45 mm.

[0029] It should be noted that, by providing the second reinforcing plate 220 and the first reinforcing plate 210, the combined height of the two is 0.6 mm higher than the FPC board, thereby making the mechanical strength of the FPC board 100 higher and making it easier for the operator to control the plugging angle of the FPC board 100.

[0030] See also Figure 1 In one embodiment, the width of the first reinforcing plate 210 is the same as the width of the second reinforcing plate 220 . The width of the second reinforcing plate 220 is the same as the width of the FPC board 100 .

[0031] It should be noted that the width of the first reinforcing plate 210 can be the same as or different from the width of the second reinforcing plate 220, as long as the purpose of enhancing the mechanical strength is achieved. The width of the second reinforcing plate 220 is the same as the width of the FPC board 100, which can make the hardness of the FPC board 100 where the second reinforcing plate 220 is set more uniform.

[0032] See also Figure 1 In one embodiment, an insertion area 300 is provided between the second reinforcing plate 220 and the first reinforcing plate 210 .

[0033] It should be noted that the surface area of ​​the second reinforcing plate 220 is smaller than that of the first reinforcing plate 210 to leave a plug-in area 300 to prevent the FPC board 100 from being too thick to be inserted into the ZIF connector.

[0034] See also Figure 1 In one embodiment, a gripping area 221 is provided on the second reinforcing plate 220 .

[0035] It should be noted that the gripping area 221 is located on the surface of the second reinforcing plate 220 , and the operator inserts the FPC board 100 into the ZIF connector by holding the gripping area 221 .

[0036] The scheme of the present application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of the various embodiments have their own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the specification are not necessarily required for the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.

[0037] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. An FPC plug-in structure, characterized in that: include: FPC board; The reinforcing component includes a first reinforcing plate and a second reinforcing plate, wherein the first reinforcing plate is arranged on the FPC board, and the second reinforcing plate is arranged on the edge of the first reinforcing plate, and the surface area of ​​the second reinforcing plate is smaller than the surface area of ​​the first reinforcing plate.

2. The FPC plug-in structure according to claim 1, characterized in that: The thickness of the first reinforcing plate is 0.15 mm.

3. The FPC plug-in structure according to claim 1, characterized in that: The thickness of the second reinforcing plate is 0.45 mm.

4. The FPC plug-in structure according to claim 1, characterized in that: The width of the first reinforcing plate is the same as the width of the second reinforcing plate.

5. The FPC plug-in structure according to claim 1, characterized in that: The width of the second reinforcing plate is the same as the width of the FPC board.

6. The FPC plug-in structure according to claim 1, characterized in that: An inserting area is arranged between the second reinforcing plate and the first reinforcing plate.

7. The FPC plug-in structure according to claim 1, characterized in that: The second reinforcing plate has a rectangular cross-sectional structure.

8. The FPC plug-in structure according to claim 1, characterized in that: The second reinforcement plate is provided with a gripping area.

9. The FPC plug-in structure according to claim 1, characterized in that: The first reinforcing plate has a rectangular cross-sectional structure.

10. The FPC plug-in structure according to claim 1, characterized in that: The central axis of the second reinforcing plate coincides with the central axis of the first reinforcing plate.

Images