FPC connection structure
By setting up bridge blocks and reinforcements in the airspace of the FPC board to connect the binding end of the LCD display module, the problem of uneven binding pressure is solved and the solid connection of the LCD display module is ensured.
Patent Information
- Application Number
- CN202420334816.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-22
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-02-22
AI Technical Summary
The soft material of the FPC board and the wider binding positioning spacing lead to uneven binding pressure, resulting in poor contact between the LCD display module.
The FPC board has a reinforcement component, including a bridge block and a reinforcement, connecting the first and second binding ends to ensure uniform binding pressure, and connecting it to the binding end through the connecting block to enhance mechanical strength and stability sex.
The uniformity of the binding pressure and the firm connection of the LCD display module are achieved, avoiding the problem of poor contact.
Smart Images
Figure CN222216032U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of FPC boards, in particular to an FPC connection structure. Background Art
[0002] FPC board is a flexible circuit board. It is soft and can be bent at will, so it is widely used.
[0003] In the related art, for some LCD display modules with two binding positions, since the distance between the two binding positions is relatively wide and there is an air avoidance area between the two binding positions, in addition, the FPC board has a large area and a soft material, it is easy to cause uneven binding pressure at the two binding positions and imbalance on the left and right, resulting in poor contact. Utility Model Content
[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and provide an FPC connection structure, which can ensure the binding pressure balance of two binding positions, thereby ensuring good contact of the binding positions.
[0005] The purpose of this utility model is achieved through the following technical solutions:
[0006] The first aspect of the present application provides an FPC connection structure, including: an FPC board; a conductive component, the conductive component including a first binding end and a second binding end, the first binding end and the second binding end are respectively arranged on the FPC board, and an avoidance area is arranged between the first binding end and the second binding end; and a reinforcing component, the reinforcing component is arranged in the avoidance area.
[0007] The reinforcing component includes a bridging block, and the bridging block is arranged in the air avoidance area.
[0008] The reinforcement assembly further includes a reinforcement member, and the reinforcement member is arranged on the bridging block.
[0009] The width of the bridging block ranges from 1.5 mm to 1.6 mm.
[0010] The width of the reinforcement is in the range of 0.2 mm to 0.3 mm.
[0011] The reinforcing component further includes a connecting block, and the connecting block is respectively connected to the first binding end and the second binding end.
[0012] The connecting block and the bridging block are parallel to each other.
[0013] It also includes a plug-in terminal, which is arranged on the FPC board.
[0014] The FPC board is provided with a first component area.
[0015] The FPC board is also provided with a second component area.
[0016] Compared with the prior art, the utility model has at least the following advantages:
[0017] By setting a reinforcing component, the first binding end and the second binding end can be connected, so that the first binding end and the second binding end are connected into a whole, so that the binding pressure at both ends of the first binding end and the second binding end is more uniform, and the binding with the LCD display module is more firm. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] 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.
[0019] Figure 1 It is a structural schematic diagram of the FPC connection structure in one embodiment of the utility model;
[0020] Figure 2 It is a structural schematic diagram of another implementation of the FPC connection structure in one embodiment of the utility model. DETAILED DESCRIPTION
[0021] 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.
[0022] 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.
[0023] 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.
[0024] In the related art, for some LCD display modules with two binding positions, since the distance between the two binding positions is relatively wide and there is an air avoidance area between the two binding positions, in addition, the FPC board has a large area and a soft material, it is easy to cause uneven binding pressure at the two binding positions and imbalance on the left and right, resulting in poor contact.
[0025] In view of the above problems, an embodiment of the present application provides an FPC connection structure, which can ensure that the binding pressure of the two binding positions is balanced, thereby ensuring good contact between the binding positions.
[0026] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.
[0027] See also Figure 1 An FPC connection structure includes: an FPC board 100, a conductive component 200 and a reinforcing component 300, the conductive component 200 includes a first binding end 210 and a second binding end 220, the first binding end 210 and the second binding end 220 are respectively arranged on the FPC board 100, and an avoidance area 400 is arranged between the first binding end 210 and the second binding end 220; the reinforcing component 300 is arranged in the avoidance area 400.
[0028] It should be noted that by setting up the reinforcing component 300, the first binding end 210 and the second binding end 220 can be connected, so that the first binding end 210 and the second binding end 220 are connected into a whole, so that the binding pressure at both ends of the first binding end 210 and the second binding end 220 is more uniform, and the binding with the LCD display module is more firm.
[0029] See also Figure 1 Specifically, the reinforcing assembly 300 includes a bridging block 310, and the bridging block 310 is disposed in the air avoidance area 400. More specifically, the width of the bridging block 310 ranges from 1.5 mm to 1.6 mm.
[0030] It should be noted that the width of the bridge block 310 is in the range of 1.5 mm to 1.6 mm, and since it is relatively slender, it can be punched out of the FPC board 100. Furthermore, by providing the bridge block 310, the first binding end 210 and the second binding end 220 can be connected.
[0031] See also Figure 1 Specifically, the reinforcing assembly 300 further includes a reinforcing member 320, and the reinforcing member 320 is disposed on the bridging block 310. More specifically, the width of the reinforcing member 320 is in the range of 0.2 mm to 0.3 mm.
[0032] It should be noted that the reinforcing member 320 is a copper wire. By providing the reinforcing member 320 , the mechanical strength of the bridging block 310 can be increased, making the bridging block 310 more stable.
[0033] See also Figure 2 In another embodiment, the reinforcing assembly 300 further includes a connecting block 330, and the connecting block 330 is respectively connected to the first binding end 210 and the second binding end 220. Specifically, the connecting block 330 and the bridging block 310 are parallel to each other.
[0034] It should be noted that, by providing the connecting block 330 , the first binding end 210 and the second binding end 220 can be connected, so that the surface of the FPC board 100 is smoother and the binding with the LCD display module is more stable.
[0035] See also Figure 1 In one embodiment, it also includes a plug-in terminal 500 , which is disposed on the FPC board 100 .
[0036] It should be noted that the plug-in terminal 500 is used to connect to an external mainboard.
[0037] See also Figure 1 In one embodiment, a second component area 110 is opened on the FPC board 100 .
[0038] See also Figure 1 In one embodiment, a first component area 120 is further provided on the FPC board 100 .
[0039] It should be noted that the first component area 110 and the second component area 120 are both used to place electronic components.
[0040] 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.
[0041] 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 connection structure, characterized in that: include: FPC board; A conducting component, wherein the conducting component comprises a first binding end and a second binding end, wherein the first binding end and the second binding end are respectively arranged on the FPC board, and an air avoidance area is arranged between the first binding end and the second binding end; and A reinforcement component is arranged in the air-shielding area.
2. The FPC connection structure according to claim 1, characterized in that: The reinforcing component includes a bridging block, and the bridging block is arranged in the air avoidance area.
3. The FPC connection structure according to claim 2, characterized in that: The reinforcement assembly further includes a reinforcement member, and the reinforcement member is arranged on the bridging block.
4. The FPC connection structure according to claim 2, characterized in that: The width of the bridging block ranges from 1.5 mm to 1.6 mm.
5. The FPC connection structure according to claim 3, characterized in that: The width of the reinforcement is in the range of 0.2 mm to 0.3 mm.
6. The FPC connection structure according to claim 4, characterized in that: The reinforcing component further includes a connecting block, and the connecting block is respectively connected to the first binding end and the second binding end.
7. The FPC connection structure according to claim 6, characterized in that: The connecting block and the bridging block are parallel to each other.
8. The FPC connection structure according to claim 1, characterized in that: It also includes a plug-in terminal, which is arranged on the FPC board.
9. The FPC connection structure according to claim 1, characterized in that: The FPC board is provided with a first component area.
10. The FPC connection structure according to claim 1, characterized in that: The FPC board is also provided with a second component area.