Structure for reducing cost of AMOLED smart watch
Through integrated FPC design, display FPC and touch FPC are integrated, solving the problem of high production costs of AMOLED smart watches, and reducing costs and simplifying production processes.
Patent Information
- Application Number
- CN202421960092.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-13
AI Technical Summary
The production cost of existing AMOLED smart watches is high and the production process is cumbersome. It is mainly because the TPFPC and main screen FPC are independent in binding and positioning, and two FPCs need to be bound and used separately.
Adopting an integrated FPC design, the display FPC and touch FPC are integrated, and the metal PIN of display FPC and touch FPC are integrated, so as to achieve only one FPC and only bind once.
Greatly reduce manpower and material investment and reduce the cost of AMOLED model composition.
Smart Images
Figure CN223094153U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of smart watches, in particular to a structure for reducing the cost of AMOLED smart watches. Background Art
[0002] At present, in the conventional AMOLED COG design scheme, the bonding positions of TPIC are generally designed on the upper glass of AMOLED, while the bonding positions of the main screen IC are designed on the lower glass of AMOLED. Therefore, the bonding positions of TPFPC and the bonding positions of the main screen FPC are completely independent. In this way, when used, we need to bond these two places separately and require two FPCs, which not only have high production costs, but also the production process is more cumbersome. Summary of the Utility Model
[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a structure for reducing the cost of AMOLED smart watches.
[0004] The purpose of the utility model is achieved by the following technical solutions:
[0005] A structure for reducing the cost of AMOLED smart watches, comprising: a display module and an integrated FPC; an integrated FPC bonding position is arranged at the bottom of the front of the display module, the left side of the integrated FPC bonding position is the display PFC bonding position, and the right side is the touch control FPC bonding position; the integrated FPC includes a display FPC and a touch control FPC, an integrated metal PIN is arranged at the top of the display FPC, and the integrated metal PIN is connected to the integrated FPC bonding position together.
[0006] In one embodiment, an IC is arranged at the center of the bottom of the front of the display module and on the top of the integrated FPC bonding position.
[0007] In one embodiment, a bending area is arranged at the bottom of the display FPC, and the bottom of the bending area is connected to the touch control FPC together.
[0008] In one embodiment, a PI reinforcement version is arranged on the front of the bottom of the touch control FPC, and a connector is arranged on the back of the bottom of the front of the touch control FPC and at the back of the PI reinforcement version.
[0009] In one embodiment, the length of the front of the integrated metal PIN is the same as the length of the front of the integrated FPC bonding position.
[0010] In one embodiment, the integrated metal PIN is divided into a display FPC metal PIN and a touch FPC metal PIN. The display FPC metal PIN is arranged on the left side of the integrated metal PIN, while the touch FPC metal PIN is arranged on the right side of the integrated metal PIN.
[0011] In one embodiment, the length of the display FPC binding position in the integrated FPC binding position accounts for 60% of its total length, while the length of the front side of the touch FPC binding position accounts for 40% of its total length.
[0012] In one embodiment, the length of the front side of the display FPC metal PIN in the integrated metal PIN accounts for 60% of its total length, while the length of the front side of the touch FPC metal PIN accounts for 40% of its total length.
[0013] In one embodiment, the four corners of the front side of the display module are all rounded to a certain extent.
[0014] In one embodiment, the width of the front side of the integrated FPC is less than the width of the front side of the display module.
[0015] Compared with the prior art, the present utility model has at least the following advantages:
[0016] A structure for reducing the cost of an AMOLED smart watch according to the present utility model integrates the display FPC and the touch FPC, and also integrates the display FPC metal PIN and the metal PIN of the touch FPC, so as to achieve only one FPC and only one binding, which can greatly reduce the input of manpower and material resources and reduce the cost of the AMOLED module. 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 will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.
[0018] Figure 1 It is a front overall schematic diagram of the structure for reducing the cost of an AMOLED smart watch according to the present utility model.
[0019] In the figure: 1. Display module; 11. Integrated FPC binding position; 12. IC; 2. Integrated FPC; 21. Integrated metal PIN; 22. Display FPC; 23. Bending area; 24. Touch FPC; 25. PI reinforcement version. Detailed implementation manners
[0020] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided so that the disclosure of the present utility model can be understood more thoroughly and comprehensively.
[0021] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.
[0022] Unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements.
[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model in this article are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0024] As Figure 1 shown, a structure for reducing the cost of an AMOLED smart watch includes: a display module 1 and an integrated FPC 2; an integrated FPC binding position 11 is provided at the bottom of the front of the display module 1. The left side of the integrated FPC binding position 11 is the display PFC binding position, and the right side is the touch FPC binding position; the integrated FPC 2 includes a display FPC 22 and a touch FPC 24. An integrated metal PIN 21 is provided at the top of the display FPC 22, and the integrated metal PIN 21 is connected to the integrated FPC binding position 11 together. It should be noted that the display module 1 further includes a glass cover plate provided on its front and a main board on its back, and the main board and the integrated FPC 2 are electrically connected together.
[0025] AsFigure 1 As shown in the figure, in one embodiment, an IC 12 is provided at the center of the bottom of the front side of the display module 1 and on top of the integrated FPC bonding position 11.
[0026] As Figure 1 shown in the figure, in one embodiment, a bending area 23 is provided at the bottom of the display FPC 22, and the bottom of the bending area 23 is connected to the touch FPC 24. It should be noted that the bending area 23 is a flexible circuit board and is used to connect the display FPC 22 and the touch FPC 24 together.
[0027] As Figure 1 shown in the figure, in one embodiment, a PI reinforcement plate 25 is provided on the front side of the bottom of the touch FPC 24, and a connector is provided on the back of the bottom of the front side of the touch FPC 24 and located behind the PI reinforcement plate 25. It should be noted that this connector is used to connect to the main board in the display module 1.
[0028] As Figure 1 shown in the figure, in one embodiment, the length of the front side of the integrated metal PIN 21 is the same as the length of the front side of the integrated FPC bonding position 11. The integrated metal PIN 21 is divided into two parts: the display FPC metal PIN and the touch FPC metal PIN. The display FPC metal PIN is provided on the left side of the integrated metal PIN 21, while the touch FPC metal PIN is provided on the right side of the integrated metal PIN 21. The length of the display FPC bonding position in the integrated FPC bonding position 11 accounts for 60% of its total length, while the length of the front side of the touch FPC bonding position accounts for 40% of its total length. The length of the front side of the display FPC metal PIN in the integrated metal PIN 21 accounts for 60% of its total length, while the length of the front side of the touch FPC metal PIN accounts for 40% of its total length. It should be noted that this design enables the display module 1 and the integrated FPC 2 to be electrically connected together.
[0029] As Figure 1 shown in the figure, in one embodiment, the four corners of the front side of the display module 1 are all made to be somewhat rounded. It should be noted that this design enhances the protection ability of the display module 1.
[0030] As Figure 1 shown in the figure, in one embodiment, the width of the front side of the integrated FPC 2 is smaller than the width of the front side of the display module 1. It should be noted that the integrated FPC 2 can be bent multiple times and then folded to the back of the display module 1 to be hidden.
[0031] The above-described embodiments merely represent several implementation manners of the present utility model. The description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all fall within the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.
Claims
1. A structure for reducing the cost of an AMOLED smart watch, characterized in that Comprising: A display module (1) and an integrated FPC (2); At the bottom of the front side of the display module (1), there is an integrated FPC binding position (11). To the left of the integrated FPC binding position (11) is the display PFC binding position, and to the right is the touch FPC binding position; The integrated FPC (2) includes a display FPC (22) and a touch FPC (24). At the top of the display FPC (22), there is an integrated metal PIN (21), and the integrated metal PIN (21) is connected to the integrated FPC binding position (11).
2. The structure for reducing the cost of an AMOLED smart watch according to claim 1, wherein, An IC (12) is provided at the center of the bottom of the front side of the display module (1) and on top of the integrated FPC binding position (11).
3. The structure for reducing the cost of an AMOLED smart watch according to claim 1, wherein, A bending area (23) is provided at the bottom of the display FPC (22), and the bottom of the bending area (23) is connected to the touch FPC (24).
4. A structure for reducing the cost of an AMOLED smartwatch according to claim 1, characterized in that, A PI reinforcement version (25) is provided on the front side of the bottom of the touch FPC (24), and a connector is provided on the back of the bottom of the front side of the touch FPC (24) and at the position of the PI reinforcement version (25).
5. A structure for reducing the cost of an AMOLED smart watch according to claim 1, characterized in that, The length of the front side of the integrated metal PIN (21) is the same as the length of the front side of the integrated FPC binding position (11).
6. A structure for reducing the cost of an AMOLED smartwatch according to claim 1, wherein The integrated metal PIN (21) is divided into a display FPC metal PIN and a touch FPC metal PIN. The display FPC metal PIN is set at the left position of the integrated metal PIN (21), and the touch FPC metal PIN is set at the right position of the integrated metal PIN (21).
7. A structure for reducing the cost of an AMOLED smartwatch according to claim 1, characterized in that, The length of the display FPC binding position in the integrated FPC binding position (11) accounts for 60% of its total length, and the length of the front side of the touch FPC binding position accounts for 40% of its total length.
8. A structure for reducing the cost of an AMOLED smartwatch according to claim 1, wherein, The length of the front side of the display FPC metal PIN in the integrated metal PIN (21) accounts for 60% of its total length, and the length of the front side of the touch FPC metal PIN accounts for 40% of its total length.
9. A structure for reducing the cost of an AMOLED smartwatch according to claim 1, characterized in that, The four corners of the front side of the display module (1) are all rounded to a certain extent.
10. The structure for reducing the cost of an AMOLED smartwatch according to claim 1, wherein The width of the front side of the integrated FPC (2) is smaller than the width of the front side of the display module (1).