FPC double faced adhesive tape structure of intelligent wearable module

Abstract

The embodiment of the utility model belongs to the technical field of FPC. The utility model further relates to an intelligent wearable module FPC double-faced adhesive tape structure which comprises an FPC large board, a double-faced adhesive tape large board is arranged on the FPC large board, a plurality of double-faced adhesive tape bodies are connected to the side, close to the FPC large board, of the double-faced adhesive tape large board, a plurality of FPC bodies are arranged on the FPC large board, and the FPC bodies are attached to the double-faced adhesive tape bodies respectively. According to the invention, the double-faced adhesive tape large plate bears the plurality of double-faced adhesive tape main bodies, so that the plurality of double-faced adhesive tape main bodies can be attached to the plurality of FPC main bodies at one time, the simultaneous attachment of the plurality of FPC main bodies and the plurality of double-faced adhesive tape main bodies is realized, the time of single attachment is reduced, the production efficiency is remarkably improved, and the production cost is reduced. And the improvement of the production efficiency means that more products can be produced in unit time, so that the production cost of a single product is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of FPC, and more specifically, to a smart wearable module FPC double-sided adhesive structure. Background Art

[0002] As smart wearable devices become increasingly popular, the integration and production efficiency of internal components of modules have become important factors in determining product competitiveness. As an indispensable component of smart wearable devices, the bonding process of flexible printed circuit boards (FPCs) and other components such as double-sided adhesive tapes is particularly important.

[0003] The traditional FPC and double-sided tape attachment process usually adopts a one-to-one attachment method, which means that only one FPC can be attached to the double-sided tape separately at a time. The operation is cumbersome and inefficient. On high-speed production lines, this one-to-one attachment method has undoubtedly become a bottleneck restricting the improvement of production efficiency. In addition, the one-to-one attachment method also requires a lot of manual operation, which not only increases production costs, but also reduces the stability of product quality. Therefore, we have made improvements to this and proposed a smart wearable module FPC double-sided tape structure.

[0004] For example, a Chinese patent (publication number CN220798616U) discloses an FPC structure for improving impedance continuity, including: a module FPC body, an impedance trace formed on the module FPC body, a conductive cloth and / or a grounding steel sheet reinforcement provided on the module FPC body, an avoidance area is formed in the area corresponding to the impedance trace by the conductive cloth and the grounding steel sheet reinforcement, and a double-sided tape and / or an ungrounded steel sheet reinforcement is provided in the avoidance area, and the ungrounded steel sheet reinforcement does not contact the grounding steel sheet reinforcement. Utility Model Content

[0005] The technical problem to be solved by the embodiments of the present invention is that the traditional FPC and double-sided adhesive bonding process usually adopts a one-to-one bonding method, which is cumbersome and inefficient.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A smart wearable module FPC double-sided adhesive structure comprises: an FPC large board, a double-sided adhesive large board is arranged on the FPC large board, a plurality of double-sided adhesive bodies are connected to the side of the double-sided adhesive large board close to the FPC large board, a plurality of FPC bodies are arranged on the FPC large board, and a plurality of the FPC bodies are respectively bonded to a plurality of double-sided adhesive bodies.

[0008] As an improved manner of the utility model, a first positioning portion is provided between the double-sided adhesive plate and the FPC plate, and the first positioning portion is used for positioning the double-sided adhesive plate and the FPC plate when they are attached.

[0009] As an improved manner of the utility model, the positioning portion includes a plurality of positioning holes, and the plurality of positioning holes are respectively opened on the double-sided adhesive board and the FPC board.

[0010] As an improvement of the utility model, the positioning holes provided on the double-sided adhesive plate correspond to the positions of the positioning holes provided on the FPC plate.

[0011] As an improved manner of the utility model, a second positioning portion is provided between the double-sided adhesive plate and the FPC plate, and the second positioning portion is used for positioning the double-sided adhesive plate and the FPC plate when they are attached.

[0012] As an improved manner of the utility model, the second positioning portion includes a first positioning sticker, and the first positioning sticker is fixedly connected to a corner of the double-sided adhesive plate.

[0013] As an improvement of the present invention, the second positioning portion further includes a second positioning sticker, the second positioning sticker is fixedly connected to a corner of the FPC board, and the position of the first positioning sticker corresponds to the position of the second positioning sticker.

[0014] As an improved manner of the utility model, a third positioning portion is provided between the double-sided adhesive plate and the FPC plate, and the third positioning portion is used for positioning the double-sided adhesive plate and the FPC plate when they are attached.

[0015] As an improved method of the utility model, the third positioning portion includes a double-sided adhesive plate fixedly connected to one side of the double-sided adhesive plate and a fourth positioning sticker fixedly connected to one side of the FPC plate.

[0016] Compared with the prior art, the embodiments of the present invention mainly have the following beneficial effects:

[0017] In order to solve the problem that the FPC and double-sided tape attachment process in the prior art usually adopts a one-to-one attachment method, which is cumbersome and inefficient, the present application uses a large double-sided tape plate to carry a plurality of double-sided tape bodies, so that a plurality of double-sided tape bodies can be attached to a plurality of FPC bodies at one time, thereby realizing the simultaneous attachment of a plurality of FPC bodies and a plurality of double-sided tape bodies, reducing the time of a single attachment, thereby significantly improving the production efficiency. The improvement of the production efficiency means that more products can be produced per unit time, thereby reducing the production cost of a single product. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of the FPC double-sided adhesive structure of the smart wearable module provided in this application;

[0019] Figure 2The FPC double-sided adhesive structure of the smart wearable module provided in this application Figure 1 Schematic diagram of the structure viewed from above;

[0020] Figure 3 A schematic diagram of the structure of the double-sided adhesive body of the FPC double-sided adhesive structure of the smart wearable module provided in this application;

[0021] Figure 4 A schematic diagram of the structure of the first positioning label and the second positioning label of the FPC double-sided adhesive structure of the smart wearable module provided in this application;

[0022] Figure 5 A schematic diagram of the structure of the first sticker and the second sticker of the FPC double-sided adhesive structure of the smart wearable module provided in this application;

[0023] Figure 6 This is a schematic diagram of the structure of the smart wearable module FPC double-sided adhesive structure provided in this application after the FPC body and the double-sided adhesive body are bonded together.

[0024] Indicated in the figure:

[0025] 1. Double-sided tape board; 101, double-sided tape body; 2. FPC board; 201, FPC body; 3. Positioning holes; 4. First positioning sticker; 5. Second positioning sticker; 6. Third positioning sticker; 7. Fourth positioning sticker. DETAILED DESCRIPTION

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art to which the present invention belongs; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. Reference to "embodiments" herein means that specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of this phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0027] As described in the background technology, the traditional FPC and double-sided tape attachment process usually adopts a one-to-one attachment method, which means that only one FPC can be attached to the double-sided tape separately at a time. The operation is cumbersome and inefficient. On the high-speed production line, this one-to-one attachment method has undoubtedly become a bottleneck restricting the improvement of production efficiency. In addition, the one-to-one attachment method also requires a lot of manual operation, which not only increases the production cost, but also reduces the stability of product quality.

[0028] In order to solve this technical problem, the utility model provides a smart wearable module FPC double-sided adhesive structure.

[0029] Specifically, please refer to Figure 1-Figure 3 The FPC double-sided adhesive structure of the smart wearable module specifically includes:

[0030] The FPC board 2 is provided with a double-sided adhesive board 1, and a plurality of double-sided adhesive bodies 101 are connected to the side of the double-sided adhesive board 1 close to the FPC board 2. The FPC board 2 is provided with a plurality of FPC bodies 201, and the plurality of FPC bodies 201 are respectively attached to the plurality of double-sided adhesive bodies 101.

[0031] The FPC double-sided adhesive structure of the smart wearable module provided by the utility model carries a plurality of double-sided adhesive bodies 101 through a large double-sided adhesive plate 1, so that a plurality of double-sided adhesive bodies 101 can be attached to a plurality of FPC bodies 201 at one time, thereby realizing the simultaneous attachment of a plurality of FPC bodies 201 and a plurality of double-sided adhesive bodies 101, reducing the time of a single attachment, thereby significantly improving the production efficiency. The improvement in production efficiency means that more products can be produced per unit time, thereby reducing the production cost of a single product.

[0032] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0033] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0035] Embodiment 1 of the FPC double-sided adhesive structure of the utility model smart wearable module

[0036] Please refer to Figure 1-Figure 3The FPC double-sided adhesive structure of the smart wearable module of the utility model includes: an FPC large board 2, a double-sided adhesive large board 1 is arranged on the FPC large board 2, and a plurality of double-sided adhesive bodies 101 are connected to the side of the double-sided adhesive large board 1 close to the FPC large board 2, and a plurality of FPC bodies 201 are arranged on the FPC large board 2, and the plurality of FPC bodies 201 are respectively bonded with the plurality of double-sided adhesive bodies 101, and the plurality of double-sided adhesive bodies 101 are carried by the double-sided adhesive large board 1, so that the plurality of double-sided adhesive bodies 101 can be attached to the plurality of FPC bodies 201 at one time, thereby realizing the simultaneous attachment of the plurality of FPC bodies 201 and the plurality of double-sided adhesive bodies 101, reducing the time of a single attachment, thereby significantly improving the production efficiency, and the improvement of the production efficiency means that more products can be produced per unit time, thereby reducing the production cost of a single product.

[0037] Further, such as Figure 1-Figure 3 As shown, a first positioning portion is provided between the double-sided adhesive plate 1 and the FPC plate 2, and the first positioning portion is used for positioning the double-sided adhesive plate 1 and the FPC plate 2 when they are bonded together, thereby facilitating the alignment of the double-sided adhesive plate 1 and the FPC plate 2 after bonding, and further making the bonding of the double-sided adhesive body 101 and the FPC body 201 accurate.

[0038] Further, such as Figure 1-Figure 3 As shown, the positioning part includes a plurality of positioning holes 3, and the plurality of positioning holes 3 are respectively opened on the double-sided adhesive board 1 and the FPC board 2. During the bonding process of the double-sided adhesive board 1 and the FPC board 2, the positioning is achieved by aligning the positioning holes 3 on the double-sided adhesive board 1 with the positioning holes 3 on the FPC board 2.

[0039] Further, such as Figure 1-Figure 3 As shown, the positioning holes 3 opened on the double-sided adhesive board 1 correspond to the positioning holes 3 opened on the FPC board 2, thereby facilitating the positioning of the double-sided adhesive board 1 and the FPC board 2 when they are attached.

[0040] When in use, the double-sided adhesive body 101 is attached to the FPC body 201, and then the FPC body 201 is separated from the FPC board 2. Figure 6 shown.

[0041] Embodiment 2 of the FPC double-sided adhesive structure of the utility model smart wearable module

[0042] Please refer to Figure 1-Figure 3The FPC double-sided adhesive structure of the smart wearable module of the utility model includes: an FPC large board 2, a double-sided adhesive large board 1 is arranged on the FPC large board 2, and a plurality of double-sided adhesive bodies 101 are connected to the side of the double-sided adhesive large board 1 close to the FPC large board 2, and a plurality of FPC bodies 201 are arranged on the FPC large board 2, and the plurality of FPC bodies 201 are respectively bonded with the plurality of double-sided adhesive bodies 101, and the plurality of double-sided adhesive bodies 101 are carried by the double-sided adhesive large board 1, so that the plurality of double-sided adhesive bodies 101 can be attached to the plurality of FPC bodies 201 at one time, thereby realizing the simultaneous attachment of the plurality of FPC bodies 201 and the plurality of double-sided adhesive bodies 101, reducing the time of a single attachment, thereby significantly improving the production efficiency, and the improvement of the production efficiency means that more products can be produced per unit time, thereby reducing the production cost of a single product.

[0043] Further, such as Figure 1-Figure 3 As shown, a first positioning portion is provided between the double-sided adhesive plate 1 and the FPC plate 2, and the first positioning portion is used for positioning the double-sided adhesive plate 1 and the FPC plate 2 when they are bonded together, thereby facilitating the alignment of the double-sided adhesive plate 1 and the FPC plate 2 after bonding, and further making the bonding of the double-sided adhesive body 101 and the FPC body 201 accurate.

[0044] Further, such as Figure 1-Figure 3 As shown, the positioning part includes a plurality of positioning holes 3, and the plurality of positioning holes 3 are respectively opened on the double-sided adhesive board 1 and the FPC board 2. During the bonding process of the double-sided adhesive board 1 and the FPC board 2, the positioning is achieved by aligning the positioning holes 3 on the double-sided adhesive board 1 with the positioning holes 3 on the FPC board 2.

[0045] Further, such as Figure 1-Figure 3 As shown, the positioning holes 3 opened on the double-sided adhesive board 1 correspond to the positioning holes 3 opened on the FPC board 2, thereby facilitating the positioning of the double-sided adhesive board 1 and the FPC board 2 when they are attached.

[0046] When in use, the double-sided adhesive body 101 is attached to the FPC body 201, and then the FPC body 201 is separated from the FPC board 2. Figure 6 shown.

[0047] Further, such as Figure 4 As shown, a second positioning portion is provided between the double-sided adhesive board 1 and the FPC board 2, and the second positioning portion is used for positioning when the double-sided adhesive board 1 and the FPC board 2 are bonded together, so as to further improve the accuracy of bonding between the double-sided adhesive board 1 and the FPC board 2.

[0048] Further, such as Figure 4 As shown, the second positioning portion includes a first positioning sticker 4, and the first positioning sticker 4 is fixedly connected to a corner of the double-sided adhesive plate 1.

[0049] Further, such as Figure 4 As shown, the second positioning portion also includes a second positioning sticker 5, which is fixedly connected at a corner of the FPC board 2, and the position of the first positioning sticker 4 corresponds to the position of the second positioning sticker 5. When pasting, the first positioning sticker 4 is aligned with the second positioning sticker 5 and pasted together, and then the positioning hole 3 on the double-sided adhesive board 1 is aligned with the positioning hole 3 on the FPC board 2, which can improve the accuracy of the double-sided adhesive board 1 and the FPC board 2 after pasting. Since the double-sided adhesive board 1 and the FPC board 2 do not have glue, the first positioning sticker 4 and the second positioning sticker 5 are bonded and fixed, which can reduce the movement of one side edge of the double-sided adhesive board 1 and the FPC board 2 after pasting.

[0050] Embodiment 3 of the FPC double-sided adhesive structure of the utility model smart wearable module

[0051] Please refer to Figure 1-Figure 3 The FPC double-sided adhesive structure of the smart wearable module of the utility model includes: an FPC large board 2, a double-sided adhesive large board 1 is arranged on the FPC large board 2, and a plurality of double-sided adhesive bodies 101 are connected to the side of the double-sided adhesive large board 1 close to the FPC large board 2, and a plurality of FPC bodies 201 are arranged on the FPC large board 2, and the plurality of FPC bodies 201 are respectively bonded with the plurality of double-sided adhesive bodies 101, and the plurality of double-sided adhesive bodies 101 are carried by the double-sided adhesive large board 1, so that the plurality of double-sided adhesive bodies 101 can be attached to the plurality of FPC bodies 201 at one time, thereby realizing the simultaneous attachment of the plurality of FPC bodies 201 and the plurality of double-sided adhesive bodies 101, reducing the time of a single attachment, thereby significantly improving the production efficiency, and the improvement of the production efficiency means that more products can be produced per unit time, thereby reducing the production cost of a single product.

[0052] Further, such as Figure 1-Figure 3 As shown, a first positioning portion is provided between the double-sided adhesive plate 1 and the FPC plate 2, and the first positioning portion is used for positioning the double-sided adhesive plate 1 and the FPC plate 2 when they are bonded together, thereby facilitating the alignment of the double-sided adhesive plate 1 and the FPC plate 2 after bonding, and further making the bonding of the double-sided adhesive body 101 and the FPC body 201 accurate.

[0053] Further, such as Figure 1-Figure 3 As shown, the positioning part includes a plurality of positioning holes 3, and the plurality of positioning holes 3 are respectively opened on the double-sided adhesive board 1 and the FPC board 2. During the bonding process of the double-sided adhesive board 1 and the FPC board 2, the positioning is achieved by aligning the positioning holes 3 on the double-sided adhesive board 1 with the positioning holes 3 on the FPC board 2.

[0054] Further, such as Figure 1-Figure 3As shown, the positioning holes 3 opened on the double-sided adhesive board 1 correspond to the positioning holes 3 opened on the FPC board 2, thereby facilitating the positioning of the double-sided adhesive board 1 and the FPC board 2 when they are attached.

[0055] When in use, the double-sided adhesive body 101 is attached to the FPC body 201, and then the FPC body 201 is separated from the FPC board 2. Figure 6 shown.

[0056] Further, such as Figure 5 As shown, a third positioning portion is provided between the double-sided adhesive plate 1 and the FPC plate 2, and the third positioning portion is used for positioning the double-sided adhesive plate 1 and the FPC plate 2 when they are attached.

[0057] Further, such as Figure 5 As shown, the third positioning portion includes a double-sided adhesive plate 1 fixedly connected to one side of the double-sided adhesive plate 1 and a fourth positioning sticker 7 fixedly connected to one side of the FPC plate 2. After the double-sided adhesive plate 1 and the FPC plate 2 are first bonded together at one side edge close to the fourth positioning sticker 7, the third positioning sticker 6 is bent and bonded to the bottom of the FPC plate 2, and then the fourth positioning sticker 7 is bent and bonded to the top of the double-sided adhesive plate 1. This can fix the double-sided adhesive plate 1 and the FPC plate 2 at one side edge after bonding. Since the double-sided adhesive plate 1 and the FPC plate 2 do not have glue, the bonding and fixation of the third positioning sticker 6 and the fourth positioning sticker 7 can reduce the movement of the double-sided adhesive plate 1 and the FPC plate 2 at one side edge after bonding.

[0058] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A smart wearable module FPC double-sided adhesive structure, characterized in that: include: An FPC large board (2), a double-sided adhesive board (1) is arranged on the FPC large board (2), a side of the double-sided adhesive board (1) close to the FPC large board (2) is connected to a plurality of double-sided adhesive bodies (101), a plurality of FPC bodies (201) are arranged on the FPC large board (2), and a plurality of the FPC bodies (201) are respectively bonded to a plurality of double-sided adhesive bodies (101).

2. The FPC double-sided adhesive structure of the smart wearable module according to claim 1 is characterized in that: A first positioning portion is provided between the double-sided adhesive plate (1) and the FPC plate (2), and the first positioning portion is used for positioning the double-sided adhesive plate (1) and the FPC plate (2) when they are attached to each other.

3. The FPC double-sided adhesive structure of the smart wearable module according to claim 2 is characterized in that: The positioning portion comprises a plurality of positioning holes (3), and the plurality of positioning holes (3) are respectively opened on the double-sided adhesive board (1) and the FPC board (2).

4. The FPC double-sided adhesive structure of the smart wearable module according to claim 3 is characterized in that: The positioning holes (3) opened on the double-sided adhesive plate (1) correspond in position to the positioning holes (3) opened on the FPC plate (2).

5. The FPC double-sided adhesive structure of the smart wearable module according to claim 4 is characterized in that: A second positioning portion is provided between the double-sided adhesive plate (1) and the FPC plate (2), and the second positioning portion is used for positioning the double-sided adhesive plate (1) and the FPC plate (2) when they are attached to each other.

6. The FPC double-sided adhesive structure of the smart wearable module according to claim 5, characterized in that: The second positioning portion comprises a first positioning sticker (4), and the first positioning sticker (4) is fixedly connected to a corner of the double-sided adhesive plate (1).

7. The FPC double-sided adhesive structure of the smart wearable module according to claim 6, characterized in that: The second positioning portion further comprises a second positioning sticker (5), the second positioning sticker (5) being fixedly connected to a corner of the FPC large board (2), and the position of the first positioning sticker (4) corresponds to the position of the second positioning sticker (5).

8. The FPC double-sided adhesive structure of the smart wearable module according to claim 4, characterized in that: A third positioning portion is provided between the double-sided adhesive plate (1) and the FPC plate (2), and the third positioning portion is used for positioning the double-sided adhesive plate (1) and the FPC plate (2) when they are attached to each other.

9. The FPC double-sided adhesive structure of the smart wearable module according to claim 8, characterized in that: The third positioning portion comprises a double-sided adhesive plate (1) fixedly connected to one side of the double-sided adhesive plate (1) and a fourth positioning sticker (7) fixedly connected to one side of the FPC plate (2).

Images