Fool-proof structure of FPC (Flexible Printed Circuit) board
By setting the marking part and marking lines on the FPC board, the problem of reverse connection of the FPC board is solved, ensuring the safety of the display screen and the test base plate, and achieving anti-stopping effect.
Patent Information
- Application Number
- CN202420098345.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-15
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-01-15
AI Technical Summary
The current FPC board lacks logo, which makes it easy to reverse, which may burn the display screen or damage the test base plate.
A FPC board anti-stupid structure is designed. By providing a first marking part and a second marking part, including marking lines, on the board body, to ensure that the front and back sides of the FPC board are correctly aligned and avoiding insertion and reversal.
It effectively prevents the FPC board from being inserted and reversed, protects the display screen and test base plate, and avoids burnout.
Smart Images
Figure CN222216021U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of display screens, in particular to an FPC board fool-proof structure. Background Art
[0002] Currently, the display screen needs to be plugged into a test base plate to test the display effect. However, the current FPC board has no markings, which makes it easy for the FPC board to be connected in reverse, thus burning the display screen or damaging the test base plate. Utility Model Content
[0003] The utility model aims to overcome the deficiencies in the prior art and provide an FPC board fool-proof structure, which can prevent the FPC board from being connected in reverse, thereby avoiding burning out the display screen or damaging the test base plate.
[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 board fool-proofing structure, comprising: a board body; a first identification portion, the first identification portion is arranged on the board body; and a second identification portion, the second identification portion is arranged on the board body, and the second identification portion is parallel to the first identification portion.
[0006] The plate body has a first end surface, a first identification area and a second identification area are formed on the first end surface, and the first identification area and the second identification area are parallel to each other.
[0007] The first identification portion includes a first marking line, and the first marking line is arranged in the first identification area.
[0008] The second identification portion includes a second marking line, and the second marking line is arranged in the second identification area.
[0009] The plate body has a second end surface, and a third identification area and a fourth identification area are formed on the second end surface. The third identification area and the fourth identification area are parallel to each other.
[0010] The first identification portion includes a third marking line, and the third marking line is arranged in the third identification area.
[0011] The second identification portion includes a fourth marking line, and the second marking line is arranged in the fourth identification area.
[0012] The first marking line and the third marking line are aligned with each other.
[0013] The second marking line and the fourth marking line are flush with each other.
[0014] It also includes a binding position, which is arranged on the board body.
[0015] Compared with the prior art, the utility model has at least the following advantages:
[0016] By providing the first identification part and the second identification part, a fool-proof effect can be played on the board body, thereby preventing the FPC board from being inserted in reverse, and protecting the display screen and the test base plate from being burned out. 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 board foolproof structure in one embodiment of the utility model;
[0019] Figure 2 It is a structural schematic diagram of another implementation of the FPC board fool-proof 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] Currently, the display screen needs to be plugged into a test base plate to test the display effect. However, the current FPC board has no markings, which makes it easy for the FPC board to be connected in reverse, thus burning the display screen or damaging the test base plate.
[0024] In view of the above problems, an embodiment of the present application provides an FPC board fool-proof structure, which can prevent the FPC board from being connected in reverse, thereby avoiding burning of the display screen or damaging of the test base board.
[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 board fool-proofing structure, comprising: a board body 100, a first identification portion 200 and a second identification portion 300, the first identification portion 200 is arranged on the board body 100; the second identification portion 300 is arranged on the board body 100, and the second identification portion 300 and the first identification portion 200 are parallel to each other.
[0027] It should be noted that, by providing the first identification portion 200 and the second identification portion 300, a fool-proof effect can be played on the board body 100, thereby preventing the FPC board from being inserted in reverse and protecting the display screen and the test base plate from being burned out.
[0028] See also Figure 1 Specifically, the plate body 100 has a first end surface 110, and a first identification area and a second identification area are provided on the first end surface 110, and the first identification area and the second identification area are parallel to each other. Specifically, the first identification portion 200 includes a first marking line 210, and the first marking line 210 is arranged in the first identification area. Specifically, the second identification portion 300 includes a second marking line 310, and the second marking line 310 is arranged in the second identification area.
[0029] It should be noted that the first end face 110 is the front side of the FPC board, the first marking line 210 completely covers the first identification area, the second marking line 310 completely covers the second identification area, the first marking line 210 represents the power line, the second marking line 310 represents the ground line, and the first marking line 210 and the second marking line 310 have different colors for easy distinction.
[0030] See also Figure 2 Specifically, the plate body 100 has a second end surface 120, and a third identification area and a fourth identification area are provided on the second end surface 120, and the third identification area and the fourth identification area are parallel to each other. Specifically, the first identification portion 200 includes a third marking line 220, and the third marking line 220 is arranged in the third identification area. Specifically, the second identification portion 300 includes a fourth marking line 320, and the second marking line 320 is arranged in the fourth identification area.
[0031] It should be noted that the second end surface 120 is the back of the FPC board, the third marking line 220 completely covers the third identification area, the fourth marking line 320 completely covers the fourth identification area, the third marking line 220 represents the power line, the fourth marking line 320 represents the ground line, and the third marking line 220 and the fourth marking line 320 have different colors for easy distinction. In addition, the first marking line 210 and the third marking line 220 are flush with each other, and the second marking line 310 and the fourth marking line 320 are flush with each other to ensure that the front and back of the FPC board correspond to each other.
[0032] See also Figure 1 In one embodiment, it further includes a binding position 400, which is disposed on the board body 100. It should be noted that the binding position 400 is used to bind with the display screen.
[0033] 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.
[0034] 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 board foolproof structure, characterized in that: include: plate body; A first identification portion, wherein the first identification portion is disposed on the plate body; and A second identification portion, wherein the second identification portion is disposed on the plate body, and the second identification portion is parallel to the first identification portion.
2. The FPC board foolproof structure according to claim 1, characterized in that: The plate body has a first end surface, a first identification area and a second identification area are formed on the first end surface, and the first identification area and the second identification area are parallel to each other.
3. The FPC board foolproof structure according to claim 2, characterized in that: The first identification portion includes a first marking line, and the first marking line is arranged in the first identification area.
4. The FPC board foolproof structure according to claim 3, characterized in that: The second identification portion includes a second marking line, and the second marking line is arranged in the second identification area.
5. The FPC board foolproof structure according to claim 4, characterized in that: The plate body has a second end surface, and a third identification area and a fourth identification area are formed on the second end surface. The third identification area and the fourth identification area are parallel to each other.
6. The FPC board foolproof structure according to claim 5, characterized in that: The first identification portion includes a third marking line, and the third marking line is arranged in the third identification area.
7. The FPC board foolproof structure according to claim 6, characterized in that: The second identification portion includes a fourth marking line, and the second marking line is arranged in the fourth identification area.
8. The FPC board foolproof structure according to claim 6, characterized in that: The first marking line and the third marking line are aligned with each other.
9. The FPC board foolproof structure according to claim 7, characterized in that: The second marking line and the fourth marking line are flush with each other.
10. The FPC board foolproof structure according to claim 9, characterized in that: It also includes a binding position, which is arranged on the board body.