Long tail tag for PCB

Abstract

This utility model relates to a labeling product, and more particularly to a long-tail label for PCBs, comprising: an adhesive portion, the first side of which is covered with adhesive for attaching the adhesive portion to the PCB surface; and a tear-off portion, which is connected to the adhesive portion, with no adhesive on either side of the tear-off portion outside the area connected to the adhesive portion. The adhesive portion is attached to the edge of the PCB, and the tear-off portion is located on the second end of the adhesive portion facing the edge of the PCB, such that after the adhesive portion is attached to the PCB, at least a portion of the tear-off portion extends beyond the projected surface of the PCB from the first end to the second end. This utility model, by providing the connected adhesive and tear-off portions, facilitates quick tearing of the long-tail label for PCBs by operators, significantly improving operational efficiency, and eliminating the need for tools and avoiding scratches.

Description

Technical Field

[0001] This utility model relates to a labeling product, and more particularly to a long-tail label for PCBs. Background Technology

[0002] The description in this section provides only background information related to the disclosure of this utility model and does not constitute prior art.

[0003] During PCB production, labels are typically affixed to the PCBs to facilitate identification by operators. Common labels are usually red triangular tags affixed to the PCB surface with adhesive on the back. These tags need to be removed after each process. Operators typically remove these triangular tags by using a tool (such as a blade) to pry up one corner and then scrape it off, or by tearing it off by hand.

[0004] The above-mentioned conventional triangular labels have the following problems: 1. The labels are too small, and operators may easily miss them in some cases, which may lead to quality complaints; 2. The labels need to be removed with tools, which affects work efficiency; 3. The labels are not removed cleanly, or the tools (such as blades) may scratch the PCB surface during the removal process, affecting product quality.

[0005] It should be noted that the above introduction to the technical background is only for the purpose of providing a clear and complete explanation of the technical solutions of this utility model and facilitating understanding by those skilled in the art. It should not be assumed that these technical solutions are known to those skilled in the art simply because they have been described in the background section of this utility model. Utility Model Content

[0006] The purpose of this invention is to provide a long-tail label for PCBs, which, by setting an adhesive part and a tearing part, makes it easy for operators to quickly tear off the long-tail label for PCBs, significantly improving operational efficiency, and eliminating the need for tools and avoiding scratches.

[0007] To achieve the above objectives, this utility model discloses a long-tail label for PCBs, used for attaching to PCBs. The long-tail label has a first end and a second end disposed opposite to each other, and a first surface and a second surface disposed opposite to each other between the first end and the second end. The long-tail label for PCBs includes:

[0008] An adhesive portion, wherein a first surface of the adhesive portion is covered with adhesive for attaching the adhesive portion to the PCB surface;

[0009] A tear-off portion, which is used to connect with the adhesive portion, and the area outside the connection between the tear-off portion and the adhesive portion is free of adhesive on both sides;

[0010] The adhesive portion is used to be attached to the edge of the PCB, and the tearing portion is disposed on the second end of the adhesive portion facing the edge of the PCB, so that when the adhesive portion is attached to the PCB, at least a portion of the tearing portion extends beyond the projection surface of the PCB from the first end to the second end.

[0011] As a further description of the above technical solution, the first end of the tearing part is connected to the second end of the adhesive part.

[0012] As a further description of the above technical solution, the first end of the tearing part is attached to the second surface of the adhesive part.

[0013] As a further description of the above technical solution, the size and position of the connection between the first end of the tearing part and the second end of the adhesive part are matched so that the first end of the tearing part completely covers the second end of the adhesive part.

[0014] As a further description of the above technical solution, the width dimensions of the adhesive portion and the tearing portion are matched so that the adhesive portion and the tearing portion are combined into a complete strip.

[0015] As a further description of the above technical solution, the projection surface of the adhesive part is set as a regular rectangle, and the projection surface of the tearing part is set as a regular rectangle that matches the width dimension of the adhesive part.

[0016] As a further description of the above technical solution, the length of the adhesive portion is greater than the length of the tearing portion.

[0017] As a further description of the above technical solution, the adhesive part and the tearing part are made of high temperature resistant material.

[0018] Based on the above technical solution, the beneficial effects of this utility model are as follows:

[0019] This utility model provides a long-tail label for PCBs. By featuring an interconnected adhesive and tear-off portion, it facilitates quick removal of the label by operators, significantly improving operational efficiency without requiring tools and preventing scratches. Specifically, the adhesive portion primarily covers the PCB surface, while the tear-off portion protrudes outside the PCB for easy removal. Furthermore, because the tear-off portion is exposed outside the PCB, it offers higher visibility and is less likely to be missed compared to existing ordinary triangular labels affixed inside the PCB.

[0020] To further understand the features and technical content of this utility model, please refer to the following detailed description and drawings of this utility model. However, the drawings provided are for reference and illustration only and are not intended to limit this utility model. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments or prior art of this specification, the drawings used in the description of the embodiments or prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this specification. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a three-dimensional schematic diagram of a long-tail label for PCB provided in the embodiments of this specification;

[0023] Figure 2 This is a planar schematic diagram of a long-tail label for PCB provided in the embodiments of this specification;

[0024] In the picture:

[0025] 100. PCB;

[0026] 1. Adhesive part;

[0027] 2. Tear section. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this specification, and not all embodiments. Based on the embodiments in this specification, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this specification.

[0029] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can understand the advantages and effects of this utility model from the content disclosed in this specification. This utility model can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of this utility model. Furthermore, the accompanying drawings of this utility model are for simple illustration only and are not depictions of actual dimensions, as stated in advance. The following embodiments will further describe the relevant technical content of this utility model in detail, but the disclosed content is not intended to limit the scope of protection of this utility model.

[0030] It should be understood that while terms such as "first," "second," and "third" may be used in this document to describe various components or signals, these components or signals should not be limited by these terms. These terms are primarily used to distinguish one component from another, or one signal from another. Furthermore, the term "or" as used herein should, as appropriate, include any combination of one or more of the related listed items.

[0031] Please see Figure 1-2 This embodiment provides a long-tail label for PCBs, used for attaching to a PCB 100. The long-tail label has a first end and a second end disposed opposite to each other, and a first surface and a second surface disposed opposite to each other between the first end and the second end. The long-tail label includes:

[0032] Adhesive portion 1, the first surface of the adhesive portion 1 is covered with adhesive for attaching the adhesive portion to the surface of the PCB100;

[0033] The tearing part 2 is used to connect with the adhesive part 1, and the area of ​​the tearing part 2 other than the area connected with the adhesive part 1 is free of adhesive on both sides;

[0034] The adhesive part 1 is used to be attached to the edge of the PCB100, and the tearing part 2 is disposed on the side of the second end of the adhesive part 1 facing the edge of the PCB100, so that when the adhesive part 1 is attached to the PCB100, at least a portion of the tearing part 2 extends from the first end to the second end beyond the projection surface of the PCB100.

[0035] In the above structure, PCB100 is configured as a conventional circuit board, with at least a portion having a relatively flat surface for mounting. Generally, in this embodiment, the mounting location is at the edge of the upper surface of PCB100. The edge does not necessarily refer to one side of PCB100; in some cases, due to the small size of PCB100, the adhesive portion 1 after mounting may be adjacent to all four sides of PCB100. That is, there may not be a single, unique edge. The purpose of mounting the adhesive portion 1 at the edge of PCB100 is to better expose the tear-off portion 2 to the outside of PCB100, making it easier for the operator to pick it up and pull it. In this embodiment, PCB100 can be a rigid board material, while the adhesive portion 1 is a soft strip of tape, and the tear-off portion 2 is also a soft strip of tape, facilitating mounting by the operator.

[0036] Of course, in other embodiments, the adhesive part 1 is a soft strip material in the form of tape, and the tearing part 2 can be set as a hard strip material, which is convenient for pulling and applying force, and can also achieve the function of this utility model.

[0037] With the above structure, during use, the operator only needs to place the adhesive side of the adhesive part 1 facing down, find the corresponding clean area of ​​the PCB 100, and attach the adhesive side of the adhesive part 1 to the top surface of the PCB 100 so that the adhesive part 1 completely covers the top surface of the PCB 100. In this process, the adhesive part 1 needs to be positioned near the edge of the PCB 100, so that the tearing part 2 at one end of the adhesive part 1 can be exposed outside the projection surface of the PCB 100.

[0038] Therefore, after the above structure is installed, when the PCB100 is laid flat, the torn part 2 is generally exposed to the outside of the PCB100 in the stretched state. Even if the PCB100 is covered by other objects, the torn part 2 can still be easily found.

[0039] When tearing is required, the operator pinches the tearing part 2 by hand and pulls it towards the adhesive part 1 in the first direction, so that the adhesive part 1 is lifted up until the adhesive part 1 separates from the PCB 100. The adhesive is separated and becomes ineffective between the two, thus completing the tearing of the long tail label for the PCB in this embodiment.

[0040] During the above-mentioned use, by setting the connected adhesive part 1 and tearing part 2, it is easy for operators to quickly tear off the long-tail label for PCB, which significantly improves the operating efficiency, and eliminates the need for tools and avoids scratches.

[0041] Specifically, the adhesive part 1 mainly covers the surface of the PCB 100, while the tear-off part 2 is positioned outside the PCB 100 for easy removal by the operator. Furthermore, because the tear-off part 2 is exposed outside the PCB 100, it is more easily identifiable and less likely to be missed compared to existing ordinary triangular labels affixed inside the PCB 100. Specifically, in this embodiment, both the adhesive part 1 and the tear-off part 2 are bright red, making them even more easily spotted by the operator.

[0042] In this embodiment, PCB100 is generally set as a rigid board, which is more conducive to the fixation stability of the adhesive part 1 after it is bonded. In some cases, it can also be set as a flexible board. Since the flexible board itself may bend to a certain extent, the adhesive part 1 will be deformed and bent under the action of the flexible board, which will affect the stability of the bottom adhesive. In this embodiment, when PCB100 is a flexible board, the adhesive surface where the adhesive part 1 contacts PCB100 is provided with a thicker adhesive layer to avoid the above-mentioned situation of adhesive detachment after bending.

[0043] In this embodiment, the tearing part 2 is set as a regular strip similar to the adhesive part. The proportion of the overlap between the tearing part 2 and the adhesive part 1 is about one-third of the total length of the tearing part 2, which is to ensure that the adhesive part 1 has sufficient fixing strength to the tearing part 2.

[0044] The length of the adhesive part 1 can be set according to the content to be displayed and the length of the PCB100. In this embodiment, the maximum width of the PCB100 is greater than the maximum length of the adhesive part 1 to avoid placing the adhesive part 1 outside the PCB100 when it is attached, and to avoid the adhesive part 1 not being firmly attached to the PCB100 itself.

[0045] The first end of the tearing part 2 is connected to the second end of the adhesive part 1. That is, in this embodiment, the tearing part 2 itself can be set on the side facing the outside of the PCB100, which saves material compared to setting it in the middle. At the same time, in this embodiment, the first end of the tearing part 2 is attached to the second surface of the adhesive part 1. The specific connection method can be thermoplastic connection or adhesive bonding. When it is necessary to tear it off, it is only necessary to lift the tearing part 2 to help lift the adhesive part 1 from the second end to the first end, which facilitates clean and complete tearing of the adhesive part 1.

[0046] Furthermore, the size and position of the connection between the first end of the tearing part 2 and the second end of the adhesive part 1 are matched so that the first end of the tearing part 2 completely covers the second end of the adhesive part 1. That is, in this embodiment, the connection between the adhesive part 1 and the tearing part 2 is set to be of the same size, so that the connection force between them is maximized and the material is most economical.

[0047] Furthermore, the widths of the adhesive portion 1 and the tearing portion 2 are matched so that they combine to form a complete strip. The projection surface of the adhesive portion 1 is set as a regular rectangle, and the projection surface of the tearing portion 2 is set as a regular rectangle matching the width of the adhesive portion 1. In this embodiment, the adhesive portion 1 and the tearing portion 2 are actually made of the same base material, which can minimize manufacturing costs. The fundamental difference lies only in the adhesive on one side of the adhesive portion 1.

[0048] Furthermore, the length of the adhesive part 1 is greater than the length of the tearing part 2. In other words, the adhesive part 1 in this embodiment has a maximized fixed adhesive surface, which can ensure the stability of the overall structure bonding, while the tearing part 2 only serves as a cooperating tearing function, which saves the most material costs.

[0049] Furthermore, the adhesive part 1 and the tearing part 2 are made of high-temperature resistant material to suit the production environment of PCB100, and can be made of materials such as polyimide.

[0050] The above-disclosed content is only a preferred and feasible embodiment of the present utility model, and is not intended to limit the scope of the patent application of the present utility model. Therefore, all equivalent technical changes made using the contents of the present utility model specification and drawings are included in the scope of the patent application of the present utility model.

[0051] The various embodiments in this specification are described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on describing the differences from other embodiments.

[0052] Although this application has been described by way of examples, those skilled in the art will know that this application has many modifications and variations without departing from the spirit of this application, and it is intended that the appended embodiments include these modifications and variations without departing from this application.

Claims

1. A long-tail label for PCBs, used for attaching to a PCB, the long-tail label having a first end and a second end disposed opposite to each other, and a first surface and a second surface disposed opposite to each other between the first end and the second end of the long-tail label, characterized in that... The long-tail label for the PCB includes: An adhesive portion, wherein a first surface of the adhesive portion is covered with adhesive for attaching the adhesive portion to the PCB surface; A tear-off portion, which is used to connect with the adhesive portion, and the area outside the connection between the tear-off portion and the adhesive portion is free of adhesive on both sides; The adhesive portion is used to be attached to the edge of the PCB, and the tearing portion is disposed on the second end of the adhesive portion facing the edge of the PCB, so that when the adhesive portion is attached to the PCB, at least a portion of the tearing portion extends beyond the projection surface of the PCB from the first end to the second end.

2. The long-tail label for PCBs according to claim 1, characterized in that: The first end of the tearing portion is connected to the second end of the adhesive portion.

3. The long-tail label for PCBs according to claim 2, characterized in that: The first end of the tearing part is attached to the second surface of the adhesive part.

4. The long-tail label for PCBs according to claim 3, characterized in that: The size and position of the first end of the tearing part and the second end of the adhesive part are matched so that the first end of the tearing part completely covers the second end of the adhesive part.

5. The long-tail label for PCBs according to claim 1, characterized in that: The width dimensions of the adhesive portion and the tearing portion are matched so that the adhesive portion and the tearing portion are combined into a complete strip.

6. The long-tail label for PCBs according to claim 5, characterized in that: The projection surface of the adhesive portion is set as a regular rectangle, and the projection surface of the tearing portion is set as a regular rectangle that matches the width dimension of the adhesive portion.

7. The long-tail label for PCBs according to claim 1, characterized in that: The length of the adhesive portion is greater than the length of the tear portion.

8. The long-tail label for PCBs according to claim 1, characterized in that: The adhesive portion and the tearing portion are made of high-temperature resistant material.

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