Auxiliary tag for electronic component

Abstract

The utility model discloses an electronic component auxiliary label which is characterized by comprising a PET protective film, one side of the PET protective film is brushed with a first adhesive layer, the first adhesive layer is acrylic adhesive, the first adhesive layer comprises a first area, a second area and a third area, the first area is used for pasting a first electronic component, the second area is used for pasting a second electronic component, and the third area is used for pasting a third electronic component. A handle piece is adhered to the third area; the auxiliary label has moderate viscosity, can firmly fix an electronic component, effectively avoids the problems of damage, displacement and adhesive residue of the component, improves the assembly precision and the product quality, enables the auxiliary label to be lighter and thinner, reduces the use amount of materials, and reduces the production cost.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product assembly, and more particularly to an electronic component auxiliary label. Background Art

[0002] During the mobile phone assembly process, auxiliary labels are usually needed to stick and fix the electronic components together in a short period of time. These auxiliary labels serve as temporary fixation during the assembly process, helping workers accurately locate and adjust the position of components until all assembly processes are completed.

[0003] However, existing auxiliary labels are mostly made of double-sided tape. While the high adhesion of these materials provides reliable stability when securing components, it also creates new problems. When the assembly process is completed and the auxiliary labels need to be removed, the high adhesion often causes the components to be pulled off along with them, resulting in damage or displacement of the components, affecting the assembly accuracy and reliability of the final product.

[0004] Furthermore, double-sided adhesive materials tend to leave residual adhesive on component surfaces, which not only affects the product's appearance but can also interfere with subsequent processes, such as affecting circuit connections and causing poor contact between components. Therefore, ensuring that auxiliary labels have sufficient adhesion to secure components while also enabling convenient, quick, and non-destructive removal has become a pressing challenge in mobile phone assembly. Utility Model Content

[0005] In order to solve the above problems, the present invention provides the following technical solutions:

[0006] An electronic component auxiliary label includes a PET protective film. A first adhesive layer is applied to one side of the PET protective film. The first adhesive layer is acrylic adhesive. The first adhesive layer includes a first area, a second area, and a third area. The first area is used for sticking a first electronic component, the second area is used for sticking a second electronic component, and a handle is stuck on the third area.

[0007] The present invention is further configured as follows: the handle piece is aligned with both width ends of the PET protective film, the handle piece is aligned with one length end of the PET protective film, and the length of the handle piece is smaller than the length of the PET protective film.

[0008] The utility model is further configured as follows: the PET protective film is translucent, and the handle piece is white.

[0009] The present invention is further configured as follows: the adhesive force of the first adhesive layer is 200g / 25mm.

[0010] The present invention is further configured as follows: the length of the PET protective film is 20 mm, the width is 10 mm, and the first adhesive layer completely covers one side of the PET protective film.

[0011] The utility model is further configured as follows: a second adhesive layer is brushed on the side of the handle piece facing the first adhesive layer.

[0012] The utility model is further configured as follows: the handle piece is made of PET material.

[0013] Compared with the prior art, the present invention has at least the following advantages:

[0014] 1. The original method of adding double-sided tape to PET film was improved to applying acrylic glue on the PET film. The acrylic glue has moderate viscosity and can firmly fix electronic components. At the same time, it effectively avoids damage, displacement and residual glue problems of components, improves assembly accuracy and product quality, makes the auxiliary labels lighter and thinner, reduces the use of materials, and thus reduces production costs.

[0015] 2. A handle sheet is attached to the first adhesive layer to separate the third area of ​​the first adhesive layer from the electronic component, making it easier and faster to tear off the auxiliary label from the electronic component, thereby improving assembly efficiency.

[0016] 3. The PET protective film is translucent and the handle is white. Users can see the handle area directly through the PET protective film, making it easy to distinguish whether the auxiliary label has glue or not. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a diagram of the structural layers of the auxiliary label of this embodiment;

[0018] Figure 2 It is a schematic diagram of the partitioning of the first adhesive layer;

[0019] Figure 3 It is a schematic diagram of the auxiliary label being attached to the base carrier film.

[0020] Description of reference numerals:

[0021] 1. PET protective film; 2. First adhesive layer; 201. First zone; 202. Second zone; 203. Third zone; 3. Handle sheet; 4. Second adhesive layer; 5. Bottom carrier film. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0024] An electronic component auxiliary label, such as Figure 1 and Figure 2 As shown, it includes a PET protective film 1, and a first adhesive layer 2 is brushed on one side of the PET protective film 1. The first adhesive layer 2 is acrylic adhesive. Acrylic adhesive is a kind of glue made of acrylic acid and acrylate as main raw materials, with additives, stabilizers and other ingredients added, and polymerized and cured under ultraviolet light or electron beam irradiation. Compared with the double-sided adhesive used in the existing auxiliary labels, it has moderate viscosity and can firmly fix electronic components. At the same time, it effectively avoids damage, displacement and residual adhesive problems of components when torn off. In addition, it is lighter and thinner than double-sided adhesive materials, reduces the amount of material used, and thus reduces production costs.

[0025] The double-sided adhesive used in existing auxiliary labels generally has an adhesive strength of more than 600g / 25mm. In this embodiment, the adhesive strength of the first adhesive layer 2 is 200g / 25mm. 200g / 25mm means that a rectangular area with a length of 25mm and a width of 300mm can adhere to an object weighing 200g. In the industry, the material specifications for testing adhesive strength are directly affected by the width. To ensure data stability, the length is generally fixed at 300mm.

[0026] The first adhesive layer 2 includes a first region 201, a second region 202, and a third region 203. The first region 201 is used to attach the first electronic component, and the second region 202 is used to attach the second electronic component, thereby temporarily fixing the two electronic components together. The first region 201 and the second region 202 are arranged side by side, and the third region 203 is located below them.

[0027] A handle sheet 3 is pasted on the third area 203, and the handle sheet 3 completely covers the third area 203. The partition of the first adhesive layer 2 is only for the convenience of distinction, and there is no structural dividing line in the actual object. The handle sheet 3 isolates the third area 203 from the electronic components, so that the first adhesive layer 2 will not be completely adhered to the electronic components. The handle sheet 3 does not stick to the user's hands when grasping it, and it is more convenient and quick to tear it off, thereby improving assembly efficiency.

[0028] In this embodiment, the PET protective film 1 is 20 mm long and 10 mm wide. The first adhesive layer 2 has the same area as the PET protective film 1, completely covering one side of the PET protective film 1. The handle panel 3 is also 10 mm wide and aligned with the PET protective film 1 at its longitudinal end, but is shorter than the PET protective film 1.

[0029] In this embodiment, the PET protective film 1 is translucent and the handle piece 3 is white. Users can directly see the handle piece 3 through the PET protective film 1, so that the auxiliary label has a clear distinction between the adhesive area and the non-adhesive area, which is convenient for use.

[0030] In this embodiment, the handle panel 3 is made of PET material, which is white Mylar. A second adhesive layer 4 is applied to the side of the handle panel 3 facing the first adhesive layer 2. Since the handle panel 3 is Mylar, the second adhesive layer 4 stabilizes the connection between the handle panel 3 and the first adhesive layer 2 to prevent the handle panel 3 from falling off. The second adhesive layer 4 can be acrylic adhesive or other adhesive materials.

[0031] like Figure 3 As shown, during production, the release film of the PET protective film 1 is removed, acrylic glue is applied to one side of the PET protective film 1, and then the handle piece 3 is attached in the center. The composite material is attached to the base carrier film 5 and die-cut to form auxiliary labels. When in use, the auxiliary labels can be torn off from the base carrier film 5 in sequence.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the design concept of the present invention should be included in the scope of protection of the present invention.

Claims

1. An auxiliary label for an electronic component, characterized in that: The invention comprises a PET protective film (1), wherein a first adhesive layer (2) is applied on one side of the PET protective film (1), wherein the first adhesive layer (2) is acrylic adhesive, and wherein the first adhesive layer (2) comprises a first area, a second area, and a third area, wherein the first area is used for pasting a first electronic component, the second area is used for pasting a second electronic component, and a handle sheet (3) is pasted on the third area.

2. The electronic component auxiliary label according to claim 1, characterized in that: The width ends of the handle piece (3) and the PET protective film (1) are aligned, and the length end of the handle piece (3) and the PET protective film (1) are aligned, and the length of the handle piece (3) is less than the length of the PET protective film (1).

3. The electronic component auxiliary label according to claim 1, characterized in that: The PET protective film (1) is translucent, and the handle piece (3) is white.

4. The electronic component auxiliary label according to claim 1, characterized in that: The adhesive force of the first adhesive layer (2) is 200g / 25mm.

5. The electronic component auxiliary label according to claim 1, characterized in that: The PET protective film (1) has a length of 20 mm and a width of 10 mm, and the first adhesive layer (2) completely covers one side of the PET protective film (1).

6. The electronic component auxiliary label according to claim 1, characterized in that: A second adhesive layer (4) is brushed on the side of the handle piece (3) facing the first adhesive layer (2).

7. The electronic component auxiliary label according to claim 1, characterized in that: The handle piece (3) is made of PET material.

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