Winding tape for paster and magnetic attraction piece packaging body

Abstract

The utility model belongs to the technical field of light-emitting diode (LED) display accessories, and relates to a winding tape for surface mounting and a magnetic suction sheet packaging body, the winding tape comprises a tape body, one side of the tape body is provided with clamping grooves, the clamping grooves are arranged at equal intervals along the length direction of the tape body, and the clamping grooves are used for accommodating magnetic suction sheets; a first inclined plane is arranged on the inner side wall of the clamping groove, an included angle alpha formed by the first inclined plane and the bottom wall of the clamping groove is an obtuse angle, a second inclined plane is arranged on the outer side wall of the clamping groove, and an included angle beta formed by the second inclined plane and the bottom wall of the clamping groove is an obtuse angle; the carrier tape has the advantages that when the magnetic piece is clamped into the clamping groove, the peripheral side wall of the lower portion of the magnetic piece abuts against the first inclined face, the magnetic piece can be prevented from loosening and falling off from the clamping groove, it is guaranteed that the magnetic piece can be rapidly taken out of the clamping groove, and compared with the prior art, the problem that the matching between an existing carrier tape and the magnetic piece is too loose or too tight, and the magnetic piece cannot be rapidly taken out is solved. And the operation and use experience is not good.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display accessories, in particular to a reel for patch and a magnetic sheet packaging body. Background Art

[0002] At present, the carrier structure for loading magnetic sheets generally includes a strip-shaped main body, on which holes and a slot for loading the magnetic sheets are arranged. The holes can be used to fix the carrier on a machine or device using bolts, pins or other connectors.

[0003] The existing carrier tapes are prone to the following problems: the magnetic sheet and the slot body are not tightly matched, which causes the magnetic sheet to loosen and fall off from the slot body when the carrier tape is pulled out for use; or the magnetic sheet and the slot body are too tightly matched, making it difficult to remove the magnetic sheet from the slot body, resulting in a poor operating experience.

[0004] Therefore, it is necessary to design a carrier tape that is easy to take out and not easy to fall off. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides a patch tape and a magnetic sheet packaging body, which solves the technical problem that the existing carrier tape and the magnetic sheet are too loose or too tight to fit together, resulting in a poor operating experience.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0009] In a first aspect, an embodiment of the utility model provides a tape for patch, which is used to package a magnetic sheet, and the tape includes a tape body, one side of the tape body is provided with a card slot, and the card slots are arranged equidistantly along the length direction of the tape body, and the card slots are used to accommodate the magnetic sheet;

[0010] The inner wall of the slot is provided with a first inclined surface, and the angle α formed by the first inclined surface and the bottom wall of the slot is an obtuse angle. The outer wall of the slot is provided with a second inclined surface, and the angle β formed by the second inclined surface and the bottom wall of the slot is an obtuse angle.

[0011] Optionally, the bottom wall of the slot is thickened to form a protrusion, and the thickness of the protrusion is greater than the thickness of the slot.

[0012] Optionally, the shape of the card slot includes a truncated cone, and the area of ​​its cross section gradually decreases from top to bottom.

[0013] Optionally, an angle α formed by the first inclined surface and the bottom wall of the slot is ≥90 degrees and ≤100 degrees.

[0014] Optionally, an angle β formed by the second inclined surface and the bottom wall of the slot is ≥90 degrees and ≤115 degrees, and the angle β>the angle α.

[0015] Optionally, a plurality of chain holes are evenly arranged at one or both side edge positions of the belt body along the length direction thereof.

[0016] In a second aspect, an embodiment of the utility model provides a magnetic sheet packaging body, the packaging body comprising the aforementioned patch tape and a magnetic sheet;

[0017] The magnetic attraction sheet is inserted into the card slot, and the outer peripheral side wall of the lower part of the magnetic attraction sheet and the first inclined surface contact each other to prevent the magnetic attraction sheet from loosening and falling off from the card slot.

[0018] Optionally, the shape of the magnetic sheet includes a disc, one or both sides of which are plated with tin.

[0019] (III) Beneficial effects

[0020] The beneficial effects of the utility model are as follows: the utility model is a patch tape and a magnetic sheet packaging body, one side of the tape body of the tape is provided with a card slot, the inner side wall of the card slot is provided with a first inclined surface, the angle α formed by the first inclined surface and the bottom wall of the card slot is an obtuse angle, when the magnetic sheet is inserted into the card slot, the outer peripheral side wall of the lower part of the magnetic sheet and the first inclined surface touch each other, which can prevent the magnetic sheet from loosening and falling off from the card slot, and ensure that the magnetic sheet can be quickly taken out of the card slot. Compared with the prior art, it solves the technical problems that the existing carrier tape and the magnetic sheet are too loose or too tight, resulting in poor operating experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a cross-sectional schematic diagram of a tape roll of Embodiment 1 of a tape roll for patch and a magnetic sheet packaging body of the utility model;

[0022] Figure 2 It is a schematic diagram (partial) of the unfolding of the packaging body of Embodiment 2 of a patch tape and a magnetic sheet packaging body of the utility model;

[0023] Figure 3 for Figure 2 A schematic cross-sectional view of the package body at AA;

[0024] Figure 4 This is a schematic diagram (partial) of the tape pulling-out state of Example 2 of a tape for a patch and a magnetic sheet packaging body of the utility model.

[0025] [Description of Reference Numerals]

[0026] 11. Belt body;

[0027] 12. slot; 121. first inclined surface; 122. second inclined surface; 123. raised portion;

[0028] 13. Chain hole;

[0029] 2. Magnetic sheet. DETAILED DESCRIPTION

[0030] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below in conjunction with the accompanying drawings through specific implementation methods. Figure 3 The orientation is taken as a reference, with the direction where the magnetic sheet 2 is located being "up" and the direction where the protrusion 123 is located being "down".

[0031] The utility model embodiment proposes a patch tape and a magnetic sheet packaging body, wherein the tape includes a tape body, one side of the tape body is provided with a card slot, and the card slots are equidistantly arranged along the length direction of the tape body, the card slots are used to accommodate the magnetic sheet; the inner side wall of the card slot is provided with a first inclined surface, the angle α formed by the first inclined surface and the bottom wall of the card slot is an obtuse angle, the outer side wall of the card slot is provided with a second inclined surface, the angle β formed by the second inclined surface and the bottom wall of the card slot is an obtuse angle, when the magnetic sheet is inserted into the card slot, the outer peripheral side wall of the lower part of the magnetic sheet touches each other with the first inclined surface, which can prevent the magnetic sheet from loosening and falling off from the card slot, and ensure that the magnetic sheet can be quickly taken out of the card slot. Compared with the prior art, it solves the technical problems that the existing carrier tape and the magnetic sheet are too loose or too tight, resulting in poor operating experience.

[0032] In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a clearer and more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0033] Embodiment 1:

[0034] Reference Figures 1 to 3 The present embodiment 1 provides a patch tape for packaging a magnetic sheet 2, the tape comprising a tape body 11, one side of the tape body 11 is provided with a card slot 12, and the card slot 12 is equidistantly arranged along the length direction of the tape body 11 and located in the middle of the tape. The card slot 12 is used to accommodate the magnetic sheet 2.

[0035] See also Figure 3The inner wall of the slot 12 is provided with a first inclined surface 121, and the angle α formed by the first inclined surface 121 and the bottom wall of the slot 12 is an obtuse angle. The outer wall of the slot 12 is provided with a second inclined surface 122, and the angle β formed by the second inclined surface 122 and the bottom wall of the slot 12 is an obtuse angle.

[0036] See also Figure 3 When the magnetic sheet 2 is inserted into the card slot 12, the outer peripheral side wall of the lower part of the magnetic sheet 2 and the first inclined surface 121 touch each other, and the two are in a tight fit state, while the top of the magnetic sheet 2 and the first inclined surface 121 are in a non-tight fit state, or even a non-contact state. In other words, the greater the force between the magnetic sheet 2 and the first inclined surface 121 from top to bottom, the tighter the fit. Therefore, the provision of the first inclined surface 121 and the second inclined surface 122 can prevent the magnetic sheet 2 from loosening and falling off from the card slot 12, and ensure that the magnetic sheet 2 can be quickly removed from the card slot 12. Compared with the prior art, it solves the technical problem that the existing carrier tape and the magnetic sheet 2 are too loose or too tight, resulting in a poor operating experience.

[0037] See also Figure 1 As a feasible solution, the bottom wall of the card slot 12 is thickened to form a protrusion 123. The thickness of the protrusion 123 is greater than the thickness of the card slot 12. The thickened protrusion 123 helps to improve the structural strength of the card slot 12 of the tape, support the card slot 12, prevent the card slot 12 from being too soft, and make it more convenient to load and remove the magnetic sheet 2.

[0038] See also Figure 2 and Figure 3 Since the magnetic sheet 2 is generally a disc structure with a certain thickness, the shape of the card slot 12 is usually set to a truncated cone shape, and its cross-sectional area gradually decreases from top to bottom. In the actual production and application process, the shapes of the magnetic sheet 2 and the card slot 12 are not limited, and they can be adapted to each other, and ensure that the cross-sectional area of ​​the card slot 12 gradually decreases from top to bottom.

[0039] See also Figure 1 In some feasible solutions, the angle α formed by the first inclined surface 121 and the bottom wall of the slot 12 is ≥90 degrees and ≤100 degrees, and the angle α is usually 100 degrees. The angle β formed by the second inclined surface 122 and the bottom wall of the slot 12 is ≥90 degrees and ≤115 degrees, and the angle β>angle α, and the angle β is usually 115 degrees.

[0040] See also Figure 2 In order to facilitate fixing the carrier tape on a machine or device, a plurality of chain holes 13 are evenly arranged on one or both side edges of the tape body 11 along its length direction.

[0041] Embodiment 2:

[0042] See also Figures 2 to 4 The present embodiment 2 provides a package of a magnetic sheet 2, which includes the aforementioned patch tape and a magnetic sheet 2. The magnetic sheet 2 is inserted into the card slot 12, and the outer peripheral side wall of the lower part of the magnetic sheet 2 and the first inclined surface 121 contact each other to prevent the magnetic sheet 2 from loosening and falling off from the card slot 12.

[0043] The magnetic sheet 2 is magnetic and is usually in the shape of a disc, with one or both sides plated with tin for patching. When only one side of the magnetic sheet 2 is galvanized, the galvanized side is opposite to and in contact with the bottom surface of the card slot 12, and the other side is used to be mounted on the magnet mounting seat of the LED light board. The magnetic sheet 2 can also be applied to other devices that need to realize magnetic attraction function.

[0044] See also Figure 4 When the tape is rolled up, the side of the tape where the magnetic sheet 2 is located is the inner side, which abuts against the upper circle of the tape, ensuring that the magnetic sheet 2 is not easily knocked and falls off during transportation, storage, etc.

[0045] In the description of the present utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0046] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, 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 the present invention can be understood according to specific circumstances.

[0047] In the present utility model, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0048] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0049] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A patch tape for packaging a magnetic sheet (2), characterized in that: The tape roll comprises a tape body (11), one side of the tape body (11) is provided with a card slot (12), and the card slots (12) are arranged at equal intervals along the length direction of the tape body (11), and the card slots (12) are used to accommodate the magnetic attraction sheet (2); The inner side wall of the card slot (12) is provided with a first inclined surface (121), and the angle α formed by the first inclined surface (121) and the bottom wall of the card slot (12) is an obtuse angle; the outer side wall of the card slot (12) is provided with a second inclined surface (122), and the angle β formed by the second inclined surface (122) and the bottom wall of the card slot (12) is an obtuse angle.

2. A patch tape as claimed in claim 1, characterized in that: The bottom wall of the clamping slot (12) is thickened to form a protruding portion (123), and the thickness of the protruding portion (123) is greater than the thickness of the clamping slot (12).

3. The patch tape as claimed in claim 1, characterized in that: The shape of the clamping slot (12) includes a truncated cone shape, and the area of ​​its cross section gradually decreases from top to bottom.

4. The patch tape as claimed in claim 1, characterized in that: The included angle α formed by the first inclined surface (121) and the bottom wall of the slot (12) is ≥90 degrees and ≤100 degrees.

5. A patch tape as claimed in claim 4, characterized in that: An included angle β formed by the second inclined surface (122) and the bottom wall of the slot (12) is ≥90 degrees and ≤115 degrees, and the included angle β>the included angle α.

6. The patch tape as claimed in claim 1, characterized in that: A plurality of chain holes (13) are evenly arranged at one or both side edge positions of the belt body (11) along its length direction.

7. A magnetic sheet (2) packaging body, characterized in that: The packaging body comprises the patch tape as claimed in any one of claims 1 to 6 and a magnetic sheet (2); The magnetic attraction sheet (2) is inserted into the slot (12), and the outer peripheral side wall of the lower part of the magnetic attraction sheet (2) and the first inclined surface (121) contact each other to prevent the magnetic attraction sheet (2) from loosening and falling off from the slot (12).

8. A magnetic sheet (2) packaging body as claimed in claim 7, characterized in that: The shape of the magnetic attraction sheet (2) includes a disc shape, one or both sides of which are plated with tin.

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