CN213385666U

CN213385666U - Bearing belt for thin element

Info

Publication number: CN213385666U
Application number: CN202021724168.4U
Authority: CN
Inventors: 范育星; 沈仲春
Original assignee: Kunshan Fenghua Electronic Technology Co ltd
Current assignee: Kunshan Fenghua Electronic Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-06-08
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a slim component is with bearing area, include: a flat portion; the storage part is provided with a plurality of concave storage units which are formed on the flat part at intervals along the length direction of the flat part, and the storage units are matched with the shape of the thin element; the limiting part is provided with a plurality of pairs of convex limiting units which are respectively formed on the flat part corresponding to the plurality of containing units, and each pair of limiting units are respectively formed on the front side and the rear side of the corresponding containing unit; the utility model discloses a slim component is with bearing area, can be fine with the restriction of slim component in the storage unit, effectively avoid slim component roll-off storage unit, and at former sheet material shaping from top to bottom (promptly, the storage unit is recessed, spacing unit epirelief), the material is thick about the two sides share relatively even, the storage unit bottom has better intensity.

Description

Bearing belt for thin element

Technical Field

The utility model relates to an electronic components packing technical field especially relates to a slim component is with bearing area.

Background

When electronic components and the like are stored, transported, and assembled, a carrier tape is widely used to carry the electronic components, and then the pockets are covered with an upper tape, and the left and right sides of the upper tape are fixed to the left and right sides of the carrier tape (i.e., the left and right sides of the storage unit); generally, a concave pocket matched with the shape of an electronic component is arranged on a carrying belt, and for a sheet-shaped small electronic component, because the length and the width of the pocket are small, if the pocket is arranged deeply, the bottom of the pocket becomes thin, so that the strength of the pocket is insufficient, and therefore, the carrying belt is easy to deform in the product transportation process, and the electronic product cannot play a transportation protection role or even is damaged; if the depth of the pocket is set shallow, the sheet-shaped product can easily slide to the space between the upper pocket and the upper surface of the carrier tape or slide to other pocket card owners from the front and back direction of the carrier tape, so that the SMD of a customer is abnormal; in order to solve the problems, at present, the flaky small electronic components are basically packaged by paper tapes, and the paper tapes are limited by the thickness of the paper tapes and have poor electrostatic protection and moisture resistance; therefore, a corresponding structure is needed to solve such problems.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to overcome at least one of the above-mentioned drawbacks in the prior art, and the present invention provides a carrier tape for a thin component, comprising: a flat portion; a housing portion having a plurality of recessed housing units formed on the flat portion at intervals in a longitudinal direction of the flat portion, the housing units being adapted to a shape of the thin element; and the limiting part is provided with a plurality of pairs of convex limiting units which are respectively formed on the flat part corresponding to the plurality of containing units, and each pair of limiting units are respectively formed on the front side and the rear side corresponding to the containing units.

According to the background art of the patent, for a sheet-shaped small electronic component, if a pocket is arranged deeply, the bottom of the pocket becomes thin, and the strength of the pocket is insufficient; if the depth of the pocket is set shallow, the sheet-shaped product can easily slide out of the corresponding pocket from the front and back directions of the carrier tape, so that the SMD of a customer is abnormal; the paper tape is adopted for packaging, so that the electrostatic protection and moisture resistance are poor; and the utility model discloses a slim component is with bearing area, the upper band covers on the pocket, and the left and right sides of upper band is fixed in the left and right sides of bearing area (the left and right sides of containing unit promptly), thereby avoid slim component from left and right directions roll-off containing unit, both sides set up spacing unit around containing unit and avoid slim component from fore-and-aft direction roll-off containing unit, thereby can be fine with slim component restriction in containing unit, effectively avoid slim component roll-off containing unit, and shaping about raw materials sheet material (i.e. the containing unit is recessed, spacing unit epirelief), the material is thick distributes more evenly for the upper and lower two sides, the containing unit bottom has better intensity.

In addition, according to the utility model discloses a slim component is with bearing area still has following additional technical characterstic:

further, the height of the limiting unit is 0.1 mm.

The carrier tape for thin components further comprises a positioning part formed on the flat part and positioned at the left side or/and the right side of the containing part, and the positioning part is provided with a plurality of positioning through holes which are respectively arranged corresponding to the containing units.

Further, the plurality of receiving units are formed on the flat portion at equal intervals in a longitudinal direction of the flat portion.

Further, a receiving unit through hole is formed at the bottom of each receiving unit.

Further, the receiving unit through hole is formed at the center of the bottom of the receiving unit.

Furthermore, the size of the limiting unit along the length direction of the flat part is larger than or equal to the size of the containing unit along the length direction of the flat part.

Further, the size of the limiting unit along the length direction of the flat part is equal to the size of the receiving unit along the length direction of the flat part.

Furthermore, a partition is arranged between every two adjacent storage units, and each partition is formed by two limiting units between two corresponding adjacent storage units.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic diagram of a carrier tape according to the prior art; and

fig. 2 is a schematic structural diagram of a carrier tape according to an embodiment of the present invention.

Wherein, 1 is a flat part, 2 is a containing unit, 3 is a limiting unit, 4 is a positioning through hole, 5 is a containing unit through hole, 6 is a barrier, and 7 is a pocket.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout; the embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "upper", "front", "rear", "inner", "outer", "lateral", "vertical", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the method or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "coupled," "communicating," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly connected, integrally connected, or detachably connected; may be communication within two elements; can be directly connected or indirectly connected through an intermediate medium; the term "fit" can be a surface-to-surface fit, a point-to-surface or a line-to-surface fit, and also includes a hole-axis fit, and a person skilled in the art can understand the specific meaning of the above terms in the present invention in specific situations.

The utility model discloses a conceive as follows, the utility model provides a slim component is with bearing area is provided, the upper band covers on the pocket, and the left and right sides of upper band is fixed in the left and right sides of bearing the area (the left and right sides of containing unit promptly), thereby avoid slim component from left and right sides direction roll-off containing unit, both sides set up spacing unit and avoid slim component from fore-and-aft direction roll-off containing unit around the containing unit, thereby can be fine with slim component restriction in the containing unit, effectively avoid slim component roll-off containing unit, and shaping about raw materials sheet material (promptly, the containing unit is recessed, spacing unit epirelief), the material thickness is upper and lower two sides share relatively evenly, the containing unit bottom has better intensity.

The present invention will be described with reference to the accompanying drawings, wherein fig. 1 is a schematic structural view of a carrier tape in the prior art; and fig. 2 is a schematic structural diagram of a carrier tape according to an embodiment of the present invention.

As shown in fig. 2, according to an embodiment of the present invention, the carrier tape for thin components comprises a flat portion 1; a housing section having a plurality of recessed housing units 2 formed on the flat section 1 at intervals in a longitudinal direction of the flat section 1 (i.e., a longitudinal direction of the carrier tape), the housing units 2 being adapted to a shape of the thin-type element; and a stopper portion having a plurality of pairs of convex stopper units 3 formed on the flat portion 1 corresponding to the plurality of storage units 2, respectively, each pair of stopper units 3 being formed on both front and rear sides corresponding to the storage units 2, respectively.

According to the prior art described in the background of the patent, as shown in fig. 1, when electronic components are stored, transported and assembled, a carrying belt is widely used to carry the electronic components, and then the pocket 7 is covered with an upper belt, and the left and right sides of the upper belt are fixed on the left and right sides of the pocket 7, so that for small sheet-shaped electronic components, if the pocket 7 is set deep, the bottom of the pocket 7 becomes thin, and the strength of the pocket 7 is insufficient; if the depth of the pocket 7 is set shallow, the sheet-shaped product can easily slide out of the corresponding pocket 7 from the front and back directions of the carrier tape, so that the SMD abnormality of a client is caused; the paper tape is adopted for packaging, so that the electrostatic protection and moisture resistance are poor; and the utility model discloses a thin component is with bearing area, the upper band covers on pocket 7, and the left and right sides of upper band is fixed in the left and right sides of bearing area (the left and right sides of containing unit 2 promptly), thereby avoid thin component from left and right directions roll-off containing unit 2, set up spacing unit 3 and avoid thin component from front and back direction roll-off containing unit 2 in both sides around containing unit 2, thereby can be fine with thin component restriction in containing unit 2, effectively avoid thin component roll-off containing unit 2, just the utility model discloses a bearing area is formed by former sheet material upper and lower shaping (promptly, containing unit 2 is recessed, spacing unit 3 epirelief), and the material thickness is upper and lower two sides share is more even, and containing unit 2 bottom has better intensity.

according to an embodiment of the present invention, the height of the position-limiting unit 3 (i.e. the distance between the upper end surface of the position-limiting unit 3 and the upper end surface of the flat portion 1) is 0.1 mm.

According to some embodiments of the present invention, the carrier tape for thin component further includes a positioning portion formed on the flat portion 1 and located on the left or/and right side of the storage portion, the positioning portion having a plurality of positioning through holes 4 respectively corresponding to the plurality of storage units 2, as shown in fig. 2.

According to some embodiments of the present invention, a plurality of the receiving units 2 are formed on the flat portion 1 at equal intervals in the length direction of the flat portion 1, as shown in fig. 2.

According to some embodiments of the present invention, each of the receiving units 2 is formed with a receiving unit through hole 5 at the bottom, as shown in fig. 2.

According to an embodiment of the present invention, the receiving unit through hole 5 is formed at the bottom center of the receiving unit 2, as shown in fig. 2.

According to the utility model discloses a some embodiments, spacing unit 3 is followed flat portion 1 length direction's size more than or equal to storage unit 2 is followed flat portion 1 length direction's size.

According to an embodiment of the present invention, the dimension of the limiting unit 3 along the length direction of the flat portion 1 is equal to the dimension of the receiving unit 2 along the length direction of the flat portion 1, as shown in fig. 2.

According to some embodiments of the present invention, every two adjacent storage units 2 are provided with a partition 6 therebetween, the partition 6 is formed by two spacing units 3 between the corresponding two adjacent storage units 2, as shown in fig. 2.

Any reference to "one embodiment," "an embodiment," "example embodiment," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the invention; the schematic representations in various places in the specification do not necessarily refer to the same embodiment; further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the purview of one skilled in the art to effect such feature, structure, or characteristic in connection with other ones of the embodiments.

While the invention has been described in detail with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention; in particular, reasonable variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the foregoing disclosure, the drawings and the appended claims without departing from the spirit of the invention; except variations and modifications in the component parts and/or arrangements, the scope of which is defined by the appended claims and equivalents thereof.

Claims

1. A carrier tape for a thin component, comprising:

a flat portion;

a housing portion having a plurality of recessed housing units formed on the flat portion at intervals in a longitudinal direction of the flat portion, the housing units being adapted to a shape of the thin element; and

and the limiting part is provided with a plurality of pairs of convex limiting units which are respectively formed on the flat part corresponding to the plurality of containing units, and each pair of limiting units are respectively formed at the front side and the rear side corresponding to the containing units.

2. The carrier tape for thin components as claimed in claim 1, wherein the height of the position-limiting unit is 0.1 mm.

3. The carrier tape for thin components as claimed in claim 1, further comprising a positioning portion formed on the flat portion and located at the left or/and right side of the housing portion, the positioning portion having a plurality of positioning through holes respectively provided corresponding to the plurality of housing units.

4. The carrier tape for thin components as claimed in claim 1, wherein the plurality of receiving units are formed on the flat portion at equal intervals along a longitudinal direction of the flat portion.

5. The carrier tape for thin components as claimed in claim 1, wherein a receiving unit through hole is formed at a bottom of each of the receiving units.

6. The carrier tape for thin components as claimed in claim 5, wherein the receiving unit through hole is formed at the center of the bottom of the receiving unit.

7. The carrier tape for thin components as claimed in claim 1, wherein the dimension of the stopper unit in the longitudinal direction of the flat portion is equal to or greater than the dimension of the receiving unit in the longitudinal direction of the flat portion.