CN202687074U - Carrying band structure for electronic component - Google Patents
Carrying band structure for electronic component Download PDFInfo
- Publication number
- CN202687074U CN202687074U CN 201220385261 CN201220385261U CN202687074U CN 202687074 U CN202687074 U CN 202687074U CN 201220385261 CN201220385261 CN 201220385261 CN 201220385261 U CN201220385261 U CN 201220385261U CN 202687074 U CN202687074 U CN 202687074U
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- China
- Prior art keywords
- carrier band
- length
- components
- electronic devices
- boss
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Abstract
The utility model discloses a carrying band structure for an electronic component, comprising a bearing zone and a conveying zone, the bearing zone is provided with a plurality of cavities disposed at intervals along the length direction of the carrying band, the conveying zone is provided with a plurality of chain holes disposed at intervals along the length direction of the carrying band; the internal of each cavity is provided with an induction hole penetration the bottom wall of the cavity, the internal of each cavity is also provided with two bosses, a gap for disposing of the head part of the electronic component is left between the two bosses, the two bosses are in contact with the same inner wall of the cavity, the surfaces of the two bosses in contact with the electronic component comprise an incline guide surface and a vertical surface, and the length of the incline guide surface in the vertical direction is smaller than the length of the vertical surface in the vertical direction. The carrying band structure is provided with effects of accurate positioning and facilitation of loading of the electronic component, and stable loading of the electronic component.
Description
Technical field
The utility model relates to the packaging structure field of electronic product, relates in particular a kind of carrier band structure of electronic devices and components.
Background technology
The manner of packing of electronic devices and components generally is to be divided into carrier band packing and pallet packing, in general, when the electronic product upperlimit selects to adopt the carrier band packing less than 30mm, otherwise just uses pallet packing.The advantage of carrier band packing is that cost is low and efficient is high, and can realize easily automatic wire charging, realizes the SMT technology.
At present, this carrier band generally includes electronic devices and components bearing area and conveyor zones, this bearing area and conveyor zones are all along the bearing of trend of carrier band and extend setting, this bearing area comprises a plurality of die cavities that the interval arranges, each die cavity is an accomodating unit, this conveyor zones then comprises a plurality of chains hole that the interval arranges, and can realize the automation conveying so that whole carrier band is driven by this chain hole.
But still there is following defective at least in above-mentioned traditional carrier band:
One, above-mentioned traditional carrier band in use owing to be loaded in the die cavity between the electronic component and automation mounting device also across the diapire that the bearing area die cavity is arranged, so there is not too accurately problem of carrier band location;
Two, the die cavity of above-mentioned traditional carrier band only is the effect of playing containing electronic components, and install aspect the location and be convenient to electronic element base pin at electronic component still Shortcomings of aspect is set.
In view of this, the inventor has this case to produce to the defects in-depth study of existing carrier band structure then.
The utility model content
The purpose of this utility model is to provide a kind of electronic devices and components carrier band structure, with solve existing carrier band structure have the location not too accurately, that convenience is installed is relatively poor and be not easy to the problem such as pin discharging.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of electronic devices and components carrier band structure comprises bearing area and conveyor zones, and this bearing area has a plurality of die cavities that arrange along carrier band length direction interval, and this conveyor zones has a plurality of chains hole that arranges along carrier band length direction interval; Wherein, be provided with in each die cavity through the sensing hole of die cavity diapire, also be provided with two boss in each die cavity, leave the space that supplied for electronic components and parts head arranges between these two boss, these two boss all contact with the same inwall of die cavity, the surface that these two boss contact with electronic devices and components comprises oblique surface and vertical plane, this oblique surface in the length of vertical direction less than the length of vertical plane at vertical direction.
Further, the angle of this oblique surface and boss upper surface and vertical plane is 45 degree, and the projection width of this oblique surface on the boss upper surface is also less than the width of upper surface.
Further, this oblique surface is 0.3mm in the length of vertical direction, and this vertical plane is 0.92mm in the length of vertical direction.
After adopting said structure, a kind of electronic devices and components carrier band structure that the utility model relates to, it is at first by being provided with sensing hole in each die cavity, and so that the automation mounting device accurate location of perception electronic devices and components has better improved the follow-up accuracy that mounts of electronic devices and components greatly; Simultaneously owing to also be provided with boss in each die cavity, thereby can the convenient operation workman electronic devices and components be packed in the carrier band, in addition because the setting of this oblique surface, vertical plane, especially oblique surface in vertical direction length less than vertical plane, so so that electronic devices and components and pin thereof can not ride on the oblique surface, thereby avoided electronic devices and components when packing die cavity into, to overturn or the generation of the situation such as inclination.
Description of drawings
Fig. 1 is the structural representation that the utility model relates to a kind of electronic devices and components carrier band structure;
Fig. 2 is the cutaway view Amplified image of A-A line among Fig. 1;
Fig. 3 is the structural representation of the utility model when relating to a kind of electronic devices and components carrier band structure and being incorporated with electronic devices and components.
Among the figure:
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
As shown in Figure 1 to Figure 3, a kind of electronic devices and components carrier band structure 100 that the utility model relates to comprises bearing area and conveyor zones, and this bearing area has a plurality of die cavities 1, and these a plurality of die cavities 1 are along the carrier band length direction and the interval arranges; This conveyor zones has a plurality of chains hole 2, and this a plurality of chains hole 2 so can drive whole carrier band structure 100 by this a plurality of chains hole 2 also along the length direction of carrier band and the interval arranges, and namely realizes the translocation to whole carrier band structure 100.
Improvements of the present utility model are: be provided with sensing hole 11 in each die cavity 1, this sensing hole 11 is through the diapire of die cavity 1, setting by this sensing hole 11, can be so that the automation mounting device accurate location of perception electronic devices and components 200 have better improved the electronic devices and components 200 follow-up accuracys that mount greatly.
In addition, also be provided with two boss 12 in each die cavity 1, leave the space 13 that supplied for electronic components and parts 200 heads arrange between these two boss 12, these two boss 12 all contact with die cavity 1 same inwall, please refer to shown in Figure 3, the head of these electronic devices and components 200 can be embedded in space 13, is convenient to electronic devices and components 200 are assembled in the carrier band structure 100 thereby can play, and has improved packaging efficiency; Again, the surface that these two boss 12 contact with electronic devices and components 200 comprises oblique surface 122 and vertical plane 123, this oblique surface 122 in the length of vertical direction less than the length of vertical plane 123 at vertical direction; Please refer to shown in Figure 2ly, this oblique surface is 0.3mm in the length of vertical direction, and this vertical plane is 0.92mm in the length of vertical direction.
More specifically, this oblique surface 122 is 45 degree with the angle of boss 12 upper surfaces 121 and vertical plane 123, and the projection width of this oblique surface 122 on boss 12 upper surfaces 121 is also less than the width of upper surface 121.Namely shorten the length of oblique surface 122 as far as possible, so so that electronic devices and components 200 and pin thereof can not ride on the oblique surface 122, thereby avoided electronic devices and components 200 when packing die cavity 1 into, to overturn or the generation of the situation such as inclination.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (3)
1. an electronic devices and components carrier band structure comprises bearing area and conveyor zones, and this bearing area has a plurality of die cavities that arrange along carrier band length direction interval, and this conveyor zones has a plurality of chains hole that arranges along carrier band length direction interval; It is characterized in that, be provided with in each die cavity through the sensing hole of die cavity diapire, also be provided with two boss in each die cavity, leave the space that supplied for electronic components and parts head arranges between these two boss, these two boss all contact with the same inwall of die cavity, the surface that these two boss contact with electronic devices and components comprises oblique surface and vertical plane, this oblique surface in the length of vertical direction less than the length of vertical plane at vertical direction.
2. a kind of electronic devices and components carrier band structure as claimed in claim 1 is characterized in that, the angle of this oblique surface and boss upper surface and vertical plane is 45 degree, and the projection width of this oblique surface on the boss upper surface is also less than the width of upper surface.
3. a kind of electronic devices and components carrier band structure as claimed in claim 1 is characterized in that, this oblique surface is 0.3mm in the length of vertical direction, and this vertical plane is 0.92mm in the length of vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385261 CN202687074U (en) | 2012-08-03 | 2012-08-03 | Carrying band structure for electronic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385261 CN202687074U (en) | 2012-08-03 | 2012-08-03 | Carrying band structure for electronic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202687074U true CN202687074U (en) | 2013-01-23 |
Family
ID=47542726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220385261 Expired - Fee Related CN202687074U (en) | 2012-08-03 | 2012-08-03 | Carrying band structure for electronic component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202687074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745406A (en) * | 2012-08-03 | 2012-10-24 | 厦门市海德龙电子有限公司 | Electronic component carrier tape structure |
-
2012
- 2012-08-03 CN CN 201220385261 patent/CN202687074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745406A (en) * | 2012-08-03 | 2012-10-24 | 厦门市海德龙电子有限公司 | Electronic component carrier tape structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 Xiangan District, Fujian City, the torch of the two phase of the 8083 phase of the Patentee after: XIAMEN HAIDELONG ELECTRONICS CO., LTD. Address before: 361000 Xiangan District, Fujian City, the torch of the two phase of the 8083 phase of the Patentee before: Xiamen Haidelong Electronics Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20180803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |