CN205508793U - Triangle -shaped stuck point - Google Patents
Triangle -shaped stuck point Download PDFInfo
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- CN205508793U CN205508793U CN201620196603.8U CN201620196603U CN205508793U CN 205508793 U CN205508793 U CN 205508793U CN 201620196603 U CN201620196603 U CN 201620196603U CN 205508793 U CN205508793 U CN 205508793U
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Abstract
The utility model discloses a triangle -shaped stuck point, including body and stuck point, the stuck point includes stuck point and lower stuck point, goes up the stuck point and installs on the top of body, and lower stuck point is installed in the bottom of body, and the area of going up stuck point and lower stuck point all is less than the area of body and upward the stuck point is the same with the size of lower stuck point, and the shape that goes up stuck point and lower stuck point is equilateral triangle. This product simple structure, design benefit go up to reform transform on the basis of original circular stuck point, furthest's utilization the existing resource, produce simple process, this product can assemble respectively with the silicon chip contact and utilize 3 times, and life has improved half than original rhombus stuck point, has reduced use cost, excellent in use effect.
Description
Technical field
This utility model relates to a kind of stuck point, specifically a kind of triangle stuck point.
Background technology
Solaode is otherwise known as solar chip or light cell, is a kind of optoelectronic semiconductor thin slice utilizing the sunlight direct generation of electricity, as long as it is shone by light, moment just can be with output voltage and produce electric current in the case of having loop.The solar cell industry of China keeps yield and superiority of effectiveness, and international competitiveness strengthens day by day, occupies the half of the country in the whole world.Graphite boat is the equipment when solar battery sheet carries out PECVD plated film, and graphite boat is made up of parts such as stuck point and boat sheets, and silicon chip is the material of solar battery sheet, and silicon chip is fitted with boat sheet in being placed on graphite boat, is fixed in the draw-in groove of stuck point.Most common method is to use common rhombus stuck point at present, and the service life of rhombus stuck point is short, and cost is big, and this just have impact on the economic benefit of solar cell industry.
Summary of the invention
The purpose of this utility model is to provide a kind of triangle stuck point, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of triangle stuck point, including body and stuck point, described stuck point includes stuck point and lower stuck point, upper stuck point is arranged on the top of body, lower stuck point is arranged on the bottom of body, upper stuck point is respectively less than the area of body with the area of lower stuck point and upper stuck point is the same with the size of lower stuck point, and the shape of upper stuck point and lower stuck point is equilateral triangle.
As further program of the utility model: body be shaped as cylinder.
As further program of the utility model: body, upper stuck point and lower stuck point all use R8510 graphite in German western lattice to make.
Compared with prior art, the beneficial effects of the utility model are: this product structure is simple, designs ingenious, transform, make use of existing resource to greatest extent on the basis of original circular stuck point, and production technology is simple；This product contacts with silicon chip to assemble respectively and utilizes 3 times, and service life improves 1/2nd than original rhombus stuck point, reduces use cost, and using effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of triangle stuck point.
Wherein: 1-body, the upper stuck point of 2-, stuck point under 2-.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Refer to Fig. 1, a kind of triangle stuck point, including body 1 and stuck point, described stuck point includes stuck point 2 and lower stuck point 3, upper stuck point 2 is arranged on the top of body 1, lower stuck point 3 is arranged on the bottom of body 1, upper stuck point 2 and the area of lower stuck point 3 and is respectively less than the area of body 1 and upper stuck point 2 is the same with the size of lower stuck point 3, and the shape of upper stuck point 2 and lower stuck point 3 is equilateral triangle.Body 1 be shaped as cylinder.Body 1, upper stuck point 2 and lower stuck point 3 all use R8510 graphite in German western lattice to make.
Operation principle of the present utility model is: is cut with 60 degree of angles on limit circular in typical circular stuck point, is the formation of this product.This product contacts with silicon chip to assemble respectively and utilizes 3 times, and original rhombus stuck point can only assemble respectively and utilize 2 times, and service life improves 1/2nd.This product structure is simple, designs ingenious, transforms, make use of existing resource to greatest extent on the basis of original circular stuck point, and production technology is simple；This product contacts with silicon chip to assemble respectively and utilizes 3 times, and service life improves 1/2nd than original rhombus stuck point, reduces use cost, and using effect is good.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to make a variety of changes on the premise of without departing from this patent objective.
Claims (3)
1. a triangle stuck point, it is characterized in that, including body and stuck point, described stuck point includes stuck point and lower stuck point, upper stuck point is arranged on the top of body, lower stuck point is arranged on the bottom of body, upper stuck point and the area of lower stuck point and is respectively less than the area of body and upper stuck point is the same with the size of lower stuck point, and the shape of upper stuck point and lower stuck point is equilateral triangle.
Triangle stuck point the most according to claim 1, it is characterised in that described body be shaped as cylinder.
Triangle stuck point the most according to claim 1 and 2, it is characterised in that described body, upper stuck point and lower stuck point all use R8510 graphite in German western lattice to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196603.8U CN205508793U (en) | 2016-03-15 | 2016-03-15 | Triangle -shaped stuck point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196603.8U CN205508793U (en) | 2016-03-15 | 2016-03-15 | Triangle -shaped stuck point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205508793U true CN205508793U (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620196603.8U Active CN205508793U (en) | 2016-03-15 | 2016-03-15 | Triangle -shaped stuck point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205508793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622962A (en) * | 2017-09-11 | 2018-01-23 | 苏州阿特斯阳光电力科技有限公司 | A kind of labeling method of silicon cell |
| CN109244020A (en) * | 2018-11-06 | 2019-01-18 | 通威太阳能（安徽）有限公司 | A kind of novel pipe PECD graphite boat stuck point |
-
2016
- 2016-03-15 CN CN201620196603.8U patent/CN205508793U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622962A (en) * | 2017-09-11 | 2018-01-23 | 苏州阿特斯阳光电力科技有限公司 | A kind of labeling method of silicon cell |
| CN107622962B (en) * | 2017-09-11 | 2019-11-15 | 苏州阿特斯阳光电力科技有限公司 | A kind of labeling method of silicon cell |
| CN109244020A (en) * | 2018-11-06 | 2019-01-18 | 通威太阳能（安徽）有限公司 | A kind of novel pipe PECD graphite boat stuck point |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200508 Address after: 201708 room 438, zone I, floor 4, building 1, 1288 Huateng Road, Huaxin Town, Qingpu District, Shanghai Patentee after: Shanghai Hongjun new energy materials Co., Ltd Address before: 201708, No. 262, building 2, zone 5, building 2189, Ji He highway, Shanghai, Qingpu, Patentee before: SHANGHAI HONGJUN INDUSTRIAL Co.,Ltd. |