CN203013698U - Novel quartz boat with double-layer structure - Google Patents
Novel quartz boat with double-layer structure Download PDFInfo
- Publication number
- CN203013698U CN203013698U CN2013200432985U CN201320043298U CN203013698U CN 203013698 U CN203013698 U CN 203013698U CN 2013200432985 U CN2013200432985 U CN 2013200432985U CN 201320043298 U CN201320043298 U CN 201320043298U CN 203013698 U CN203013698 U CN 203013698U
- Authority
- CN
- China
- Prior art keywords
- layer structure
- draw
- double
- quartz boat
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010453 quartz Substances 0.000 title claims abstract description 25
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 25
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 19
- 239000010703 silicon Substances 0.000 claims abstract description 19
- 235000012431 wafers Nutrition 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The utility model provides a novel quartz boat with a double-layer structure. The novel quartz boat with the double-layer structure includes clamping groove rods and support frames supporting the clamping groove rods, wherein the clamping groove rods are provided with clamping grooves for fixing silicon wafers. The support frames are of the structures with upper layers and lower layers. The support frames are provided with bottom clamping groove rods and side clamping groove rods. Clamping grooves in the bottom clamping groove rods and the side clamping groove rods are of corresponding inclined structures. The novel quartz boat with the double-layer structure provided by the utility model is novel in structure and design. By designing the double-layer structure for the novel quartz boat with the double-layer structure, quantity of the silicon wafers disposed on the novel quartz boat with the double-layer structure is increased, so that the utilization space of the novel quartz boat with the double-layer structure is increased and the wide application of the novel quartz boat with the double-layer structure is promoted.
Description
Technical field
The utility model relates to a kind of quartz boat carrier for manufacture of solar cells, particularly relates to the quartz boat of the novel double-layer structure that in manufacture of solar cells, oxide-diffused technique is used.
Background technology
At present, solar cell is a kind of extensive clean energy resource that uses now.In the manufacturing production process of solar cell, improve the conversion efficiency of solar energy, increase the production capacity in the monomer time, and the reduction manufacturing cost is the emphasis in this field.
Due to quartz boat of the prior art, silicon chip on its bracing frame is all vertical placements, is subjected to the restriction of the size of silicon chip, if put the bracing frame of two-layer silicon chip, the excessive height of putting that can cause the upper strata silicon chip, therefore present quartz boat can only be put one deck silicon chip.
The utility model content
The utility model will solve the shortcoming of above-mentioned prior art, and a kind of quartz boat of novel double-layer structure is provided, and can put two-layer silicon chip, has increased the placement space of silicon chip.
The utility model solves the technical scheme that its technical problem adopts: the quartz boat of this novel double-layer structure, the bracing frame that comprises draw-in groove rod and support draw-in groove rod, wherein the draw-in groove rod is provided with the fixedly draw-in groove of silicon chip, bracing frame is the up and down double-layer structure, each bracing frame is equipped with bottom draw-in groove rod and side draw-in groove rod, and wherein the draw-in groove on bottom draw-in groove rod and side draw-in groove rod is corresponding incline structure.Like this draw-in groove is designed to incline structure, has reduced the height of putting of silicon chip, therefore quartz boat can be designed to double-layer structure, increased the quantity of putting of silicon chip, more effectively utilize the space.
Wherein the draw-in groove angle of inclination is 20 °～40 °.Angle of inclination in this angular range, particularly 30 °, putting highly as 1/2nd of vertical display of silicon chip designs quartz boat double-layer structure immediately, is more or less the same with the height of one deck structure of silicon chip vertical display.
Wherein bracing frame comprises upper support frame and lower support frame, and the draw-in groove rod that is positioned on upper support frame is longer than the draw-in groove rod that is positioned at the lower support frame.The structure of such two bracing frames is independent, upper support frame can be removed when putting lower floor's silicon chip, and upper support frame is longer, and two superimposed is together the time, and upper support frame is positioned at the outer extreme direction of lower support frame.
The effect that the utility model is useful is: the utility model structural design is novel, and the quartz boat design is double-layer structure, has increased the quantity of putting of silicon chip, thereby has promoted the usage space of quartz boat, is conducive to be widely used.
Description of drawings
Fig. 1 is left view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is vertical view of the present utility model.
Description of reference numerals: draw-in groove rod 1, bottom draw-in groove rod 1-1, side draw-in groove rod 1-2, bracing frame 2, upper support frame 2-1, lower support frame 2-2, draw-in groove 3.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
With reference to accompanying drawing: the quartz boat of this novel double-layer structure, the bracing frame 2 that comprises draw-in groove rod 1 and support draw-in groove rod 1, wherein draw-in groove rod 1 is provided with the fixedly draw-in groove 3 of silicon chip, it is characterized in that: wherein bracing frame 2 is the up and down double-layer structure, each bracing frame 2 is equipped with bottom draw-in groove rod 1-1 and side draw-in groove rod 1-2, and wherein the draw-in groove 3 on bottom draw-in groove rod 1-1 and side draw-in groove rod 1-2 is corresponding incline structure.Wherein draw-in groove 3 angles of inclination are 20 °～40 °.Support frame as described above 2 comprises upper support frame 2-1 and lower support frame 2-2, and the draw-in groove rod 1 that is positioned on upper support frame 2-1 is longer than the draw-in groove rod 1 that is positioned at lower support frame 2-2.The utility model structural design is novel, and the quartz boat design is double-layer structure, has increased the quantity of putting of silicon chip, thereby has promoted the usage space of quartz boat, is conducive to be widely used.
Although the utility model illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and details.
Claims (3)
1. the quartz boat of a novel double-layer structure, the bracing frame (2) that comprises draw-in groove rod (1) and support draw-in groove rod (1), described draw-in groove rod (1) is provided with the fixedly draw-in groove of silicon chip (3), it is characterized in that: support frame as described above (2) is the up and down double-layer structure, each bracing frame (2) is equipped with bottom draw-in groove rod (1-1) and side draw-in groove rod (1-2), and the draw-in groove (3) on described bottom draw-in groove rod (1-1) and side draw-in groove rod (1-2) is corresponding incline structure.
2. the quartz boat of novel double-layer structure according to claim 1 is characterized in that: described draw-in groove (3) angle of inclination is 20 °～40 °.
3. the quartz boat of novel double-layer structure according to claim 1, it is characterized in that: support frame as described above (2) comprises upper support frame (2-1) and lower support frame (2-2), and the draw-in groove rod (1) that is positioned on upper support frame (2-1) is longer than the draw-in groove rod (1) that is positioned at lower support frame (2-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200432985U CN203013698U (en) | 2013-01-28 | 2013-01-28 | Novel quartz boat with double-layer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200432985U CN203013698U (en) | 2013-01-28 | 2013-01-28 | Novel quartz boat with double-layer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203013698U true CN203013698U (en) | 2013-06-19 |
Family
ID=48605263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200432985U Expired - Fee Related CN203013698U (en) | 2013-01-28 | 2013-01-28 | Novel quartz boat with double-layer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203013698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137119A (en) * | 2019-05-21 | 2019-08-16 | 常州时创能源科技有限公司 | A kind of graphite boat |
-
2013
- 2013-01-28 CN CN2013200432985U patent/CN203013698U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137119A (en) * | 2019-05-21 | 2019-08-16 | 常州时创能源科技有限公司 | A kind of graphite boat |
| CN110137119B (en) * | 2019-05-21 | 2024-02-13 | 常州时创能源股份有限公司 | a graphite boat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20190128 |