CN214848533U - Graphite boat for solar cell coating - Google Patents
Graphite boat for solar cell coating Download PDFInfo
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- CN214848533U CN214848533U CN202121009039.1U CN202121009039U CN214848533U CN 214848533 U CN214848533 U CN 214848533U CN 202121009039 U CN202121009039 U CN 202121009039U CN 214848533 U CN214848533 U CN 214848533U
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- rand
- graphite
- mounting hole
- graphite flake
- containing box
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Abstract
The utility model discloses a graphite boat for solar cell coating film, include graphite flake, erection column, hold device, rand device: graphite flake: the surface of the bracket is provided with a mounting hole; installing a column: is arranged in a mounting hole arranged on the surface of the graphite sheet; the holding device comprises: the graphite flake containing box is arranged at the lower end of a graphite flake and comprises a containing box, partition boards, grooves and a containing cavity, wherein a plurality of partition boards which are uniformly arranged are fixedly connected in the containing box, a plurality of grooves are uniformly arranged on the upper side edges of the partition boards, and the containing cavity is arranged between every two adjacent partition boards; a clamping ring device: the setting is on the erection column, including even board, fixed plate, rand, the fixed even one end of connecting a plurality of even board of connecting in fixed plate side, the other end fixed connection of even board is in rand side, the bayonet socket has been seted up to the another side of rand to the width of baffle equals with the width of rand, can conveniently install the erection column in the mounting hole to can the easy to assemble rand device.
Description
Technical Field
The utility model relates to a solar cell production technical field specifically is a graphite boat for solar cell coating film.
Background
A solar cell is also called a "solar chip" or a "photovoltaic cell", and is a photoelectric semiconductor sheet that directly generates electricity by using sunlight. It can output voltage and generate current under the condition of loop as long as it is illuminated by light meeting a certain illumination condition. The solar cell is a device which directly converts light energy into electric energy through photoelectric effect or photochemical effect, the basic characteristics of the solar cell comprise three basic characteristics of polarity of the solar cell, performance parameters of the solar cell and volt-ampere characteristics of a solar electric environment-friendly cell, the solar cell is mainly based on semiconductor materials, the working principle is that photoelectric materials absorb light energy to generate photoelectric conversion reaction, the solar cell can be divided into a silicon solar cell, a cell taking multi-component compounds such as inorganic salt and the like as materials, a nanocrystalline solar cell and the like according to different materials, a solar cell film-coated graphite boat sheet and a graphite boat are box-packed containers for assembling solar silicon wafers, the existing graphite boat is formed by assembling single graphite sheets, and a gap is required to be left between two adjacent graphite sheets in the assembling process, generally, a graphite sheet is firstly assembled, and a ceramic ring is arranged on a mounting column, so that the assembly is troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a graphite boat for solar cell coating film solves the problem among the above-mentioned background art through setting up the graphite boat.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a graphite boat for solar cell coating film, includes graphite flake, erection column, holds device, rand device:
graphite flake: the surface of the bracket is provided with a mounting hole;
installing a column: is arranged in a mounting hole arranged on the surface of the graphite sheet;
the holding device comprises: the graphite flake containing box is arranged at the lower end of a graphite flake and comprises a containing box, partition boards, grooves and a containing cavity, wherein a plurality of partition boards which are uniformly arranged are fixedly connected in the containing box, a plurality of grooves are uniformly arranged on the upper side edges of the partition boards, and the containing cavity is arranged between every two adjacent partition boards;
a clamping ring device: the setting is on the erection column, including linking board, fixed plate, rand, the fixed even one end of connecting a plurality of even board in fixed plate side, the other end fixed connection who links the board is in rand side, the bayonet socket has been seted up to the another side of rand, the width of baffle equals with the width of rand.
Preferably, a plurality of mounting holes are uniformly arranged on two side edges of the graphite sheet, the diameters of the mounting holes and the mounting columns are equal, and a plurality of silicon wafer mounting holes are formed in the surface of the graphite sheet.
Preferably, the accommodating cavity is matched with the graphite sheet.
Preferably, the size of the groove is equal to that of the mounting hole.
Preferably, a sponge body is arranged on the surface of the clamping ring.
Compared with the prior art, the beneficial effects of the utility model are as follows:
one, the utility model discloses a set up the rand device, make the connecting rod on the fixed plate be connected with the rand, after passing a plurality of mounting hole with the erection column, on going into the erection column with the bayonet socket card of rand, solved and used the cover of pottery circle once and again to separate the end graphite flake on the erection column.
Two, the utility model discloses a setting holds the device, makes the graphite flake place at the holding intracavity to mounting hole and recess are on same water flat line, and the width of baffle equals with the width of rand, can conveniently install the erection column in the mounting hole, and can the easy to assemble rand device.
Thirdly, the utility model discloses a set up the cavernosum, can prevent that when installation rand device, the rand device destroys the graphite flake, causes the waste.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the collar device of the present invention;
fig. 3 is a schematic structural view of the collar device of the present invention;
FIG. 4 is a schematic structural view of the containing device of the present invention;
fig. 5 is a schematic structural view of the graphite sheet of the present invention;
in the figure: 1. a graphite sheet; 11. mounting holes; 12. a silicon wafer mounting hole; 2. a collar device; 21. a fixing plate; 22. a collar; 23. a bayonet; 24. connecting plates; 3. mounting a column; 4. a containing device; 41. a containing box; 42. a groove; 43. an accommodating cavity; 44. a separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a graphite boat for solar cell coating film, includes graphite flake 1, erection column 3, holds device 4, rand device 2:
graphite sheet 1: the surface of the base is provided with a mounting hole 11;
mounting the column 3: arranged in a mounting hole 11 formed on the surface of the graphite sheet 1;
the containing device 4: the graphite flake containing box is arranged at the lower end of a graphite flake 1 and comprises a containing box 41, partition plates 44, grooves 42 and a containing cavity 43, wherein a plurality of partition plates 44 which are uniformly arranged are fixedly connected in the containing box 41, a plurality of grooves 42 are uniformly arranged on the upper side edges of the partition plates 44, and the containing cavity 43 is arranged between every two adjacent partition plates 44;
the clamping ring device 2: the clamping device is arranged on the mounting column 3 and comprises connecting plates 24, a fixing plate 21 and a clamping ring 22, one side surface of the fixing plate 21 is fixedly and uniformly connected with one end of each of the connecting plates 24, the other end of each of the connecting plates 24 is fixedly connected to one side surface of the clamping ring 22, the other side surface of the clamping ring 22 is provided with a bayonet 23, and the width of the partition plate 44 is equal to that of the clamping ring 22;
in order to be better used for solar cell coating, a plurality of mounting holes 11 are uniformly arranged on two side edges of the surface of the graphite sheet 1, the diameters of the mounting holes 11 and the mounting posts 3 are equal, and a plurality of silicon wafer mounting holes 12 are arranged on the surface of the graphite sheet 1.
For better coating of solar cells, the receiving cavity 43 is engaged with the graphite sheet 1.
For better coating of the solar cell, the groove 42 is equal to the size of the mounting hole 11.
For better use in solar cell coating, the collar 22 is provided with a sponge on its surface.
The working principle is as follows: the utility model discloses a setting holds device 4, make graphite flake 1 place in holding chamber 43, and mounting hole 11 and recess 42 are on same water flat line, and the width of baffle 44 equals with rand 22's width, can conveniently install erection column 3 in mounting hole 11, and can be easy to assemble rand device 2, make connecting rod on the fixed plate 21 be connected with rand 22, after passing a plurality of mounting hole 11 with erection column 3, on bayonet 23 card advance erection column 3 with rand 22, the cover of having solved and using ceramic circle once again separates end graphite flake 1 on erection column 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a graphite boat for solar cell coating film, includes graphite flake (1), erection column (3), holds device (4), rand device (2), its characterized in that:
graphite sheet (1): the surface of the bracket is provided with a mounting hole (11);
mounting post (3): is arranged in a mounting hole (11) formed on the surface of the graphite sheet (1);
holding device (4): the graphite flake containing box is arranged at the lower end of a graphite flake (1) and comprises a containing box (41), partition plates (44), grooves (42) and a containing cavity (43), wherein the containing box (41) is internally and fixedly connected with a plurality of uniformly arranged partition plates (44), the upper side edges of the partition plates (44) are uniformly provided with a plurality of grooves (42), and the containing cavity (43) is arranged between every two adjacent partition plates (44);
collar device (2): the setting is on erection column (3), including company board (24), fixed plate (21), rand (22), the one end of a plurality of company board (24) is connected to fixed plate (21) a side fixed uniform, the other end fixed connection of company board (24) is in rand (22) a side, bayonet socket (23) have been seted up to the another side of rand (22), the width of baffle (44) equals with the width of rand (22).
2. The graphite boat for solar battery coating according to claim 1, wherein: the graphite flake (1) is provided with a plurality of mounting holes (11) on both sides evenly arranged on the surface, the size of the diameter of the mounting holes (11) and the diameter of the mounting posts (3) are equal, and the graphite flake (1) is provided with a plurality of silicon chip mounting holes (12) on the surface.
3. The graphite boat for solar battery coating according to claim 1, wherein: the accommodating cavity (43) is matched with the graphite sheet (1).
4. The graphite boat for solar battery coating according to claim 1, wherein: the groove (42) and the mounting hole (11) are equal in size.
5. The graphite boat for solar battery coating according to claim 1, wherein: a sponge body is arranged on the surface of the clamping ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121009039.1U CN214848533U (en) | 2021-05-12 | 2021-05-12 | Graphite boat for solar cell coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121009039.1U CN214848533U (en) | 2021-05-12 | 2021-05-12 | Graphite boat for solar cell coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214848533U true CN214848533U (en) | 2021-11-23 |
Family
ID=78773686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121009039.1U Active CN214848533U (en) | 2021-05-12 | 2021-05-12 | Graphite boat for solar cell coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214848533U (en) |
-
2021
- 2021-05-12 CN CN202121009039.1U patent/CN214848533U/en active Active
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