CN204298484U - A kind of electroplating clamp for solar battery sheet - Google Patents
A kind of electroplating clamp for solar battery sheet Download PDFInfo
- Publication number
- CN204298484U CN204298484U CN201420785185.7U CN201420785185U CN204298484U CN 204298484 U CN204298484 U CN 204298484U CN 201420785185 U CN201420785185 U CN 201420785185U CN 204298484 U CN204298484 U CN 204298484U
- Authority
- CN
- China
- Prior art keywords
- metallic conduction
- main body
- electroplating clamp
- frame main
- solar battery
- 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
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
Abstract
The utility model discloses a kind of electroplating clamp for solar battery sheet, comprise support and electroplating clamp frame; Support and electroplating clamp frame form detachable syndeton; Electroplating clamp frame comprises center hollow out and the rectangular jig frame main body of open at one end, and metallic conduction sheet and cover plate, described metallic conduction sheet or cover plate are provided with conductance post, the primary gate electrode one_to_one corresponding on the quantity of conductance post and position and electroplated solar battery sheet; The groove of conductance post and jig frame main body forms the card frame of clamping electroplated solar battery sheet.The utility model adopts conductance post and the electrical contact of electroplated solar battery sheet, due to two relative sides of jig frame main body being equipped with row's conductance post, and the primary gate electrode one_to_one corresponding on the quantity of conductance post and position and electroplated solar battery sheet, therefore this two rows metal guide pillar electric current distribution evenly, greatly can improve the homogeneity of plating grid line, thus improve the photoelectric transformation efficiency of battery.
Description
Technical field
The utility model relates to area of solar cell, is specifically related to a kind of electroplating clamp for solar battery sheet.
Background technology
In prior art, the positive and negative metallic contact of solar battery sheet normally adopts the method for silk screen printing to prepare.Under the megatrend of solar cell cost efficiency, how to form the metallic contact with higher depth-width ratio and attracted industry concern widely.
Existing method for printing screen is owing to being subject to the Aperture precision of silk-screen half tone and the impact of type metal line broadening, and the attainable minimum gate line width of current silk screen printing is 50 microns, and thinner grid line cannot be realized by silk screen printing.Although grid line height can be increased by the method for repeatedly printing, also to face the alignment issues repeatedly printed, this not only adds technology difficulty, and improve cost.
For the problems referred to above, prior art has occurred adopting plating to prepare the method for metal electrode, and the method can form the gate line electrode with higher depth-width ratio, improves the photoelectric transformation efficiency of battery.Electroplating process is vertically picked up solar cell one end along primary gate electrode by electroplating clamp, then electroplates in immersion plating liquid.Because electrode contacts is only distributed in one end of primary gate electrode, along the directional current skewness of primary gate electrode, finally can cause forming upper thick and lower thin metal electrode, have impact on the photoelectric transformation efficiency of battery.On the other hand, in electroplating process, electrode contacts also in immersion plating liquid, can will certainly cause the corrosion and ageing of galvanic contacts, shorten the life-span of electroplating clamp.
For the problems referred to above, prior art is the problem that electroplating evenness is solved at two ends up and down that the identical electroplating clamp of employing two is clamped in plated item (cell piece), but, the method still can not avoid the corrosion of electrode contacts, especially for lower floor's fixture of complete immersion plating liquid, corrosion is inevitable.In addition, above-mentioned fixture is made up of two portions, and two-part electrode contacts all needs to mate with electroplating site respectively, and therefore technique is loaded down with trivial details, and two portions, once dislocation also can bring fragment problems, therefore can not meet the demand of suitability for industrialized production.
Summary of the invention
The purpose of this utility model is to provide a kind of electroplating clamp for solar battery sheet.
To achieve the above object of the invention, the technical solution adopted in the utility model is: a kind of electroplating clamp for solar battery sheet, comprises support and electroplating clamp frame; Described support and electroplating clamp frame form detachable syndeton;
Described electroplating clamp frame comprises center hollow out and the rectangular jig frame main body of open at one end, and metallic conduction sheet and cover plate,
Two relative sides of described jig frame main body are equipped with metallic conduction post and groove, and described metallic conduction sheet is located in described groove, and by cover plate for sealing in jig frame main body;
Described metallic conduction sheet or cover plate are provided with conductance post, the primary gate electrode one_to_one corresponding on the quantity of conductance post and position and electroplated solar battery sheet; The side of described metallic conduction sheet is electrically connected with conductance post, and opposite side is electrically connected with the metallic conduction post in jig frame main body;
The groove of described conductance post and jig frame main body forms the card frame of clamping electroplated solar battery sheet.
Above, the rectangular jig frame main body of described electroplating clamp frame is used to splendid attire electroplated solar battery sheet, its center hollow out and open at one end, and open at one end is conveniently placing battery plate; The area of center hollow out is less than the area of cell piece (plated item), is greater than the area of plating area, and like this, the edge of plated item can rest in jig frame main body, can expose effective plating area simultaneously.
Described metallic conduction sheet is located in described groove, and by cover plate for sealing in jig frame main body, namely achieves the isolated of metallic conduction sheet and electroplate liquid, avoids metallic conduction sheet to be plated liquid and pollute.
The side of described metallic conduction sheet is electrically connected with conductance post, opposite side is electrically connected with the metallic conduction post in jig frame main body, and conductance post finally with plated item electrical contact, therefore, plated item is communicated with metallic conduction sheet by conductance post, be communicated with power supply by metallic conduction post again, reach the object of plating.
Described conductance post can be arranged on metallic conduction sheet, also can arrange on the cover board, and be wrapped up by corrosion resistant material, only exposes the part contacted with plated item; Conductance post is wrapped up by corrosion resistant material, like this can all conductive component of available protecting, avoids being plated corrosion, extends the life-span of conductance post, reduce costs.
The groove of described conductance post and jig frame main body forms the card frame of clamping electroplated solar battery sheet, and namely cell piece (plated item) is located between the groove of conductance post and jig frame main body.
In technique scheme, described support is provided with draw-in groove, and described electroplating clamp frame is provided with the block tongue of cooperation, forms described detachable syndeton.
Preferably, the front and rear surfaces of two relative sides of described jig frame main body is equipped with metallic conduction post and groove; Be provided with front metallic conduction sheet in forward recess, front metallic conduction sheet is sealed in jig frame main body by front shroud; Be provided with rear metallic conduction sheet in rearward recess, rear metallic conduction sheet is sealed in jig frame main body by back shroud.
This structure is the object of simultaneously electroplating to realize front and rear surfaces; Before and after it, metallic conduction sheet or front and rear cover plate are provided with corresponding front and back conductance post, plated item is communicated with forward and backward metallic conduction sheet by forward and backward conductance post, be communicated with power supply by forward and backward metallic conduction post again, realize the electrical connection on forward and backward surface, reach the object that forward and backward surface is electroplated simultaneously.
In technique scheme, described metallic conduction sheet or cover plate are provided with screw, and jig frame main body is provided with the screw of cooperation, is provided with fastening screw in screw.Therefore, the size in the gap can placed by fastening screw regulating cell sheet, regulates gap when changing cell piece by fastening screw, and does not need dismounting cover plate and metallic conduction sheet.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1. the utility model adopts conductance post and the electrical contact of electroplated solar battery sheet, due to two relative sides of jig frame main body being equipped with row's conductance post, and the primary gate electrode one_to_one corresponding on the quantity of conductance post and position and electroplated solar battery sheet, therefore this two rows metal guide pillar electric current distribution evenly, greatly can improve the homogeneity of plating grid line, thus improve the photoelectric transformation efficiency of battery;
2. the utility model can be equipped with metallic conduction post and groove in the front and rear surfaces of two relative sides of jig frame main body, therefore the front and rear surfaces of this fixture all can pass through conductance post and the electrical contact of electroplated solar battery sheet, the front and rear surfaces of cell piece can realize plating simultaneously, is more suitable for the solar cell of generating electricity on two sides;
3. all metallic conduction parts are all integrated in fixture by the utility model, greatly reduce the corrosion risk of metallic conduction parts, improve the life-span of electroplating clamp;
4. various piece of the present utility model can be assembled, the final electroplating clamp frame forming integration, and the contraposition that the electroplating clamp avoiding separate type in prior art brings because misplacing and the high problem of fragmentation rate, be therefore more suitable for suitability for industrialized production.
Accompanying drawing explanation
Fig. 1 is the stereographic map of the utility model embodiment one medium-height trestle.
Fig. 2 is the combination stereogram of electroplating clamp frame in the utility model embodiment one.
Fig. 3 is the explosive view of electroplating clamp frame in the utility model embodiment one.
Fig. 4 is the stereographic map of jig frame main body in the utility model embodiment one.
Fig. 5 is the packaging assembly schematic diagram that the utility model embodiment one electroplating clamp loads after electroplated solar battery sheet.
Wherein: 1, electroplated solar battery sheet; 2, jig frame main body; 3, back shroud; 4, rear conductance post; 5, front metallic conduction post; 6, rear metallic conduction sheet; 7, front metallic conduction sheet; 8, rear metallic conduction post; 9, front shroud; 10, front conductance post; 11, support; 12, fastening screw; 13, block tongue; 14, groove; 15, draw-in groove.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one:
Shown in Fig. 1 ~ 5, a kind of electroplating clamp for solar battery sheet, comprises support 11 and electroplating clamp frame; Described support and electroplating clamp frame form detachable syndeton;
Described electroplating clamp frame comprises center hollow out and the rectangular jig frame main body 2 of open at one end, and metallic conduction sheet and cover plate,
The front surface of two relative sides of described jig frame main body is provided with front metallic conduction post 5, groove 14, is provided with thereafter rear metallic conduction post 8 on the surface; Be provided with front metallic conduction sheet 7 in forward recess, front metallic conduction sheet is sealed in jig frame main body by front shroud 9; Be provided with rear metallic conduction sheet 6 in rearward recess, rear metallic conduction sheet is sealed in jig frame main body by back shroud 3;
Described front shroud is provided with front conductance post 10, and rear metallic conduction sheet is provided with rear conductance post 4; Shown in Figure 3;
Primary gate electrode one_to_one corresponding on the quantity of conductance post and position and electroplated solar battery sheet 1; The side of described metallic conduction sheet is electrically connected with conductance post, and opposite side is electrically connected with the metallic conduction post in jig frame main body;
The groove of described conductance post and jig frame main body forms the card frame of clamping electroplated solar battery sheet.
Described support is provided with draw-in groove 15, and described electroplating clamp frame is provided with the block tongue 13 of cooperation, forms described detachable syndeton.
Described metallic conduction sheet or cover plate are provided with screw, and jig frame main body is provided with the screw of cooperation, are provided with fastening screw 12 in screw.
Claims (4)
1. for an electroplating clamp for solar battery sheet, it is characterized in that: comprise support (11) and electroplating clamp frame; Described support and electroplating clamp frame form detachable syndeton;
Described electroplating clamp frame comprises center hollow out and the rectangular jig frame main body (2) of open at one end, and metallic conduction sheet and cover plate,
Two relative sides of described jig frame main body are equipped with metallic conduction post and groove (14), and described metallic conduction sheet is located in described groove, and by cover plate for sealing in jig frame main body;
Described metallic conduction sheet or cover plate are provided with conductance post, the primary gate electrode one_to_one corresponding on the quantity of conductance post and position and electroplated solar battery sheet (1); The side of described metallic conduction sheet is electrically connected with conductance post, and opposite side is electrically connected with the metallic conduction post in jig frame main body;
The groove of described conductance post and jig frame main body forms the card frame of clamping electroplated solar battery sheet.
2. electroplating clamp according to claim 1, is characterized in that: described support is provided with draw-in groove (15), and described electroplating clamp frame is provided with the block tongue (13) of cooperation, forms described detachable syndeton.
3. electroplating clamp according to claim 1, is characterized in that: the front and rear surfaces of two relative sides of described jig frame main body is equipped with metallic conduction post and groove; Be provided with front metallic conduction sheet (7) in forward recess, front metallic conduction sheet is sealed in jig frame main body by front shroud (9); Be provided with rear metallic conduction sheet (6) in rearward recess, rear metallic conduction sheet is sealed in jig frame main body by back shroud (3).
4. electroplating clamp according to claim 1, is characterized in that: described metallic conduction sheet or cover plate are provided with screw, and jig frame main body is provided with the screw of cooperation, is provided with fastening screw (12) in screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420785185.7U CN204298484U (en) | 2014-12-11 | 2014-12-11 | A kind of electroplating clamp for solar battery sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420785185.7U CN204298484U (en) | 2014-12-11 | 2014-12-11 | A kind of electroplating clamp for solar battery sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204298484U true CN204298484U (en) | 2015-04-29 |
Family
ID=53104040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420785185.7U Expired - Fee Related CN204298484U (en) | 2014-12-11 | 2014-12-11 | A kind of electroplating clamp for solar battery sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204298484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017105561A1 (en) * | 2015-12-14 | 2017-06-22 | Solarcity Corporation | Systems, methods and apparatus for electroplating photovoltaic cells |
-
2014
- 2014-12-11 CN CN201420785185.7U patent/CN204298484U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017105561A1 (en) * | 2015-12-14 | 2017-06-22 | Solarcity Corporation | Systems, methods and apparatus for electroplating photovoltaic cells |
| US10301740B2 (en) | 2015-12-14 | 2019-05-28 | Solarcity Corporation | Systems, methods and apparatus for electroplating photovoltaic cells |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102947941A (en) | Solar cells and method for producing same | |
| CN205944217U (en) | A busbar that is used for that cylinder type lithium cell group is electrically conductive to be connected | |
| CN103883995A (en) | COB lamp bead easy to assemble, support used for lamp bead, method for manufacturing lamp bead and easily-assembled LED module | |
| CN204793069U (en) | Soft -packing lithium cellization becomes anchor clamps | |
| CN109161945B (en) | Double-sheet parallel electrode relay connector conductive plane micro-plating repair device and method | |
| CN204298484U (en) | A kind of electroplating clamp for solar battery sheet | |
| CN204298493U (en) | A kind of electroplating clamp of the solar battery sheet for having back of the body electric field structure | |
| CN105543940B (en) | A kind of device and method of lifting VCP plating line electroplating evenness | |
| CN103617962A (en) | Substrate electroplating clamp | |
| CN205016607U (en) | Battery keysets | |
| CN103305896B (en) | Continuous electroplating liquid conduction device and continuous liq electro-plating method | |
| CN210287567U (en) | Electroplating clamp | |
| CN209210954U (en) | A kind of micro- plating prosthetic device of biplate shape parallel pole relay connector conductive plane | |
| CN205159562U (en) | Terminal subassembly for battery box | |
| CN205944218U (en) | Group battery copper aluminium conducting connecting device | |
| CN205927657U (en) | Group battery welds tool from moving point | |
| CN203890472U (en) | Conductive frame and plating device | |
| CN102383160A (en) | Electroplating electric-conducting device for integrated circuit lead frame | |
| CN204946967U (en) | For connecting support and bracket component, battery modules and the power brick of multiple battery | |
| CN209432860U (en) | A kind of charge-discharge test machine battery parallel clamp tool | |
| CN208083738U (en) | A kind of battery core welding wire fixture accurately controlling exposed line length | |
| CN220468218U (en) | Solar cell electroplating device | |
| CN204434754U (en) | A kind of electroplating clamp electric installation | |
| CN215828897U (en) | Plating bath utensil plate type conductive seat | |
| CN205382208U (en) | Silicon chip mounting fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 199, deer mountain road, Suzhou high tech Zone, Jiangsu Province Patentee after: CSI CELLS Co.,Ltd. Patentee after: Funing atlas sunshine Power Technology Co.,Ltd. Address before: No. 199, deer mountain road, Suzhou high tech Zone, Jiangsu Province Patentee before: CSI Cells Co.,Ltd. Patentee before: CSI-GCL SOLAR MANUFACTURING (YANCHENG) Co.,Ltd. |
|
| 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: 20150429 Termination date: 20211211 |