Novel electroplating structure of CCS output electrode

Abstract

The utility model discloses a novel electroplating structure of a CCS output electrode, which comprises a material belt, a plurality of electroplating areas are formed on the material belt, and a plurality of output electrodes are punched after the electroplating areas are electroplated; the output electrode is divided into a conduction part and an electroplating part, the conduction part is installed on the isolation plate, and the electroplating part is connected with the conducting bar; the conduction part is connected with the FPC through the nickel sheet, and the FPC is installed on the isolation plate. Through material belt pre-plating, the utility model has the following advantages: 1, the electroplating structure is a plane structure and is relatively simple, and the area needing to be shielded is simple; 2, the electroplating quantity is a single material belt, and the quantity of used clamping jigs is small; and 3, the electroplating time is shortened, and the electroplating cost is reduced.

Description

Technical Field

[0001] The utility model relates to an electroplating structure, in particular to a new electroplating structure with a CCS output pole. Background Art

[0002] The output pole assembly is an important component of the new energy power battery module assembly CCS. The output pole assembly usually needs to be electroplated with tin, nickel and other coatings to improve conductivity, corrosion resistance and wear resistance. The traditional output pole electroplating structure is a product structure after stamping, which is a relatively complex three-dimensional structure. During the electroplating process, on the one hand, the output pole parts need to be clamped, immersed in the electrolytic cell, and electroplated. On the other hand, the three-dimensional structure needs to be shielded, and the shielding structure is relatively complex. For electroplating of individual components, it is also necessary to fix each part with a fixture in the electrolytic cell. Therefore, the traditional electroplating structure has the following disadvantages: 1. The electroplating structure is a three-dimensional structure, which is relatively complex, and the area that needs to be shielded is also complex; 2. The amount of electroplating is large, and the number of clamps used is large; 3. The electroplating time is long and the electroplating cost is high. Utility Model Content

[0003] In order to solve the deficiencies of the above technologies, the present invention provides a new electroplating structure with a CCS output pole.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a new electroplating structure of CCS output pole, including a material strip, on which a plurality of electroplating areas are formed, and the electroplating areas are punched into a plurality of output poles after electroplating;

[0005] The output pole is divided into a conducting part and a plating part. The conducting part is installed on the isolation plate, and the plating part is connected to the conductive bar.

[0006] The conductive portion is connected to the FPC through a nickel sheet, and the FPC is mounted on the isolation board.

[0007] Preferably, the material strip is in the shape of a long flat strip, and a plurality of electroplating areas are distributed on the surface of the material strip at equal intervals.

[0008] Preferably, a circular hole is opened on the conductive bar, and the electroplating part is connected to the conductive bar through a stud.

[0009] Preferably, the conducting portion is connected to the isolation plate via a heat rivet.

[0010] Preferably, a bending portion is formed between the conducting portion and the electroplating portion.

[0011] The utility model has the following advantages through pre-plating of the material strip: 1. The electroplating structure is a planar structure, which is relatively simple and the area that needs to be shielded is simple; 2. The electroplating quantity is a single material strip, and the number of fixtures used is small; 3. The electroplating time is shortened and the electroplating cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the material belt structure schematic view of the utility model.

[0013] Figure 2 It is the single part electroplating structure schematic view of the utility model.

[0014] Figure 3 It is the structure schematic view of the output pole of the utility model.

[0015] In the figure: 1, the isolation plate;2, FPC;3, the nickel sheet;4, the output pole;41, the conducting part;42, the electroplating part;6, the conducting row;7, the material belt;8, the electroplating area. Specific implementation

[0016] The utility model will be further explained in detail in combination with the specific implementation and the accompanying drawings.

[0017] Figure 1 The CCS output pole novel electroplating structure shown in a kind of, including material belt 7, several electroplating areas 8 are formed on material belt 7, and several output poles 4 are stamped after electroplating area 8 is completed electroplating;Material belt 7 is plane long strip, and several electroplating areas 8 are equidistantly distributed on the surface of material belt.

[0018] The material belt is used as electroplating part, and the electroplating structure is material belt plane, which is simple in structure, and the electroplating area is uniformly distributed.Shielding area is other plane structure except electroplating area, which is relatively simple in structure.After the electroplating of material belt is completed, subsequent stamping can obtain output pole.

[0019] The utility model changes from single part electroplating to overall electroplating of material belt before stamping, reduces cost under the premise of maintaining electroplating effect.

[0020] As shown in Figure 3 Output pole 4 is divided into conducting part 41 and electroplating part 42, and bending part is formed between conducting part 41 and electroplating part 42.Conducting part 41 is installed on isolation plate 1, and electroplating part 42 is connected with conducting row 6;

[0021] As shown in Figure 2 Conducting part 41 is connected with FPC 2 through nickel sheet 3, and FPC 2 is installed on isolation plate 1.

[0022] Output pole: responsible for the input and output of current, one end is laser welded with battery cell, and the other end is connected with battery pack conducting row.

[0023] Output pole plating layer: through electroplating nickel / tin plating layer, the conductivity, corrosion resistance and wear resistance are obviously enhanced.

[0024] Preferably, the conducting row 6 is provided with a circular hole, and the electroplated part 42 is connected with the conducting row 6 through a stud.

[0025] Preferably, the conducting part 41 is connected with the isolation plate 1 through a hot rivet.

[0026] The output pole is fixed through a hot rivet, and the FPC is connected with the output pole through a nickel sheet to collect voltage.

[0027] The utility model discloses a whole material belt is carried out pre-plating to the electroplating structure of single part electroplating. In the electroplating process, the material belt is shielded in partial area, and the electroplating is completed, and the output pole is obtained by subsequent stamping. The whole material belt structure is a plane structure, simple structure, convenient clamping, shielding the plane structure. Therefore, the whole material belt pre-plating has the advantages of reducing the number of electroplated parts to a single material belt, reducing the number of electroplating tools, improving the electroplating efficiency, and reducing the electroplating cost.

[0028] The above embodiment is not a limitation of the utility model, and the utility model is not limited to the above examples. Changes, modifications, additions or replacements made by the skilled in the art within the technical scheme of the utility model also belong to the protection scope of the utility model.

Claims

1. A new type of electroplating structure with CCS output, characterized by: It comprises a material strip (7), a plurality of electroplating areas (8) are formed on the material strip (7), and the electroplating areas (8) are punched into a plurality of output poles (4) after electroplating. The output pole (4) is divided into a conducting portion (41) and an electroplating portion (42), the conducting portion (41) is mounted on the isolation plate (1), and the electroplating portion (42) is connected to the conductive bar (6); The conducting portion (41) is connected to the FPC (2) via a nickel sheet (3), and the FPC (2) is mounted on the isolation plate (1).

2. The CCS output electroplating structure according to claim 1, characterized in that: The material strip (7) is in the shape of a long flat strip, and a plurality of the electroplating areas (8) are distributed on the surface of the material strip at equal intervals.

3. The CCS output electroplating structure according to claim 1, characterized in that: A circular hole is provided on the conductive bar (6), and the electroplating portion (42) is connected to the conductive bar (6) via a stud.

4. The CCS output electroplating structure according to claim 1, characterized in that: The conducting portion (41) is connected to the isolation plate (1) via a heat rivet column.

5. The CCS output electroplating structure according to claim 1, characterized in that: A bending portion is formed between the conducting portion (41) and the electroplating portion (42).

Images