Connector with soft copper sheet structure

Abstract

The utility model discloses a connector with a soft copper sheet structure, which belongs to the technical field of automobile connectors and comprises a plurality of hardware single copper sheets with the same shape, the plurality of hardware single copper sheets are sequentially stacked together from top to bottom, two sides of each hardware single copper sheet are welded to form a connecting end and a fixing end respectively, and the connecting end is connected with the fixing end. The non-welded part in the middle of the hardware single copper sheet forms a moving end, and a screw hole is formed in the connecting end in the length direction. According to the utility model, connection angle and space abdication can be realized, and the assembly difficulty of the connection terminal is reduced.

Description

Technical Field

[0001] The utility model relates to a connector with a soft copper sheet structure, belonging to the technical field of automotive connectors. Background Art

[0002] Connectors bridge the communication gap between blocked or isolated circuits within a circuit, enabling current to flow and the circuit to achieve its intended function. The forms and structures of connectors are highly diverse, with various types corresponding to different application objects, frequencies, powers, application environments, etc. In the fields of new energy vehicles and fuel vehicles, conventional hardware terminals are designed as hard connecting plate terminals. Due to the relatively high hardness of the connecting plate terminals, it is impossible to achieve connection angles and spatial concessions during the assembly process, resulting in relatively high assembly difficulty for the terminals. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a connector with a soft copper sheet structure, which can achieve connection angles and spatial concessions and reduce the assembly difficulty of the connecting terminals.

[0004] To solve the above technical problem, the technical solution adopted by the utility model is as follows:

[0005] A connector with a soft copper sheet structure includes a number of hardware single copper sheets with the same shape. The several hardware single copper sheets are stacked on top of each other from top to bottom. Connection ends and fixed ends are respectively formed by welding on both sides of the hardware single copper sheet, and a moving end is formed at the non-welded part in the middle of the hardware single copper sheet. Screw holes are provided along the length direction on the connection end.

[0006] The thicknesses of the several hardware single copper sheets are all the same.

[0007] The number of the screw holes is N, where N is an integer greater than or equal to 2.

[0008] The number of the screw holes is greater than or equal to 3 and is evenly distributed on the connection end.

[0009] Fixing holes are provided on the fixed end.

[0010] The fixed end is fixed within a plastic main body.

[0011] The length of the moving end accounts for 1 / 10 to 1 / 2 of the length of the hardware single copper sheet.

[0012] The length of the moving end accounts for 1 / 5 of the length of the hardware single copper sheet.

[0013] The beneficial effects of the utility model: the utility model provides a connector with a soft copper sheet structure, wherein two sides of the hardware single copper sheet are welded to form a connecting end and a fixed end respectively, and the unwelded part in the middle of the hardware single copper sheet forms a moving end, the terminal is locally soft to achieve bendability, and the hardened part can be connected through a threaded hole. The flexibility of the moving end can be used to achieve connection angles and space concessions, thereby reducing the difficulty requirements for assembling the connecting terminals. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of a connector with a soft copper sheet structure according to Embodiment 1 of the present utility model;

[0015] Figure 2 It is a structural schematic diagram of a connector with a soft copper sheet structure according to Embodiment 2 of the present utility model.

[0016] The reference numerals in the figure are as follows: 1-hardware single copper sheet; 2-plastic body; 11-connecting end; 12-moving end; 13-fixing end; 111-screw hole; 131-fixing hole. DETAILED DESCRIPTION

[0017] The present invention will be further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are not intended to limit the protection scope of the present invention.

[0018] Example 1

[0019] like Figure 1 As shown, the utility model discloses a connector with a soft copper sheet structure, including a plurality of hardware single copper sheets 1 of the same shape, and the thickness of the plurality of hardware single copper sheets 1 is the same. The plurality of hardware single copper sheets 1 are stacked together from top to bottom in sequence by calculating the number of sheets to achieve the required thickness. The two sides of the hardware single copper sheet 1 are welded at high temperature to harden, and a connecting end 11 and a fixed end 13 are formed respectively. A gap is reserved in the middle part of the hardware single copper sheet 1. Since the middle part of the plurality of hardware single copper sheets 1 is not hardened, the unhardened part can be bent multiple times to form a moving end 12.

[0020] The connecting end 11 is provided with screw holes 111 along the length direction. The number of screw holes 111 is N, where N is an integer greater than or equal to 2. When the number of screw holes 111 is greater than or equal to 3, the screw holes 111 are evenly spaced on the connecting end 11. The fixing end 13 is provided with fixing holes 131. The length of the moving end 12 accounts for 1 / 10 to 1 / 2 of the length of the hardware monomer copper sheet 1. In this embodiment, the length of the moving end 12 accounts for 1 / 5 of the length of the hardware monomer copper sheet 1.

[0021] This utility model assembles two connector monomers, and the connection end 11 is locked through the screw hole 111. This utility model is applied to the automotive bridging system, which can achieve a large angle, fully connect the terminals of the connector, and can reduce the requirements for the metal terminals of the connector itself and the assembly connection.

[0022] Embodiment 2

[0023] As Figure 2 shown, this utility model discloses a connector with a soft copper sheet structure, which includes a plurality of metal monomer copper sheets 1, and the thicknesses of the plurality of metal monomer copper sheets 1 are the same. Through calculation, they are stacked by the number of sheets, and the plurality of metal monomer copper sheets 1 are stacked together from top to bottom in sequence to reach the required thickness. The two sides of the metal monomer copper sheet 1 are welded at high temperature and hardened to respectively form a connection end 11 and a fixed end 13. A reserved gap is provided in the middle part of the metal monomer copper sheet 1. Since the middle parts of the plurality of metal monomer copper sheets 1 are not hardened, the unhardened parts can be bent multiple times to form a moving end 12.

[0024] A screw hole 111 is opened along the length direction on the connection end 11. The number of screw holes 111 is N, where N is an integer greater than or equal to 2. When the number of screw holes 111 is greater than or equal to 3, the screw holes 111 are equally spaced on the connection end 11. The fixed end 13 can be injection molded in a plastic main body 2 of any shape, and the exposed connection section can be used to connect the metal terminals. The length of the moving end 12 accounts for 1 / 10 to 1 / 2 of the length of the metal monomer copper sheet 1. In this embodiment, the length of the moving end 12 accounts for 1 / 5 of the length of the metal monomer copper sheet 1.

[0025] This utility model assembles two connectors fixed in the plastic main body 2, and the connection end 11 is locked through the screw hole 111. This utility model is applied to the automotive bridging system, which can achieve a large angle, fully connect the terminals of the connector, and can reduce the requirements for the metal terminals of the connector itself and the assembly connection.

[0026] The above are only the preferred embodiments of this utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of this utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of this utility model.

Claims

1. A connector with a soft copper sheet structure, characterized in that: The invention comprises a plurality of hardware copper sheets (1) of the same shape, wherein the plurality of hardware copper sheets (1) are stacked together in sequence from top to bottom, two sides of the hardware copper sheets (1) are welded to form a connecting end (11) and a fixing end (13) respectively, a middle unwelded portion of the hardware copper sheets (1) forms a moving end (12), and a screw hole (111) is provided on the connecting end (11) along the length direction.

2. The connector of the soft copper sheet structure according to claim 1, characterized in that: The thickness of the plurality of hardware single copper sheets (1) are all the same.

3. The connector of the soft copper sheet structure according to claim 1, characterized in that: The number of the screw holes (111) is N, where N is an integer greater than or equal to 2.

4. The connector of the soft copper sheet structure according to claim 3, characterized in that: The number of the screw holes (111) is greater than or equal to 3, and they are evenly spaced and distributed on the connection end (11).

5. The connector of the soft copper sheet structure according to claim 1, characterized in that: The fixing end (13) is provided with a fixing hole (131).

6. The connector of the soft copper sheet structure according to claim 1, characterized in that: The fixed end (13) is fixed in the plastic body (2).

7. The connector of the soft copper sheet structure according to claim 1, characterized in that: The length of the moving end (12) accounts for 1 / 10 to 1 / 2 of the length of the hardware single copper sheet (1).

8. The connector of the soft copper sheet structure according to claim 7, characterized in that: The length of the moving end (12) accounts for 1 / 5 of the length of the hardware single copper sheet (1).

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