Modularized vehicle electric appliance box

Abstract

The invention relates to a modularized vehicle electric appliance box which comprises an insertion piece and a functional module part. The insertion piece comprises a flat-plate-shaped middle block with the wedge-shaped front face, and in the front view angle of the middle block, one end is a small end, and the other end is a large end. The two sides of the middle block extend in a Y shape to form a dovetail structure respectively. The small end of the middle block vertically extends to form a hanging part, and the top of the hanging part is provided with a clamping hook part; a half slot used for being connected with the other functional module component is formed in the side of each functional module component, and a pair of half slots are spliced into a slot which is similar to the middle block and the dovetail structure of the insertion piece in shape; and a matching part for clamping and fixing the clamping hook part is also arranged on the functional module part. Different modules can be designed according to different local structure requirements, so that the variety number of junction box products is reduced, the management difficulty is reduced, and the manufacturing cost is reduced.

Description

technical field [0001] The invention relates to a modular vehicle electrical box, which belongs to the technical field of electrical boxes. Background technique [0002] The control of automotive electrical appliances and the distribution of total battery power are mainly completed by the central electrical box in the engine compartment, the central electrical box in the passenger compartment, and the main battery fuse box through the vehicle wiring harness. These three parts are the guarantee for the reliability and safety of automotive electrical appliances. [0003] In the existing vehicle central electrical box technology, when the existing product cannot meet the customer's demand for functions, a new product needs to be developed, and the development cycle and production cost of a new product are very large. [0004] Therefore, the technical problem that existing technology exists has: [0005] 1) A central electrical box may not be able to match the functional requi...

AI Technical Summary

Problems solved by technology

[0005] 1) A central electrical box may not be able to match the functional requirements of multiple customers, resulting in a wide variety of products;

[0006] 2) Redevelop a central electrical box, which not only increases the difficulty of management, but also increases the manufacturing cost of the whole vehicle

Images