CAN bus integrated switch panel for truck

Abstract

The invention provides a technical scheme of a CAN bus integrated switch panel for a truck. The panel comprises a central processing module, a key indicating lamp module with key main bodies, and aviation interfaces, wherein the central processing module is respectively connected with the key indicating lamp module and the aviation interfaces; the central processing module is arranged in a central processing module shell; a bottom case is arranged at the outer side of the central processing module shell; the other side of the central processing module shell is fixed on a key indicating lamp module shell; the key indicating lamp module is arranged in the key indicating lamp module shell; and the key main bodies are fixed on a face shell at the front end of the key indicating lamp module shell. According to the panel adopting the scheme, a plurality of switches are integrated together, and keys are used instead of rocker switches, thereby prolonging the service life, simplifying wiring, saving space and being safe and reliable.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a CAN bus integrated switch panel for trucks. Background technique [0002] In the prior art, it is known that a large number of rocker switches are used on trucks. At present, mechanical rocker switches are basically installed on the instrument panel to control functions that cannot be controlled separately. Damaged parts generally have a service life of less than 100,000 times, and the physical space of the switch is very large, which makes the instrument panel, which is already tight in space, even more cramped. At the same time, each switch needs to be connected with a control wire harness and a lighting wire harness, which makes the switch wire harness very cumbersome and brings a lot of trouble for fault maintenance, which is a deficiency in the prior art. Contents of the invention [0003] The purpose of the present invention is to aim at the deficiencies in the pri...

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Problems solved by technology

[0002] In the prior art, it is known that a large number of rocker switches are used on trucks. At present, mechanical rocker switches are basically installed on the instrument panel to control functions that cannot be controlled separately. This type of switch is easy to operate. Damaged parts generally have a service life of less than 100,000 times, and the physical space of the switch is very large, which makes the instrument panel, which is already tight in space, even more cramped

At the same time, each switch needs to be connected with the control wiring harness and the lighting wiring harness, which makes the switch wiring harness very cumbersome and brings a lot of trouble for fault maintenance. This is the deficiency of the existing technology.

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