Novel baby carrier circuit board

Abstract

The invention relates to a new baby carriage circuit board, comprising a circuit board body, a heat dissipation plate is fixedly bonded to the lower end surface of the circuit board body, a plurality of heat dissipation grooves are arranged on the upper end surface of the heat dissipation plate, and a plurality of heat dissipation grooves are arranged on the lower end surface of the heat dissipation plate. The upper part is provided with a plurality of cooling fins; the left end of the cooling plate is provided with several pieces integrally, and the right end of the cooling plate is provided with several right support legs; the left end of the circuit board body is detachably provided with a left vertical support plate, and the circuit The right end of the plate body is detachably provided with a right vertical support plate, and the upper ends of the left vertical support plate and the right vertical support plate are fixedly provided with a horizontal support plate. At least one cooling fan is arranged on the lower end surface of the horizontal support plate, and the lower end of the cooling fan is detachable. An air guide cover is provided, and the air outlet of the air guide cover is arranged toward the upper end surface of the circuit board body. The above-mentioned technical solution has reasonable structural arrangement, simple structure, easy assembly and disassembly operation, reliable fixing, improved heat dissipation performance, timely heat dissipation, and long service life of electronic components.

Description

technical field [0001] The invention belongs to the technical field of baby carriages, and in particular relates to a novel baby carriage circuit board. Background technique [0002] Baby carriages are a major category among children's toys, including children's bicycles, children's strollers, baby walkers, children's tricycles, and children's electric vehicles. Among them, children's electric vehicles: children can drive by themselves, and parents and children can also interact with each other. It is a simulated toy electric vehicle driven by a motor and safe to operate. However, there are deficiencies in the existing baby carriage structure: the circuit board installation cavity space of the existing baby carriage is small, the installation operation of the circuit board is troublesome, and auxiliary tools such as screwdrivers are required to fix or disassemble the circuit board, which is inconvenient to use; and the circuit board The heat dissipation is slow and the heat...

AI Technical Summary

Problems solved by technology

However, there are deficiencies in the existing baby carriage structure: the circuit board installation cavity space of the existing baby carriage is small, the installation operation of the circuit board is troublesome, and auxiliary tools such as screwdrivers are required to fix or disassemble the circuit board, which is inconvenient to use; and the circuit board The heat dissipation is slow and the heat dissipation is not timely. When the baby carriage is used, the temperature of the circuit board is high, which causes the electronic components on the circuit board to be easily damaged and the service life is short

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