Shock absorption base of heat pump water heater unit and heat pump water heater

Abstract

The invention relates to the technical field related to a heat pump water heater unit, in particular to a shock absorption base of the heat pump water heater unit. The shock absorption base comprisesa bottom plate, the top of the bottom plate is provided with a groove, the left and right sides of the groove are provided with spring mounting grooves, a sliding rod is arranged in the groove, two sets of sliding sleeves are arranged on the sliding rods in a sleeving manner, a transverse compression spring is arranged between the two sets of sliding sleeves, the transverse compression spring is arranged on the outer side of the sliding rod in a sleeving manner, connecting rods are movably connected to the tops of the sliding sleeves, top frames are movably connected to the tops of the connecting rods, and fixing bases are arranged inside the top frames. The shock absorption base is novel in design and strong in shock absorbing property, the shock absorbing base can conduct comprehensive shock absorbing and buffer on an engine, vibration generated by the engine during running and transmitted to a to-be-installed area of a heat pump water heater and other parts of the heat pump water heater unit is reduced, resonance is avoided, the comfort of the heat pump water heater unit during driving is improved, the risk of engine vibration damage is effectively reduced, and the shock absorption base is suitable for use and popularization.

Description

technical field [0001] The invention relates to the related technical field of a heat pump water heater unit, in particular to a shock-absorbing base of a heat pump water heater unit and a heat pump water heater. Background technique [0002] A heat pump water heater is a device that uses the reverse Carnot principle to transfer heat from a low-temperature object to water through a medium. The heat pump device can change the phase of the medium (refrigerant), and the temperature is lower than that of the low-temperature heat source, thereby spontaneously absorbing the heat of the low-temperature heat source, returning to the medium after the compressor, and being compressed into a high-temperature and high-pressure gas, thereby spontaneously exothermic, and realizes cooling from low temperature The heat source "transfers" heat. The working process of the heat pump water heater is that the compressor compresses the returning low-pressure refrigerant and turns it into high-te...

AI Technical Summary

Problems solved by technology

In this way, the vibration generated during the operation of the heat pump water heater unit will be directly transmitted to the base, and then transmitted from the base to various parts of the heat pump water heater, resulting in resonance, thus affecting the stability of the heat pump water heater unit during use.

This also affects the reliability of other components on the heat pump water heater unit to a certain extent

At the same time, during use, the motor of the heat pump water heater unit is in vibration for a long time, and it is also prone to damage, which reduces the service life of the heat pump water heater unit

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