Solar energy car refrigerator

Abstract

The invention belongs to the technical field of refrigerator equipment manufacturing, and relates to a solar-powered vehicle-mounted refrigerator. Control device and battery protection device, etc.; the upper left corner of the outer surface of the front box wall is equipped with a refrigerator power switch to control the power on and off, and an LED sterilization lamp is embedded in the inner surface of the rear box wall, and the right box wall has a double-layer structure. , the inner cavity has a built-in condensation pipe, and the outer layer is a thermal insulation layer; the bottom of the box wall extends downward to the top of the chassis of the passenger car, and the lower part of the bottom of the box wall is fixed with a bottom cover, and the bottom cover is opened There are two circular mesh structure cooling vents. The main structure is simple and the design concept is ingenious. It is powered by solar energy and the car battery. It is installed on the central armrest in the car and can be used as a seat armrest, making full use of the space in the car. , the application environment is friendly, and the market prospect is broad.

Description

[0001] Technical field: [0002] The invention belongs to the technical field of refrigerator equipment manufacturing, and relates to a vehicle-mounted refrigerator, in particular to a solar-powered vehicle-mounted refrigerator, which is used for beverage and food items in passenger vehicles and uses solar energy and vehicle-mounted batteries to jointly supply energy. [0003] Background technique: [0004] With more and more car owners, self-driving travel has become a popular way of vacation nowadays, and car refrigerators have become an indispensable equipment for self-driving travel to preserve food. Vehicle-mounted refrigerators in the prior art are mainly divided into ice-bag insulation vehicle-mounted refrigerators, semiconductor vehicle-mounted refrigerators, and compressor vehicle-mounted refrigerators. The above three types of refrigerators are not integrated with passenger cars, but are directly placed on the car alone. Occupies a large space in the car. At the same ...

AI Technical Summary

Problems solved by technology

Vehicle-mounted refrigerators in the prior art are mainly divided into ice-bag insulation vehicle-mounted refrigerators, semiconductor vehicle-mounted refrigerators, and compressor vehicle-mounted refrigerators. The above three types of refrigerators are not integrated with passenger cars, but are directly placed on the car alone. Occupies a large space in the car. At the same time, in order to avoid the shaking of the car refrigerator caused by the shaking of the car body during driving, it is also necessary to do corresponding anti-shaking treatment for the car refrigerator. Generally, a stable base is added to the outside of the car refrigerator or on the car refrigerator box There is a fixed sleeve, so that the fixed sleeve is stuck in the space in the car to achieve fixation, which further occupies the space in the car and is inconvenient to use; in addition, both semiconductor car refrigerators and compressor car refrigerators are electric drive refrigerators, and in the prior art , Most of the conductor car refrigerators and compressor car refrigerators are powered by the car battery, which consumes a lot of cost, and the long-term use of the vehicle battery will cause a large loss of battery power, which is likely to cause battery feed, which has potential safety hazards and can easily lead to exhaustion. The power of the battery will affect the use of the vehicle; although the ice pack insulated car refrigerator is a non-electric drive refrigerator, it mainly uses ice packs to keep warm, can keep frozen in a short time, and the price is relatively low, but this kind of refrigerator cannot keep warm for a long time, and the space Small, poor practicability, rarely used at this stage

In the prior art, the Chinese patent application number 201521007465.6 discloses a solar car refrigerator, which includes a car refrigerator body with a front door; a solar photovoltaic panel arranged on the top of the car refrigerator body; The solar photovoltaic panel is electrically connected, and the photovoltaic control device whose output terminal is electrically connected to the power line of the car refrigerator body. When it is placed outdoors, the solar photovoltaic panel can convert solar energy into electrical energy, which is processed by the photovoltaic control device into an available power supply for the car refrigerator, and the output The power line to the main body of the car refrigerator supplies power for the main body of the car refrigerator. However, the main structure of this invention is relatively large, and it needs to occupy a large space in the car when it is used. At the same time, the solar photovoltaic panel is located on the main body of the refrigerator. Powered by solar energy, inconvenient to use

Images