Air supply device capable of refreshing and repelling mosquitoes

A technology of air supply device and mosquito repellent sheet, which is applied to parts of pumping device for elastic fluid, device for catching or killing insects, spraying device, etc. Inconvenience and other problems, to achieve the effect of optimizing indoor air and environment, small size, easy to move and use
CN110805980APending Publication Date: 2020-02-18SHENZHEN SUNZONE ELECTRICAL APPLIANCES
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN SUNZONE ELECTRICAL APPLIANCES
Publication Date
2020-02-18

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides an air supply device capable of refreshing and repelling mosquitoes. The air supply device is provided with a machine body, wherein an air duct housing for forming an air duct is arranged in the machine body; a centrifugal fan is arranged in the air duct housing; main air inlets are formed in two sides of the machine body; an air outlet which is communicated with the air duct in the air duct housing and turns towards one side vertical to the main air inlets is formed in the upper part of the machine body; an auxiliary air inlet is formed in the other end opposite to theair outlet; an aromatherapy sheet or a mosquito repelling sheet assembly for refreshing or repelling mosquitoes is arranged at the auxiliary air inlet; and a heating assembly can be additionally arranged on one side, close to the air outlet, in the machine body to form a fan heater. The air supply device integrates the functions of a fan, the fan heater and aromatherapy or mosquito repelling, canbe randomly assembled according to functional requirements, and is small in size and easy to operate.
Need to check novelty before this filing date? Find Prior Art

Description

【Technical field】

[0001] The invention relates to an air conditioning device, in particular to a refreshing mosquito-repelling air supply device capable of sending refreshing aromatherapy gas and mosquito-repelling gas. 【Background technique】

[0002] Electric fan is a well-known household appliance, which is widely used with low price, easy operation and low cost of use. A traditional electric fan uses a motor to drive the fan blades to rotate to supply air, so it only has a single air supply function, and can only send out cool air. In winter, in addition to using air conditioners and heating equipment for heating, small size, low cost and movable heaters are also widely used. However, the function of the traditional air heater is relatively single, and it only has a single heating function. In addition, traditional electric fans and heaters are single electrical products used for different purposes. The family may need to purchase two products at the same time, which no...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More