Sand-proof, dust-proof, rain-proof device of air-conditioner outdoor machine

A technology for outdoor units and air conditioners, which is applied in the fields of rainproof devices, sandproof, and dustproof, and can solve problems such as not fully considering the three-proof requirements of equipment

Inactive Publication Date: 2007-06-13
梁奇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, all the outdoor units of split air conditioners and the outdoor parts of window air conditioners sold in the market have not fully considered the three defense requirements of the equipment itself and the users, especially in most parts of northern my country and the wind and sand in the world. regions, this demand is particularly prominent

Method used

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  • Sand-proof, dust-proof, rain-proof device of air-conditioner outdoor machine
  • Sand-proof, dust-proof, rain-proof device of air-conditioner outdoor machine
  • Sand-proof, dust-proof, rain-proof device of air-conditioner outdoor machine

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Experimental program
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Embodiment Construction

[0018] In Figure 4, the delay control switch (1) is connected to the electric lifter (2). When the air conditioner is energized and started, the push-pull rod (3) of the electric lifter is pushed down, and the connecting rod (6) of the up and down louver group immediately The downward movement drives the louver group to open at 90 degrees. When the air conditioner is powered off, the delay control switch (1) will cut off the power supply of the electric lifter after 5-10 minutes, and the push-pull rod (3) of the electric lifter will shrink accordingly, and the connecting rod (6) of the up and down louver group will be affected. The effect of the contraction force of the constant force spring (5) closes the group of louvers.

[0019] In Figure 6, the delay control switch (1) is connected to the motor (2). When the air conditioner is powered on, the motor gear (6) rotates counterclockwise, and the inline tooth connecting rod ( 3) Moving downward, the louvers are opened at 90 de...

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Abstract

The invention relates to a sand-proof, dust proof, and rainwater-proof device for fission air condition outdoor machine and window air condition outdoor section. It adopts mechanism spring connecting rod design and motor gear connecting design to control window shutter. It solves the three-proof problem of fission air condition and window air condition outdoor section. It is suitable for using in most north area, desert periphery area, coastal area, and oversee similar area. It would prolong the useful life of air condition.

Description

Technical field [0001] The invention relates to a sand-proof, dust-proof and rain-proof (hereinafter referred to as three-proof) device for an outdoor unit of a split air conditioner and an outdoor part of a window-type air conditioner, and belongs to the technical field of household appliances. Background technique [0002] At present, all the outdoor units of split air conditioners and the outdoor parts of window air conditioners sold in the market have not fully considered the three defense requirements of the equipment itself and the users, especially in most parts of northern my country and the wind and sand in the world. In regions, this demand is particularly prominent. When the split air conditioner in my house was placed in winter last year, when it was used again after about five months, the outdoor unit made abnormal noises. After inspection by the maintenance worker, it was confirmed that the air conditioner was affected by wind, sand, rain, and erosion during the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/15F24F11/02
Inventor 梁奇
Owner 梁奇
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