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External air conditioner wind blocking component

An air conditioner and component technology, applied in the field of external air conditioner windshield components, can solve the problems of air conditioners stopping cooling, lower than the actual room temperature, etc.

Active Publication Date: 2017-05-31
北京快思勤科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, after the above-mentioned windshield is adopted, the following two problems will occur: first, the cold wind will gather around the air conditioner, making the temperature of the air around the air conditioner lower than the actual room temperature, and the sensor for detecting the room temperature is arranged inside the air conditioner, so , the air conditioner will mistakenly believe that the room temperature has reached the preset cooling temperature, and eventually the air conditioner will stop cooling prematurely when the indoor temperature has not dropped to the preset cooling temperature; second, when the air conditioner is cooling for a long time, condensation will accumulate on the windshield Water, when there is too much condensed water, it will flow down and wet the area under the air conditioner, such as wet walls, floors, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] refer to figure 1 , In the prior art, a windshield 11 is added outside the air conditioner to change the direction of the cold wind blown out of the air outlet, thereby preventing the cold wind from blowing directly to the user. The windshield 11 is connected to the air conditioner casing 13 through two connecting rods 12 respectively arranged on its two sides. The windshield 11 is close to but spaced from the air outlet of the air conditioner. The windshield 11 is a solid structure, and the windshield 11 is arc-shaped. shape and protrudes toward the direction away from the air conditioner housing 13. During air-conditioning refrigeration, the cold wind of the air-conditioning air outlet hits the windshield 11 and is blown upward or backward by the gap between the windshield 11 edge and the air-conditioning casing 13 ( figure 1 The middle black solid arrow shows the travel path of the cold wind). In this way, the cold air blown by the air conditioner will not directly...

Embodiment 2

[0062] refer to Figure 6 The difference between the external air conditioner windshield assembly in this embodiment and the first embodiment lies in the structure of the arc-shaped windshield 21 .

[0063] In this embodiment, the curved windshield 21 is composed of a curved plastic grid 215 and a gauze layer (referred to as the first gauze layer 216 in this embodiment) attached to the curved plastic grid 215, preferably Specifically, the first gauze layer 216 is attached to the inner surface of the arc-shaped plastic grille 215 , wherein the inner surface of the arc-shaped plastic grille 215 refers to the surface facing the air conditioner housing 23 . The arc-shaped plastic grille 215 is composed of an outer frame, a plurality of beams and a plurality of longitudinal beams, the width of the beams and the longitudinal beams is within the range of 1cm-1.5cm, the distance between adjacent beams and the distance between adjacent longitudinal beams The distance is within the ran...

Embodiment 3

[0066] refer to Figure 7 The difference between the external air conditioner windshield assembly in this embodiment and the first embodiment lies in the structure of the secondary windshield 24 .

[0067] The secondary windshield 24 is made up of a plastic grid 245 and a gauze layer (referred to as the second gauze layer 246 in this embodiment) attached to the plastic grid 245. Preferably, the second gauze layer 246 is attached to the The inner surface of the plastic grid 245 , wherein the inner surface of the plastic grid 245 refers to its surface facing the arc-shaped windshield 21 . The plastic grid plate 245 is made of an outer frame, a plurality of crossbeams and a plurality of longitudinal beams, the width of the crossbeams and longitudinal beams is within the range of 1cm-1.5cm, and the distance between adjacent crossbeams and the distance between adjacent longitudinal beams is at Within the range of 2cm-3cm, the total cross-sectional area of ​​the hollowed-out area o...

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Abstract

The invention relates to the technical field of air conditioners, in particular to an external air conditioner wind blocking component. The external air conditioner wind blocking component comprises an arc-shaped wind baffle and a connecting rod and further comprises a second grade wind baffle. Both ends of the connecting rod are respectively connected to an air conditioner shell and the second grade wind baffle, the arc-shaped wind baffle is connected to the connecting rod, a connecting position between the arc-shaped wind baffle and the connecting rod is located between two ends of the connecting rod, and the arc-shaped baffle is of a hollowed structure. During refrigeration of the air conditioner, part of air out from the air conditioner impacts the arc-shaped wind baffle and is blown out upwards and backwards from the edge of the arc-shaped wind baffle and gaps of the air conditioner shell, the other part of air impacts the second grade wind baffle after passing through the arc-shaped wind baffle and is blown out from an outlet formed between the second grade wind baffle and the arc-shaped wind baffle, such that the air out from the air conditioner is diffused to a wider region, cold air accumulated around the air conditioner is reduced, and further the refrigeration stopping time of the air conditioner is delayed compared with prior art, such that a room temperature is close to a preset refrigeration temperature as much as possible.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an external air conditioner windshield assembly. Background technique [0002] At present, air conditioners have become an essential household appliance in the family. In summer, air conditioners can reduce the indoor ambient temperature and provide people with a comfortable environment. However, the direct blowing of the cold air from the air outlet of the air conditioner to the user often brings discomfort to the user, and even causes discomfort symptoms such as headaches and colds to the user. [0003] In the prior art, a windshield has been added outside the air conditioner to change the direction of the cold air blown out of the air outlet, thereby preventing the cold air from directly blowing to the user. Specifically, the windshield is connected to the air conditioner casing through two connecting rods on both sides of the windshield. The windshield is close to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/08F24F13/22A61L2/18
Inventor 杨莹
Owner 北京快思勤科技有限公司
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