Encapsulation structure of fresh air system

A technology of encapsulation structure and fresh air system, which is applied in heating and ventilation hoods/covers, space heating and ventilation details, household heating, etc. It can solve the problems of large footprint, time-consuming and laborious disassembly, and save disassembly and assembly. Time-saving and labor-saving, the effect of simple fixing method

Inactive Publication Date: 2015-07-15
成都交子新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a package structure of the fresh air system, which solves the above-mentioned problems of large floor space and time-consuming and laborious disassembly and assembly during maintenance.

Method used

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  • Encapsulation structure of fresh air system
  • Encapsulation structure of fresh air system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] like figure 1 and figure 2 The packaging structure of a fresh air system shown includes a casing, the casing includes a casing 1 with an open top and a top cover 2 for closing the casing 1, and the top cover 2 includes a fixed cover 21 and a fixed The cover 21 is movably connected to the movable cover 22, the housing 1 is provided with a fixing piece 3 for fixing the movable cover 22, and the housing 1 is provided with a fixed piece 4, and the fixed piece 4 is located on the movable cover 22 , the bottom of the housing 1 is provided with mounting ears 5 .

[0021] When disassembling, unfasten the fixing piece, turn over the movable cover and directly cover it on the fixed cover, and then take off the fixing piece 4, the fresh air equipment can be maintained and cleaned. The ratio between the movable cover and the fixed cover is preferably set to 1:1, that is, the movable cover and the fixed cover have the same shape.

[0022] In order to strengthen the fixation of f...

Embodiment 2

[0025] like figure 1 In the package structure of the fresh air system shown, this embodiment refines the fixing part on the basis of the above embodiment, that is, the fixing part 3 is a buckle. The fixing method of the buckle is used to facilitate fixing and opening of the movable cover.

Embodiment 3

[0027] like figure 2 The packaging structure of a fresh air system shown in this embodiment refines the fixing parts on the basis of the above embodiments, that is, the fixing part 3 clips, and the movable cover 22 is provided with a clip groove . The clip is arranged on the shell, and the clip is clipped in the clip groove to fix the movable cover, which is simple in method, simple in structure and easy to operate.

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PUM

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Abstract

The invention discloses an encapsulation structure of a fresh air system. The encapsulation structure comprises a case, wherein the case comprises a casing and a top cover, the top of the casing is provided with an opening, the top cover is used for sealing the casing, and comprises a fixed cover fixedly arranged on the casing and a movable cover movably connected with the fixed cover, a fixing element used for fixing the movable cover is arranged on the casing, a fixing sheet is arranged on the casing, and is positioned under the movable cover, and the bottom of the casing is provided with an installing lug. The occupied area is small during the repair, and the mounting and the dismounting are simple.

Description

technical field [0001] The invention relates to the field of fresh air devices, in particular to a packaging structure for a fresh air system. Background technique [0002] The rapid development of industry has greatly affected the quality of the environment. Last year's environmental monitoring showed that my country is one of the countries with the worst air pollution index. The PM2.5 index in major cities has exploded, reaching the level of serious pollution. Beijing, Shanghai, Guangzhou and Chengdu are the first to bear the brunt. Several research reports pointed out that the number of haze days in cities such as Shanghai, Guangzhou, Chengdu, and Chongqing accounted for 30%-50% of the annual total. Urban pollution is becoming more and more serious, and people pay more and more attention to air purification. [0003] After the fresh air equipment is used for a period of time, in order to maintain the purification effect and improve the service life, the air purifier nee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/20F24F13/00
CPCF24F13/20F24F13/00
Inventor 姜伟雒建平
Owner 成都交子新能源科技有限公司
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