A double-stage sealed cabinet and an air conditioner using the same

A technology for cabinets and air conditioners, applied in the field of cabinets, can solve problems such as poor cabinet sealing, and achieve the effects of improved reliability, high protection standards, and increased sealing layer.

Active Publication Date: 2019-01-18
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to propose a double-stage sealed cabinet, which can solve the problem of poor airtightness of the existing cabinets

Method used

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  • A double-stage sealed cabinet and an air conditioner using the same

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Embodiment Construction

[0029] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0030] Such as figure 1 As shown, this embodiment provides a double-stage sealed cabinet body, including a door panel 1 and a door frame 2, a ring of first sealing strip 3 is arranged on the door panel 1, and a ring of first sealing strip 3 is arranged on the door panel 1 and outside the first sealing strip 3 A circle of second sealing strip 4 is provided.

[0031] In this embodiment, the setting of the first sealing strip 3 and the second sealing strip 4 can form two seals between the door panel 1 and the door frame 2, therefore, the degree of sealing of the cabinet body is increased, and the sealing level is improved. The double-stage sealed cabinet body enables the starter cabinet and converter cabinet to adapt to harsher application environments, meets higher protection standards, and greatly i...

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Abstract

The invention relates to the technical field of cabinet bodies, specifically relates to a bi-level sealing cabinet body and an air-conditioner employing same. The bi-level sealing cabinet body comprises a door plate and a door frame, wherein a first circular sealing strip is arranged on the door plate, and a second circular sealing strip is arranged on the door plate and outside the first circular sealing strip. The invention further discloses an air-conditioner employing the bi-level sealing cabinet body. The first sealing strip and the second sealing strip form two-level sealing between the door plate and the door frame, so that the sealing degree of the cabinet body and sealing level are improved. With the bi-level sealing cabinet body, a starting cabinet and a converter cabinet are more suitable to severe application environment. Higher protection standards are met, and the sealing reliability of the cabinet body is greatly improved.

Description

technical field [0001] The invention relates to the technical field of cabinets, in particular to a double-stage sealed cabinet and an air conditioner using the same. Background technique [0002] In the large-scale commercial air-conditioning industry, the starter cabinets and inverter cabinets used in large-scale air-conditioning chillers have relatively high sealing requirements for the cabinet body. The single-stage sealing structure of the strip, the cost of this structure is relatively low, although it can achieve a certain sealing effect, it has the following disadvantages: [0003] 1. When using ordinary sealing strips, only relying on the sealing strips between the door panel and the cabinet body can achieve a certain sealing effect, but due to the existence of gaps and the aging of the sealing strips, it cannot be well dustproof and waterproof; [0004] 2. As starter cabinets and inverter cabinets strengthen indicators such as wind and rain protection, dust protec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K5/06
CPCH05K5/061
Inventor 李萌蒋世用张雪芬刘克勤姜颖异冯重阳张羽
Owner GREE ELECTRIC APPLIANCES INC
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