Globe valve protective cover, outdoor unit and air conditioner
A protective cover and globe valve technology, applied in air conditioning systems, space heating and ventilation, heating methods, etc., can solve problems such as damage to the outer unit of the air conditioner, short circuit of foreign objects, fires, etc., to ensure heat dissipation, eliminate damage and even effect of fire
Active Publication Date: 2021-05-25
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] However, in practical applications, due to the opening of the protective cover of the shut-off valve, foreign matter (such as insects and other small animals or rain and snow) will enter the electronic control unit from the second protrusion and the connection opening on the right side panel of the outdoor unit. In the box, due to the high current of the power line at this place, the entry of foreign objects will cause a short circuit of the circuit, which will cause damage to the external unit of the air conditioner and even cause a fire.
Method used
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
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0037] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. Herein, various embodiments may be referred to individually or collectively by the term "invention", which is for convenience only and is not intended to automatically limit the scope of this application if in fact more than one invention is disclosed. A single invention or inventive concept. Herein, relational terms such as first and second etc. are used only to distinguish one entity or operation from another with...
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 PUM
Login to View More Abstract
The invention provides a stop valve protective cover, which belongs to the technical field of household appliances. The stop valve protective cover includes: one or more rotating shafts and The protective part of the accommodating space; the rotating shaft is arranged on the protective cover of the shut-off valve along the direction parallel to the side plate of the air conditioner outdoor unit; the protective part includes one or more blocking parts; each of the rotating shafts has a corresponding connection The blocking part, the rotating shaft drives the blocking part to rotate, and is used to control the blocking part to block the accommodating space. The stop valve protective cover provided by the present disclosure is equipped with a protective part, which eliminates the hidden danger of damage to the external unit of the air conditioner or even a fire caused by the short circuit of the circuit, and the combination of the rotating shaft and the protective part makes the blocking area of the protective part to the accommodation space adjustable, ensuring Outdoor unit cable connection opening for heat dissipation. The invention also provides an outdoor machine and an air conditioner.
Description
technical field [0001] The invention relates to the technical field of household appliances, in particular to a protective cover for a stop valve, an outdoor unit and an air conditioner. Background technique [0002] With the rapid economic development, household air conditioners have been widely used in thousands of households. A household air conditioner is composed of an indoor unit and an outdoor unit, which together complete the cooling or heating process. The high and low pressure shut-off valves of the traditional outdoor unit and the power cord of the outdoor unit are exposed, which not only affects the appearance, but also has many hidden dangers. Refrigerant leakage. [0003] An outdoor unit is provided in the prior art. The outdoor unit includes: a casing, the casing includes a chassis and a right side plate, and the right side plate is provided with a matching hole and an opening for connection of an online cable; a protective cover, the The protective cover is...
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 Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/58
CPCF24F1/58
Inventor 马令庆胡兰岐陈妍杉朱振学郝建领
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD