KR20200001222U - Air conditioner outdoor unit - Google Patents

Abstract

The present invention relates to a sunscreen that can increase the efficiency of the air conditioner by blocking direct sunlight from the outdoor unit of the air conditioner. Its main configuration is characterized by consisting of a sunscreen (A), a lower support (B), a magnet retaining pin (C), and a retaining string (D) against strong winds.

Description

Air conditioner outdoor unit sunlight shield {omitted}

The present invention is to prevent the outdoor unit from being heated by sunlight by blocking direct sunlight from the outdoor unit of the air conditioner as much as possible.

In the case of the Korean Peninsula, which is becoming subtropical, air conditioning is becoming a necessity. Uptime is also increasing, and the people are burdened with heavy electricity bills, and government agencies and businesses are straining the fall in electricity reserves. Various media have discussed many ways to increase the efficiency of air conditioning to reduce electricity consumption. Summarizing the claims of experts on that point, first, the air conditioner is replaced with a power-saving type, the second, the dust of the outdoor unit is cleaned, and the third, the outdoor unit is covered to block direct sunlight.

This product is the third object, and experts claim that it can save up to 15% even if only direct sunlight is blocked. However, the material that can be covered is not deserved, and especially in the case of high-rise buildings such as apartments, the construction and management of the cover itself is dangerous and cannot be carried out.

Republic of Korea Patent Application 10-2014-0065673

The purpose of the present invention is to effectively block the outdoor unit of the air conditioner from direct sunlight while simultaneously dissipating heat inside. In addition, it should be easy to install and construct, and the price should be low. More specifically, in the case of high-rise buildings, outdoor units are often installed outside. In addition, it should be able to be firmly attached to withstand strong winds.

Unique features of this design for solving problems

The structure is simplified as much as possible and the assembly can be simplified. As can be seen in the representative diagram, the sunscreen (A) and the lower support (B) are made of an integral type and take the form of a mat. After assembling the magnet fixing pin (C) here, fix it on the outdoor unit and tie it with a fixing string It is a completed form.

Even during construction, it can be done safely indoors, not outdoors. In the case of high-rise apartments, outdoor units are often installed outdoors. At this time, you can easily install them by placing your hands between the rails and covering the mats with the outdoor units.

In order to prepare for strong winds such as typhoons, a fixing string (D) is attached to the point where the sun block (A) and the lower support (B) intersect in addition to the magnet fixing pin (C). It was made to be able to bind to the back.

In order to block direct sunlight and allow the heat inside to be easily emitted, the sun shield plate (A) was not manufactured as a wide plate, but several thin and long plates were attached to the lower support (B) in a mat manner. This can be said to block sunlight, but to smooth air flow.

Incidentally, there are many bird species such as pigeons in residential areas and apartment complexes. In particular, there may be a lot of secretions around the outdoor unit of the air conditioner, which may cause disease, but this design can prevent damage by causing inconvenience to birds and other habitats.

The air conditioner equipped with the above design can prevent the outdoor unit from being heated by direct sunlight, thereby improving the cooling effect of the air conditioner and saving electricity (up to 15% reduction-expert opinion). In addition, it has the effect of improving the environment by blocking unsanitary elements such as pigeon dung and feathers that live in outdoor units.

Meanwhile, various colors can be used for the material of the design, which can help improve the aesthetics of the city.

Figure 1 is an overall view.
FIG. 2 is a view of a sunscreen (A) and a lower support (B), and FIG. 3 shows a cross-sectional view of FIG. 2.
4 is a diagram of a magnet and a fixing pin (C).

[Drawing 2]

[Drawing 3] Cross-sectional view of Drawing 2

In the case of Fig. 2, which is a cut surface of Fig. 1, the supporting base plate B is preferably 15 mm. If the base plate is too thin, it is because the air flow is not smooth and the force supporting the sun cover (A) is weak, and when it becomes thick, it is bulky and heavy due to its bulky size.

의 관계가 형성된다. tan76°= 약 4.01이므로 b의 값보다 a의 값이 약 4배가 될 때 하짓날도 직사광선을 완벽히 차단할 수 있다.Sunscreens (A): Sunscreens are complex. In order to block the direct sunlight, which is the object's unique purpose, it is necessary to understand the design. In Korea, it is located at a latitude of 37°, and the height of the middle of the day is 76°. As shown in the reference diagram A1, the values of base a and height b are tan76°= by trigonometric functions.

The relationship of is formed. Since tan76° = about 4.01, when the value of a is about 4 times the value of b, even one day can completely block direct sunlight.

Table 2 can also be derived from the above formula. However, in the reference diagram A2, since the gap between the sunlight shielding plate (A) and the plate is too narrow to be only 5 mm, the circulation of air may be reduced and the narrow gap may be blocked by foreign matter.

On the other hand, if you look at the reference diagram A3, which is the original design, you can see that the sunlight-blocking plate (A) completely blocks direct sunlight and also widens the plate so that air circulation can be smooth. The material of the sunlight shielding plate (A) is suitable for heat-resistant and plastic material having some flexibility.

For the supporting base plate (B), refer to the cut surface (Fig. 3).

[Drawing 4]

As for the material, plastic type with high hardness is good, and it is better to adopt black series to absorb the reflected light. It is reworked in the form of a circular hose to reduce the outdoor unit and adhesive surface to maximize heat dissipation. Each diameter is suitable because it is easy to handle around 15mm and is not bulky. It is necessary to support the upper part with sufficient separation between the base plate and the base plate 100 mm.

Magnet fixing pin (C)

The magnet uses a neodymium magnet with strong magnetism. The magnet fixing pin consists of a bolt and a nut (Fig. 4) with a built-in magnet.

The bolt (C1) with a built-in magnet at the bottom allows the user to assemble according to the size of each outdoor unit because the size of the outdoor unit of the air conditioner varies.

좌측의 참고도 C2와 같은 방식으로 에어컨 실외기의 상부와 측면 자석식 고정핀(C)으로 고정되어진다.

The reference on the left is also fixed to the upper and side magnetic fixing pins (C) of the outdoor unit of the air conditioner in the same manner as C2.

In Figure 4, the value of a is 15 mm because the diameter of the support base plate (B) is 15 mm, and the thickness of the bolt is 5 mm to allow passage between the gaps of the sun cover (A). In addition, it is appropriate that the length (b) of the bolt is about 10 mm.

의 형태를 띄는데 이는 참고도 C2의 측면도에 보는 것처럼 햇빛 차단부(A)의 기울기에 맞추어 고정핀(C)이 좀 더 완벽하게 고정하기 위함이다.In the case of a nut, a height of 10 mm and a length of about 30 mm are suitable. At this time, the side shape of the nut

As shown in the side view of the reference diagram C2, the fixing pin (C) is more perfectly fixed according to the inclination of the sun block (A).

Fixing string (D): It is recommended to use nylon series, which is resistant to direct sunlight and moisture and has low corrosion. By tightly binding to the intersection of the sun cover (A) and the support base plate (B), the other side can be securely attached to the support part of the outdoor unit or one part of the railing. This is a secondary safety device that prevents the wind from falling off.

Those described above are only a few examples based on the technical idea of the present invention. Those skilled in the art will be able to carry out various modifications by using the exemplified in the line not exceeding the scope of the technical idea of the present invention expressed through the claims.

For example, all the embodiments described above can be freely combined and practiced by those skilled in the art, and any combination should be interpreted as being included in the scope of the present invention.

Claims (3)

Sunscreen (A in Figure 1)
An object that directly blocks the direct sunlight from the sun and surrounds it with a gap of about 20mm from the outdoor unit of the air conditioner: Direct sunlight should be effectively blocked, and at the same time, the air flow is smooth to discharge heat generated from the outdoor unit and lower support ( B) and crosses (+) are firmly fixed. Lower Support (B in Drawing 1)
An object that maintains a uniform play of the sunlight shielding plate (A) of claim 1 from an outdoor unit: It functions to support the load even when a load of snow or other objects on the sunlight shielding plate (A) is applied. Maintain an interval so that the heat applied to (A) is not transmitted to the outdoor unit. In addition, it is characterized in that it is made of a black series that absorbs reflected light. Magnet fixing pin (C in Drawing 1)
An object that attaches and secures the sunscreen (A) and the lower support (B), which are integrally manufactured, to the sunscreen (A) using bolts and nuts and can be fixed to the outdoor using magnets. have.

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