KR100368710B1 - Vibroisolating pad for sound arresting - Google Patents

Vibroisolating pad for sound arresting Download PDF

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Publication number
KR100368710B1
KR100368710B1 KR10-1999-0033902A KR19990033902A KR100368710B1 KR 100368710 B1 KR100368710 B1 KR 100368710B1 KR 19990033902 A KR19990033902 A KR 19990033902A KR 100368710 B1 KR100368710 B1 KR 100368710B1
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South Korea
Prior art keywords
sponge
pad
air conditioner
noise
soundproofing
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KR10-1999-0033902A
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Korean (ko)
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KR20010018086A (en
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차승식
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차승식
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Priority to KR10-1999-0033902A priority Critical patent/KR100368710B1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/10Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102Insulating

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  • Compressor (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

본 발명은 삽입되는 방음용 방진패드에 관한 것으로, 종래 제공되는 방진패드의 스폰지 타측면이 바로 에어컨 케이스면과 접촉되어 있는 관계로, 스폰지의 내부를 따라 흡수된 소음이 에어컨 케이스와 충돌하면서 소음이 크게 발생하게 되는 등 그 소음의 흡수가 완전하게 이루어지지 못하여 제품에 대한 신뢰성이 크게 저하되었다. 또한, 종래의 스폰지 일면에 부착되는 천 재질의 실은 그 부착에 따른 작업성이 용이하게 이루어지지 못하므로서 그에따른 작업시간이 많이 소요된다.The present invention relates to a soundproofing pad for sound insulation which is inserted. Since the other side of the sponge provided in the related art is directly in contact with the surface of the air conditioning case, the noise absorbed along the inside of the sponge collides with the air conditioning case and the noise is reduced. The noise was not absorbed completely, such as a great occurrence, and the reliability of the product was greatly degraded. In addition, the yarn of the cloth material attached to one surface of the conventional sponge is not easy to work according to its attachment, so that a lot of work time is required.

이에 본 발명은, 스폰지의 양측면에 합성수지 재질로서 일정두께를 갖는 방음재를 부착하되 일면의 방음재에는 에어컨의 구동 소음을 흡수 및 통과시키도록 다수의 구멍을 가공하고 그 타측면의 방음재에는 홈을 형성시킨 방음용 방진패드를 구성하므로서, 일체형 에어컨의 내부에서 발생하는 구동 소음이 에어컨 케이스의 내부면과 충돌되는 것을 방지하고, 더불어 구동 소음이 방진패드에 의해 완전하게 흡수될수 있도록 하여 제품에 대한 신뢰성이 보다 더 향상시킬뿐만 아니라 합성수지 재질의 방음재 부착이 용이하게 이루어지도록 하므로서 방진패드의 제작에 따른 편의성을 제공함은 물론 그 작업성을 향상시키는 방음용 방진패드를 제공한다.Accordingly, the present invention is to attach a soundproof material having a certain thickness as a synthetic resin material on both sides of the sponge, but processing a plurality of holes in one of the sound insulation material to absorb and pass the driving noise of the air conditioner and grooves formed in the soundproof material on the other side By constructing the soundproof dustproof pad, it prevents the driving noise generated inside the integrated air conditioner from colliding with the inner surface of the air conditioner case, and also allows the driving noise to be completely absorbed by the dustproof pad, thereby increasing the reliability of the product. In addition to further improving the soundproofing material made of a synthetic resin material is made easy to provide a soundproofing pad for convenience, as well as providing the convenience according to the production of the dustproof pad.

Description

방음용 방진패드{VIBROISOLATING PAD FOR SOUND ARRESTING}Soundproofing dust pad {VIBROISOLATING PAD FOR SOUND ARRESTING}

본 발명은 일체형 에어컨의 구동시 그 외부로 에어컨의 구동 소음이 발생되지 않도록 일체형 에어컨의 내부면에 부착되는 방음용 방진패드에 관한 것이다.The present invention relates to a soundproof dustproof pad attached to an inner surface of an integrated air conditioner so that driving noise of the air conditioner is not generated when the integrated air conditioner is driven.

주지된 바와같이 일체형 에어컨은 실내기 내부에 증발에 필요한 증발기와 증발팬은 물론, 응축에 필요한 응축기와 응축팬 및 콤푸레샤, 전자펌프, 냉각수탱크, 노즐 등이 모두 설치되어 있다.As is well known, the integrated air conditioner is provided with an evaporator and an evaporator fan necessary for evaporation, as well as a condenser, a condenser fan and a compressor, an electronic pump, a coolant tank, a nozzle, and the like required for condensation.

그리고, 상기 일체형 에어컨의 내부 둘레면에는 에어컨의 구동 소음을 방음시키기 위한 방진패드가 부착된다.In addition, a dustproof pad is attached to the inner circumferential surface of the integrated air conditioner for soundproofing driving noise of the air conditioner.

그러나, 상기 방진패드는 그 구조에 있어 스폰지를 구성하고, 상기 스폰지의 일면에만 천 재질의 실이 서로 엉킨 채 부착되고 그 타측면에는 아무것도 부착되어 있지 않은 관계로, 에어컨의 내부에서 발생하는 구동 소음을 완전하게 흡수하지 못하였다.However, the dustproof pad constitutes a sponge in its structure, and the driving noise generated inside the air conditioner is attached to only one surface of the sponge with tangled threads attached to each other and nothing is attached to the other side thereof. Was not completely absorbed.

즉, 일체형 에어컨의 내부에서 발생되는 구동 소음이 스폰지의 일면에 부착된 천 재질의 실에 의해 흡수된 후 스폰지의 내부를 따라 유입되어 타측면으로 전달되지만, 상기 스폰지의 타측면은 바로 에어컨 케이스면과 접촉되어 있는 관계로, 스폰지의 내부를 따라 흡수된 소음이 에어컨 케이스와 충돌하면서 소음이 크게 발생하게 되는 등 그 소음의 흡수가 완전하게 이루어지지 못하여 제품에 대한 신뢰성이 크게 저하되는 문제점이 있다.That is, the driving noise generated inside the integrated air conditioner is absorbed by the fabric material attached to one surface of the sponge and then flows along the inside of the sponge to be transferred to the other side, but the other side of the sponge is directly the air conditioner case surface. In contact with, there is a problem that the noise absorbed along the inside of the sponge collides with the air-conditioning case, so that the noise is greatly generated, so that the absorption of the noise is not made completely and reliability of the product is greatly reduced.

또한, 종래의 스폰지 일면에 부착되는 천 재질의 실은 그 부착에 따른 작업성이 용이하게 이루어지지 못하므로서 그에따른 작업시간이 많이 소요되는 문제점이 있다.In addition, there is a problem in that the conventional thread of the cloth material attached to one surface of the sponge is not easy to work according to its attachment, so that a lot of work time is required.

따라서, 본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로 스폰지의 양측면에 합성수지 재질로서 일정두께를 갖는 방음재를 부착하되, 일면의 방음재에는 에어컨의 구동 소음을 흡수 및 통과시키도록 다수의 구멍을 가공하고 그 타측면의 방음재에는 홈을 형성시킨 방음용 방진패드를 구성하므로서, 종래에서와 같이 일체형 에어컨의 내부에서 발생하는 구동 소음이 에어컨 케이스의 내부면과 충돌되는 것을 방지하고, 더불어 구동 소음이 방진패드에 의해 완전하게흡수될수 있도록 하여 제품에 대한 신뢰성이 보다 더 향상시키고자 하는데 목적이 있는 것이다.Therefore, the present invention was devised to solve the conventional problems as described above, the sound insulation material having a certain thickness as a synthetic resin material is attached to both sides of the sponge, the sound insulation material of one side to absorb and pass the driving noise of the air conditioner By forming holes in the soundproofing material on the other side and forming grooves in the soundproofing material on the other side, the driving noise generated inside the integrated air conditioner is prevented from colliding with the inner surface of the air conditioner case as in the prior art, and the drive The purpose is to improve the reliability of the product by allowing the noise to be completely absorbed by the dustproof pad.

또한, 본 발명은 합성수지 재질의 방음재의 부착이 용이하게 이루어지도록 하므로서 방진패드의 제작에 따른 편의성을 제공하고 더불어 그 작업성을 향상시키고자 하는데 있다.In addition, the present invention is to provide a convenience according to the production of the anti-vibration pad to improve the workability by making it easy to attach the soundproofing material of the synthetic resin material.

도 1은 본 발명의 일실시예로서 방음용 방진패드의 구조를 보인 분해 사시도.Figure 1 is an exploded perspective view showing the structure of the soundproof dustproof pad as an embodiment of the present invention.

도 2는 본 발명의 일실시예로서 방음용 방진패드의 구조를 보인 결합 단면도.Figure 2 is a cross-sectional view showing the structure of the soundproof dustproof pad as an embodiment of the present invention.

도 3은 본 발명의 일실시예로서 방음용 방진패드를 에어컨 케이스에 부착된 상태를 보인 단면도.Figure 3 is a cross-sectional view showing a state in which the soundproof dustproof pad for air conditioning as an embodiment of the present invention.

이하, 첨부된 도면에 의거하여 본 발명의 일실시예를 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명의 일실시예로서 방음용 방진패드의 구조를 보인 분해 사시도이고, 도 2는 본 발명의 일실시예로서 방음용 방진패드의 구조를 보인 결합 단면도이며, 도 3은 본 발명의 일실시예로서 방음용 방진패드를 에어컨 케이스에 부착된 상태를 보인 단면도 이다.1 is an exploded perspective view showing the structure of the soundproof dustproof pad as an embodiment of the present invention, Figure 2 is a cross-sectional view showing the structure of the soundproof dustproof pad as an embodiment of the present invention, Figure 3 is As an example, the soundproof dustproof pad is a cross-sectional view showing a state attached to the air conditioner case.

도 1 내지 도 3에 도시된 바와같이, 실내기 내부에 증발에 필요한 증발기와 증발팬은 물론, 응축에 필요한 응축기와 응축팬 및 콤푸레샤, 전자펌프, 냉각수탱크, 노즐 등이 모두 설치되는 일체형 에어컨에 있어서,As shown in Figures 1 to 3, in the integrated air conditioner is installed inside the indoor unit, the evaporator and evaporator fan for evaporation, as well as the condenser and condenser fan and compressor, electronic pump, cooling water tank, nozzles, etc. ,

상기 일체형 에어컨의 내부면에 구동 소음을 흡수하는 방진패드(10)를 부착하되,Attached to the inner surface of the integrated air conditioner dustproof pad 10 for absorbing driving noise,

상기 방진패드(10)는 스폰지(20)의 양측면에 합성수지 재질로서 일정두께를 갖는 제 1 및 제 2 방음재(30)(40)를 부착하고,The anti-vibration pad 10 is attached to both sides of the sponge 20, the first and second sound insulation material 30, 40 having a predetermined thickness as a synthetic resin material,

상기 제 1 방음재(30)에는 에어컨의 구동 소음을 흡수 및 스폰지(20)로 통과시키는 다수의 구멍(30a)을 가공하며,The first soundproofing material 30 is processed a plurality of holes (30a) for absorbing the driving noise of the air conditioner and passing through the sponge 20,

상기 제 2 방음재(40)에는 스폰지(20)를 통과하는 구동 소음이 다시 스폰지(20)로 반사되어 소멸될수 있도록 다수의 홈(40a)을 형성시킨 구조이다.The second sound insulation material 40 has a structure in which a plurality of grooves 40a are formed so that driving noise passing through the sponge 20 can be reflected back to the sponge 20 to be extinguished.

이와같이 구성된 본 발명 방음용 방진패드의 일실시예에 대한 작용에 대하여 첨부된 도 1 내지 도 3을 참조하여 설명하면 다음과 같다.Referring to Figures 1 to 3 attached to the operation of one embodiment of the soundproofing vibration pad of the present invention configured as described above is as follows.

먼저, 스폰지(20)의 양면에 합성수지 재질로서 일정두께를 갖는 제 1 및 제 2 방음재(30)(40)를 부착하면, 방음용 방진패드(10)의 결합이 완료된다.First, by attaching the first and second soundproofing material 30, 40 having a predetermined thickness as a synthetic resin material on both sides of the sponge 20, the coupling of the soundproof dustproof pad 10 is completed.

이후, 상기 방진패드(10)를 일체형 에어컨의 내부면에 부착하면, 상기 방진패드(10)에 의해 일체형 에어컨의 구동 소음이 외부로 방사되는 것을 차단할수 있게 된다.Thereafter, when the anti-vibration pad 10 is attached to the inner surface of the integrated air conditioner, it is possible to block the driving noise of the integrated air conditioner from being radiated to the outside by the anti-vibration pad 10.

즉, 상기 스폰지(20)의 일면에 부착되는 제 1 방음재(30)에는 다수의 구멍(30a)이 가공되어 있고 그 타측면에는 다수의 홈(40a)이 형성된 제 2 방음재(40)가 부착되어 있는 바,That is, a plurality of holes 30a are processed in the first soundproofing material 30 attached to one surface of the sponge 20, and a second soundproofing material 40 having a plurality of grooves 40a is attached to the other side surface thereof. Bar,

일체형 에어컨이 구동하면서 발생되는 구동 소음은 먼저 상기 제 1 방음재(30)에 의해 흡수된 후 그 구멍(30a)을 통해 스폰지(20)로 전달된다.The driving noise generated while the integrated air conditioner is driven is first absorbed by the first soundproofing material 30 and then transmitted to the sponge 20 through the hole 30a.

이후, 상기 스폰지(20)로 전달된 구동 소음은 상기 스폰지(20)에 의해 흡수되면서 제 2 방음재(40)로 전달되고, 상기 제 2 방음재(40)로 전달된 구동 소음은 상기 제 2 방음재(40)에 의해 흡수된다.Thereafter, the driving noise transmitted to the sponge 20 is transmitted to the second soundproofing material 40 while being absorbed by the sponge 20, and the driving noise transmitted to the second soundproofing material 40 is the second soundproofing material ( 40).

이때, 상기 제 2 방음재(40)에는 다수의 홈(40a)이 형성되어 있는 바, 상기 제 2 방음재(40)에 의해 흡수된 구동 소음은 에어컨 케이스의 내부면과 충돌하지 않고 다시 스폰지(20)로 반사되어 소멸된다.At this time, the second sound insulation material 40 is formed with a plurality of grooves (40a), the driving noise absorbed by the second sound insulation material 40 does not collide with the inner surface of the air conditioning case again sponge 20 Reflected and destroyed.

따라서, 실내기 내부에 증발에 필요한 증발기와 증발팬은 물론, 응축에 필요한 응축기와 응축팬 및 콤푸레샤, 전자펌프, 냉각수탱크, 노즐 등이 모두 설치되는 일체형 에어컨의 구동 소음은 외부로의 방사가 차단되는 것이다.Therefore, the driving noise of the integrated air conditioner, in which the evaporator and the evaporator fan required for evaporation, as well as the condenser and condenser fan, compressor, electronic pump, cooling water tank, and nozzle, which are required for condensation, is blocked inside. will be.

이상에서 설명한 바와같이 본 발명은 스폰지의 양측면에 합성수지 재질로서 일정두께를 갖는 방음재를 부착하되 일면의 방음재에는 에어컨의 구동 소음을 흡수 및 통과시키도록 다수의 구멍을 가공하고 그 타측면의 방음재에는 홈을 형성시킨 방음용 방진패드를 구성하므로서, 종래에서와 같이 일체형 에어컨의 내부에서 발생하는 구동 소음이 에어컨 케이스의 내부면과 충돌되는 것을 방지하고, 더불어 구동 소음이 방진패드에 의해 완전하게 흡수될수 있도록 하여 제품에 대한 신뢰성이 보다 더 향상시키는 효과가 있다.As described above, the present invention attaches a soundproof material having a certain thickness as a synthetic resin material on both sides of the sponge, but processes a plurality of holes to absorb and pass driving noise of the air conditioner on one side of the soundproof material, and grooves are provided in the soundproof material on the other side. By forming a soundproof dustproof pad formed of the present invention, it is possible to prevent the driving noise generated in the interior of the integrated air conditioner to collide with the inner surface of the air conditioner case as in the prior art, and to be completely absorbed by the dustproof pad. Therefore, the reliability of the product is further improved.

또한, 합성수지 재질의 방음재의 부착이 용이하게 이루어지도록 하므로서, 방진패드의 제작에 따른 편의성을 제공하고 더불어 그 작업성을 향상시키는 효과를 제공한다.In addition, since the soundproofing material made of a synthetic resin can be easily attached, it provides the convenience according to the production of the anti-vibration pad and also improves the workability.

Claims (1)

일체형 에어컨의 내부면에 부착시키도록 된 통상의 방진패드에 있어서,In the conventional dustproof pad to be attached to the inner surface of the integrated air conditioner, 스폰지의 양측면에 합성수지 재질로서 일정두께를 갖는 제 1 및 제 2 방음재를 부착하되,Attach the first and second sound insulation material having a certain thickness as a synthetic resin material on both sides of the sponge, 상기 제 1 방음재에는 에어컨의 구동 소음을 흡수 및 스폰지로 통과시키는 다수의 구멍을 가공하고,The first soundproofing material is processed a plurality of holes to absorb the driving noise of the air conditioner and pass through the sponge, 상기 제 2 방음재에는 스폰지를 통과하는 구동 소음이 다시 스폰지로 반사되어 소멸될수 있도록 다수의 홈을 형성시킨 것을 특징으로 하는 방음용 방진패드.The second soundproofing material is a soundproofing pad, characterized in that a plurality of grooves are formed so that the driving noise passing through the sponge is reflected back to the sponge to be extinguished.
KR10-1999-0033902A 1999-08-17 1999-08-17 Vibroisolating pad for sound arresting KR100368710B1 (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR850008605U (en) * 1984-04-20 1985-11-20 주식회사 금성사 Air conditioner compressor sound insulation
JPH01299338A (en) * 1988-05-26 1989-12-04 Cubic Eng Kk Shock absorbing material
JPH03277537A (en) * 1990-03-27 1991-12-09 Achilles Corp Sound absorption and damping material and production thereof
JPH04305048A (en) * 1991-03-30 1992-10-28 Nippon Concrete Ind Co Ltd Inorganic soundproof material and production thereof
US5386702A (en) * 1993-06-10 1995-02-07 Wiesen; Bernard Noise inhibiting arrangements for room air-conditioners
JPH10148362A (en) * 1996-11-20 1998-06-02 Fujitsu General Ltd Sound absorbing material for air conditioner
KR19990003940U (en) * 1998-10-09 1999-01-25 정광설 Soundproof insulation for building

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR850008605U (en) * 1984-04-20 1985-11-20 주식회사 금성사 Air conditioner compressor sound insulation
JPH01299338A (en) * 1988-05-26 1989-12-04 Cubic Eng Kk Shock absorbing material
JPH03277537A (en) * 1990-03-27 1991-12-09 Achilles Corp Sound absorption and damping material and production thereof
JPH04305048A (en) * 1991-03-30 1992-10-28 Nippon Concrete Ind Co Ltd Inorganic soundproof material and production thereof
US5386702A (en) * 1993-06-10 1995-02-07 Wiesen; Bernard Noise inhibiting arrangements for room air-conditioners
JPH10148362A (en) * 1996-11-20 1998-06-02 Fujitsu General Ltd Sound absorbing material for air conditioner
KR19990003940U (en) * 1998-10-09 1999-01-25 정광설 Soundproof insulation for building

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