JP4617856B2 - Air conditioner - Google Patents
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- JP4617856B2 JP4617856B2 JP2004349346A JP2004349346A JP4617856B2 JP 4617856 B2 JP4617856 B2 JP 4617856B2 JP 2004349346 A JP2004349346 A JP 2004349346A JP 2004349346 A JP2004349346 A JP 2004349346A JP 4617856 B2 JP4617856 B2 JP 4617856B2
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Description
本発明は、空気調和機に関するものであり、より詳しくは冷房運転時における結露防止に関するものである。 The present invention relates to an air conditioner, and more particularly to prevention of condensation during cooling operation.
従来、空気調和機の室内側ユニットにおいて、前面パネルと後板からなる室内側ユニット本体と、この室内側ユニット本体内に配設され、両側端に端板を備えた熱交換器と、室内空気を前記熱交換器に導き、その後室内に熱交換された空気を還流させる送風手段を備
えており、前記送風手段によって室内空気は室内側ユニットの室内空気吸い込み口から室内側ユニット本体内に導かれ、その後前記熱交換器を通過する際、冷房運転中であれば、冷却され、室内空気吹出し口から室内に還流する。このとき、熱交換器通過後の室内空気は冷却されており、室内側ユニット後板のうち、熱交換器から下流にあたる部分は冷却され、特に前記後板背面においては、室内空気との間で温度差が発生し、結果結露を生じ、室内側ユニットから水滴が本体外に滴下する。そこで、この結露による障害を避けるため結露を生じる部分には発泡材料等を用いた断熱材を接着、あるいは粘着させることで、断熱構成とし、結露を防止していた（例えば、特許文献１参照）。
Conventionally, in an indoor unit of an air conditioner, an indoor unit unit body composed of a front panel and a rear plate, a heat exchanger provided in the indoor unit unit body with end plates on both side ends, Is provided with air blowing means for recirculating the heat exchanged into the room, and indoor air is introduced into the indoor unit main body from the indoor air suction port of the indoor unit by the air blowing means. Then, when passing through the heat exchanger, if it is in the cooling operation, it is cooled and returned to the room through the indoor air outlet. At this time, the room air after passing through the heat exchanger is cooled, and a portion of the indoor unit rear plate that is downstream from the heat exchanger is cooled. A temperature difference occurs, resulting in condensation, and water drops from the indoor unit drop outside the main body. Therefore, in order to avoid the obstacle due to the condensation, a heat insulating material using a foam material or the like is adhered or adhered to a portion where the condensation is caused to form a heat insulating structure to prevent the condensation (for example, refer to Patent Document 1). .
図４は、特許文献１に記載された従来の空気調和機を示すものである。図４に示すように、前面パネル２と後板３からなる室内側ユニット本体１と、熱交換器４と、送風手段７を備えており、この後板３と室内側ユニット本体１内壁面との間に断熱材８が接着されており、結露を防止していた。
しかしながら、従来の技術では、次のような課題が発生していた。 However, the conventional technique has the following problems.
すなわち、接着または粘着によって、断熱材を室内側ユニット後板に貼り付ける構成では、接着剤または粘着剤を塗布した後、断熱材を貼り付ける手順となり、生産工数がかかるばかりでなく、接着剤あるいは粘着剤の乾燥時間も必要となり、生産の効率を著しく低下させていた。また、室内ユニット後板と断熱材のそれぞれの表面は接着あるいは粘着のため互いに密着させる必要があり、断熱の性能は全て断熱材によっていた。 That is, in the configuration in which the heat insulating material is attached to the indoor unit rear plate by adhesion or adhesion, it becomes a procedure for applying the heat insulating material after applying the adhesive or pressure sensitive adhesive. The drying time of the pressure-sensitive adhesive was also required, and the production efficiency was significantly reduced. In addition, the surfaces of the indoor unit rear plate and the heat insulating material must be adhered to each other for adhesion or adhesion, and the heat insulating performance is entirely based on the heat insulating material.
本発明は、前記従来の課題を解決するもので、室内側ユニットの後板背面に断熱材を接着剤あるいは粘着剤によらず、生産の効率を低下させないで固定する空気調和機を提供することを目的とする。 The present invention solves the above-mentioned conventional problems, and provides an air conditioner that fixes a heat insulating material to the back of a rear plate of an indoor unit without using an adhesive or an adhesive without reducing production efficiency. With the goal.
前記従来の課題を解決するために、本発明の空気調和機は、室内側ユニットの後板背面に断熱材を接着剤あるいは粘着剤によらず嵌着させるものである。 In order to solve the above-described conventional problems, the air conditioner of the present invention is configured such that a heat insulating material is fitted to the back surface of the rear plate of the indoor unit regardless of the adhesive or the adhesive.
これによって、生産の作業性を向上させるものである。 This improves the workability of production.
また本発明は、前記室内側ユニットの後板に設けた複数の爪部によって前記断熱材を嵌着させるものである。 Moreover, this invention fits the said heat insulating material by the some nail | claw part provided in the rear plate of the said indoor unit.
これによって、生産の作業性を向上させると共に、確実に嵌着させるものである。 As a result, the workability of production is improved and it is securely fitted.
また本発明は、前記室内側ユニットの後板に設けた前記複数の爪部のうち、前記断熱材の下方を保持する前記爪部ははずれ止めをもつ構成とすることで保持し、一方、前記断熱材の上方を保持する前記爪部は板状の突起部構成とし、前記断熱材の相対する部分に前記板状の突起部よりも開口寸法の小さな穴を設け、前記板状の突起部に、前記断熱材の穴が圧入されることにより、前記断熱材を嵌着させるものである。 Moreover, this invention hold | maintains by setting the said nail | claw part holding the downward direction of the said heat insulating material among the said several nail | claw parts provided in the rear plate of the said indoor unit as a structure with a detent, The claw portion that holds the top of the heat insulating material has a plate-like protrusion configuration, and a hole having a smaller opening size than the plate-like protrusion is provided in an opposite portion of the heat insulating material, and the plate-like protrusion has The heat insulating material is fitted by press-fitting a hole in the heat insulating material.
これによって、生産の作業性を向上させると共に、確実に嵌着させるものである。 As a result, the workability of production is improved and it is securely fitted.
また本発明は、前記室内側ユニットの後板に設けた前記複数の爪部のうち、前記断熱材の上方を保持する前記爪部ははずれ止めをもつ構成とすることで保持し、一方、前記断熱
材の下方を保持する前記爪部は板状の突起部構成とし、前記断熱材の相対する部分に前記板状の突起部よりも開口寸法の小さな穴を設け、前記板状の突起部に、前記断熱材の穴が圧入されることにより、前記断熱材を嵌着させるものである。
Moreover, this invention hold | maintains by setting the said nail | claw part which hold | maintains the upper part of the said heat insulating material among the said several nail | claw parts provided in the rear plate of the said indoor unit as a structure with a detent, The claw part that holds the lower part of the heat insulating material has a plate-like protrusion configuration, and a hole having a smaller opening size than the plate-like protrusion part is provided in the opposite part of the heat insulating material, and the plate-like protrusion part is provided. The heat insulating material is fitted by press-fitting a hole in the heat insulating material.
これによって、生産の作業性を向上させると共に、確実に嵌着させるものである。 As a result, the workability of production is improved and it is securely fitted.
また本発明は、前記断熱材の、前記室内側ユニット後板に相対する面を、外周部および勘合部近傍を除き後退させ、前記断熱材と前記室内側ユニット後板との間に空間を持たせたものである。 Further, the present invention provides a space between the heat insulating material and the indoor unit rear plate, by retreating the surface of the heat insulating material facing the indoor unit rear plate except for the outer peripheral portion and the vicinity of the fitting portion. It is
これによって、断熱材と室内側ユニット後板との間に空気層を形成し、より良好な断熱特性を得るものである。また、断熱材の削減により、材料費の削減も可能である。 Thus, an air layer is formed between the heat insulating material and the indoor unit rear plate to obtain better heat insulating properties. In addition, the material cost can be reduced by reducing the heat insulating material.
本発明の空気調和機は、室内側ユニットの後板背面に断熱材を接着剤あるいは粘着剤によらず嵌着させるものであって、生産の作業性の向上と製品の廃棄の際の分別作業性を向上させるものである。さらには前記断熱材の、前記室内側ユニット後板に相対する面を、外周部を除き後退させ、前記断熱材と前記室内側ユニット後板との間に空間を持たせたものであって、断熱材と室内側ユニット後板との間に空気層を形成し、より良好な断熱特性を得るものである。 The air conditioner of the present invention is to fit a heat insulating material to the back of the rear plate of the indoor unit regardless of the adhesive or the adhesive, and improve the workability of the production and the separation work at the time of product disposal It improves the performance. Further, the surface of the heat insulating material facing the indoor unit rear plate is retreated except for the outer periphery, and a space is provided between the heat insulating material and the indoor unit rear plate, An air layer is formed between the heat insulating material and the indoor unit rear plate to obtain better heat insulating properties.
第１の発明は、室内側ユニット及び室外側ユニットからなり、前面パネルと後板からなる室内側ユニット本体と、この室内側ユニット本体内に配設され、両側端に端板を備えた熱交換器と、室内空気を前記熱交換器に導き、その後室内に熱交換された空気を還流させる送風手段とを備え、前記室内側ユニットの後板背面に断熱材を嵌着させる空気調和機であって、前記室内側ユニットの後板に設けた複数の爪部によって上下方向から前記断熱材を保持するとともに、前記断熱材は上方または下方に設けた爪部は、はずれ止めを持ち、他方の爪部は板状の突起部であるとともに、前記断熱材の相対する部分に前記板状の突起部よりも開口寸法の小さな穴を設け、前記断熱材に設けた穴が変形を伴いながら弾性により、前記板状の突起部に圧入されることにより、前記断熱材を嵌着させることにより、室内側ユニットの後板背面に断熱材を接着剤あるいは粘着剤を用いることなく配設できるので、接着材、または粘着材を塗布する工程や、接着剤、あるいは粘着材の乾燥時間も不要となり生産の効率を改善することができる。 A first aspect of the present invention is made from the indoor side unit and the outdoor unit, the indoor side unit body consisting of a front panel and a rear plate, are disposed in the indoor side unit body, the heat exchanger comprising end plates at both side ends and vessels, leading room air to the heat exchanger, there thereafter chamber and a blower means for recirculating the heat-exchanged air, the air conditioner is fitted with thermal insulation plate rear surface of the indoor unit The heat insulating material is held from above and below by a plurality of claw portions provided on the rear plate of the indoor unit, and the claw portion provided above or below the heat insulating material has a stopper and the other claw The part is a plate-like protrusion, and a hole having a smaller opening size than the plate-like protrusion is provided in the opposite part of the heat insulating material, and the hole provided in the heat insulating material is elastic while being deformed, Press-fitted into the plate-like protrusion The Rukoto, by fitting the heat insulating material, since the heat insulating material on the plate rear surface of the indoor side units may disposed without using any adhesive or pressure-sensitive adhesive, Ya step of applying an adhesive, or adhesive material In addition, the drying time of the adhesive or the pressure-sensitive adhesive material is unnecessary, and the production efficiency can be improved.
また、室内側ユニットの後板に設けた複数の爪部のうち、前記断熱材の下方を保持する前記爪部をはずれ止めをもつ構成とすることで保持し、一方、前記断熱材の上方を保持する前記爪部は板状の突起部構成とし、前記断熱材の相対する部分に前記板状の突起部よりも開口寸法の小さな穴を設け、前記板状の突起部に、前記断熱材の穴が圧入されることにより、前記断熱材を嵌着させ、生産の効率を改善することができる。 Of the plurality of claw portions provided on the rear plate of the indoor unit, the claw portion that holds the lower portion of the heat insulating material is held by being configured to have a stopper, while the upper portion of the heat insulating material is The claw portion to be held has a plate-like protrusion configuration, and a hole having a smaller opening size than the plate-like protrusion portion is provided in an opposing portion of the heat insulating material, and the heat insulating material is provided in the plate-like protrusion portion. When the hole is press-fitted, the heat insulating material can be fitted and the production efficiency can be improved.
また、室内側ユニットの後板に設けた前記複数の爪部のうち、前記断熱材の上方を保持する前記爪部ははずれ止めをもつ構成とすることで保持し、一方、前記断熱材の下方を保持する前記爪部は板状の突起部構成とし、前記断熱材の相対する部分に前記板状の突起部よりも開口寸法の小さな穴を設け、前記板状の突起部に、前記断熱材の穴が圧入されることにより、前記断熱材を嵌着させ、生産の効率を改善することができる。 Of the plurality of claw portions provided on the rear plate of the indoor unit, the claw portion that holds the upper portion of the heat insulating material is held by being configured to have a detent, while the lower portion of the heat insulating material. The claw portion for holding the plate has a plate-like protrusion configuration, and a hole having a smaller opening size than the plate-like protrusion portion is provided in an opposing portion of the heat insulating material, and the heat insulating material is provided in the plate-like protrusion portion. By inserting the holes, the heat insulating material can be fitted to improve the production efficiency.
第２の発明は、特に第１の発明のうち、前記断熱材の、前記室内側ユニット後板に相対する面を、外周部および勘合部を除き後退させ、前記断熱材と前記室内側ユニット後板との間に空間を持たせることにより、断熱材と室内側ユニット後板との間に空気層を形成し
、より良好な断熱特性を得るものである。
According to a second invention, in particular, in the first invention, the surface of the heat insulating material that faces the rear plate of the indoor unit is retracted except for an outer peripheral portion and a fitting portion, and the heat insulating material and the rear of the indoor unit. By providing a space between the plate, an air layer is formed between the heat insulating material and the indoor unit rear plate to obtain better heat insulating properties.
以下、本発明の実施の形態について、図面を参照しながら説明する。なお、この実施の形態によって本発明が限定されるものではない。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.
（実施の形態１）
図１は、本発明の第１の実施の形態における空気調和機の要部断面図を示すものである。
(Embodiment 1)
FIG. 1 is a cross-sectional view of a main part of an air conditioner according to a first embodiment of the present invention.
図１において、空気調和機の室内側ユニット本体１（以下本体１と称す）は、前面パネル２と後板３から構成され、本体１内部に、両側端に端板（図示せず）を備えた熱交換器４と、室内空気を前記前面パネル２に設けられた室内空気吸込み口５から取込み、前記熱交換器４に導き、その後熱交換された空気を、室内吹出し口６から室内空間に還流させる送風手段７を備えている。冷房運転時の室内空気の温度は、熱交換器４を通過する際、熱交換器４によって熱を奪われ、冷却されている。本体１の後板３のうち、熱交換器４通過後の室内空気を室内吹出し部６まで導く、吹出し案内部３ａにおいては、冷却された室内空気によって冷却されるため、吹出し案内部３ａの背面は室内空気に晒されていては、結露を生じ、その後本体１外に滴下してしまう。この結露を防ぐため発泡材からなる断熱材８を配設している。吹出し案内部３ａの背面には部分的な複数の爪部９を設け、一方断熱材８の爪部９の相対する位置に爪部９が貫通する小穴１０を設けてあり、断熱材の小穴１０を爪部９に引掛けることで、断熱材８を後板３に嵌着させている。 In FIG. 1, an indoor unit main body 1 (hereinafter referred to as a main body 1) of an air conditioner is composed of a front panel 2 and a rear plate 3, and end plates (not shown) are provided on both side ends inside the main body 1. The heat exchanger 4 and the room air are taken in from the indoor air inlet 5 provided in the front panel 2 and guided to the heat exchanger 4, and then the heat-exchanged air is sent from the indoor outlet 6 to the indoor space. Blowing means 7 for refluxing is provided. The temperature of the room air during the cooling operation is cooled by being deprived of heat by the heat exchanger 4 when passing through the heat exchanger 4. Of the rear plate 3 of the main body 1, the blowout guide portion 3 a that guides the indoor air after passing through the heat exchanger 4 to the indoor blowout portion 6 is cooled by the cooled indoor air. If it is exposed to room air, condensation occurs and then drops outside the main body 1. In order to prevent this condensation, a heat insulating material 8 made of a foam material is provided. A plurality of partial claw portions 9 are provided on the back surface of the blowing guide portion 3a, and a small hole 10 through which the claw portion 9 penetrates is provided at a position opposite to the claw portion 9 of the heat insulating material 8, and the small holes 10 of the heat insulating material are provided. The heat insulating material 8 is fitted to the rear plate 3 by being hooked on the claw portion 9.
また断熱材８の、後板３の吹出し案内部３ａに相対する面を、外周部を除き後退させ、前記断熱材８と前記吹出し案内部３ａとの間に空間１１を持たせている。 Further, the surface of the heat insulating material 8 facing the blowing guide portion 3a of the rear plate 3 is retreated except for the outer peripheral portion, so that a space 11 is provided between the heat insulating material 8 and the blowing guide portion 3a.
以上のように、本実施の形態においては断熱材８を後板３の吹出し案内部３ａに嵌着させることにより、接着あるいは粘着のための接着剤、あるいは粘着剤を塗布する必要が無く、接着剤や粘着剤の乾燥時間も不要となり、材料コストと製造工数を低減でき、安価に製品を提供できる。 As described above, in the present embodiment, by attaching the heat insulating material 8 to the blowing guide portion 3a of the rear plate 3, there is no need to apply an adhesive or an adhesive for adhesion or adhesion, and adhesion. The drying time of the adhesive and the pressure-sensitive adhesive is also unnecessary, so that the material cost and the manufacturing man-hour can be reduced and the product can be provided at a low cost.
また、本実施の形態では、断熱材８は後板３に接着剤等により接着されていないため、製品の廃棄の際には、断熱材８を後板３から容易に取り外すことができ、資源の分別回収を容易に行える。 In this embodiment, since the heat insulating material 8 is not bonded to the back plate 3 with an adhesive or the like, the heat insulating material 8 can be easily detached from the back plate 3 when the product is discarded. Can be collected easily.
また、断熱材８の、後板３の吹出し案内部３ａに相対する面を、外周部および小穴１０近傍を除き後退させることで、前記断熱材８と前記吹出し案内部３ａとの間にできた空間１１が断熱層を形成し、より良好な断熱性能を得ることができる。 Moreover, it was made between the said heat insulating material 8 and the said blowing guide part 3a by retreating the surface which opposes the blowing guide part 3a of the backplate 3 except the outer peripheral part and the small hole 10 vicinity. The space 11 forms a heat insulating layer, and better heat insulating performance can be obtained.
（実施の形態２）
図２は、本発明の第２の実施の形態の空気調和機の要部断面図であって、第３の発明を示すものである。ここでは断熱材８の吹出し案内部３ａへの固定方法について説明する。
(Embodiment 2)
FIG. 2 is a cross-sectional view of an essential part of an air conditioner according to a second embodiment of the present invention, and shows a third invention. Here, the fixing method to the blowing guide part 3a of the heat insulating material 8 is demonstrated.
本体１の後板３の背面、吹出し案内部３ａの下方に設けた爪部９には、はずれ止め９ａを備え、一方、吹出し案内部３ａの上方に設けた爪部９は板状の突起部１２としている。断熱材８の下端は下方の爪部９のはずれ止め９ａによって保持され、上方の板状の突起部１２に相対する部分に、板状の突起部１２よりも開口寸法の小さな小穴１０を設け、板状の突起部１２に、前記断熱材の穴が圧入されることにより、断熱材８を嵌着させる。発泡材からなる断熱材８の小穴１０は多少の変形を伴いながら、その弾性により板状の突起部１２と密着し、断熱材８は吹出し案内部３ａに固定される。断熱材８の、後板３の吹出し案内部３ａに相対する面を、外周部と子穴１０の近傍を除き後退させ、断熱材８と吹出し
案内部３ａとの間に空間を持たせていることは、本発明の第１の実施の形態と同様である。
The claw portion 9 provided on the back surface of the rear plate 3 of the main body 1 and below the blowing guide portion 3a is provided with a detent 9a, while the claw portion 9 provided above the blowing guide portion 3a is a plate-like protrusion. 12 and so on. The lower end of the heat insulating material 8 is held by a stopper 9a of the lower claw portion 9, and a small hole 10 having an opening size smaller than that of the plate-like protrusion 12 is provided in a portion facing the upper plate-like protrusion 12. The heat insulating material 8 is fitted into the plate-like protrusion 12 by press-fitting the hole of the heat insulating material. The small hole 10 of the heat insulating material 8 made of a foam material is in close contact with the plate-like protrusion 12 due to its elasticity while being somewhat deformed, and the heat insulating material 8 is fixed to the blowing guide portion 3a. The surface of the heat insulating material 8 facing the blowing guide portion 3a of the rear plate 3 is retreated except for the vicinity of the outer peripheral portion and the child hole 10 to provide a space between the heat insulating material 8 and the blowing guide portion 3a. This is the same as in the first embodiment of the present invention.
以上のように、本実施の形態においては断熱材８を後板３の吹出し案内部３ａに嵌着させることにより、接着あるいは粘着のための接着剤、あるいは粘着剤を塗布する必要が無く、接着剤や粘着剤の乾燥時間も不要となり、材料コストと製造工数を低減でき、安価に製品を提供できる。 As described above, in the present embodiment, by attaching the heat insulating material 8 to the blowing guide portion 3a of the rear plate 3, there is no need to apply an adhesive or an adhesive for adhesion or adhesion, and adhesion. The drying time of the adhesive and the pressure-sensitive adhesive is also unnecessary, so that the material cost and the manufacturing man-hour can be reduced, and the product can be provided at a low cost.
また、本実施の形態では、断熱材８は後板３に接着剤等により接着されていないため、製品の廃棄の際には、断熱材８を後板３から容易に取り外すことができ、資源の分別回収を容易に行える。 In this embodiment, since the heat insulating material 8 is not bonded to the back plate 3 with an adhesive or the like, the heat insulating material 8 can be easily detached from the back plate 3 when the product is discarded. Can be collected easily.
また、断熱材８の、後板３の吹出し案内部３ａに相対する面を、外周部および小穴１０近傍を除き後退させることで、前記断熱材８と前記吹出し案内部３ａとの間にできた空間１１が断熱層を形成し、より良好な断熱性能を得ることができる。 Moreover, it was made between the said heat insulating material 8 and the said blowing guide part 3a by retreating the surface which opposes the blowing guide part 3a of the backplate 3 except the outer peripheral part and the small hole 10 vicinity. The space 11 forms a heat insulating layer, and better heat insulating performance can be obtained.
（実施の形態３）
図３は、本発明の第３の実施の形態の空気調和機の要部断面図であって、第４の発明を示すものである。ここでは断熱材８の吹出し案内部３ａへの固定方法について説明する。
(Embodiment 3)
FIG. 3 is a cross-sectional view of an essential part of an air conditioner according to a third embodiment of the present invention, and shows a fourth invention. Here, the fixing method to the blowing guide part 3a of the heat insulating material 8 is demonstrated.
本体１の後板３の背面、吹出し案内部３ａの上方に設けた爪部９には、はずれ止め９ａを備え、一方、吹出し案内部３ａの下方に設けた爪部９は板状の突起部１２としている。断熱材８の上部は上方の爪部９のはずれ止め９ａによって保持され、下方の板状の突起部１２に相対する部分に、板状の突起部１２よりも開口寸法の小さな小穴１０を設け、板状の突起部１２に、前記断熱材の穴が圧入されることにより、断熱材８を嵌着させる。発泡材からなる断熱材８の小穴１０は多少の変形を伴いながら、その弾性により板状の突起部１２と密着し、断熱材８は吹出し案内部３ａに固定される。断熱材８の、後板３の吹出し案内部３ａに相対する面を、外周部と子穴１０の近傍を除き後退させ、断熱材８と吹出し案内部３ａとの間に空間を持たせていることは、本発明の第１の実施の形態および本発明の第２の実施の形態と同様である。 The claw portion 9 provided on the back surface of the rear plate 3 of the main body 1 and above the blowing guide portion 3a is provided with a detent 9a, while the claw portion 9 provided below the blowing guide portion 3a is a plate-like protrusion. 12 and so on. The upper portion of the heat insulating material 8 is held by a stopper 9a of the upper claw portion 9, and a small hole 10 having an opening dimension smaller than that of the plate-like protrusion 12 is provided in a portion facing the lower plate-like protrusion 12. The heat insulating material 8 is fitted into the plate-like protrusion 12 by press-fitting the hole of the heat insulating material. The small hole 10 of the heat insulating material 8 made of foam material is in close contact with the plate-like protrusion 12 due to its elasticity while being somewhat deformed, and the heat insulating material 8 is fixed to the blowing guide portion 3a. The surface of the heat insulating material 8 facing the blowout guide portion 3a of the rear plate 3 is retreated except for the vicinity of the outer peripheral portion and the child hole 10 to provide a space between the heat insulating material 8 and the blowout guide portion 3a. This is the same as in the first embodiment and the second embodiment of the present invention.
以上のように、本実施の形態においては断熱材８を後板３の吹出し案内部３ａに嵌着させることにより、接着あるいは粘着のための接着剤、あるいは粘着剤を塗布する必要が無く、接着剤や粘着剤の乾燥時間も不要となり、材料コストと製造工数を低減でき、安価に製品を提供できる。 As described above, in the present embodiment, by attaching the heat insulating material 8 to the blowing guide portion 3a of the rear plate 3, there is no need to apply an adhesive or an adhesive for adhesion or adhesion, and adhesion. The drying time of the adhesive and the pressure-sensitive adhesive is also unnecessary, so that the material cost and the manufacturing man-hour can be reduced and the product can be provided at a low cost.
また、本実施の形態では、断熱材８は後板３に接着剤等により接着されていないため、製品の廃棄の際には、断熱材８を後板３から容易に取り外すことができ、資源の分別回収を容易に行える。 In this embodiment, since the heat insulating material 8 is not bonded to the back plate 3 with an adhesive or the like, the heat insulating material 8 can be easily detached from the back plate 3 when the product is discarded. Can be collected easily.
また、断熱材８の、後板３の吹出し案内部３ａに相対する面を、外周部および小穴１０近傍を除き後退させることで、前記断熱材８と前記吹出し案内部３ａとの間にできた空間１１が断熱層を形成し、より良好な断熱性能を得ることができる。 Moreover, it was made between the said heat insulating material 8 and the said blowing guide part 3a by retreating the surface which opposes the blowing guide part 3a of the backplate 3 except the outer peripheral part and the small hole 10 vicinity. The space 11 forms a heat insulating layer, and better heat insulating performance can be obtained.
以上のように、本発明にかかる空気調和機は、断熱材を容易に嵌着させることが可能となるので、空気調和機の冷房運転時における凝縮水受け皿への結露防止等の用途にも適用できる。 As described above, since the air conditioner according to the present invention can easily fit the heat insulating material, it is also applicable to the use such as prevention of condensation on the condensate tray during the cooling operation of the air conditioner. it can.
１ 室内側ユニット本体
２ 前面パネル
３ 後板
３ａ 吹出し案内部
４ 熱交換器
６ 室内吹出し部
７ 送風手段
８ 断熱材
９ 爪部
９ａ はずれ止め
１０ 小穴
１１ 空間
１２ 板状の突起部
DESCRIPTION OF SYMBOLS 1 Indoor unit main body 2 Front panel 3 Rear plate 3a Blowing guide part 4 Heat exchanger 6 Indoor blowing part 7 Blowing means 8 Heat insulating material 9 Claw part 9a Stopper 10 Small hole 11 Space 12 Plate-like projection part
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004349346A JP4617856B2 (en) | 2004-12-02 | 2004-12-02 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004349346A JP4617856B2 (en) | 2004-12-02 | 2004-12-02 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006162084A JP2006162084A (en) | 2006-06-22 |
| JP4617856B2 true JP4617856B2 (en) | 2011-01-26 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| JP2004349346A Expired - Fee Related JP4617856B2 (en) | 2004-12-02 | 2004-12-02 | Air conditioner |
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| Country | Link |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5986482B2 (en) * | 2012-11-05 | 2016-09-06 | 株式会社神戸製鋼所 | Thermal insulation member |
| JP2024020042A (en) * | 2022-08-01 | 2024-02-14 | パナソニックＩｐマネジメント株式会社 | Air conditioner indoor unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6083818U (en) * | 1983-11-16 | 1985-06-10 | 三菱重工業株式会社 | Room air conditioner |
| JPH01116321U (en) * | 1988-01-29 | 1989-08-04 | ||
| JPH0814650A (en) * | 1994-06-30 | 1996-01-19 | Toshiba Ave Corp | Air conditioner |
| JPH10141703A (en) * | 1996-11-14 | 1998-05-29 | Sanyo Electric Co Ltd | Air conditioner |
-
2004
- 2004-12-02 JP JP2004349346A patent/JP4617856B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6083818U (en) * | 1983-11-16 | 1985-06-10 | 三菱重工業株式会社 | Room air conditioner |
| JPH01116321U (en) * | 1988-01-29 | 1989-08-04 | ||
| JPH0814650A (en) * | 1994-06-30 | 1996-01-19 | Toshiba Ave Corp | Air conditioner |
| JPH10141703A (en) * | 1996-11-14 | 1998-05-29 | Sanyo Electric Co Ltd | Air conditioner |
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|---|---|
| JP2006162084A (en) | 2006-06-22 |
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