JP2009204170A - Temperature sensor fixing device for air conditioner - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a temperature sensor fixing device improved in quality for an air conditioner capable of holding a temperature sensor with a simple structure, and preventing generation of abnormal sound while preventing wrong detection of a temperature. <P>SOLUTION: This temperature sensor fixing device includes a box portion 5 having an opening face 3 on its one face, a first body fixing portion 4 disposed on one end of a box portion bottom face 5a opposed to the opening face 3, and connected with another component, a temperature sensor fixing face 8 formed on one end on the opening face 3 and having a temperature sensor fixing groove 6 for fixing the temperature sensor 10, a thin portion 9 connecting the opening face 3 and the temperature sensor fixing face 8, and a second body fixing portion 7 formed at an anti-opening face 3 side of the temperature fixing face 8 and connected with another compartment, and the temperature sensor fixing face 8 is folded to an opening face 3 side by 180°, so that a heat sensitive portion 11 of the temperature sensor 10 is received in the box portion 5, and the first body fixing portion 4 and the second body fixing portion 7 are projected roughly in parallel with each other in the same direction, thus the temperature sensor 10 is surely held with a simple structure, and the wrong temperature detection is prevented. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、空気調和機の温度センサ固定装置に関するものである。   The present invention relates to a temperature sensor fixing device for an air conditioner.

従来、この種の空気調和機の温度センサ固定装置には、温度センサの感熱部を収納するための箱部と、温度センサの感熱部を固定する温度センサ固定面を樹脂材料にて一体に形成し、箱部に対して温度センサ固定面を折り返すことで温度センサの感熱部を箱部に収納するようにしたものがあった（例えば、特許文献１参照）。   Conventionally, this type of air conditioner temperature sensor fixing device is integrally formed of a resin material with a box for housing the temperature sensor's heat sensitive part and a temperature sensor fixing surface for fixing the temperature sensor's heat sensitive part. In some cases, the temperature sensor fixing surface is folded back with respect to the box part so that the heat sensitive part of the temperature sensor is housed in the box part (for example, see Patent Document 1).

図９および図１０は、上記特許文献１に記載された従来の空気調和機の温度センサ固定装置の斜視図である。   9 and 10 are perspective views of a conventional temperature sensor fixing device for an air conditioner described in Patent Document 1. FIG.

図９および図１０に示すように、従来の空気調和機の温度センサ固定装置１は、連通孔２と開口面３と第一本体固定部４を有する箱部５、温度センサ固定溝６と第二本体固定部７を有する温度センサ固定面８と、箱部５と温度センサ固定面８を連結する薄肉部９を一体に形成して構成されており、温度センサ１０の感熱部１１近傍の電線１２を温度センサ固定溝６に挿入した後、箱部５に対して温度センサ固定面８を薄肉部９で折り返し、空気調和機の熱交換器１３の冷媒配管１４の間に差し込んで使用されるようになっている。
特開平１１−１５９８４０号公報 As shown in FIGS. 9 and 10, the temperature sensor fixing device 1 of the conventional air conditioner includes a communication hole 2, an opening surface 3, a box portion 5 having a first main body fixing portion 4, a temperature sensor fixing groove 6, The temperature sensor fixing surface 8 having the two main body fixing portions 7 and the thin portion 9 connecting the box portion 5 and the temperature sensor fixing surface 8 are integrally formed, and the electric wire in the vicinity of the heat sensitive portion 11 of the temperature sensor 10 is configured. 12 is inserted into the temperature sensor fixing groove 6, the temperature sensor fixing surface 8 is folded back with respect to the box portion 5 at the thin wall portion 9, and inserted between the refrigerant pipes 14 of the heat exchanger 13 of the air conditioner. It is like that.
JP-A-11-159840

しかしながら、前記従来の空気調和機の温度センサ固定装置の構成では、温度センサ固定装置１の第一本体固定部４および第二本体固定部７は、温度センサ固定装置１の片側の端部に形成され、かつ熱交換器１３の冷媒配管１４の間に差し込んで空気調和機に設置されるため、空気調和機の輸送時や設置時に外力が加わって温度センサ固定装置１が傾き、温度センサ１０の感熱部１１が最適位置より移動することにより空気温度を正確に検知できないことがあり、さらに本体固定部７近傍の熱交換器１３のフィンを倒すことにより取付嵌合がゆるみ、運転時に異常音を発生するという課題を有していた。   However, in the configuration of the temperature sensor fixing device of the conventional air conditioner, the first main body fixing portion 4 and the second main body fixing portion 7 of the temperature sensor fixing device 1 are formed at one end of the temperature sensor fixing device 1. In addition, since it is inserted between the refrigerant pipes 14 of the heat exchanger 13 and installed in the air conditioner, an external force is applied during the transportation or installation of the air conditioner, the temperature sensor fixing device 1 is tilted, and the temperature sensor 10 The air temperature may not be detected accurately when the heat sensitive part 11 is moved from the optimum position, and the fitting of the heat exchanger 13 near the body fixing part 7 is loosened to loosen the fitting. It had the problem of occurring.

本発明は、前記従来の課題を解決するもので、簡単な構造で温度センサを保護して温度誤検知を防止でき、さらに異常音の発生を防止できる空気調和機の温度センサ固定装置を提供することを目的とする。   The present invention solves the above-described conventional problems, and provides a temperature sensor fixing device for an air conditioner that can prevent temperature misdetection by protecting the temperature sensor with a simple structure and can further prevent the generation of abnormal noise. For the purpose.

前記従来の課題を解決するために、本発明の空気調和機の温度センサ固定装置は、一面に開口面を有し少なくとも他の二面に複数の連通孔を設けて形成された箱部と、前記開口面に対向する箱部底面の一端に設けられると共に他の部品に連結される第一本体固定部と、前記開口面上の一端に形成され、温度センサを固定する温度センサ固定溝を有する温度センサ固定面と、前記開口面および前記温度センサ固定面を連結する薄肉部と、前記温度センサ固定面の反開口面側に形成されると共に他の部品に連結される第二本体固定部とを備え、前記温度センサ固定面を１８０°前記開口面側に折り返すことにより、前記温度センサの感熱部が前記箱部内に収納されと共に、前記第一本体固定部と前記第二本体固定部が略平行に且つ同一方向に突出するように配設されるもので、空気温度を感知する機能を損なわずに簡単な構造で温度センサを保護し感熱部を最適位置に保持して温度誤検知を防止しさらに異常音の発生を防止する、信頼性の高い空気調和機を提供することができる。   In order to solve the above-described conventional problems, the temperature sensor fixing device for an air conditioner of the present invention has a box portion formed with an opening surface on one surface and a plurality of communication holes on at least two other surfaces, A first main body fixing portion provided at one end of the bottom surface of the box portion facing the opening surface and connected to another part, and a temperature sensor fixing groove formed at one end on the opening surface and fixing the temperature sensor. A temperature sensor fixing surface; a thin wall portion connecting the opening surface and the temperature sensor fixing surface; a second body fixing portion formed on the side opposite to the opening surface of the temperature sensor fixing surface and connected to another component; And the temperature sensor fixing surface is folded 180 ° to the opening surface side so that the heat sensitive part of the temperature sensor is housed in the box part, and the first main body fixing part and the second main body fixing part are substantially Parallel and projecting in the same direction The temperature sensor is protected with a simple structure without impairing the function of sensing the air temperature, the heat sensitive part is held in the optimum position, and erroneous temperature detection is prevented, and abnormal noise is generated. A highly reliable air conditioner that can be prevented can be provided.

本発明の空気調和機の温度センサ固定装置は、簡単な構造で温度センサを保護し温度誤検知を防止しさらに異常音の発生を防止することができ、より品質のよい空気調和機をユーザーに安価に提供することができる。   The temperature sensor fixing device for an air conditioner according to the present invention can protect the temperature sensor with a simple structure, prevent erroneous temperature detection, and further prevent the generation of abnormal noise. It can be provided at low cost.

第１の発明は、一面に開口面を有し少なくとも他の二面に複数の連通孔を設けて形成された箱部と、前記開口面に対向する箱部底面の一端に設けられると共に他の部品に連結される第一本体固定部と、前記開口面上の一端に形成され、温度センサを固定する温度センサ固定溝を有する温度センサ固定面と、前記開口面および前記温度センサ固定面を連結する薄肉部と、前記温度センサ固定面の反開口面側に形成されると共に他の部品に連結される第二本体固定部とを備え、前記温度センサ固定面を１８０°前記開口面側に折り返すことにより、前記温度センサの感熱部が前記箱部内に収納されと共に、前記第一本体固定部と前記第二本体固定部が略平行に且つ同一方向に突出するように配設されるもので、空気温度を感知する機能を損なわずに簡単な構造で温度センサを保護し感熱部を最適位置に保持して温度誤検知を防止しさらに異常音の発生を防止する、信頼性の高い空気調和機を提供することができる。   According to a first aspect of the present invention, there is provided a box portion having an opening surface on one surface and a plurality of communication holes formed on at least two other surfaces, and one end of a bottom surface of the box portion facing the opening surface, A first main body fixing portion connected to a part, a temperature sensor fixing surface formed at one end on the opening surface and having a temperature sensor fixing groove for fixing a temperature sensor, and the opening surface and the temperature sensor fixing surface are connected. And a second main body fixing portion that is formed on the side opposite to the opening side of the temperature sensor fixing surface and is connected to other components, and the temperature sensor fixing surface is folded back 180 ° toward the opening surface side. Thus, the heat sensitive part of the temperature sensor is accommodated in the box part, and the first main body fixing part and the second main body fixing part are arranged so as to protrude in substantially the same direction, Without impairing the function of sensing air temperature Protect temperature sensor with a simple structure to hold the heat-sensitive part to the optimum position to prevent further abnormal sound preventing temperature erroneous detection, it is possible to provide a highly reliable air conditioner.

第２の発明は、特に、第１の発明の温度センサ固定面と開口面のいずれか一方に固定穴を設け、他方に固定爪を設け、前記温度センサ固定面を折り返したときに、前記固定爪が前記固定穴に係合して、前記温度センサ固定面と前記開口面とを密着保持するようにしたもので、温度センサ固定装置を熱交換器等の他の部品に差し込まない状態でも、完成状態を維持することができ組立作業時の温度センサの保護をより確実にしさらに組立作業を容易にすることができる。   In the second invention, in particular, when the fixing hole is provided in one of the temperature sensor fixing surface and the opening surface of the first invention and the fixing claw is provided in the other, the fixing is performed when the temperature sensor fixing surface is folded. The claw engages with the fixing hole so that the temperature sensor fixing surface and the opening surface are held in close contact with each other, even when the temperature sensor fixing device is not inserted into other parts such as a heat exchanger, The completed state can be maintained, and the temperature sensor can be more reliably protected during the assembly operation, and the assembly operation can be facilitated.

第３の発明は、特に、第１または第２の発明の温度センサ固定面に、温度センサの感熱部近傍の電線を保持する感熱部保持溝を有する感熱部保持板を設けたもので、温度センサの感熱部を最適位置に保持して温度誤検知を防止することができる。   In particular, the third aspect of the invention is the one provided with a heat sensitive part holding plate having a heat sensitive part holding groove for holding an electric wire in the vicinity of the heat sensitive part of the temperature sensor on the temperature sensor fixing surface of the first or second invention. It is possible to prevent erroneous temperature detection by holding the heat sensitive part of the sensor at the optimum position.

第４の発明は、特に、第３の発明の温度センサ固定面を折り返したときに、感熱部保持板の感熱部を配置しない側に近接すると共に感熱部保持溝の一部を覆う電線保持板を箱部底面に形成したもので、より確実に温度センサの感熱部を最適位置に保持し温度誤検知を防止することができる。   The fourth invention is an electric wire holding plate that is close to the side where the heat sensitive portion of the heat sensitive portion holding plate is not disposed and covers a part of the heat sensitive portion holding groove, particularly when the temperature sensor fixing surface of the third invention is folded back. Is formed on the bottom surface of the box part, and the temperature sensitive part of the temperature sensor can be more reliably held at the optimum position to prevent erroneous temperature detection.

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. In addition, this invention is not limited by this embodiment.

（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温度センサ固定装置の斜視図、図２は、同空気調和機の温度センサ固定装置の完成状態を示す斜視図である。尚、上記従来の空気調和機の温度センサ固定装置（図９、図１０）と同じ部品については、同じ符号を用い、その説明を省略する。 (Embodiment 1)
FIG. 1 is a perspective view of a temperature sensor fixing device for an air conditioner according to a first embodiment of the present invention, and FIG. 2 is a perspective view showing a completed state of the temperature sensor fixing device for the air conditioner. In addition, about the same component as the said temperature sensor fixing device (FIG. 9, FIG. 10) of the said conventional air conditioner, the same code | symbol is used and the description is abbreviate | omitted.

図１、図２において、本実施の形態における空気調和機の温度センサ固定装置１には、一面に開口面３を設け少なくとも他の二面に複数の連通孔２を設けて形成される箱部５と、前記箱部５の開口面３に対向する箱部底面５ａの一端に、他の部品（本実施の形態では、熱交換器１３の冷媒配管１４）に連結される第一本体固定部４を形成し、前記開口面３の一端には、温度センサ１０を固定する温度センサ固定溝６を有する温度センサ固定面８と、前記箱部開口面３および温度センサ固定面８を連結する薄肉部９とを設け、さらに前記温度センサ固定面８の反開口面３側の端部には、同じく他の部品（本実施の形態では、
熱交換器１３の冷媒配管１４）に連結される第二本体固定部７が形成されている。 1 and 2, the temperature sensor fixing device 1 for an air conditioner according to the present embodiment has a box portion formed by providing an opening surface 3 on one surface and a plurality of communication holes 2 on at least two other surfaces. 5 and a first main body fixing part connected to another part (in this embodiment, the refrigerant pipe 14 of the heat exchanger 13) at one end of the box part bottom surface 5 a facing the opening surface 3 of the box part 5. 4, a temperature sensor fixing surface 8 having a temperature sensor fixing groove 6 for fixing the temperature sensor 10 at one end of the opening surface 3, and a thin wall connecting the box opening surface 3 and the temperature sensor fixing surface 8. And the other end of the temperature sensor fixing surface 8 on the side opposite to the opening surface 3 (in the present embodiment,
A second main body fixing part 7 connected to the refrigerant pipe 14) of the heat exchanger 13 is formed.

以上のように構成された本実施の形態における空気調和機の温度センサ固定装置１について、以下その動作、作用を説明する。   About the temperature sensor fixing device 1 of the air conditioner in this Embodiment comprised as mentioned above, the operation | movement and an effect | action are demonstrated below.

まず、温度センサ１０は、感熱部１１近傍の電線１２を温度センサ固定溝６に挿入設置される。次に、開口面３に対し、温度センサ固定面８を１８０°折り返すことで、温度センサ１０の感熱部１１が箱部５に収納されかつ第一本体固定部４と第二本体固定部７が平行に同一方向に突出して配設される。   First, the temperature sensor 10 is installed by inserting the electric wire 12 in the vicinity of the heat sensitive part 11 into the temperature sensor fixing groove 6. Next, by turning back the temperature sensor fixing surface 8 180 degrees with respect to the opening surface 3, the heat sensitive part 11 of the temperature sensor 10 is accommodated in the box part 5, and the first main body fixing part 4 and the second main body fixing part 7 are They are arranged in parallel and projecting in the same direction.

第一本体固定部４と第二本体固定部７を熱交換器１３の冷媒配管１４の間に差し込むことにより、温度センサ固定装置１は空気調和機に設置される。   The temperature sensor fixing device 1 is installed in the air conditioner by inserting the first main body fixing portion 4 and the second main body fixing portion 7 between the refrigerant pipes 14 of the heat exchanger 13.

本実施の形態においては、箱部５に形成される連通孔２は少なくとも一辺を３ｍｍ以下とした矩形状の孔とし温度センサ１０の感熱部１１が連通孔２を貫通できない構成を採っているが、感熱部１１よりも小なる形状であれば連通孔２は円形等をなして構成してもよい。   In the present embodiment, the communication hole 2 formed in the box part 5 is a rectangular hole having at least one side of 3 mm or less, and the heat sensitive part 11 of the temperature sensor 10 has a configuration that cannot penetrate the communication hole 2. As long as the shape is smaller than the heat-sensitive part 11, the communication hole 2 may be formed in a circular shape or the like.

以上のように、本実施の形態においては、温度センサ固定装置１を、一面に開口面３を設け少なくとも他の二面に複数の連通孔２を設けて形成される箱部５と、前記開口面３に対向する箱部底面５ａの一端に、他の部品と連結する第一本体固定部４を形成し、前記開口面３上の一端には、温度センサ固定溝６を有する温度センサ固定面８と前記開口面３および温度センサ固定面８を連結する薄肉部９とを設け、さらに前記温度センサ固定面８に、第二本体固定部７を形成し、前記開口面３に対し、前記温度センサ固定面８を１８０°折り返すことで温度センサ１０の感熱部１１が箱部５に収納されかつ前記第一本体固定部４と第二本体固定部７が平行に同一方向に突出して配設されるように構成することにより、空気温度を感知する機能を損なわずに、簡単な構造で温度センサ１０を保護し、感熱部１１を最適位置に保持して温度誤検知を防止しさらに異常音の発生を防止する、信頼性の高い空気調和機を提供することができる。   As described above, in the present embodiment, the temperature sensor fixing device 1 includes the box portion 5 formed by providing the opening surface 3 on one surface and the plurality of communication holes 2 on at least the other two surfaces, and the opening. A temperature sensor fixing surface having a temperature sensor fixing groove 6 at one end of the opening surface 3 is formed at one end of the box bottom surface 5a facing the surface 3 and connected to other parts. 8 and a thin portion 9 for connecting the opening surface 3 and the temperature sensor fixing surface 8, and a second main body fixing portion 7 is formed on the temperature sensor fixing surface 8. By folding back the sensor fixing surface 8 by 180 °, the heat sensitive part 11 of the temperature sensor 10 is accommodated in the box part 5 and the first main body fixing part 4 and the second main body fixing part 7 are arranged in parallel and projecting in the same direction. By configuring so that the function of sensing the air temperature is impaired. A highly reliable air conditioner that protects the temperature sensor 10 with a simple structure, holds the heat sensitive part 11 in the optimum position, prevents erroneous temperature detection, and prevents the generation of abnormal noise. be able to.

（実施の形態２）
図３は、本発明の第２の実施の形態における空気調和機の温度センサ固定装置の斜視図、図４は、同空気調和機の温度センサ固定装置の完成状態を示す斜視図である。尚、上記第１の実施の形態における空気調和機の温度センサ固定装置と同一部分については、同一符号を付して、その説明を省略する。 (Embodiment 2)
FIG. 3 is a perspective view of a temperature sensor fixing device for an air conditioner according to a second embodiment of the present invention, and FIG. 4 is a perspective view showing a completed state of the temperature sensor fixing device for the air conditioner. In addition, about the same part as the temperature sensor fixing device of the air conditioner in the said 1st Embodiment, the same code | symbol is attached | subjected and the description is abbreviate | omitted.

本実施の形態における空気調和機の温度センサ固定装置１は、図３、図４に示すように、開口面３に固定穴１６を設け、温度センサ固定面８を１８０°折り返したときに前記固定穴１６に係止し、温度センサ固定面８と箱部開口面３とを密着保持するための固定爪１５を、温度センサ固定面８に設けたもので、他の構成は、上記第１の実施の形態と同一である。   As shown in FIGS. 3 and 4, the temperature sensor fixing device 1 for an air conditioner in the present embodiment is provided with a fixing hole 16 in the opening surface 3, and the temperature sensor fixing surface 8 is fixed when the temperature sensor fixing surface 8 is folded back 180 °. The temperature sensor fixing surface 8 is provided with a fixing claw 15 that is locked to the hole 16 and holds the temperature sensor fixing surface 8 and the box part opening surface 3 in close contact with each other. This is the same as the embodiment.

以上のように、本実施の形態によれば、温度センサ固定装置１を折り返しされた温度センサ固定面８と開口面３とを密着保持する固定爪１５と固定穴１６を設けたことにより、温度センサ固定装置１を熱交換器１３に差し込まない状態でも完成状態を維持することができ組立作業時の保護をより確実にしさらに組立作業を容易にすることができる。   As described above, according to the present embodiment, by providing the fixing claw 15 and the fixing hole 16 that closely hold the temperature sensor fixing surface 8 and the opening surface 3 where the temperature sensor fixing device 1 is folded back, Even when the sensor fixing device 1 is not inserted into the heat exchanger 13, the completed state can be maintained, and the protection during the assembling operation can be further ensured and the assembling operation can be facilitated.

尚、上記実施の形態では、開口面３側に固定穴１６を、温度センサ固定面８側に固定爪１５をそれぞれ設けたが、開口面３側に固定爪１５を、温度センサ固定面８側に固定穴１６をそれぞれ設けても、同一の効果が得られることは、言うまでもない。   In the above embodiment, the fixing hole 16 is provided on the opening surface 3 side and the fixing claw 15 is provided on the temperature sensor fixing surface 8 side. However, the fixing claw 15 is provided on the opening surface 3 side and the temperature sensor fixing surface 8 side. It goes without saying that the same effect can be obtained even if the fixing holes 16 are respectively provided in the.

（実施の形態３）
図５は、本発明の第３の実施の形態における空気調和機の温度センサ固定装置の斜視図、図６は、同空気調和機の温度センサ固定装置の完成状態を示す斜視図である。尚、上記実施の形態における空気調和機の温度センサ固定装置と同一部分については、同一符号を付して、その説明を省略する。 (Embodiment 3)
FIG. 5 is a perspective view of a temperature sensor fixing device for an air conditioner according to a third embodiment of the present invention, and FIG. 6 is a perspective view showing a completed state of the temperature sensor fixing device for the air conditioner. In addition, about the same part as the temperature sensor fixing device of the air conditioner in the said embodiment, the same code | symbol is attached | subjected and the description is abbreviate | omitted.

本実施の形態における温度センサ固定装置１は、図５、図６に示すように、温度センサ固定面８に、温度センサ１０の感熱部１１近傍の電線１２を保持する感熱部保持溝１７を有する感熱部保持板１８を形成したもので、他の構成は、上記第２の実施の形態における温度センサ固定装置１と同じである。   As shown in FIGS. 5 and 6, the temperature sensor fixing device 1 according to the present embodiment has a thermal sensor holding groove 17 that holds the electric wires 12 in the vicinity of the thermal sensor 11 of the temperature sensor 10 on the temperature sensor fixing surface 8. The heat sensitive part holding plate 18 is formed, and other configurations are the same as those of the temperature sensor fixing device 1 in the second embodiment.

以上のように、本実施の形態によれば、温度センサ固定装置１の温度センサ固定面８に、温度センサ１０の感熱部１１近傍の電線１２を保持する感熱部保持溝１７を有する感熱部保持板１８を設けたことにより、温度センサ１０の感熱部１１を最適位置に保持し温度誤検知を防止することができ、信頼性の高い空気調和機を提供することができる。   As described above, according to this embodiment, the temperature sensor fixing surface 8 of the temperature sensor fixing device 1 has the heat sensitive part holding groove 17 having the heat sensitive part holding groove 17 for holding the electric wire 12 in the vicinity of the heat sensitive part 11 of the temperature sensor 10. By providing the plate 18, the heat sensitive part 11 of the temperature sensor 10 can be held at the optimum position to prevent erroneous temperature detection, and a highly reliable air conditioner can be provided.

（実施の形態４）
図７は、本発明の第４の実施の形態における空気調和機の温度センサ固定装置の斜視図、図８は、同空気調和機の温度センサ固定装置の完成状態を示す斜視図である。尚、上記実施の形態における空気調和機の温度センサ固定装置と同一部分については、同一符号を付して、その説明を省略する。 (Embodiment 4)
FIG. 7 is a perspective view of a temperature sensor fixing device for an air conditioner according to a fourth embodiment of the present invention, and FIG. 8 is a perspective view showing a completed state of the temperature sensor fixing device for the air conditioner. In addition, about the same part as the temperature sensor fixing device of the air conditioner in the said embodiment, the same code | symbol is attached | subjected and the description is abbreviate | omitted.

本実施の形態における温度センサ固定装置１は、図７、図８に示すように、温度センサ固定面８を１８０度折り返したときに、感熱部保持板１８の感熱部１１を配置しない側１８ａに近接すると共に、感熱部保持溝１７の一部を覆うように箱部底面５ａに電線保持板１９を設置したもので、他の構成は、上記第３の実施の形態における温度センサ固定装置１と同じである。   As shown in FIGS. 7 and 8, the temperature sensor fixing device 1 according to the present embodiment is disposed on the side 18 a of the heat sensitive part holding plate 18 where the heat sensitive part 11 is not disposed when the temperature sensor fixing surface 8 is folded back 180 degrees. The wire holding plate 19 is installed on the box bottom surface 5a so as to be close to each other and cover a part of the heat sensitive portion holding groove 17, and the other structure is the same as the temperature sensor fixing device 1 in the third embodiment. The same.

以上のように、本実施の形態によれば、温度センサ固定面８が折り返しされたときに感熱部保持板１８の感熱部１１を配置しない側に近接すると共に感熱部保持溝１７の一部を覆う電線保持板１９を箱部底面５ａに設置することにより、より確実に温度センサ１０の感熱部１１を最適位置に保持し温度誤検知を防止することができ、信頼性の高い空気調和機を提供することができる。   As described above, according to the present embodiment, when the temperature sensor fixing surface 8 is folded back, the heat sensitive part holding plate 18 comes close to the side where the heat sensitive part 11 is not disposed and a part of the heat sensitive part holding groove 17 is formed. By installing the covering electric wire holding plate 19 on the box bottom surface 5a, the heat sensitive part 11 of the temperature sensor 10 can be more reliably held at the optimum position and erroneous temperature detection can be prevented, and a highly reliable air conditioner can be obtained. Can be provided.

以上のように、本発明にかかる空気調和機の温度センサ固定装置は、簡単な構造で温度センサを保護し温度誤検知を防止することが可能となるので、温度を検知して運転制御を行う送風機等の用途にも適用できる。   As described above, the temperature sensor fixing device for an air conditioner according to the present invention can protect the temperature sensor with a simple structure and prevent erroneous temperature detection. It is applicable also to uses, such as a fan.

本発明の実施の形態１における空気調和機の温度センサ固定装置の斜視図The perspective view of the temperature sensor fixing device of the air conditioner in Embodiment 1 of this invention 同空気調和機の温度センサ固定装置の完成状態を示す斜視図The perspective view which shows the completion state of the temperature sensor fixing device of the air conditioner 本発明の実施の形態２における空気調和機の温度センサ固定装置の斜視図The perspective view of the temperature sensor fixing device of the air conditioner in Embodiment 2 of this invention 同空気調和機の温度センサ固定装置の完成状態を示す斜視図The perspective view which shows the completion state of the temperature sensor fixing device of the air conditioner 本発明の実施の形態３における空気調和機の温度センサ固定装置の斜視図The perspective view of the temperature sensor fixing device of the air conditioner in Embodiment 3 of this invention 同空気調和機の温度センサ固定装置の完成状態を示す斜視図The perspective view which shows the completion state of the temperature sensor fixing device of the air conditioner 本発明の実施の形態４における空気調和機の温度センサ固定装置の斜視図The perspective view of the temperature sensor fixing device of the air conditioner in Embodiment 4 of this invention 同空気調和機の温度センサ固定装置の完成状態を示す斜視図The perspective view which shows the completion state of the temperature sensor fixing device of the air conditioner 従来の空気調和機の温度センサ固定装置の斜視図The perspective view of the temperature sensor fixing device of the conventional air conditioner 同空気調和機の温度センサ固定装置の完成状態を示す斜視図The perspective view which shows the completion state of the temperature sensor fixing device of the air conditioner

符号の説明Explanation of symbols

１ 温度センサ固定装置
３ 開口面
４ 第一本体固定部
５ 箱部
５ａ 箱部底面
６ 温度センサ固定溝
７ 第二本体固定部
８ 温度センサ固定面
９ 薄肉部
１０ 温度センサ
１１ 感熱部
１２ 電線
１３ 熱交換器
１４ 冷媒配管
１５、１６ 固定爪
１７ 感熱部保持溝
１８ 感熱部保持板
１９ 電線保持板 DESCRIPTION OF SYMBOLS 1 Temperature sensor fixing device 3 Opening surface 4 First main body fixing part 5 Box part 5a Box part bottom face 6 Temperature sensor fixing groove 7 Second main body fixing part 8 Temperature sensor fixing surface 9 Thin part 10 Temperature sensor 11 Heat sensitive part 12 Electric wire 13 Heat Exchanger 14 Refrigerant piping 15, 16 Fixing claw 17 Heat-sensitive part holding groove 18 Heat-sensitive part holding plate 19 Electric wire holding plate

Claims (4)

一面に開口面を有し少なくとも他の二面に複数の連通孔を設けて形成された箱部と、前記開口面に対向する箱部底面の一端に設けられると共に他の部品に連結される第一本体固定部と、前記開口面上の一端に形成され、温度センサを固定する温度センサ固定溝を有する温度センサ固定面と、前記開口面および前記温度センサ固定面を連結する薄肉部と、前記温度センサ固定面の反開口面側に形成されると共に他の部品に連結される第二本体固定部とを備え、前記温度センサ固定面を１８０°前記開口面側に折り返すことにより、前記温度センサの感熱部が前記箱部内に収納されと共に、前記第一本体固定部と前記第二本体固定部が略平行に且つ同一方向に突出するように配設されることを特徴とする空気調和機の温度センサ固定装置。 A box portion having an opening surface on one surface and a plurality of communication holes provided on at least two other surfaces; and a first portion that is provided at one end of the bottom surface of the box portion facing the opening surface and connected to another part. A main body fixing portion, a temperature sensor fixing surface having a temperature sensor fixing groove formed at one end on the opening surface and fixing a temperature sensor; a thin portion connecting the opening surface and the temperature sensor fixing surface; A second main body fixing portion formed on the side opposite to the opening surface of the temperature sensor fixing surface and connected to another part, and the temperature sensor fixing surface is folded back 180 ° to the opening surface side, whereby the temperature sensor The heat sensitive part is housed in the box part, and the first main body fixing part and the second main body fixing part are arranged so as to protrude substantially in parallel and in the same direction. Temperature sensor fixing device. 温度センサ固定面と開口面のいずれか一方に固定穴を設け、他方に固定爪を設け、前記温度センサ固定面を折り返したときに、前記固定爪が前記固定穴に係合して、前記温度センサ固定面と前記開口面とを密着保持するようにした請求項１に記載の空気調和機の温度センサ固定装置。 A fixing hole is provided on one of the temperature sensor fixing surface and the opening surface, and a fixing claw is provided on the other. When the temperature sensor fixing surface is folded back, the fixing claw engages with the fixing hole, and the temperature The temperature sensor fixing device for an air conditioner according to claim 1, wherein the sensor fixing surface and the opening surface are held in close contact with each other. 温度センサ固定面に、温度センサの感熱部近傍の電線を保持する感熱部保持溝を有する感熱部保持板を設けた請求項１または２に記載の空気調和機の温度センサ固定装置。 The temperature sensor fixing device for an air conditioner according to claim 1 or 2, wherein a heat sensitive part holding plate having a heat sensitive part holding groove for holding an electric wire near the heat sensitive part of the temperature sensor is provided on the temperature sensor fixing surface. 温度センサ固定面を折り返したときに、感熱部保持板の感熱部を配置しない側に近接すると共に感熱部保持溝の一部を覆う電線保持板を箱部底面に形成した請求項３に記載の空気調和機の温度センサ固定装置。 The electric wire holding plate which is close to the side where the heat sensitive portion of the heat sensitive portion holding plate is not disposed and covers a part of the heat sensitive portion holding groove when the temperature sensor fixing surface is folded back is formed on the bottom surface of the box portion. Air conditioner temperature sensor fixing device.

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