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JP6352866B2 - Ultra small air conditioner - Google Patents
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JP6352866B2 - Ultra small air conditioner - Google Patents

Ultra small air conditioner Download PDF

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Publication number
JP6352866B2
JP6352866B2 JP2015145775A JP2015145775A JP6352866B2 JP 6352866 B2 JP6352866 B2 JP 6352866B2 JP 2015145775 A JP2015145775 A JP 2015145775A JP 2015145775 A JP2015145775 A JP 2015145775A JP 6352866 B2 JP6352866 B2 JP 6352866B2
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fin
cooling
air
fan
air conditioner
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JP2017026231A (en
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中松 義郎
義郎 中松
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kabushikigaisha dokutaa nakamatsu souken
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kabushikigaisha dokutaa nakamatsu souken
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  • Air-Conditioning For Vehicles (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Description

本発明は発電効率のよい超小型冷暖房装置に関する。   The present invention relates to an ultra-small air conditioner with high power generation efficiency.

超小型で冷却面と強力な冷風が出る装置の提供が待たれている。
本発明はこのような課題に鑑みてなされたものであって、冷却面と強力な冷風の出る超小型の冷暖房装置を提供することを目的としている。
The provision of an ultra-compact device that produces a cooling surface and powerful cold air is awaited.
This invention is made | formed in view of such a subject, Comprising: It aims at providing the ultra-small air conditioning apparatus from which a cooling surface and a powerful cold wind come out.

前記した課題を解決する本発明は、冷熱素子の第1の冷却フィンのみに風を当てるファンを取り付け、発熱部側には第2のフィンを取り付け、且つ前記ファンは前記第1のフィンから空気を吸い出す方向に回転させることを特徴としている。   In the present invention for solving the above-described problems, a fan that applies air to only the first cooling fins of the thermal element is attached, a second fin is attached to the heat generating part side, and the fan is aired from the first fins. It is characterized in that it is rotated in the direction of sucking out.

本発明によれば、強力な冷風と冷却面を超小型化することができ、かつローコストで応用が広い効果がある。   According to the present invention, powerful cold air and a cooling surface can be miniaturized, and there is an effect that the application is wide at low cost.

本発明の一実施例を示す図、The figure which shows one Example of this invention, 本発明の斜視図、A perspective view of the present invention, 本発明の実施例1を示す図The figure which shows Example 1 of this invention 本発明の実施例2を示す図The figure which shows Example 2 of this invention 本発明の実施例3を示す図The figure which shows Example 3 of this invention

以下、図面を参照して本発明の実施例を詳細に説明する。
図1は本発明の一実施例を示す図である。図1において、(A)は冷熱素子側面からみた本発明の構成例を示す図、(B)は(A)の直角方向から見た図、(C)は(A)の反対方向からみた本発明の冷暖房装置の構成例を示す図である。これらの図において、1はペルチエ素子等の冷熱素子、2と3は該冷熱素子1を両側から挟むように取り付けられたフィンである。
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a diagram showing an embodiment of the present invention. In FIG. 1, (A) is a diagram showing a configuration example of the present invention as viewed from the side of a cooling element, (B) is a diagram as viewed from a right angle direction of (A), (C) is a book as viewed from the opposite direction of (A). It is a figure which shows the structural example of the air conditioning apparatus of invention. In these drawings, 1 is a cooling element such as a Peltier element, and 2 and 3 are fins attached so as to sandwich the cooling element 1 from both sides.

フィン2は片側、例えば冷熱部側に取り付けられ、フィン3はその反対側例えば発熱部側に取り付けられている。フィン2は(C)に示すような並行フィン21と底面フィン22からなっており、フィン21の先端部が冷熱素子1に接着されている。これに対して、フィン3は前記フィン底面22を接着材(図示せず)で接着され、フィン21が外側にある。フィン2,3としては例えばアルミニュウムが使用される。   The fins 2 are attached to one side, for example, the cold part side, and the fins 3 are attached to the opposite side, for example, the heat generating part side. The fin 2 includes a parallel fin 21 and a bottom fin 22 as shown in (C), and the tip of the fin 21 is bonded to the cooling element 1. On the other hand, the fin 3 has the fin bottom surface 22 bonded with an adhesive (not shown), and the fin 21 is on the outside. For example, aluminum is used as the fins 2 and 3.

図2は本発明実施例を表側から見た斜視図である。4はフィンの下部に取り付けられたファンである。ファン4は、図に示すように、モータ41とプロペラ42とからなっている。このファン4は、図中矢印で示すように下降する冷部空気を加速するように動作する。一方、発熱部側はフィンが大気と触れて排熱するようになっている。   FIG. 2 is a perspective view of the embodiment of the present invention viewed from the front side. Reference numeral 4 denotes a fan attached to the lower part of the fin. The fan 4 includes a motor 41 and a propeller 42 as shown in the figure. The fan 4 operates so as to accelerate cold part air that descends as indicated by arrows in the figure. On the other hand, the heat generating part side exhausts heat when the fins touch the atmosphere.

図1,図2の5は装置を把持するための把持部である。該把持部5は、例えばウレタンのような断熱材である。発熱部はかなりの熱を持つので、直接把持することはできない。そこで、このようなウレタン製の把持部をフィン3に熱伝導性接着剤で接着する。61と62はバッテリー8へケーブル7を介して接続するめのUSBコネクタの雌雄である。なお、コネクタは必ずしもUSBにこだわる必要はないが、コンピュータのUSBから電源をとり駆動する使い方もできる。このバッテリー8からは、ファン4と冷熱素子1にパワーが供給され、移動中でも動作する。   Reference numeral 5 in FIGS. 1 and 2 denotes a gripping portion for gripping the apparatus. The grip portion 5 is a heat insulating material such as urethane. Since the heat generating part has considerable heat, it cannot be gripped directly. Therefore, such a urethane gripping part is bonded to the fin 3 with a heat conductive adhesive. Reference numerals 61 and 62 are male and female USB connectors for connecting to the battery 8 via the cable 7. The connector does not necessarily have to be particular about USB, but it can be used by driving from a computer USB. Power is supplied from the battery 8 to the fan 4 and the cooling element 1, and the battery 8 operates even while moving.

図3は本発明の実施例1であり、本発明装置を用いて頭部を冷却するようにしたものである。頭部を冷却するのは、例えば勉強をしている時に、頭の働きをよくするために使用される。図において、50は本発明に係る超小型冷暖房装置である。該装置50において、51は発熱部、52は冷熱部である。発熱部51からは加熱された空気Hが図の矢印で示す向きに流れ、冷熱部52からは冷却された空気Cが図の矢印に示す向きに流れる。1は発熱部51と冷熱部52で挟まれた冷熱素子である。   FIG. 3 shows a first embodiment of the present invention, in which the head is cooled using the device of the present invention. Cooling the head is used, for example, to improve the performance of the head when studying. In the figure, 50 is an ultra-small air conditioner according to the present invention. In the apparatus 50, 51 is a heat generating part, and 52 is a cooling / heating part. Heated air H flows from the heating part 51 in the direction indicated by the arrow in the figure, and cooled air C flows from the cooling / heating part 52 in the direction indicated by the arrow in the figure. Reference numeral 1 denotes a cooling element sandwiched between the heating part 51 and the cooling part 52.

53は頭部を覆う覆いである。この覆いの形状構造は野球用の帽子と同様であると考えればよい。54は頭部と覆い53の間に形成された空間である。55は覆い54の端部に形成された通気口である。このように構成された装置の動作を説明すれば、以下の通りである。   A cover 53 covers the head. It can be considered that the shape of the cover is the same as that of a baseball cap. Reference numeral 54 denotes a space formed between the head and the cover 53. Reference numeral 55 denotes a vent formed at the end of the cover 54. The operation of the apparatus configured as described above will be described as follows.

冷熱素子1にバッテリーからパワーを供給すると、発熱部51で発熱し、冷熱部52で冷却される。発熱した空気Hは図に示すように流れ、頭部を加熱することはない。これに対して、冷却された空気Cは頭部の表面を流れ、頭部を冷却した後、通気口54から排出される。この結果、頭部は十分に冷えて、頭脳の働きがよくなる。   When power is supplied to the cooling element 1 from the battery, the heating element 51 generates heat and the cooling element 52 cools it. The heated air H flows as shown in the figure and does not heat the head. On the other hand, the cooled air C flows on the surface of the head, cools the head, and then is discharged from the vent 54. As a result, the head is sufficiently cooled and the brain functions better.

図4は本発明の実施例2であり、手70の甲71に本発明の超小型冷暖房装置50を取り付けたものである。装置50は、ここでは手の甲71にバンド72で取り付けられている。通常は、冷却部22の温度は極めて低くなる(例えば5〜6℃程度)ので、なるべく10℃程度に調整できる冷却部を用いるようにすればよい。   FIG. 4 shows a second embodiment of the present invention, in which the ultra-small air conditioner 50 of the present invention is attached to the back 71 of the hand 70. The device 50 is here attached to the back 71 of the hand with a band 72. Usually, since the temperature of the cooling unit 22 is extremely low (for example, about 5 to 6 ° C.), a cooling unit that can be adjusted to about 10 ° C. as much as possible may be used.

このように構成すると、図示しないバッテリーからパワーを供給され、冷暖房装置50は手の甲71を冷やす。ここで、操作者は、図示しない操作部を調整して、手の甲が快適に感じられるくらいの温度に設定する。ここで、調整の対象とされるのは手の甲の温度である。調整の対象となる手の甲の温度を設定するため、冷熱温度がある程度予測される温度を持つ冷熱素子を予め用意しておくと、装置の作製に時間がかからなくすることができる。   If comprised in this way, power will be supplied from the battery which is not shown in figure, and the air conditioning apparatus 50 will cool the back 71 of a hand. Here, the operator adjusts the operation unit (not shown) to set the temperature so that the back of the hand can be comfortably felt. Here, it is the temperature of the back of the hand that is subject to adjustment. In order to set the temperature of the back of the hand to be adjusted, if a cooling element having a temperature at which the cooling temperature is predicted to some extent is prepared in advance, it takes less time to manufacture the apparatus.

図5は本発明の実施例3であり、患者の胸に本発明装置を取り付けたものである。十分な排熱を行うためには、フィン3の放熱面積が十分に広いことが必要である。十分な放熱が確保できない場合、冷熱部10と同様に、下部にファンを設けるようにすることもできる。   FIG. 5 shows a third embodiment of the present invention, in which the device of the present invention is attached to the chest of a patient. In order to perform sufficient exhaust heat, it is necessary that the heat radiation area of the fins 3 is sufficiently wide. When sufficient heat radiation cannot be ensured, a fan can be provided at the lower portion as in the cooling unit 10.

このように構成された装置において、冷熱素子1とファン4にバッテリー8(図1参照)からパワーを供給すると、このパワーは電線7とUSB6を介して冷熱素子1とファン4に供給される。この結果、冷熱素子1は冷熱側が急速冷却を開始し、発熱側は急速発熱を開始する。一方、プロペラは空気を吐き出す方向への回転を開始する。冷熱側では冷却された空気が作られる。この冷熱空気は、ファン4の出口から出力される。このように、空気を吸い出す構成にすると、空気を吹き付ける方式のものに比較して効率が向上する。   In the apparatus configured as described above, when power is supplied to the cooling element 1 and the fan 4 from the battery 8 (see FIG. 1), this power is supplied to the cooling element 1 and the fan 4 via the electric wire 7 and the USB 6. As a result, the cooling element 1 starts rapid cooling on the cold side and starts rapid heating on the heating side. On the other hand, the propeller starts rotating in the direction of exhaling air. On the cold side, cooled air is created. This cold / hot air is output from the outlet of the fan 4. Thus, if it is the structure which sucks out air, efficiency will improve compared with the thing of the system which blows air.

一方、発熱部20は急速に発熱する。そこで、発熱した空気は発熱部側のフィンにより大気中に放熱され、発熱部20が所定の温度以上に上昇することを防止する。ここで、発熱部20は熱くなるので、ウレタン製の把持部5(図1参照)を巻きつけ、把持部5を掴むようにするとよい。
上述した実施例では、電線7として直線状のものを用いているが、携帯性を考えると、通常のフレクシブルなものがむしろ好ましい。
On the other hand, the heat generating part 20 generates heat rapidly. Therefore, the heated air is radiated into the atmosphere by the fins on the heat generating part side, and the heat generating part 20 is prevented from rising above a predetermined temperature. Here, since the heat generating part 20 becomes hot, it is preferable to wind the grip part 5 made of urethane (see FIG. 1) and grip the grip part 5.
In the above-described embodiment, a linear wire is used as the electric wire 7, but in view of portability, an ordinary flexible cable is preferable.

本発明は小型軽量なので、バッテリーと共に持ち歩くことができ、使用場所を選ばないというメリットがある。従って、個人向けの超小型冷暖房装置として普及するものと思われる。   Since the present invention is small and light, it can be carried with the battery, and there is an advantage that it can be used anywhere. Therefore, it seems that it will spread as an ultra-compact air conditioner for individuals.

1 冷熱素子
2 冷部フィン
3 発熱フィン
4 ファン
41 モータ
42 プロペラ
5 把持部
50 超小型冷暖房装置
61 USBコネクタ
62 USBコネクタ
7 電線
70 手
71 手の甲
72 バンド
8 バッテリー
10 冷熱部
20 発熱部
21 並行フィン
22 底面フィン
DESCRIPTION OF SYMBOLS 1 Cooling element 2 Cold part fin 3 Heat generating fin 4 Fan 41 Motor 42 Propeller 5 Holding part 50 Ultra-small air conditioner 61 USB connector 62 USB connector 7 Electric wire 70 Hand 71 Back of hand 72 Band 8 Battery 10 Cooling part 20 Heating part 21 Parallel fin 22 Bottom fin

Claims (1)

冷熱素子の冷却部側に第1のフィンと、フィン底面を外側にして固着して冷却面とし、該第1のフィンのみに風を当てるファンを取り付け、且つ前記ファンは第1のフィンから冷却された空気が降下する同方向に吸収するように配置し、発熱部側には第2のフィンを取り付け、ここにはファンからの風を当てないようにし、このフィンの外側は断熱性材料を設けることを特徴とする超小型冷暖房装置。
A first fin is fixed to the cooling part side of the cooling element, and a fan that applies air to only the first fin is attached to the cooling surface by fixing the fin bottom surface outward, and the fan is cooled from the first fin. are arranged such that air is absorbed in the same direction to drop, the heat-generating portion side mount the second fin, here so as not expose the air from the fan, the outer fin heat insulating material An ultra-small air conditioner characterized by being provided.
JP2015145775A 2015-07-23 2015-07-23 Ultra small air conditioner Active JP6352866B2 (en)

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JP2015145775A JP6352866B2 (en) 2015-07-23 2015-07-23 Ultra small air conditioner

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JP6352866B2 true JP6352866B2 (en) 2018-07-04

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113244041B (en) * 2021-07-17 2021-09-07 南通欣高日用品有限公司 A heat-insulating cold-compression dressing pad

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6470375A (en) * 1987-05-25 1989-03-15 Chuo Shikan Kogyo Kk Sealed container for food
JPH0455633A (en) * 1990-06-26 1992-02-24 Matsushita Electric Works Ltd Radiation panel
JPH11325500A (en) * 1998-05-14 1999-11-26 Toto Ltd Small air conditioner
JP2000034601A (en) * 1998-07-17 2000-02-02 Katsumi Watanabe Wearable air-conditioner
JP2000288010A (en) * 1999-04-01 2000-10-17 Kao Corp Cooling tool
JP3933658B2 (en) * 2004-11-15 2007-06-20 弘毅 緑川 Portable cold / hot air equipment
JP2013032855A (en) * 2011-06-25 2013-02-14 Yoshiro Nakamatsu Ultracompact power-saving cooling and heating apparatus
JP2015102289A (en) * 2013-11-26 2015-06-04 株式会社デンソー Portable air conditioner

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