JPS6253692U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る解凍器の概略断面図、第
２図はその一部切欠斜視図、第３図はその解凍制
御装置のブロツク回路図である。 １〜解凍器本体、２〜蓋体、３〜温風発生手段
、４〜載置台、５〜側壁、６〜底壁、７〜断熱材
、８〜仕切壁、９〜背面断熱材、１０〜温風発生
室、１１〜解凍室、１４〜フアン、１８〜ヒータ
、２０〜解凍温度制御手段、２２〜温度センサー
、２５〜制御装置、２７〜解凍終了制御手段、２
８〜解凍終了基準温度設定手段、２９〜比較手段
、３０〜スイツチ手段。 FIG. 1 is a schematic sectional view of a defrosting device according to the present invention, FIG. 2 is a partially cutaway perspective view thereof, and FIG. 3 is a block circuit diagram of the defrosting control device. 1 - Thaw main body, 2 - Lid, 3 - Hot air generation means, 4 - Mounting table, 5 - Side wall, 6 - Bottom wall, 7 - Insulating material, 8 - Partition wall, 9 - Back insulation material, 10 - Warm air generation chamber, 11 - Thawing chamber, 14 - Fan, 18 - Heater, 20 - Thawing temperature control means, 22 - Temperature sensor, 25 - Control device, 27 - Thawing end control means, 2
8 - thawing end reference temperature setting means, 29 - comparison means, 30 - switch means.

Claims (1)

【実用新案登録請求の範囲】 (1) 被解凍物を収容する解凍器本体と、該解凍
器本体に開閉自在に装着された蓋体と、前記解凍
器本体内に配置され温風を発生、循環させる温風
発生手段と、解凍器本体内を循環する空気の温度
を所定温度に制御する制御装置と、温風の循環路
に配置され被解凍物を支持する載置台とからなる
解凍器において、前記解凍器本体が断熱壁で形成
され、前記蓋体が断熱構造を有する透明プレート
から形成されていることを特徴とする解凍器。 (2) 前記制御装置が解凍器内を循環する空気流
の温度により前記温風発生手段をオン―オフ制御
して前記空気流の温度を２５°Ｃ以下の設定温度
に維持する解凍温度制御手段からなる実用新案登
録請求の範囲第１項記載の解凍器。 (3) 前記制御装置が、解凍の終了を検知して温
風発生手段の動作を停止させる解凍終了制御手段
を備えた実用新案登録請求の範囲第１項又は第２
項記載の解凍器。 (4) 解凍終了制御手段が、解凍器内の被解凍物
に当接し該被解凍物の表面温度を検出する温度セ
ンサーと、解凍終了となる被解凍物表面の基準温
度を設定する解凍終了基準温度設定手段と、前記
温度センサーの温度検出値と解凍終了基準温度設
定値とを比較して温度検出値が解凍終了基準温度
設定値以上のとき出力する比較手段と、該比較手
段からの出力により温風発生手段を停止させるス
イツチ手段とからなる実用新案登録請求の範囲第
３項記載の解凍器。[Scope of Claim for Utility Model Registration] (1) A thawing body that accommodates an object to be thawed, a lid attached to the thawing body so as to be openable and closable, and a lid disposed within the thawing body that generates warm air; A thawing device comprising a circulating hot air generating means, a control device controlling the temperature of the air circulating within the thawing device body to a predetermined temperature, and a mounting table disposed in a hot air circulation path and supporting an object to be thawed. . A thawing device, wherein the thawing device body is formed of a heat insulating wall, and the lid body is formed of a transparent plate having a heat insulating structure. (2) Defrosting temperature control means in which the control device controls the warm air generating means on and off according to the temperature of the air flow circulating in the defroster to maintain the temperature of the air flow at a set temperature of 25°C or less. A decompressor according to claim 1 of the utility model registration claim consisting of: (3) Utility model registration claim 1 or 2, wherein the control device is provided with a thawing end control means that detects the end of thawing and stops the operation of the hot air generating means.
Decompressor as described in section. (4) The thawing end control means includes a temperature sensor that comes into contact with the object to be thawed in the thawing device and detects the surface temperature of the object to be thawed, and a thawing end criterion that sets a reference temperature of the surface of the object to be thawed at which thawing is completed. a temperature setting means; a comparison means for comparing the temperature detection value of the temperature sensor with a thawing end reference temperature set value and outputting an output when the temperature detection value is equal to or higher than the thawing end reference temperature set value; and an output from the comparing means. A thawing device according to claim 3, which comprises a switch means for stopping the hot air generating means.