JPS63144577U - - Google Patents
Info
- Publication number
- JPS63144577U JPS63144577U JP3721187U JP3721187U JPS63144577U JP S63144577 U JPS63144577 U JP S63144577U JP 3721187 U JP3721187 U JP 3721187U JP 3721187 U JP3721187 U JP 3721187U JP S63144577 U JPS63144577 U JP S63144577U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- fins
- storage according
- cooling storage
- cooler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims description 6
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Description
第１図から第４図迄は、本考案による冷却貯蔵
庫のダクト構造を示すためのもので、第１図は全
体構成を示す断面図、第２図は冷気の対流状態を
示す断面図、第３図は第１図の平面断面図、第４
図は第１図の要部を示す拡大斜視図、第５図から
第７図迄は、従来の冷却貯蔵庫のダクト構造を示
すためのもので、第５図は断面図、第６図は冷気
の対流状態を示す断面図、第７図は第５図の平面
断面図である。
１は断熱箱体、２は庫内フアン、３は冷却器、
５は扉体、６はダクト体、６ａは天井ダクト部、
６ｂは扉ダクト部、６ｂＡおよび第６ｂＡ′は小
孔、６ｃは底面ダクト部、６ｄは後面ダクト部、
６ｅはフイン、６ｅＡは溝部である。
Figures 1 to 4 are for showing the duct structure of the cooling storage according to the present invention. Figure 1 is a sectional view showing the overall structure, Figure 2 is a sectional view showing the convection state of cold air, Figure 3 is a plan sectional view of Figure 1, and Figure 4 is a cross-sectional view of Figure 1.
The figure is an enlarged perspective view showing the main parts of Figure 1, Figures 5 to 7 are for showing the duct structure of a conventional cooling storage, Figure 5 is a cross-sectional view, and Figure 6 is a cold air FIG. 7 is a plan sectional view of FIG. 5. 1 is an insulated box, 2 is an internal fan, 3 is a cooler,
5 is a door body, 6 is a duct body, 6a is a ceiling duct part,
6b is a door duct part, 6bA and 6bA' are small holes, 6c is a bottom duct part, 6d is a rear duct part,
6e is a fin, and 6eA is a groove.
Claims (1)
器３と、前記冷却器３に隣接して設けられた庫内
フアン２と、前記冷却器３の下方位置に配設され
た天井ダクト部６ａ、複数の小孔６ｂＡ及び６ｂ
Ａ′を有する扉ダクト部６ｂ、底面ダクト部６ｃ
及び後面ダクト部６ｄとで構成されたダクト体６
と、前記ダクト体６の内面に形成された複数のフ
イン６ｅとを備え、前記各フイン６ｅを介して冷
風を案内するようにしたことを特徴とする冷却貯
蔵庫のダクト構造。 (2) 前記フイン６ｅは、ほぼ垂直方向に形成さ
れていることを特徴とする実用新案登録請求の範
囲第１項記載の冷却貯蔵庫のダクト構造。 (3) 前記フイン６ｅは、前記扉ダクト部６ｂ及
び後面ダクト部６ｄに設けられていることを特徴
とする実用新案登録請求の範囲第１項又は第２項
記載の冷却貯蔵庫のダクト構造。 (4) 前記フイン６ｅ及びダクト体６は、熱伝導
性の良い材料で構成されていることを特徴とする
実用新案登録請求の範囲第１項乃至第３項の何れ
かに記載の冷却貯蔵庫のダクト構造。 (5) 前記ダクト体６内には、前記各フイン６ｅ
によつて複数の溝部６ｅＡが形成されていること
を特徴とする実用新案登録請求の範囲第１項乃至
第４項の何れかに記載の冷却貯蔵庫のダクト構造
。[Claims for Utility Model Registration] (1) A cooler 3 provided at an upper position within the heat insulating box 1, an internal fan 2 provided adjacent to the cooler 3, and Ceiling duct section 6a and a plurality of small holes 6bA and 6b arranged in a lower position
Door duct part 6b and bottom duct part 6c having A'
and a rear duct portion 6d.
and a plurality of fins 6e formed on the inner surface of the duct body 6, and the cold air is guided through each of the fins 6e. (2) The duct structure for a cooling storage according to claim 1, wherein the fins 6e are formed in a substantially vertical direction. (3) The duct structure for a cooling storage according to claim 1 or 2, wherein the fins 6e are provided on the door duct section 6b and the rear duct section 6d. (4) The cooling storage according to any one of claims 1 to 3, wherein the fins 6e and the duct body 6 are made of a material with good thermal conductivity. Duct structure. (5) Inside the duct body 6, each of the fins 6e is provided.
A duct structure for a cooling storage according to any one of claims 1 to 4, characterized in that a plurality of grooves 6eA are formed by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3721187U JPH0448466Y2 (en) | 1987-03-16 | 1987-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3721187U JPH0448466Y2 (en) | 1987-03-16 | 1987-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63144577U true JPS63144577U (en) | 1988-09-22 |
| JPH0448466Y2 JPH0448466Y2 (en) | 1992-11-16 |
Family
ID=30848339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3721187U Expired JPH0448466Y2 (en) | 1987-03-16 | 1987-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448466Y2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03288814A (en) * | 1990-04-05 | 1991-12-19 | Matsushita Electric Ind Co Ltd | Image forming device |
| JPH0450375U (en) * | 1990-08-29 | 1992-04-28 | ||
| JPH09243228A (en) * | 1996-03-08 | 1997-09-19 | Sanyo Electric Co Ltd | Cooling storage chamber |
| JPH10197132A (en) * | 1996-12-28 | 1998-07-31 | Lg Electron Inc | Cold air circulating structure of refrigerator |
| JP2016080247A (en) * | 2014-10-16 | 2016-05-16 | 東芝キヤリア株式会社 | Portable type cooling box |
| WO2018147038A1 (en) * | 2017-02-13 | 2018-08-16 | サンデン・リテールシステム株式会社 | Cold storage for in-vehicle use |
-
1987
- 1987-03-16 JP JP3721187U patent/JPH0448466Y2/ja not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03288814A (en) * | 1990-04-05 | 1991-12-19 | Matsushita Electric Ind Co Ltd | Image forming device |
| JPH0450375U (en) * | 1990-08-29 | 1992-04-28 | ||
| JPH09243228A (en) * | 1996-03-08 | 1997-09-19 | Sanyo Electric Co Ltd | Cooling storage chamber |
| JPH10197132A (en) * | 1996-12-28 | 1998-07-31 | Lg Electron Inc | Cold air circulating structure of refrigerator |
| JP2016080247A (en) * | 2014-10-16 | 2016-05-16 | 東芝キヤリア株式会社 | Portable type cooling box |
| WO2018147038A1 (en) * | 2017-02-13 | 2018-08-16 | サンデン・リテールシステム株式会社 | Cold storage for in-vehicle use |
| JP2018132199A (en) * | 2017-02-13 | 2018-08-23 | サンデン・リテールシステム株式会社 | On-vehicle cooling box |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0448466Y2 (en) | 1992-11-16 |