JP4054365B2 - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP4054365B2 JP4054365B2 JP2007201012A JP2007201012A JP4054365B2 JP 4054365 B2 JP4054365 B2 JP 4054365B2 JP 2007201012 A JP2007201012 A JP 2007201012A JP 2007201012 A JP2007201012 A JP 2007201012A JP 4054365 B2 JP4054365 B2 JP 4054365B2
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor light
- light emitting
- storage
- refrigerator
- storage chamber
- 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.)
- Expired - Lifetime
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
ここで、図3を参照して各寸法の一例を挙げれば、横幅L=600mm、載置棚24前面からLED44aまでの奥行き方向の距離a=140mm、テーパ面40の開始位置から載置棚24までの奥行き方向距離b=60mm、冷蔵室12の側壁に対するテーパ面40の角度φ=3°である場合、上記式(1)より、テーパ面40に対するLED44aの傾き角度θを28°に設定することで、載置棚24の前面中央部MへLED44aの光軸Lを向けることができる。
12…冷蔵室
20…冷蔵室扉
24…載置棚
26…収納空間
40…テーパ面
44…照明装置
Claims (4)
- 前面が開口する貯蔵室と、
前記貯蔵室内を複数の収納空間に区画する載置棚と、
前記貯蔵室の内側壁の前部において断熱材側に凹ませ前記貯蔵室内に開口された開口凹部と、
前記開口凹部に収納され、基板に実装された半導体発光素子を光源として前記貯蔵室内を照らす照明装置と、
前記開口凹部の周部に沿って設けた照明カバーとを備え、
前記貯蔵室の内側壁に対する前記照明カバーの角度より、前記照明カバーに対する前記半導体発光素子を実装した基板の傾きを大きく設定して、前記半導体発光素子の光軸が前記載置棚の前面に向けられていることを特徴とする冷蔵庫。 - 光軸は載置棚の前面であって幅方向の中央部に向けられていることを特徴とする請求項1に記載の冷蔵庫。
- 前記複数の収納空間のうち少なくともいずれか1つの収納空間の高さ方向の中央部と等しい高さに前記半導体発光素子が配設され、前記半導体発光素子の光軸が水平面上にあることを特徴とする請求項1に記載の冷蔵庫。
- 前記照明装置が配設された前記貯蔵室の内側壁の前端部は、前端ほど外側に広がるテーパ面をなしており、
前記貯蔵室の横幅をL、前記載置棚の前面から半導体発光素子迄の奥行き方向の距離をa、前記載置棚の前面から前記テーパ面の開始位置までの奥行き方向の距離をb、前記貯蔵室の内側壁に対する前記テーパ面の角度をφとすると、前記テーパ面に対する前記半導体発光素子の傾きを下記式により算出される角度θに設定することを特徴とする請求項1または2に記載の冷蔵庫。
θ≧φ+tan −1 [a/{L/2+(a−b)tanφ}]
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007201012A JP4054365B2 (ja) | 2007-08-01 | 2007-08-01 | 冷蔵庫 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007201012A JP4054365B2 (ja) | 2007-08-01 | 2007-08-01 | 冷蔵庫 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005319911A Division JP2007127323A (ja) | 2005-11-02 | 2005-11-02 | 冷蔵庫 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007278698A JP2007278698A (ja) | 2007-10-25 |
| JP4054365B2 true JP4054365B2 (ja) | 2008-02-27 |
Family
ID=38680302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007201012A Expired - Lifetime JP4054365B2 (ja) | 2007-08-01 | 2007-08-01 | 冷蔵庫 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4054365B2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011012917A (ja) * | 2009-07-03 | 2011-01-20 | Mitsubishi Electric Corp | 冷蔵庫 |
| JP2011179797A (ja) * | 2010-03-03 | 2011-09-15 | Panasonic Corp | 冷蔵庫 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE490444T1 (de) * | 2008-08-27 | 2010-12-15 | Panasonic Corp | Kühlanlage |
| JP5531126B2 (ja) * | 2013-02-04 | 2014-06-25 | ホシザキ電機株式会社 | ショーケース |
| JP2018146201A (ja) * | 2017-03-08 | 2018-09-20 | パナソニックIpマネジメント株式会社 | 冷蔵庫 |
| CN108458543A (zh) * | 2017-12-25 | 2018-08-28 | 青岛海尔股份有限公司 | 冰箱及其发光搁物架 |
-
2007
- 2007-08-01 JP JP2007201012A patent/JP4054365B2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011012917A (ja) * | 2009-07-03 | 2011-01-20 | Mitsubishi Electric Corp | 冷蔵庫 |
| JP2011179797A (ja) * | 2010-03-03 | 2011-09-15 | Panasonic Corp | 冷蔵庫 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007278698A (ja) | 2007-10-25 |
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