KR20110015312A - Lighting device of refrigerator - Google Patents
Lighting device of refrigerator Download PDFInfo
- Publication number
- KR20110015312A KR20110015312A KR1020090072967A KR20090072967A KR20110015312A KR 20110015312 A KR20110015312 A KR 20110015312A KR 1020090072967 A KR1020090072967 A KR 1020090072967A KR 20090072967 A KR20090072967 A KR 20090072967A KR 20110015312 A KR20110015312 A KR 20110015312A
- Authority
- KR
- South Korea
- Prior art keywords
- cover
- lamp
- refrigerator
- storage space
- lamp cover
- Prior art date
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D27/00—Lighting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
- F25D2317/0415—Treating air flowing to refrigeration compartments by purification by deodorizing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Description
The present invention relates to a lighting apparatus of a refrigerator, and more particularly, to a lighting apparatus of a refrigerator including a lamp cover installed on a protruding surface formed on a duct cover installed on a rear wall surface of a storage space.
Generally, a refrigerator is a device for storing food in a storage space for a long time at a low temperature by circulating a refrigerant or circulating low temperature wind.
The refrigerator is formed with shelves to store food in the storage space. In addition, when the door of the refrigerator is opened, power is applied to the lighting device to brighten the storage space. However, the lighting apparatus installed in the storage space of the conventional refrigerator is installed on the upper side of the storage space so that the light irradiated from the lighting apparatus is obscured by the shelf or the food being stored, so that the lower side of the storage space is darker than the upper side. Had a problem.
The present invention has been made to solve the above-described problems, and an object of the present invention is to ensure that the illumination is evenly distributed above and below the storage space.
The lighting apparatus of the refrigerator of the present invention for achieving the above object is a duct cover is installed on the rear wall surface of the storage space, a protruding surface formed by protruding the upper region of the duct cover, a seating groove formed on the protruding surface, and And a lamp cover coupled to the seating recess, and a light source unit irradiating light between the rear surface of the seating recess and the lamp cover.
In addition, the lamp cover includes a scattering portion having a continuous groove on the surface of the lamp cover.
According to the lighting apparatus of the refrigerator of the present invention as described above, there are the following effects.
Installed on the rear wall of the storage space of the refrigerator, the light irradiated from the lamp is irradiated to the lower side of the storage space without being blocked by the shelf.
In addition, the scattering portion is formed on the surface of the lamp cover, so that the light irradiated from the lamp is evenly distributed.
Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
1 is an installation of the lighting device of the kimchi refrigerator according to an embodiment of the present invention, Figure 2 is an exploded perspective view of the lighting device of the kimchi refrigerator according to an embodiment of the present invention, Figure 3 is an embodiment of the present invention 4 is a perspective view illustrating an assembly of a lamp cover and a light source unit according to an embodiment, FIG. 4 is a front view of the lamp cover according to an embodiment of the present invention, and FIG.
Referring to FIG. 1, the storage space of the refrigerator includes an open front surface, and includes two side surfaces, an upper / lower surface, and a rear wall surface.
The
In addition, the upper side of the storage space is the
The rear wall surface of the storage space is provided with a
Referring to FIG. 2, the
Protruding
The
The
The
The scattering
4 and 5, the
When the
The light irradiated from the
The inclined surface of the "V" groove formed in the
Fitting
Referring to FIG. 2 again, a
The
A plurality of
The lamp is preferably an LED lamp, but is not limited thereto.
A
An upper
The lower
Cool air is blown into the storage space through the upper
Referring to FIG. 3, the surface inclined
The surface inclined
The lighting apparatus of the refrigerator according to the present invention can be used in the lighting apparatus of the refrigerator for evenly irradiating the light of the lamp to the storage space of the refrigerator.
1 is a view showing the installation of the lighting device of the kimchi refrigerator according to an embodiment of the present invention
Figure 2 is an exploded perspective view of the lighting device of the kimchi refrigerator according to an embodiment of the present invention
3 is an assembled perspective view of a lamp cover and a light source unit according to an embodiment of the present invention;
4 is a front view of a lamp cover according to an embodiment of the present invention;
5 is a cross-sectional view taken along line A-A of FIG.
** Description of symbols for the main parts of the drawing **
100: duct cover 110: wall surface
120: protruding surface 125: seating groove
131: upper cold air discharge port 132: lower cold air discharge port
133: first side cold air discharge port 134: second side cold air discharge port
200: lamp cover 210: deodorant cover hole
220: surface 221: scattering portion
222: surface inclined portion 230: fitting
240
310: lamp 320: power supply
330: fastening hole 400: deodorant cover
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090072967A KR20110015312A (en) | 2009-08-07 | 2009-08-07 | Lighting device of refrigerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090072967A KR20110015312A (en) | 2009-08-07 | 2009-08-07 | Lighting device of refrigerator |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20110015312A true KR20110015312A (en) | 2011-02-15 |
Family
ID=43774157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090072967A KR20110015312A (en) | 2009-08-07 | 2009-08-07 | Lighting device of refrigerator |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20110015312A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102901306A (en) * | 2012-11-09 | 2013-01-30 | 合肥美的荣事达电冰箱有限公司 | Air channel cover plate assembly for refrigerator and refrigerator having same |
-
2009
- 2009-08-07 KR KR1020090072967A patent/KR20110015312A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102901306A (en) * | 2012-11-09 | 2013-01-30 | 合肥美的荣事达电冰箱有限公司 | Air channel cover plate assembly for refrigerator and refrigerator having same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |