KR200347234Y1 - Refrigerator - Google Patents

Abstract

The present invention relates to a refrigerator having an illumination lamp installed on a wall surface of a cooling chamber, and includes a lamp cover spaced apart from the wall surface by a predetermined distance in parallel to the wall surface with the illumination lamp interposed therebetween. . Thereby, the refrigerator can be uniformly illuminated and the refrigerator which can improve the lighting efficiency of a cooling chamber is provided.

Description

Refrigerator {Refrigerator}

The present invention relates to a refrigerator having an illumination lamp for illuminating the cooling chamber on a wall surface of the cooling chamber.

5 is a partially cutaway perspective view of a conventional refrigerator, and FIG. 6 is an enlarged perspective view of a lamp cover to which the lighting lamp of FIG. 5 is mounted. As shown in these figures, a conventional refrigerator has a square cylindrical body 101 forming a plurality of cooling chambers, and a hinge (not shown) provided on one side of an opening formed in the front surface of each cooling chamber. Each cooling chamber door 103 is rotated and opened. In one region of the cooling chamber, an illumination lamp 110 is mounted to illuminate the cooling chamber when the food is introduced or taken out, and a lamp cover 120 is provided to surround the mounted lighting lamp 110.

Hereinafter, as shown in FIG. 5, the lighting lamp 120 provided on the wall surface 107 of the freezing chamber 105 among the plurality of cooling chambers to illuminate the freezing chamber 105 will be described.

As illustrated in FIG. 6, the lamp cover 120 provided in the freezing compartment 105 is provided to form an accommodation space for accommodating the illumination lamp 110 together with the ceiling surface 107 of the freezing compartment 105. A lamp holder 111 for accommodating the lighting lamp 110 is installed inside the lamp cover 120. The lamp holder 111 is formed in a tubular shape and has a connection portion 113 on which the illumination lamp 110 is mounted.

A lamp cover coupling member is provided between the lamp cover 120 and the ceiling surface 107. The lamp cover coupling member may include a pair of cover protrusions 121 provided to face the ceiling surface 107 on the lamp cover and a cover protrusion 121 on the ceiling surface 107 of the freezing chamber 105 to correspond to each other. Consists of projections. As a result, when the lamp cover 120 is assembled to the ceiling surface 107 of the freezing chamber 105, the projection protrusions formed on the cover protrusion 121 and the ceiling surface 107 of the lamp cover 120 are mutually intersected. Correspond assembling.

However, in such a conventional refrigerator, since the lamp cover is provided to surround the lighting lamp, the amount of light radiated to the internal combustion edge is less used for the lighting of the cooling chamber, and the light and the predetermined portion of the lighting lamp are adjacent to the lighting lamp. It is not easy to uniformly illuminate the inside of the cooling chamber because the brightness of the light that is illuminated at a distance is different. In addition, since the lighting lamp is sealed by the lamp cover, light from the lighting lamp is not sufficiently reflected into the cooling chamber, but more light is reflected toward the installation wall surface, thereby lowering the lighting efficiency.

Accordingly, an object of the present invention is to provide a refrigerator capable of improving lighting efficiency of a cooling chamber and achieving uniform illumination by a plate-shaped lamp cover provided in parallel with a wall surface on which an illumination lamp is installed.

1 is a partial cutaway perspective view of a refrigerator according to the present invention,

FIG. 2 is a partially enlarged side cross-sectional view of the lighting lamp area along line II-II of FIG. 1;

3 is a partial cross-sectional view according to another embodiment of the present invention,

4 is a plan view according to another embodiment of FIG.

5 is a partial cutaway perspective view of a conventional refrigerator,

6 is an enlarged perspective view of a lamp cover to which the illumination lamp of FIG. 5 is mounted.

* Explanation of symbols for the main parts of the drawings

1: main body 3: cooling chamber door

5: freezer 7: wall

10: lighting lamp 13: lamp casing

15 socket portion 20 lamp cover

25: reflector

According to the present invention, a refrigerator having an illumination lamp installed on the wall surface of the cooling chamber, according to the present invention, comprising a lamp cover which is installed at a predetermined distance from the wall surface parallel to the wall surface with the illumination lamp therebetween. It is achieved by the refrigerator.

Here, the lamp cover is made of a translucent plate material which becomes thinner from the central area to the edge area. .

The lighting lamp may further include a reflecting plate installed to be spaced apart from the wall surface by a predetermined distance and interposed between the lighting lamp and the wall to reflect light from the lighting lamp toward the front of the cooling chamber. It is provided to form a gentle protruding surface toward the lighting lamp side.

In addition, the reflecting plate is an aluminum plate that radiates heat of the lighting lamp to the outside.

Hereinafter, with reference to the accompanying drawings will be described in detail for the subject innovation.

1 is a partial cutaway perspective view of a refrigerator according to the present invention, and FIG. 2 is a partially enlarged side view of the lighting lamp area according to line II-II of FIG. 1. As shown in these figures, the present refrigerator has a main body 1 forming a plurality of cooling chambers, and a plurality of cooling chamber doors 3 provided at the front opening of the cooling chamber to rotate and open and close the cooling chamber. In the inside of the cooling chamber, an almost unillustrated shelf on a substantially rectangular plate is provided to efficiently store and store the stored items, thereby partitioning the cooling chamber up and down. In one region of the cooling chamber, an illumination lamp 10 is installed to illuminate each cooling chamber when inflow and out of food is carried out. In the present invention, the plurality of cooling chambers, which are the freezing chambers 5 and the lighting lamps 10 installed in the refrigerating chamber (not shown) have almost the same configuration, and thus, for convenience of description, the following description will be made only with the freezing chamber 5. .

On the wall surface 7 of the freezing chamber 5, as shown in FIG. 2, an illumination lamp 10 is provided to illuminate the freezing chamber 5 when the food is introduced into or taken out of the freezing chamber 5. On the wall surface 7 of the freezer compartment 5 in which the lighting lamp 10 is mounted, it is mounted in parallel with the mounting wall surface 7 on which the lighting lamp 10 is installed, with the lighting lamp 10 interposed therebetween. The lamp cover 20 is formed to form the accommodation space of the 10.

3 is a partial cross-sectional view according to another embodiment of the present invention, Figure 4 is a plan view according to another embodiment of FIG. As shown in these figures, the present illumination lamp 10 is installed on the rear wall 7 of the freezing chamber 5 so as to face the front of the freezing chamber 5, and in front of the illumination lamp 10 a wall surface 7. ) Is installed so as to be spaced apart from the wall 7 in a predetermined distance in parallel to the lamp cover 20 to form a receiving space of the lighting lamp 10.

Here, the lamp cover 20 may be made of a plate of transparent material and translucent material. At this time, when the lamp cover 20 is made of a translucent material, the thickness of the lamp cover 20 from the central region 21 to the edge region 23 is provided to become thinner so that the central region ( The illumination of the 21 and the edge region 23 can be made uniform.

In addition, the wall surface 7 is equipped with a lamp casing 13 having one end mounted to the wall surface 7 and the other end being bent upward and provided with a socket portion 15 for accommodating the lighting lamp 10. The reflector 25 is provided between the socket portion 15 and the wall surface 7 of the lamp casing 13 in which the lamp housing 13 is accommodated to reflect the light from the lighting lamp 10 to the front of the freezing chamber 5. The reflecting plate 25 is an aluminum plate and forms a gentle protruding curved surface toward the illumination lamp 10 side, and thus it is easy to reflect the heat generated from the illumination lamp 10 to the outside, and is opposite to the freezer compartment 5. Direction, that is, the light emitted to the wall surface side in the direction of the high interior can improve the lighting efficiency in the interior.

In this way, by installing a lamp cover provided with a plate to be spaced apart from the wall by a predetermined distance in parallel to the wall with the illumination lamp in between, it is possible to achieve a uniform illumination of the cooling chamber and to improve the lighting efficiency.

In the above and the embodiments described above but limited to the freezer compartment, it is of course possible to provide an illumination lamp having the configuration of the present invention in the refrigerator compartment.

As described above, according to the present invention, it is possible to uniformly illuminate the interior of the cooling chamber, there is provided a refrigerator that can improve the lighting efficiency of the cooling chamber.

Claims (5)

In the refrigerator having an illumination lamp installed on the wall surface of the cooling chamber, And a lamp cover installed at a predetermined distance apart from the wall surface in parallel to the wall surface with the illumination lamp interposed therebetween. The method of claim 1, The lamp cover is a refrigerator characterized in that the translucent plate material becomes thinner from the central area to the soft area. The method of claim 1, The lighting lamp is installed to be spaced apart from the wall and a predetermined distance, the refrigerator further comprises a reflecting plate interposed between the lighting lamp and the wall reflecting the light from the lighting lamp to the front of the cooling chamber. The method of claim 3, The reflector is a refrigerator, characterized in that to form a gentle protruding curved toward the illumination lamp side. The method of claim 4, wherein The reflector is a refrigerator, characterized in that the aluminum plate.