KR200318314Y1 - Bottom plate of refrigerator with integrated power box - Google Patents

Abstract

The present invention relates to a bottom plate of a refrigerator in which a power box capable of firmly fixing a power cord installed in a machine room of a refrigerator is provided. In the related art, a power cord drawn from a power box is installed on one side wall of the machine room. It is fixed by the fastening member of the bar, when the user exerts an excessive force to screw the tightening member with a screw there is a problem that the internal wire is broken because the power cord is fixed through the tightening member is crushed.

According to the present invention, a lid having a bent portion having a guide groove bent in a "c" shape along a long side length of one end thereof is fitted into a bent portion of the lid, and one side end of the bottom is formed in a "Ｗ" shape and has a horizontal direction at each end. A flange member bent to form a flange, a partition portion formed so that the lower surface of the lid is in close contact with the center lower surface of the latch member, a pair of chambers formed in the same shape and size on both sides of the partition portion, the upper and lower sides of the chamber Designed to include a pair of suppression members are installed in a shape corresponding to each other in the direction.

Description

Bottom plate of refrigerator with integrated power box

The present invention relates to a bottom plate of a refrigerator in which a power box is integrated, and more particularly, to a bottom plate of a refrigerator in which a power box is integrally fixed to secure a power cord installed in a machine room of a refrigerator.

In general, the refrigerator is provided with an evaporator in a cooler chamber, which is a separate space provided at the rear side of the freezer compartment, and generates heat by performing heat exchange in the evaporator according to the operation of the compressor installed in the machine room. It is a mechanism that freezes and refrigerates each storehouse in accordance with a series of cold air flows forced into the refrigerating chamber and keeps food stored in the storehouse for a long time.

1 is a rear view of a machine room in a state of opening a machine room cover of a general refrigerator.

Referring to FIG. 1, the low-temperature low-pressure refrigerant discharged from an evaporator (not shown) installed on the compressor base 12 installed on the bottom surface of the machine room 10 and installed in the cooler chamber (not shown) is adiabaticly compressed. Compressor 14 to be made of a high temperature and high pressure refrigerant, power box 18, which is installed on one side wall of the bottom plate 16 installed in the machine room 10, and securely supports and secures electrical components of the refrigerator to the power box 18 Power cord 20 connected to the received electrical components, the screw 22 is fixed to one side wall of the machine room 10 and the ring-shaped fastening member 24 to be penetrated fixed to the power cord 20 It is composed.

The power box 18 is formed with a screw fastening groove 26 for fixing to one side wall of the bottom plate 16, and a "∩" type power line fixing groove for pulling out and securing the power lines of the electrical components on the bottom surface ( 28 is formed and configured.

However, in the machine room structure of the refrigerator configured as described above, the power cord drawn out from the power box is fixed by an annular fastening member installed on one side wall of the machine room. In this case, when the user exerts excessive force, the user pulls the fastening member with a screw. Since the power cord fixed to the tightening member is crushed, there is a problem that the internal wire is broken.

In addition, the power cord has a problem in that the internal wire is easily shorted or broken when the user moves the refrigerator or shakes it due to children's mischief.

The present invention has been made to solve the above problems of the prior art, an object of the present invention is to provide a power box that can be formed integrally on the bottom plate to securely secure the power line drawn from the electrical components An object of the present invention is to provide a bottom plate of a refrigerator in which a box is integrally provided.

A feature of the bottom plate of the refrigerator integrally provided with a power box according to the present invention for realizing the above object is a lid formed with a bent portion having a guide groove bent in a "c" shape along the length of one end of the lid, of the lid The locking member is fitted to the bent portion and the bottom end is formed in a "Ｗ" shape, and the engaging member is formed with a flange bent in the horizontal direction of each end, the lower end of the lid formed to be in close contact with the center of the locking member The installment includes a pair of chambers formed in the same shape and size on both sides of the division, and a pair of suppressing members installed in the chamber in a shape corresponding to each other in the vertical direction.

1 is a rear view of the machine room with the machine room cover of a typical refrigerator opened;

Figure 2 is a rear view of the machine room showing the bottom plate of the refrigerator integrally provided with a power box according to the present invention,

3 is an enlarged perspective view of the main portion enlarged in "A" of FIG.

Explanation of symbols for main parts of the drawings

30: machine room, 32: compressor base,

34: compressor, 36: power line,

38: power box, 40: bottom plate,

42: lid, 44: locking portion,

46: locking member, 48: bending part.

Hereinafter, with reference to the accompanying drawings a preferred embodiment of the bottom plate of the refrigerator integrally provided with a power box according to the present invention.

Figure 2 is a rear view of the machine room showing the bottom plate of the refrigerator integrally provided with a power box according to the present invention, Figure 3 is an enlarged perspective view of the main portion enlarged "A" of FIG.

Referring to FIGS. 2 and 3, the low temperature low pressure refrigerant discharged from an evaporator (not shown) installed on the compressor base 32 installed on the bottom surface of the machine room 30 and installed in the cooler chamber (not shown). Compressor 34 to make a high temperature and high pressure refrigerant by adiabatic compression, a condenser (not shown) for operating the compressor 34, a voltage switching switch (not shown) required for power supply, and an operation integration time of the compressor 34. According to the present invention, a power box 38 integrally formed to securely support and fix an electric component such as a defrost timer (not shown) for operating a defrost heater (not shown) and to arrange their connection power line 36 is integrally formed. It consists of the bottom plate 40.

The front of the power box 38 is provided with a lid 42 for protecting the electrical components stored in the storage space and a locking portion 44 for opening or closing the lid 42.

In addition, as shown in FIG. 3, one end of the bottom surface of the power box 38 is provided with a locking member 46 having a “Ｗ” type having a predetermined thickness and width.

To this end, one end of the lid 42 of the power box 38 is bent in a "c" shape along its long side length to form a bent portion 48 having a guide groove.

In addition, the lid 42 is extended toward the outer side longer than one side surface of the power box 38.

And the locking member 46 is formed in a "Ｗ" shape as described above and is bent in the horizontal direction of each end is formed with a flange 50 corresponding to the bent portion 48 is formed.

On the other hand, in the center of the locking member 46 is formed a divided portion 52 in close contact with the bottom surface of the lid 42, the bolt hole 54 is formed at a predetermined position of the divided portion 52. .

In addition, a pair of chambers 56 having both sides having the same shape and size are formed by the division part 52 in the locking member 46.

In the chamber 56, a pair of suppressing members 58 having a shape corresponding to each other in the vertical direction is fixed.

That is, the suppressing member 58 is formed of a rubber-like material and is formed to have concave and convex center portions of the surfaces facing each other.

In other words, one of the pressing members 58 is fixed to one side of the lower surface of the lid 42 tightly and the other side is formed in the concave toward the lid 42 direction.

Therefore, the present invention made of such a configuration is a pair of suppression members in a shape corresponding to each other in the vertical direction to the pair of chambers 56 having both sides having the same shape and size by the divided portion 52 of the locking member 46 Pull out the power supply line between (58).

Subsequently, the user closes the lid 42 directly above the locking member 46, and then screwes the bolts 54 into the bolt holes 54 formed at predetermined positions of the division part 52.

As described above, the present invention has an effect that can be easily fixed without damaging the power line regardless of the type of power cord by integrally forming a power box that can firmly fix the power line drawn from the electrical components on the bottom plate.

Claims (1)

A lid having a bent portion having a guide groove bent in a "c" shape along a long side length of one end; A locking member fitted to the bent portion of the lid and having a bottom side end formed in a “Ｗ” shape and having a flange bent in a horizontal direction at each end thereof; A divider formed at the center lower surface of the catching member to be in close contact with the bottom of the lid; A pair of chambers formed in the same shape and size on both sides of the division part; A bottom plate of a refrigerator having an integrated power box, characterized in that it comprises a pair of pressure-reducing members installed in a shape corresponding to each other in the vertical direction in the chamber.