KR19990024111U - Relay cover for compressor of refrigerator - Google Patents

Abstract

The present invention relates to a relay cover for a compressor of a refrigerator, the terminal cover is formed on one side of the compressor installed in the machine room of the refrigerator, the terminal cover is formed so that the first terminal and the second terminal connected to the power supply unit is inserted, The first coupling part 12 is formed to insert the first terminal 82 into one side of the relay cover 10, and the second coupling part 14 is inserted into the second terminal 84 below. By providing a relay cover for a compressor of the refrigerator, characterized in that configured to be integrally formed, by integrally forming the relay cover of the compressor installed in the machine room of the refrigerator to prevent contact failures generated between the terminal coupled to the relay cover and the terminal of the compressor The present invention relates to a relay cover for a compressor of a refrigerator that can prevent, improve assembly, and reduce cost.

Description

A relay cover of the compressor in a refrigerator.

The present invention relates to a relay cover for a compressor of a refrigerator. More specifically, the relay cover of a compressor installed in a machine room of a refrigerator is integrally formed to prevent contact defects generated between a terminal coupled to the relay cover and a terminal of the compressor. The present invention relates to a relay cover for a compressor of a refrigerator so as to improve assembling and reduce cost.

In general, a refrigerator is used to maintain a food or beverage that requires refrigeration or freezing in a refrigerated or frozen state, and is required to efficiently manage cold air to maintain and preserve an object stored in a cold state. In order to keep food or beverages refrigerated or frozen in the refrigerator, a freezing cycle should be constructed.

The refrigeration cycle of the refrigerator is a compressor of the machine room formed in the lower rear of the refrigerator as a low heat source, and compresses the low boiling point refrigerant saturated steam having a high heat source to high pressure and flows it to the condenser. The latent heat of evaporation from the high-temperature and high-pressure refrigerant is released to the high heat source outside the refrigerator, causing a phase change into liquid refrigerant gas, and the liquid refrigerant gas is throttled to low temperature and low pressure through the expansion valve, Flows into.

On the other hand, the refrigerant gas of the low temperature and low pressure in the cooler absorbs latent heat from the low heat source inside the refrigerator in the liquid phase, causing a phase change to the refrigerant gas in a saturated steam state, and then entering the compressor again to form a refrigeration cycle.

By going through the freezing cycle as described above, the inside of the refrigerator is continuously supplied with cold air to have a freezing effect.

The refrigerator for freezing and refrigerating using such a freezing cycle is provided with a freezer compartment and a refrigerating compartment, which are divided into trimming plates at the upper and lower parts of the main body, and the freezer compartment and the refrigerating compartment are opened and closed by respective doors. The inner surface of the door is formed with a plurality of pockets for storing food.

In the refrigerating chamber, a plurality of shelves for supporting food and the like are formed, and at the lower end thereof, a vegetable chamber for storing vegetables and the like is provided.

The refrigerator configured as described above is to continuously supply the cold air generated by the freezing cycle into the freezer compartment and the refrigerating compartment, thereby maintaining food or beverage in the refrigerator or frozen state.

On the rear side of the refrigerator having the above function, as shown in FIG. 2, a machine room 90 is installed to connect the compressor 70, the power supply unit 80, and various pipes to form a refrigeration cycle of the refrigerator 100. Formed.

On one side of the compressor 70, a terminal portion (not shown) is formed to receive power from the power supply unit 80 as shown in FIG. 3, and the first terminal 82 and the second terminal 84 are connected to the terminal portion. ) Is inserted into the auxiliary bracket 60 having the first inserting portion 62 and the second inserting portion 64 inserted into the receiving portion 52 of the relay cover 50, and then installed to be coupled with the terminal portion. have.

As described above, the relay cover 50 coupled to one side in order to apply power to the compressor 70 has a first terminal 82 and a second terminal 84 as the accommodating part 52. Since it is configured to insert a separate auxiliary bracket 60 is inserted into the second insertion portion 64, the configuration is made of the auxiliary bracket 60 and the relay cover 50, respectively, manufacturing manufacturing and assembly process is quite cumbersome A problem occurred.

In addition, a certain clearance occurs between the accommodating portion 52 of the relay cover 50 and the auxiliary bracket 60, and thus flows between the relay cover 50 and the auxiliary bracket 60 due to vibration generated while the compressor 70 is driven. Thus, the first and second terminals 82 and 84 inserted into the first inserting portion 62 and the second inserting portion 64 of the auxiliary bracket 60 have a poor contact with the terminal portion of the compressor 70. As a result, the compressor 70 is not smoothly driven, thereby lowering the overall performance of the refrigerator 100.

Accordingly, the present invention has been made to solve the above problems, by integrally forming the relay cover of the compressor installed in the machine room of the refrigerator to prevent contact defects generated between the terminal coupled to the relay cover and the terminal of the compressor. The aim is to improve assembly and reduce costs.

The present invention for achieving the above object is a relay cover in which a terminal portion is formed on one side of a compressor installed in a machine room of a refrigerator, and the first terminal and the second terminal connected to the power supply portion are inserted into the relay cover, the relay A first coupling part is formed to be inserted into one side of the cover, and a second coupling part is integrally formed to be inserted into the second terminal.

1 is a schematic perspective view illustrating main parts of a relay cover of the present invention;

2 is a schematic main view illustrating a state in which a compressor is installed in a machine room of a general refrigerator.

3 is a schematic perspective view illustrating main parts of a relay cover for a compressor of a conventional refrigerator;

Explanation of Signs of Major Parts of Drawings

10,50: relay cover 12: first coupling portion

14 second coupling part 70 compressor

80: power supply unit 82: first terminal

84: second terminal 90: machine room

Hereinafter, a preferred embodiment of the present invention by the accompanying drawings as follows.

FIG. 1 is a schematic perspective view illustrating a relay cover of the present invention, in which a first coupling part 12 is formed to insert a first terminal into one side of a relay cover 10, and a second terminal is inserted into a lower side of the relay cover 10. 2 is a view showing that the second coupling part 14 is integrally formed.

Referring to the operation and effects of the present invention configured as described above in more detail by the accompanying drawings, Figures 1 and 2 as follows.

A terminal unit (not shown) is formed on one surface of the compressor 70 installed in the machine room 90 of the refrigerator 100, and the first terminal (not shown) connected to receive power from the power supply unit 80 formed on one side of the machine room 90. 82 and the second terminal 84 are inserted into and coupled to the relay cover 10 in which the first coupling part 12 and the second coupling part 14 are integrally formed.

As described above, in the conventional relay cover 50, the first terminal 82 and the second terminal 84 are provided as auxiliary brackets 60 in which the first insertion part 62 and the second insertion part 64 are formed separately. After the insertion, the combination is composed of each of the configuration is made of a cumbersome problem that the manufacturing process and the assembly process is cumbersome, in the present design, the first terminal 82 and the second terminal 84 is coupled to the relay cover 10 By forming the first coupling portion 12 and the second coupling portion 14 integrally to one side, it is possible to simplify the manufacturing fixing and assembly process, thereby reducing the manufacturing cost.

In addition, the first terminal 82 and the second terminal 84 to apply power due to the clearance formed between the relay cover 50 and the auxiliary bracket 60, the problem that the contact point with the terminal portion of the compressor 70 occurred Since the first terminal 82 and the second terminal 84 are directly inserted into the first coupling part 12 and the second coupling part 14 integrally formed on one side of the relay cover 50, the flow It is possible to prevent the contact failure between the first and second terminals (82, 84) and the terminal portion of the compressor 70 in advance because it does not have a possible condition.

As described above, the relay cover, in which the first terminal and the second terminal are installed, is integrally formed without an auxiliary bracket so that power can be applied to the compressor terminal of the refrigerator, thereby shortening the manufacturing process and the assembly process. It is a preferred design that can reduce the manufacturing cost accordingly.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible.

Therefore, the true technical protection scope of the present invention should be defined only by the attached utility model registration claims.

Claims (1)

A relay cover is formed on one side of a compressor installed in a machine room of a refrigerator, and a first terminal and a second terminal connected to a power supply unit are inserted into the terminal part, wherein the first terminal is connected to one side of the relay cover 10. The first coupling part 12 is formed so that 82 is inserted, and the second coupling part 14 is integrally formed so that the second terminal 84 is inserted below the compressor. Relay cover.